{"id":18695,"date":"2025-07-08T16:05:32","date_gmt":"2025-07-08T14:05:32","guid":{"rendered":"https:\/\/www.biotope-editions.fr\/?post_type=sr_playlist&#038;p=18695"},"modified":"2025-07-29T14:44:14","modified_gmt":"2025-07-29T12:44:14","slug":"chapitre-3-notions-biologie-et-ecologie-acoustique-ensiferes","status":"publish","type":"sr_playlist","link":"https:\/\/www.biotope-editions.fr\/en\/album\/chapitre-3-notions-biologie-et-ecologie-acoustique-ensiferes\/","title":{"rendered":"Chapitre 3 &#8211; Notions de biologie et d&#8217;\u00e9cologie acoustique des ensif\u00e8res"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"18695\" class=\"elementor elementor-18695\" data-elementor-post-type=\"sr_playlist\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ae26a75 elementor-section-height-min-height elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-items-middle\" data-id=\"ae26a75\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-18e57ba\" data-id=\"18e57ba\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c36e5fb elementor-widget elementor-widget-heading\" data-id=\"c36e5fb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Chapitre 3 \u2013 Notions de biologie et d\u2019\u00e9cologie acoustique des ensif\u00e8res<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c1bb57e elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"c1bb57e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1c89e88 elementor-widget__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"1c89e88\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>R\u00e9f\u00e9rence : <a href=\"https:\/\/www.biotope-editions.fr\/en\/product\/acoustiquesauterelles\/\"><em>L\u2019acoustique des sauterelles, grillons et courtili\u00e8re de France, Belgique, Luxembourg et Suisse<\/em><\/a> de Julien Barataud, 2025 des \u00c9ditions Biotope.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-71a0fcd elementor-align-left elementor-widget elementor-widget-button\" data-id=\"71a0fcd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.biotope-editions.fr\/en\/fichiers-sons-acoustique-sauterelles-grillons-et-courtilieres-fbls\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Annexe num\u00e9rique du livre<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t<div class=\"elementor-element elementor-element-926c443 e-flex e-con-boxed e-con e-parent\" data-id=\"926c443\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a37aeef elementor-widget elementor-widget-spacer\" data-id=\"a37aeef\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9561483 e-flex e-con-boxed e-con e-parent\" data-id=\"9561483\" 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248-111 248-248 248zm116-292H256v-70.9c0-10.7-13-16.1-20.5-8.5L121.2 247.5c-4.7 4.7-4.7 12.2 0 16.9l114.3 114.9c7.6 7.6 20.5 2.2 20.5-8.5V300h116c6.6 0 12-5.4 12-12v-64c0-6.6-5.4-12-12-12z\"><\/path><\/svg><span class=\"elementor-screen-only\">Prev<\/span><\/span><span class=\"elementor-post-navigation__link__prev\"><span class=\"post-navigation__prev--title\">Chapitre 2 &#8211; Le mat\u00e9riel d&#8217;\u00e9coute, d&#8217;enregistrement et d&#8217;analyse<\/span><\/span><\/a>\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"elementor-post-navigation__next elementor-post-navigation__link\">\n\t\t\t\t<a href=\"https:\/\/www.biotope-editions.fr\/en\/album\/chapitre-4-cles-identification-acoustique-ensiferes\/\" rel=\"next\"><span class=\"elementor-post-navigation__link__next\"><span class=\"post-navigation__next--title\">Chapitre 4 &#8211; Cl\u00e9s d&#8217;identification acoustique des ensif\u00e8res<\/span><\/span><span class=\"post-navigation__arrow-wrapper post-navigation__arrow-next\"><svg 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class=\"srp_cf_data sr-playlist-cf--playlist-category\">Chapitre 3 - Acoustique Sauterelles<\/div><div class=\"srp_cf_data sr-playlist-cf--playlist-tag\">Insectes, Sauterelles<\/div><\/div><\/div><div class=\"srp_track_description\">Figure 2 : Montage donnant un aper\u00e7u de la diversit\u00e9 des chants de quelques esp\u00e8ces de Sauterelles fran\u00e7aises, avec de gauche \u00e0 droite : Tessellana tesellata, Antaxius sorrezensis, Metaplastes pulchripennis, Ephippiger terrestris, Isophya pyrenaea, Leptophyes punctatissima, Platycleis affinis, Thyreonotus corsicus, Rhacocleis germanica, Pholidoptera femorata, Uromenus rugosicollis et Tettigonia viridissima.<\/div><\/li><li \n            class=\"sr-playlist-item\" \n            data-audiopath=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig10_Exp_R-nitidula-n20_Chanteix-19_2019-07-29_23_07_08_M00054++.wav\"\n            data-showloading=\"1\"\n            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data-audiopath=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig11_Exp_P-littoralis-insubrica-n17_capt-Sostegno-IT_2021-08-05_22_51_02_M00014++.wav\"\n            data-showloading=\"1\"\n            data-albumtitle=\"Chapitre 3 - Notions de biologie et d&#039;\u00e9cologie acoustique des ensif\u00e8res\"\n            data-albumart=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig11_P-littoralis-insubrica-n17_capt-Sostegno-IT_2021-08-05_22_51_02_M00014v2-1024x431.jpg\"\n            data-releasedate=\"\"\n            data-date=\"2025\/07\/08\"\n            data-date-formated=\"8 July 2025\"\n            data-show-date=\"\"\n            data-tracktitle=\"Expansion de temps\"\n            data-artist=\"\"\n            data-trackid=\"\"\n            data-tracktime=\"\"\n            data-relatedtrack=\"\"\n            data-post-url=\"\"\n            data-post-id=\"18695\"\n            data-track-pos=\"2\"\n            data-peakfile=\"\"\n            data-peakfile-allow=\"\"\n            data-is-preview=\"\"\n            data-track-lyric=\"\" data-icecast_json=\"\" data-icecast_mount=\"\" data-optional_poster=\"true\"><div class=\"sr-playlist-item-flex\"><div class=\"srp_soundwave_wrapper\"> \n        <div class=\"sonaar_fake_wave\" style=\"height:70px\"> \n            <audio src=\"\" class=\"sonaar_media_element\"><\/audio> \n            <div class=\"sonaar_wave_base\"> \n                <canvas id=\"sonaar_wave_base_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n            <div class=\"sonaar_wave_cut\"> \n                <canvas id=\"sonaar_wave_cut_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n        <\/div><\/div><div class=\"sr_track_cover\"><div class=\"srp_play\"><i class=\"sricon-play\"><\/i><\/div><img src=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig11_P-littoralis-insubrica-n17_capt-Sostegno-IT_2021-08-05_22_51_02_M00014v2.jpg\" alt=\"track-artwork\" \/><\/div><span class=\"store-list\"><div class=\"song-store-list-menu\"><i class=\"fas fa-ellipsis-v\"><\/i><div class=\"song-store-list-container\"><a href=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig11_Exp_P-littoralis-insubrica-n17_capt-Sostegno-IT_2021-08-05_22_51_02_M00014++.wav\" download class=\"song-store sr_store_force_dl_bt\" target=\"_self\" title=\"Download\" aria-label=\"Download\" data-source-post-id=\"18695\" data-store-id=\"2-0\"  tabindex=\"1\"><i class=\"fas fa-download\"><\/i><\/a><\/div><\/div><\/span><div class=\"srp_cf_output\" style=\"display:none;\"><div class=\"srp_cf_data sr-playlist-cf--playlist-category\">Chapitre 3 - Acoustique Sauterelles<\/div><div class=\"srp_cf_data sr-playlist-cf--playlist-tag\">Insectes, Sauterelles<\/div><\/div><\/div><div class=\"srp_track_description\">Figure 11 : D\u00e9tail du chant d\u2019appel d\u2019un m\u00e2le de Pholidoptera littoralis insubrica avec la vue globale d'une phrase, puis un zoom sur 3 syllabes, et enfin le d\u00e9tail de la structure d'une partie de syllabe.<\/div><\/li><li \n            class=\"sr-playlist-item\" \n            data-audiopath=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig12_Exp_Y-raymondi-n14_Laroque-66_2019-09-12_01_52_51_M00025++.wav\"\n            data-showloading=\"1\"\n            data-albumtitle=\"Chapitre 3 - Notions de biologie et d&#039;\u00e9cologie acoustique des ensif\u00e8res\"\n            data-albumart=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig12_Y-raymondii_impacts-1024x482.jpg\"\n            data-releasedate=\"\"\n            data-date=\"2025\/07\/08\"\n            data-date-formated=\"8 July 2025\"\n            data-show-date=\"\"\n            data-tracktitle=\"Expansion de temps\"\n            data-artist=\"\"\n            data-trackid=\"\"\n            data-tracktime=\"\"\n            data-relatedtrack=\"\"\n            data-post-url=\"\"\n            data-post-id=\"18695\"\n            data-track-pos=\"3\"\n            data-peakfile=\"\"\n            data-peakfile-allow=\"\"\n            data-is-preview=\"\"\n            data-track-lyric=\"\" data-icecast_json=\"\" data-icecast_mount=\"\" data-optional_poster=\"true\"><div class=\"sr-playlist-item-flex\"><div class=\"srp_soundwave_wrapper\"> \n        <div class=\"sonaar_fake_wave\" style=\"height:70px\"> \n            <audio src=\"\" class=\"sonaar_media_element\"><\/audio> \n            <div class=\"sonaar_wave_base\"> \n                <canvas id=\"sonaar_wave_base_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n            <div class=\"sonaar_wave_cut\"> \n                <canvas id=\"sonaar_wave_cut_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n        <\/div><\/div><div class=\"sr_track_cover\"><div class=\"srp_play\"><i class=\"sricon-play\"><\/i><\/div><img src=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig12_Y-raymondii_impacts.jpg\" alt=\"track-artwork\" \/><\/div><span class=\"store-list\"><div class=\"song-store-list-menu\"><i class=\"fas fa-ellipsis-v\"><\/i><div class=\"song-store-list-container\"><a href=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig12_Exp_Y-raymondi-n14_Laroque-66_2019-09-12_01_52_51_M00025++.wav\" download class=\"song-store sr_store_force_dl_bt\" target=\"_self\" title=\"Download\" aria-label=\"Download\" data-source-post-id=\"18695\" data-store-id=\"3-0\"  tabindex=\"1\"><i class=\"fas fa-download\"><\/i><\/a><\/div><\/div><\/span><div class=\"srp_cf_output\" style=\"display:none;\"><div class=\"srp_cf_data sr-playlist-cf--playlist-category\">Chapitre 3 - Acoustique Sauterelles<\/div><div class=\"srp_cf_data sr-playlist-cf--playlist-tag\">Insectes, Sauterelles<\/div><\/div><\/div><div class=\"srp_track_description\">Figure 12 : Correspondance entre les dents de la r\u00e2pe stridulatoire et les impacts d\u2019une stridulation de Yersinella raymondii. Ici l\u2019archet frotte toutes les dents de la r\u00e2pe stridulatoire et chacune produit donc un impact. Chez certaines esp\u00e8ces, les mouvements des \u00e9lytres peuvent \u00eatre partiels et les frottements ne concernent qu\u2019une partie des dents. A \u2013 R\u00e2pe stridulatoire de Yersinella raymondii : image au microscope \u00e0 balayage \u00e9lectronique d\u2019apr\u00e8s Heller (1988). B \u2013 Stridulation de Yersinella raymondii.<\/div><\/li><li \n            class=\"sr-playlist-item\" \n            data-audiopath=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig15_Exp_D-albifrons-diurne-nocturne.wav\"\n            data-showloading=\"1\"\n            data-albumtitle=\"Chapitre 3 - Notions de biologie et d&#039;\u00e9cologie acoustique des ensif\u00e8res\"\n            data-albumart=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig15_D-albifrons_diurne_nocturne-2-1024x220.jpg\"\n            data-releasedate=\"\"\n            data-date=\"2025\/07\/08\"\n            data-date-formated=\"8 July 2025\"\n            data-show-date=\"\"\n            data-tracktitle=\"Expansion de temps\"\n            data-artist=\"\"\n            data-trackid=\"\"\n            data-tracktime=\"\"\n            data-relatedtrack=\"\"\n            data-post-url=\"\"\n            data-post-id=\"18695\"\n            data-track-pos=\"4\"\n            data-peakfile=\"\"\n            data-peakfile-allow=\"\"\n            data-is-preview=\"\"\n            data-track-lyric=\"\" data-icecast_json=\"\" data-icecast_mount=\"\" data-optional_poster=\"true\"><div class=\"sr-playlist-item-flex\"><div class=\"srp_soundwave_wrapper\"> \n        <div class=\"sonaar_fake_wave\" style=\"height:70px\"> \n            <audio src=\"\" class=\"sonaar_media_element\"><\/audio> \n            <div class=\"sonaar_wave_base\"> \n                <canvas id=\"sonaar_wave_base_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n            <div class=\"sonaar_wave_cut\"> \n                <canvas id=\"sonaar_wave_cut_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n        <\/div><\/div><div class=\"sr_track_cover\"><div class=\"srp_play\"><i class=\"sricon-play\"><\/i><\/div><img src=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig15_D-albifrons_diurne_nocturne-2.jpg\" alt=\"track-artwork\" \/><\/div><span class=\"store-list\"><div class=\"song-store-list-menu\"><i class=\"fas fa-ellipsis-v\"><\/i><div class=\"song-store-list-container\"><a href=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig15_Exp_D-albifrons-diurne-nocturne.wav\" download class=\"song-store sr_store_force_dl_bt\" target=\"_self\" title=\"Download\" aria-label=\"Download\" data-source-post-id=\"18695\" data-store-id=\"4-0\"  tabindex=\"1\"><i class=\"fas fa-download\"><\/i><\/a><\/div><\/div><\/span><div class=\"srp_cf_output\" style=\"display:none;\"><div class=\"srp_cf_data sr-playlist-cf--playlist-category\">Chapitre 3 - Acoustique Sauterelles<\/div><div class=\"srp_cf_data sr-playlist-cf--playlist-tag\">Insectes, Sauterelles<\/div><\/div><\/div><div class=\"srp_track_description\">Figure 15 : Spectrogrammes (1) et densit\u00e9s spectrales (2) du chant d\u2019un m\u00eame individu de Decticus albifrons, enregistr\u00e9 \u00e0 quelques heures d\u2019intervalles et dans des conditions identiques \u00e0 l\u2019exception de la temp\u00e9rature. A - Chant diurne avec une tonalit\u00e9 pure autour de 10 kHz et de nombreux harmoniques. B - Chant nocturne avec une largeur de bande plus importante, sans tonalit\u00e9 pure bien marqu\u00e9e.<\/div><\/li><li \n            class=\"sr-playlist-item\" \n            data-audiopath=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig19_Aud_Montage_Intensite_O-pellucens_avant-arriere-lateral_Exp.wav\"\n            data-showloading=\"1\"\n            data-albumtitle=\"Chapitre 3 - Notions de biologie et d&#039;\u00e9cologie acoustique des ensif\u00e8res\"\n            data-albumart=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig19_Montage_Intensite_O-pellucens_avant-arriere-lateral-2-1024x241.jpg\"\n            data-releasedate=\"\"\n            data-date=\"2025\/07\/08\"\n            data-date-formated=\"8 July 2025\"\n            data-show-date=\"\"\n            data-tracktitle=\"Audible\"\n            data-artist=\"\"\n            data-trackid=\"\"\n            data-tracktime=\"\"\n            data-relatedtrack=\"\"\n            data-post-url=\"\"\n            data-post-id=\"18695\"\n            data-track-pos=\"5\"\n            data-peakfile=\"\"\n            data-peakfile-allow=\"\"\n            data-is-preview=\"\"\n            data-track-lyric=\"\" data-icecast_json=\"\" data-icecast_mount=\"\" data-optional_poster=\"true\"><div class=\"sr-playlist-item-flex\"><div class=\"srp_soundwave_wrapper\"> \n        <div class=\"sonaar_fake_wave\" style=\"height:70px\"> \n            <audio src=\"\" class=\"sonaar_media_element\"><\/audio> \n            <div class=\"sonaar_wave_base\"> \n                <canvas id=\"sonaar_wave_base_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n            <div class=\"sonaar_wave_cut\"> \n                <canvas id=\"sonaar_wave_cut_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n        <\/div><\/div><div class=\"sr_track_cover\"><div class=\"srp_play\"><i class=\"sricon-play\"><\/i><\/div><img src=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig19_Montage_Intensite_O-pellucens_avant-arriere-lateral-2.jpg\" alt=\"track-artwork\" \/><\/div><span class=\"store-list\"><div class=\"song-store-list-menu\"><i class=\"fas fa-ellipsis-v\"><\/i><div class=\"song-store-list-container\"><a href=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig19_Aud_Montage_Intensite_O-pellucens_avant-arriere-lateral_Exp.wav\" download class=\"song-store sr_store_force_dl_bt\" target=\"_self\" title=\"Download\" aria-label=\"Download\" data-source-post-id=\"18695\" data-store-id=\"5-0\"  tabindex=\"1\"><i class=\"fas fa-download\"><\/i><\/a><\/div><\/div><\/span><div class=\"srp_cf_output\" style=\"display:none;\"><div class=\"srp_cf_data sr-playlist-cf--playlist-category\">Chapitre 3 - Acoustique Sauterelles<\/div><div class=\"srp_cf_data sr-playlist-cf--playlist-tag\">Insectes, Sauterelles<\/div><\/div><\/div><div class=\"srp_track_description\">Figure 19 : Enregistrement d\u2019un m\u00e2le de Grillon d\u2019Italie (Oecanthus pellucens), avec le micro plac\u00e9 \u00e0 environ 50 cm de l\u2019individu \u00e9metteur, soit en face, soit en arri\u00e8re soit sur le c\u00f4t\u00e9 du m\u00e2le chanteur : l\u2019oscillogramme montre les importantes diff\u00e9rences d\u2019intensit\u00e9 per\u00e7ues par le r\u00e9cepteur en fonction de son positionnement par rapport \u00e0 l\u2019individu \u00e9metteur.<\/div><\/li><li \n            class=\"sr-playlist-item\" \n            data-audiopath=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig20_Aud_O-dulcisonans-n19_Canet-66_220613_2336_0290S1+++chgmt-position.wav\"\n            data-showloading=\"1\"\n            data-albumtitle=\"Chapitre 3 - Notions de biologie et d&#039;\u00e9cologie acoustique des ensif\u00e8res\"\n            data-albumart=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig20_O-dulcisonans-n19_Canet-66_220613_2336_0290S1chgmt-position-1024x241.jpg\"\n            data-releasedate=\"\"\n            data-date=\"2025\/07\/08\"\n            data-date-formated=\"8 July 2025\"\n            data-show-date=\"\"\n            data-tracktitle=\"Audible\"\n            data-artist=\"\"\n            data-trackid=\"\"\n            data-tracktime=\"\"\n            data-relatedtrack=\"\"\n            data-post-url=\"\"\n            data-post-id=\"18695\"\n            data-track-pos=\"6\"\n            data-peakfile=\"\"\n            data-peakfile-allow=\"\"\n            data-is-preview=\"\"\n            data-track-lyric=\"\" data-icecast_json=\"\" data-icecast_mount=\"\" data-optional_poster=\"true\"><div class=\"sr-playlist-item-flex\"><div class=\"srp_soundwave_wrapper\"> \n        <div class=\"sonaar_fake_wave\" style=\"height:70px\"> \n            <audio src=\"\" class=\"sonaar_media_element\"><\/audio> \n            <div class=\"sonaar_wave_base\"> \n                <canvas id=\"sonaar_wave_base_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n            <div class=\"sonaar_wave_cut\"> \n                <canvas id=\"sonaar_wave_cut_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n        <\/div><\/div><div class=\"sr_track_cover\"><div class=\"srp_play\"><i class=\"sricon-play\"><\/i><\/div><img src=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig20_O-dulcisonans-n19_Canet-66_220613_2336_0290S1chgmt-position.jpg\" alt=\"track-artwork\" \/><\/div><span class=\"store-list\"><div class=\"song-store-list-menu\"><i class=\"fas fa-ellipsis-v\"><\/i><div class=\"song-store-list-container\"><a href=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig20_Aud_O-dulcisonans-n19_Canet-66_220613_2336_0290S1+++chgmt-position.wav\" download class=\"song-store sr_store_force_dl_bt\" target=\"_self\" title=\"Download\" aria-label=\"Download\" data-source-post-id=\"18695\" data-store-id=\"6-0\"  tabindex=\"1\"><i class=\"fas fa-download\"><\/i><\/a><\/div><\/div><\/span><div class=\"srp_cf_output\" style=\"display:none;\"><div class=\"srp_cf_data sr-playlist-cf--playlist-category\">Chapitre 3 - Acoustique Sauterelles<\/div><div class=\"srp_cf_data sr-playlist-cf--playlist-tag\">Insectes, Sauterelles<\/div><\/div><\/div><div class=\"srp_track_description\">Figure 20 : Enregistrement d\u2019un m\u00e2le de Grillon m\u00e9lodieux (Oecanthus dulcisonans), avec d\u2019importantes variations d\u2019intensit\u00e9 li\u00e9es aux changements de positions de l\u2019individu \u00e9metteur.<\/div><\/li><li \n            class=\"sr-playlist-item\" \n            data-audiopath=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig24_Het_P-griseoaptera-n15_Chanteix-19_2019-09-26_23_24_21_M00008_cht-rivalite++.WAV\"\n            data-showloading=\"1\"\n            data-albumtitle=\"Chapitre 3 - Notions de biologie et d&#039;\u00e9cologie acoustique des ensif\u00e8res\"\n            data-albumart=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig24_Chant-rivalite-2-1024x241.jpg\"\n            data-releasedate=\"\"\n            data-date=\"2025\/07\/08\"\n            data-date-formated=\"8 July 2025\"\n            data-show-date=\"\"\n            data-tracktitle=\"H\u00e9t\u00e9rodyne\"\n            data-artist=\"\"\n            data-trackid=\"\"\n            data-tracktime=\"\"\n            data-relatedtrack=\"\"\n            data-post-url=\"\"\n            data-post-id=\"18695\"\n            data-track-pos=\"7\"\n            data-peakfile=\"\"\n            data-peakfile-allow=\"\"\n            data-is-preview=\"\"\n            data-track-lyric=\"\" data-icecast_json=\"\" data-icecast_mount=\"\" data-optional_poster=\"true\"><div class=\"sr-playlist-item-flex\"><div class=\"srp_soundwave_wrapper\"> \n        <div class=\"sonaar_fake_wave\" style=\"height:70px\"> \n            <audio src=\"\" class=\"sonaar_media_element\"><\/audio> \n            <div class=\"sonaar_wave_base\"> \n                <canvas id=\"sonaar_wave_base_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n            <div class=\"sonaar_wave_cut\"> \n                <canvas id=\"sonaar_wave_cut_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n        <\/div><\/div><div class=\"sr_track_cover\"><div class=\"srp_play\"><i class=\"sricon-play\"><\/i><\/div><img src=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig24_Chant-rivalite-2.jpg\" alt=\"track-artwork\" \/><\/div><span class=\"store-list\"><div class=\"song-store-list-menu\"><i class=\"fas fa-ellipsis-v\"><\/i><div class=\"song-store-list-container\"><a href=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig24_Het_P-griseoaptera-n15_Chanteix-19_2019-09-26_23_24_21_M00008_cht-rivalite++.WAV\" download class=\"song-store sr_store_force_dl_bt\" target=\"_self\" title=\"Download\" aria-label=\"Download\" data-source-post-id=\"18695\" data-store-id=\"7-0\"  tabindex=\"1\"><i class=\"fas fa-download\"><\/i><\/a><\/div><\/div><\/span><div class=\"srp_cf_output\" style=\"display:none;\"><div class=\"srp_cf_data sr-playlist-cf--playlist-category\">Chapitre 3 - Acoustique Sauterelles<\/div><div class=\"srp_cf_data sr-playlist-cf--playlist-tag\">Insectes, Sauterelles<\/div><\/div><\/div><div class=\"srp_track_description\">Figure 24 : Chants d\u2019appel altern\u00e9s de plusieurs m\u00e2les de Pholidoptera griseoaptera tr\u00e8s proches les uns des autres, suivis de chants de rivalit\u00e9 \u00e9mis par deux m\u00e2les de mani\u00e8re successive.<\/div><\/li><li \n            class=\"sr-playlist-item\" \n            data-audiopath=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig25_Aud_G-campestris-d19_Chanteix-19_220426_1834_0069S1++chant-cour.wav\"\n            data-showloading=\"1\"\n            data-albumtitle=\"Chapitre 3 - Notions de biologie et d&#039;\u00e9cologie acoustique des ensif\u00e8res\"\n            data-albumart=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig25_Chant-cour-1024x241.jpg\"\n            data-releasedate=\"\"\n            data-date=\"2025\/07\/08\"\n            data-date-formated=\"8 July 2025\"\n            data-show-date=\"\"\n            data-tracktitle=\"Audible\"\n            data-artist=\"\"\n            data-trackid=\"\"\n            data-tracktime=\"\"\n            data-relatedtrack=\"\"\n            data-post-url=\"\"\n            data-post-id=\"18695\"\n            data-track-pos=\"8\"\n            data-peakfile=\"\"\n            data-peakfile-allow=\"\"\n            data-is-preview=\"\"\n            data-track-lyric=\"\" data-icecast_json=\"\" data-icecast_mount=\"\" data-optional_poster=\"true\"><div class=\"sr-playlist-item-flex\"><div class=\"srp_soundwave_wrapper\"> \n        <div class=\"sonaar_fake_wave\" style=\"height:70px\"> \n            <audio src=\"\" class=\"sonaar_media_element\"><\/audio> \n            <div class=\"sonaar_wave_base\"> \n                <canvas id=\"sonaar_wave_base_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n            <div class=\"sonaar_wave_cut\"> \n                <canvas id=\"sonaar_wave_cut_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n        <\/div><\/div><div class=\"sr_track_cover\"><div class=\"srp_play\"><i class=\"sricon-play\"><\/i><\/div><img src=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig25_Chant-cour.jpg\" alt=\"track-artwork\" \/><\/div><span class=\"store-list\"><div class=\"song-store-list-menu\"><i class=\"fas fa-ellipsis-v\"><\/i><div class=\"song-store-list-container\"><a href=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig25_Aud_G-campestris-d19_Chanteix-19_220426_1834_0069S1++chant-cour.wav\" download class=\"song-store sr_store_force_dl_bt\" target=\"_self\" title=\"Download\" aria-label=\"Download\" data-source-post-id=\"18695\" data-store-id=\"8-0\"  tabindex=\"1\"><i class=\"fas fa-download\"><\/i><\/a><\/div><\/div><\/span><div class=\"srp_cf_output\" style=\"display:none;\"><div class=\"srp_cf_data sr-playlist-cf--playlist-category\">Chapitre 3 - Acoustique Sauterelles<\/div><div class=\"srp_cf_data sr-playlist-cf--playlist-tag\">Insectes, Sauterelles<\/div><\/div><\/div><div class=\"srp_track_description\">Figure 25 : Chant d\u2019appel classique de Gryllus campestris (A), suivi du chant de cour (B), tr\u00e8s diff\u00e9rent en structure et en gamme de fr\u00e9quence.<\/div><\/li><li \n            class=\"sr-playlist-item\" \n            data-audiopath=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig26A_Aud_P-denticauda-d27_Tuchan-11_2021-06-30_15_50_48_M00065++cht-alarme-en-main.wav\"\n            data-showloading=\"1\"\n            data-albumtitle=\"Chapitre 3 - Notions de biologie et d&#039;\u00e9cologie acoustique des ensif\u00e8res\"\n            data-albumart=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig26_Chant-alerte-1024x642.jpg\"\n            data-releasedate=\"\"\n            data-date=\"2025\/07\/08\"\n            data-date-formated=\"8 July 2025\"\n            data-show-date=\"\"\n            data-tracktitle=\"Fig. 26A - Audible\"\n            data-artist=\"\"\n            data-trackid=\"\"\n            data-tracktime=\"\"\n            data-relatedtrack=\"\"\n            data-post-url=\"\"\n            data-post-id=\"18695\"\n            data-track-pos=\"9\"\n            data-peakfile=\"\"\n            data-peakfile-allow=\"\"\n            data-is-preview=\"\"\n            data-track-lyric=\"\" data-icecast_json=\"\" data-icecast_mount=\"\" data-optional_poster=\"true\"><div class=\"sr-playlist-item-flex\"><div class=\"srp_soundwave_wrapper\"> \n        <div class=\"sonaar_fake_wave\" style=\"height:70px\"> \n            <audio src=\"\" class=\"sonaar_media_element\"><\/audio> \n            <div class=\"sonaar_wave_base\"> \n                <canvas id=\"sonaar_wave_base_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n            <div class=\"sonaar_wave_cut\"> \n                <canvas id=\"sonaar_wave_cut_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n        <\/div><\/div><div class=\"sr_track_cover\"><div class=\"srp_play\"><i class=\"sricon-play\"><\/i><\/div><img src=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig26_Chant-alerte.jpg\" alt=\"track-artwork\" \/><\/div><span class=\"store-list\"><div class=\"song-store-list-menu\"><i class=\"fas fa-ellipsis-v\"><\/i><div class=\"song-store-list-container\"><a href=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig26A_Aud_P-denticauda-d27_Tuchan-11_2021-06-30_15_50_48_M00065++cht-alarme-en-main.wav\" download class=\"song-store sr_store_force_dl_bt\" target=\"_self\" title=\"Download\" aria-label=\"Download\" data-source-post-id=\"18695\" data-store-id=\"9-0\"  tabindex=\"1\"><i class=\"fas fa-download\"><\/i><\/a><\/div><\/div><\/span><div class=\"srp_cf_output\" style=\"display:none;\"><div class=\"srp_cf_data sr-playlist-cf--playlist-category\">Chapitre 3 - Acoustique Sauterelles<\/div><div class=\"srp_cf_data sr-playlist-cf--playlist-tag\">Insectes, Sauterelles<\/div><\/div><\/div><div class=\"srp_track_description\">Figure 26 : Diff\u00e9rents exemples de chant de chants de d\u00e9fense enregistr\u00e9s en main lors de la capture d\u2019un individu \u2013 A - Polysarcus denticauda.<\/div><\/li><li \n            class=\"sr-playlist-item\" \n            data-audiopath=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig26B_Aud_E-diurnus-cunii-n19_Aigues-Vives-34_2021-08-10_00_30_36_M00022+++cht-alerte.wav\"\n            data-showloading=\"1\"\n            data-albumtitle=\"Chapitre 3 - Notions de biologie et d&#039;\u00e9cologie acoustique des ensif\u00e8res\"\n            data-albumart=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig26_Chant-alerte-1024x642.jpg\"\n            data-releasedate=\"\"\n            data-date=\"2025\/07\/08\"\n            data-date-formated=\"8 July 2025\"\n            data-show-date=\"\"\n            data-tracktitle=\"Fig. 26B - Audible\"\n            data-artist=\"\"\n            data-trackid=\"\"\n            data-tracktime=\"\"\n            data-relatedtrack=\"\"\n            data-post-url=\"\"\n            data-post-id=\"18695\"\n            data-track-pos=\"10\"\n            data-peakfile=\"\"\n            data-peakfile-allow=\"\"\n            data-is-preview=\"\"\n            data-track-lyric=\"\" data-icecast_json=\"\" data-icecast_mount=\"\" data-optional_poster=\"true\"><div class=\"sr-playlist-item-flex\"><div class=\"srp_soundwave_wrapper\"> \n        <div class=\"sonaar_fake_wave\" style=\"height:70px\"> \n            <audio src=\"\" class=\"sonaar_media_element\"><\/audio> \n            <div class=\"sonaar_wave_base\"> \n                <canvas id=\"sonaar_wave_base_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n            <div class=\"sonaar_wave_cut\"> \n                <canvas id=\"sonaar_wave_cut_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n        <\/div><\/div><div class=\"sr_track_cover\"><div class=\"srp_play\"><i class=\"sricon-play\"><\/i><\/div><img src=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig26_Chant-alerte.jpg\" alt=\"track-artwork\" \/><\/div><span class=\"store-list\"><div class=\"song-store-list-menu\"><i class=\"fas fa-ellipsis-v\"><\/i><div class=\"song-store-list-container\"><a href=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig26B_Aud_E-diurnus-cunii-n19_Aigues-Vives-34_2021-08-10_00_30_36_M00022+++cht-alerte.wav\" download class=\"song-store sr_store_force_dl_bt\" target=\"_self\" title=\"Download\" aria-label=\"Download\" data-source-post-id=\"18695\" data-store-id=\"10-0\"  tabindex=\"1\"><i class=\"fas fa-download\"><\/i><\/a><\/div><\/div><\/span><div class=\"srp_cf_output\" style=\"display:none;\"><div class=\"srp_cf_data sr-playlist-cf--playlist-category\">Chapitre 3 - Acoustique Sauterelles<\/div><div class=\"srp_cf_data sr-playlist-cf--playlist-tag\">Insectes, Sauterelles<\/div><\/div><\/div><div class=\"srp_track_description\">Figure 26 : Diff\u00e9rents exemples de chant de chants de d\u00e9fense enregistr\u00e9s en main lors de la capture d\u2019un individu \u2013 B \u2013 Ephippiger diurnus.<\/div><\/li><li \n            class=\"sr-playlist-item\" \n            data-audiopath=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig26C_Aud_S-catalaunicus-d19_capt-Latour-de-Carol-66_2023-10-17_12_25_16_M00004++cht-alerte-en-main.wav\"\n            data-showloading=\"1\"\n            data-albumtitle=\"Chapitre 3 - Notions de biologie et d&#039;\u00e9cologie acoustique des ensif\u00e8res\"\n            data-albumart=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig26_Chant-alerte-1024x642.jpg\"\n            data-releasedate=\"\"\n            data-date=\"2025\/07\/08\"\n            data-date-formated=\"8 July 2025\"\n            data-show-date=\"\"\n            data-tracktitle=\"Fig. 26C - Audible\"\n            data-artist=\"\"\n            data-trackid=\"\"\n            data-tracktime=\"\"\n            data-relatedtrack=\"\"\n            data-post-url=\"\"\n            data-post-id=\"18695\"\n            data-track-pos=\"11\"\n            data-peakfile=\"\"\n            data-peakfile-allow=\"\"\n            data-is-preview=\"\"\n            data-track-lyric=\"\" data-icecast_json=\"\" data-icecast_mount=\"\" data-optional_poster=\"true\"><div class=\"sr-playlist-item-flex\"><div class=\"srp_soundwave_wrapper\"> \n        <div class=\"sonaar_fake_wave\" style=\"height:70px\"> \n            <audio src=\"\" class=\"sonaar_media_element\"><\/audio> \n            <div class=\"sonaar_wave_base\"> \n                <canvas id=\"sonaar_wave_base_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n            <div class=\"sonaar_wave_cut\"> \n                <canvas id=\"sonaar_wave_cut_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n        <\/div><\/div><div class=\"sr_track_cover\"><div class=\"srp_play\"><i class=\"sricon-play\"><\/i><\/div><img src=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig26_Chant-alerte.jpg\" alt=\"track-artwork\" \/><\/div><span class=\"store-list\"><div class=\"song-store-list-menu\"><i class=\"fas fa-ellipsis-v\"><\/i><div class=\"song-store-list-container\"><a href=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig26C_Aud_S-catalaunicus-d19_capt-Latour-de-Carol-66_2023-10-17_12_25_16_M00004++cht-alerte-en-main.wav\" download class=\"song-store sr_store_force_dl_bt\" target=\"_self\" title=\"Download\" aria-label=\"Download\" data-source-post-id=\"18695\" data-store-id=\"11-0\"  tabindex=\"1\"><i class=\"fas fa-download\"><\/i><\/a><\/div><\/div><\/span><div class=\"srp_cf_output\" style=\"display:none;\"><div class=\"srp_cf_data sr-playlist-cf--playlist-category\">Chapitre 3 - Acoustique Sauterelles<\/div><div class=\"srp_cf_data sr-playlist-cf--playlist-tag\">Insectes, Sauterelles<\/div><\/div><\/div><div class=\"srp_track_description\">Figure 26 : Diff\u00e9rents exemples de chant de chants de d\u00e9fense enregistr\u00e9s en main lors de la capture d\u2019un individu \u2013 C \u2013 Sorapagus catalaunicus.<\/div><\/li><li \n            class=\"sr-playlist-item\" \n            data-audiopath=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig27_Het_A-baracunensis-d18_capt-Ristolas-05_2019-09-02_10_33_00_M00042_cht-appel+acplmt+++.WAV\"\n            data-showloading=\"1\"\n            data-albumtitle=\"Chapitre 3 - Notions de biologie et d&#039;\u00e9cologie acoustique des ensif\u00e8res\"\n            data-albumart=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig27_Chant-contact-1024x241.jpg\"\n            data-releasedate=\"\"\n            data-date=\"2025\/07\/08\"\n            data-date-formated=\"8 July 2025\"\n            data-show-date=\"\"\n            data-tracktitle=\"H\u00e9t\u00e9rodyne\"\n            data-artist=\"\"\n            data-trackid=\"\"\n            data-tracktime=\"\"\n            data-relatedtrack=\"\"\n            data-post-url=\"\"\n            data-post-id=\"18695\"\n            data-track-pos=\"12\"\n            data-peakfile=\"\"\n            data-peakfile-allow=\"\"\n            data-is-preview=\"\"\n            data-track-lyric=\"\" data-icecast_json=\"\" data-icecast_mount=\"\" data-optional_poster=\"true\"><div class=\"sr-playlist-item-flex\"><div class=\"srp_soundwave_wrapper\"> \n        <div class=\"sonaar_fake_wave\" style=\"height:70px\"> \n            <audio src=\"\" class=\"sonaar_media_element\"><\/audio> \n            <div class=\"sonaar_wave_base\"> \n                <canvas id=\"sonaar_wave_base_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n            <div class=\"sonaar_wave_cut\"> \n                <canvas id=\"sonaar_wave_cut_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n        <\/div><\/div><div class=\"sr_track_cover\"><div class=\"srp_play\"><i class=\"sricon-play\"><\/i><\/div><img src=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig27_Chant-contact.jpg\" alt=\"track-artwork\" \/><\/div><span class=\"store-list\"><div class=\"song-store-list-menu\"><i class=\"fas fa-ellipsis-v\"><\/i><div class=\"song-store-list-container\"><a href=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig27_Het_A-baracunensis-d18_capt-Ristolas-05_2019-09-02_10_33_00_M00042_cht-appel+acplmt+++.WAV\" download class=\"song-store sr_store_force_dl_bt\" target=\"_self\" title=\"Download\" aria-label=\"Download\" data-source-post-id=\"18695\" data-store-id=\"12-0\"  tabindex=\"1\"><i class=\"fas fa-download\"><\/i><\/a><\/div><\/div><\/span><div class=\"srp_cf_output\" style=\"display:none;\"><div class=\"srp_cf_data sr-playlist-cf--playlist-category\">Chapitre 3 - Acoustique Sauterelles<\/div><div class=\"srp_cf_data sr-playlist-cf--playlist-tag\">Insectes, Sauterelles<\/div><\/div><\/div><div class=\"srp_track_description\">Figure 27 : Chant de contact d\u2019un m\u00e2le d\u2019Anonconotus baracunensis \u00e9mis lors de la rencontre avec une femelle.<\/div><\/li><li \n            class=\"sr-playlist-item\" \n            data-audiopath=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig28_Het_P-laticerca-type1-2-3-n19_capt-Minerve-34_2021-10-01_21_18_26_M00002+++.wav\"\n            data-showloading=\"1\"\n            data-albumtitle=\"Chapitre 3 - Notions de biologie et d&#039;\u00e9cologie acoustique des ensif\u00e8res\"\n            data-albumart=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig28_Chant-complexe_P-laticerca-2-1024x241.png\"\n            data-releasedate=\"\"\n            data-date=\"2025\/07\/08\"\n            data-date-formated=\"8 July 2025\"\n            data-show-date=\"\"\n            data-tracktitle=\"H\u00e9t\u00e9rodyne\"\n            data-artist=\"\"\n            data-trackid=\"\"\n            data-tracktime=\"\"\n            data-relatedtrack=\"\"\n            data-post-url=\"\"\n            data-post-id=\"18695\"\n            data-track-pos=\"13\"\n            data-peakfile=\"\"\n            data-peakfile-allow=\"\"\n            data-is-preview=\"\"\n            data-track-lyric=\"\" data-icecast_json=\"\" data-icecast_mount=\"\" data-optional_poster=\"true\"><div class=\"sr-playlist-item-flex\"><div class=\"srp_soundwave_wrapper\"> \n        <div class=\"sonaar_fake_wave\" style=\"height:70px\"> \n            <audio src=\"\" class=\"sonaar_media_element\"><\/audio> \n            <div class=\"sonaar_wave_base\"> \n                <canvas id=\"sonaar_wave_base_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n            <div class=\"sonaar_wave_cut\"> \n                <canvas id=\"sonaar_wave_cut_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n        <\/div><\/div><div class=\"sr_track_cover\"><div class=\"srp_play\"><i class=\"sricon-play\"><\/i><\/div><img src=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig28_Chant-complexe_P-laticerca-2.png\" alt=\"track-artwork\" \/><\/div><span class=\"store-list\"><div class=\"song-store-list-menu\"><i class=\"fas fa-ellipsis-v\"><\/i><div class=\"song-store-list-container\"><a href=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig28_Het_P-laticerca-type1-2-3-n19_capt-Minerve-34_2021-10-01_21_18_26_M00002+++.wav\" download class=\"song-store sr_store_force_dl_bt\" target=\"_self\" title=\"Download\" aria-label=\"Download\" data-source-post-id=\"18695\" data-store-id=\"13-0\"  tabindex=\"1\"><i class=\"fas fa-download\"><\/i><\/a><\/div><\/div><\/span><div class=\"srp_cf_output\" style=\"display:none;\"><div class=\"srp_cf_data sr-playlist-cf--playlist-category\">Chapitre 3 - Acoustique Sauterelles<\/div><div class=\"srp_cf_data sr-playlist-cf--playlist-tag\">Insectes, Sauterelles<\/div><\/div><\/div><div class=\"srp_track_description\">Figure 28 : S\u00e9quence de chant complexe de Phaneroptera laticerca avec plusieurs types de chants dont le chant d\u2019appel classique et le chant de sollicitation des femelles (la fl\u00e8che indique l\u2019acc\u00e9l\u00e9ration d\u00e9clenchant la r\u00e9ponse des femelles)<\/div><\/li><li \n            class=\"sr-playlist-item\" \n            data-audiopath=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig29_Het_M-meridionale-n24_capt-Chanteix-19_20190816_215910.wav\"\n            data-showloading=\"1\"\n            data-albumtitle=\"Chapitre 3 - Notions de biologie et d&#039;\u00e9cologie acoustique des ensif\u00e8res\"\n            data-albumart=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig29_Percussion_M-meridionale-n24_capt-Chanteix-19_20190816_215910-1-1024x241.jpg\"\n            data-releasedate=\"\"\n            data-date=\"2025\/07\/08\"\n            data-date-formated=\"8 July 2025\"\n            data-show-date=\"\"\n            data-tracktitle=\"H\u00e9t\u00e9rodyne\"\n            data-artist=\"\"\n            data-trackid=\"\"\n            data-tracktime=\"\"\n            data-relatedtrack=\"\"\n            data-post-url=\"\"\n            data-post-id=\"18695\"\n            data-track-pos=\"14\"\n            data-peakfile=\"\"\n            data-peakfile-allow=\"\"\n            data-is-preview=\"\"\n            data-track-lyric=\"\" data-icecast_json=\"\" data-icecast_mount=\"\" data-optional_poster=\"true\"><div class=\"sr-playlist-item-flex\"><div class=\"srp_soundwave_wrapper\"> \n        <div class=\"sonaar_fake_wave\" style=\"height:70px\"> \n            <audio src=\"\" class=\"sonaar_media_element\"><\/audio> \n            <div class=\"sonaar_wave_base\"> \n                <canvas id=\"sonaar_wave_base_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n            <div class=\"sonaar_wave_cut\"> \n                <canvas id=\"sonaar_wave_cut_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n        <\/div><\/div><div class=\"sr_track_cover\"><div class=\"srp_play\"><i class=\"sricon-play\"><\/i><\/div><img src=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig29_Percussion_M-meridionale-n24_capt-Chanteix-19_20190816_215910-1.jpg\" alt=\"track-artwork\" \/><\/div><span class=\"store-list\"><div class=\"song-store-list-menu\"><i class=\"fas fa-ellipsis-v\"><\/i><div class=\"song-store-list-container\"><a href=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig29_Het_M-meridionale-n24_capt-Chanteix-19_20190816_215910.wav\" download class=\"song-store sr_store_force_dl_bt\" target=\"_self\" title=\"Download\" aria-label=\"Download\" data-source-post-id=\"18695\" data-store-id=\"14-0\"  tabindex=\"1\"><i class=\"fas fa-download\"><\/i><\/a><\/div><\/div><\/span><div class=\"srp_cf_output\" style=\"display:none;\"><div class=\"srp_cf_data sr-playlist-cf--playlist-category\">Chapitre 3 - Acoustique Sauterelles<\/div><div class=\"srp_cf_data sr-playlist-cf--playlist-tag\">Insectes, Sauterelles<\/div><\/div><\/div><div class=\"srp_track_description\">Figure 29 : Son produit par percussion d\u2019un m\u00e2le de M\u00e9con\u00e8me m\u00e9ridional (Meconema meridionale) sur un jeune rameau de Noisetier - Individu en captivit\u00e9 captur\u00e9 \u00e0 Chanteix (FR-19) \u2013 16\/08\/2019 \u2013 chant nocturne 22\u00b0C.<\/div><\/li><li \n            class=\"sr-playlist-item\" \n            data-audiopath=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig30_Het_Tremulation_A-pedestris-n20_capt-St-Martin-Vesubie-06_2019-09-14_21_34_09_M00035+ebauche-cht+++.WAV\"\n            data-showloading=\"1\"\n            data-albumtitle=\"Chapitre 3 - Notions de biologie et d&#039;\u00e9cologie acoustique des ensif\u00e8res\"\n            data-albumart=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig30_Tremulation_A-pedestris-n20_capt-St-Martin-Vesubie-06_2019-09-14_21_34_09_M00035ebauche-cht-2-1024x241.jpg\"\n            data-releasedate=\"\"\n            data-date=\"2025\/07\/08\"\n            data-date-formated=\"8 July 2025\"\n            data-show-date=\"\"\n            data-tracktitle=\"H\u00e9t\u00e9rodyne\"\n            data-artist=\"\"\n            data-trackid=\"\"\n            data-tracktime=\"\"\n            data-relatedtrack=\"\"\n            data-post-url=\"\"\n            data-post-id=\"18695\"\n            data-track-pos=\"15\"\n            data-peakfile=\"\"\n            data-peakfile-allow=\"\"\n            data-is-preview=\"\"\n            data-track-lyric=\"\" data-icecast_json=\"\" data-icecast_mount=\"\" data-optional_poster=\"true\"><div class=\"sr-playlist-item-flex\"><div class=\"srp_soundwave_wrapper\"> \n        <div class=\"sonaar_fake_wave\" style=\"height:70px\"> \n            <audio src=\"\" class=\"sonaar_media_element\"><\/audio> \n            <div class=\"sonaar_wave_base\"> \n                <canvas id=\"sonaar_wave_base_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n            <div class=\"sonaar_wave_cut\"> \n                <canvas id=\"sonaar_wave_cut_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n        <\/div><\/div><div class=\"sr_track_cover\"><div class=\"srp_play\"><i class=\"sricon-play\"><\/i><\/div><img src=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig30_Tremulation_A-pedestris-n20_capt-St-Martin-Vesubie-06_2019-09-14_21_34_09_M00035ebauche-cht-2.jpg\" alt=\"track-artwork\" \/><\/div><span class=\"store-list\"><div class=\"song-store-list-menu\"><i class=\"fas fa-ellipsis-v\"><\/i><div class=\"song-store-list-container\"><a href=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig30_Het_Tremulation_A-pedestris-n20_capt-St-Martin-Vesubie-06_2019-09-14_21_34_09_M00035+ebauche-cht+++.WAV\" download class=\"song-store sr_store_force_dl_bt\" target=\"_self\" title=\"Download\" aria-label=\"Download\" data-source-post-id=\"18695\" data-store-id=\"15-0\"  tabindex=\"1\"><i class=\"fas fa-download\"><\/i><\/a><\/div><\/div><\/span><div class=\"srp_cf_output\" style=\"display:none;\"><div class=\"srp_cf_data sr-playlist-cf--playlist-category\">Chapitre 3 - Acoustique Sauterelles<\/div><div class=\"srp_cf_data sr-playlist-cf--playlist-tag\">Insectes, Sauterelles<\/div><\/div><\/div><div class=\"srp_track_description\">Figure 30 : Chant d\u2019appel classique d\u2019un m\u00e2le d\u2019Antaxie marbr\u00e9e (Antaxius pedestris), suivi de sons produits par tr\u00e9mulation.<\/div><\/li><li \n            class=\"sr-playlist-item\" \n            data-audiopath=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig31_Het_P-nana-c20_Chanteix-19_20210902_203435++cht-male&#038;femelle.wav\"\n            data-showloading=\"1\"\n            data-albumtitle=\"Chapitre 3 - Notions de biologie et d&#039;\u00e9cologie acoustique des ensif\u00e8res\"\n            data-albumart=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig31_Chant-reponse_P-nana-2-1024x241.jpg\"\n            data-releasedate=\"\"\n            data-date=\"2025\/07\/08\"\n            data-date-formated=\"8 July 2025\"\n            data-show-date=\"\"\n            data-tracktitle=\"H\u00e9t\u00e9rodyne\"\n            data-artist=\"\"\n            data-trackid=\"\"\n            data-tracktime=\"\"\n            data-relatedtrack=\"\"\n            data-post-url=\"\"\n            data-post-id=\"18695\"\n            data-track-pos=\"16\"\n            data-peakfile=\"\"\n            data-peakfile-allow=\"\"\n            data-is-preview=\"\"\n            data-track-lyric=\"\" data-icecast_json=\"\" data-icecast_mount=\"\" data-optional_poster=\"true\"><div class=\"sr-playlist-item-flex\"><div class=\"srp_soundwave_wrapper\"> \n        <div class=\"sonaar_fake_wave\" style=\"height:70px\"> \n            <audio src=\"\" class=\"sonaar_media_element\"><\/audio> \n            <div class=\"sonaar_wave_base\"> \n                <canvas id=\"sonaar_wave_base_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n            <div class=\"sonaar_wave_cut\"> \n                <canvas id=\"sonaar_wave_cut_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n        <\/div><\/div><div class=\"sr_track_cover\"><div class=\"srp_play\"><i class=\"sricon-play\"><\/i><\/div><img src=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig31_Chant-reponse_P-nana-2.jpg\" alt=\"track-artwork\" \/><\/div><span class=\"store-list\"><div class=\"song-store-list-menu\"><i class=\"fas fa-ellipsis-v\"><\/i><div class=\"song-store-list-container\"><a href=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig31_Het_P-nana-c20_Chanteix-19_20210902_203435++cht-male&#038;femelle.wav\" download class=\"song-store sr_store_force_dl_bt\" target=\"_self\" title=\"Download\" aria-label=\"Download\" data-source-post-id=\"18695\" data-store-id=\"16-0\"  tabindex=\"1\"><i class=\"fas fa-download\"><\/i><\/a><\/div><\/div><\/span><div class=\"srp_cf_output\" style=\"display:none;\"><div class=\"srp_cf_data sr-playlist-cf--playlist-category\">Chapitre 3 - Acoustique Sauterelles<\/div><div class=\"srp_cf_data sr-playlist-cf--playlist-tag\">Insectes, Sauterelles<\/div><\/div><\/div><div class=\"srp_track_description\">Figure 31 : Chant d\u2019appel d\u2019un m\u00e2le de Phaneroptera nana (quelques impacts lointains avec une intensit\u00e9 croissante) et chant de r\u00e9ponse de la femelle (impact isol\u00e9 plus fort).<\/div><\/li><li \n            class=\"sr-playlist-item\" \n            data-audiopath=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig32_Het_B-fischeri-2a-d21_capt-Fleury-11_2021-06-25_21_20_56_M00002++rep_femelle.wav\"\n            data-showloading=\"1\"\n            data-albumtitle=\"Chapitre 3 - Notions de biologie et d&#039;\u00e9cologie acoustique des ensif\u00e8res\"\n            data-albumart=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig32_Chant-reponse_B-fischeri-2-1024x241.jpg\"\n            data-releasedate=\"\"\n            data-date=\"2025\/07\/08\"\n            data-date-formated=\"8 July 2025\"\n            data-show-date=\"\"\n            data-tracktitle=\"H\u00e9t\u00e9rodyne\"\n            data-artist=\"\"\n            data-trackid=\"\"\n            data-tracktime=\"\"\n            data-relatedtrack=\"\"\n            data-post-url=\"\"\n            data-post-id=\"18695\"\n            data-track-pos=\"17\"\n            data-peakfile=\"\"\n            data-peakfile-allow=\"\"\n            data-is-preview=\"\"\n            data-track-lyric=\"\" data-icecast_json=\"\" data-icecast_mount=\"\" data-optional_poster=\"true\"><div class=\"sr-playlist-item-flex\"><div class=\"srp_soundwave_wrapper\"> \n        <div class=\"sonaar_fake_wave\" style=\"height:70px\"> \n            <audio src=\"\" class=\"sonaar_media_element\"><\/audio> \n            <div class=\"sonaar_wave_base\"> \n                <canvas id=\"sonaar_wave_base_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n            <div class=\"sonaar_wave_cut\"> \n                <canvas id=\"sonaar_wave_cut_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n        <\/div><\/div><div class=\"sr_track_cover\"><div class=\"srp_play\"><i class=\"sricon-play\"><\/i><\/div><img src=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig32_Chant-reponse_B-fischeri-2.jpg\" alt=\"track-artwork\" \/><\/div><span class=\"store-list\"><div class=\"song-store-list-menu\"><i class=\"fas fa-ellipsis-v\"><\/i><div class=\"song-store-list-container\"><a href=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig32_Het_B-fischeri-2a-d21_capt-Fleury-11_2021-06-25_21_20_56_M00002++rep_femelle.wav\" download class=\"song-store sr_store_force_dl_bt\" target=\"_self\" title=\"Download\" aria-label=\"Download\" data-source-post-id=\"18695\" data-store-id=\"17-0\"  tabindex=\"1\"><i class=\"fas fa-download\"><\/i><\/a><\/div><\/div><\/span><div class=\"srp_cf_output\" style=\"display:none;\"><div class=\"srp_cf_data sr-playlist-cf--playlist-category\">Chapitre 3 - Acoustique Sauterelles<\/div><div class=\"srp_cf_data sr-playlist-cf--playlist-tag\">Insectes, Sauterelles<\/div><\/div><\/div><div class=\"srp_track_description\">Figure 32 : Chants d\u2019appel d\u2019un m\u00e2le de Barbitistes fischeri (type 2a) avec les syllabes de d\u00e9clenchement (fl\u00e8ches vertes), suivies du chant de r\u00e9ponse de la femelle.<\/div><\/li><li \n            class=\"sr-playlist-item\" \n            data-audiopath=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig33_Exp_L-albovittata-d23_capt-Monte-Terlago-IT_2021-09-04_12_57_23_M00014+++.wav\"\n            data-showloading=\"1\"\n            data-albumtitle=\"Chapitre 3 - Notions de biologie et d&#039;\u00e9cologie acoustique des ensif\u00e8res\"\n            data-albumart=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig33_L-albovittata-d23_capt-Monte-Terlago-IT_2021-09-04_12_57_23_M00014-1024x310.jpg\"\n            data-releasedate=\"\"\n            data-date=\"2025\/07\/08\"\n            data-date-formated=\"8 July 2025\"\n            data-show-date=\"\"\n            data-tracktitle=\"Expansion de temps\"\n            data-artist=\"\"\n            data-trackid=\"\"\n            data-tracktime=\"\"\n            data-relatedtrack=\"\"\n            data-post-url=\"\"\n            data-post-id=\"18695\"\n            data-track-pos=\"18\"\n            data-peakfile=\"\"\n            data-peakfile-allow=\"\"\n            data-is-preview=\"\"\n            data-track-lyric=\"\" data-icecast_json=\"\" data-icecast_mount=\"\" data-optional_poster=\"true\"><div class=\"sr-playlist-item-flex\"><div class=\"srp_soundwave_wrapper\"> \n        <div class=\"sonaar_fake_wave\" style=\"height:70px\"> \n            <audio src=\"\" class=\"sonaar_media_element\"><\/audio> \n            <div class=\"sonaar_wave_base\"> \n                <canvas id=\"sonaar_wave_base_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n            <div class=\"sonaar_wave_cut\"> \n                <canvas id=\"sonaar_wave_cut_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n        <\/div><\/div><div class=\"sr_track_cover\"><div class=\"srp_play\"><i class=\"sricon-play\"><\/i><\/div><img src=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig33_L-albovittata-d23_capt-Monte-Terlago-IT_2021-09-04_12_57_23_M00014.jpg\" alt=\"track-artwork\" \/><\/div><span class=\"store-list\"><div class=\"song-store-list-menu\"><i class=\"fas fa-ellipsis-v\"><\/i><div class=\"song-store-list-container\"><a href=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig33_Exp_L-albovittata-d23_capt-Monte-Terlago-IT_2021-09-04_12_57_23_M00014+++.wav\" download class=\"song-store sr_store_force_dl_bt\" target=\"_self\" title=\"Download\" aria-label=\"Download\" data-source-post-id=\"18695\" data-store-id=\"18-0\"  tabindex=\"1\"><i class=\"fas fa-download\"><\/i><\/a><\/div><\/div><\/span><div class=\"srp_cf_output\" style=\"display:none;\"><div class=\"srp_cf_data sr-playlist-cf--playlist-category\">Chapitre 3 - Acoustique Sauterelles<\/div><div class=\"srp_cf_data sr-playlist-cf--playlist-tag\">Insectes, Sauterelles<\/div><\/div><\/div><div class=\"srp_track_description\">Figure 33 : Chant d\u2019appel d\u2019un m\u00e2le de Leptophyes albovittata avec une syllabe principale suivie d\u2019un \u00ab after-tick \u00bb (fl\u00e8che verte).<\/div><\/li><li \n            class=\"sr-playlist-item\" \n            data-audiopath=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig35_Het_P-griseoaptera-n11_Chanteix-19_2020-09-30_21_27_49_M00004++.wav\"\n            data-showloading=\"1\"\n            data-albumtitle=\"Chapitre 3 - Notions de biologie et d&#039;\u00e9cologie acoustique des ensif\u00e8res\"\n            data-albumart=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig35_P-griseoaptera_chant-alterne-1024x220.jpg\"\n            data-releasedate=\"\"\n            data-date=\"2025\/07\/08\"\n            data-date-formated=\"8 July 2025\"\n            data-show-date=\"\"\n            data-tracktitle=\"H\u00e9t\u00e9rodyne\"\n            data-artist=\"\"\n            data-trackid=\"\"\n            data-tracktime=\"\"\n            data-relatedtrack=\"\"\n            data-post-url=\"\"\n            data-post-id=\"18695\"\n            data-track-pos=\"19\"\n            data-peakfile=\"\"\n            data-peakfile-allow=\"\"\n            data-is-preview=\"\"\n            data-track-lyric=\"\" data-icecast_json=\"\" data-icecast_mount=\"\" data-optional_poster=\"true\"><div class=\"sr-playlist-item-flex\"><div class=\"srp_soundwave_wrapper\"> \n        <div class=\"sonaar_fake_wave\" style=\"height:70px\"> \n            <audio src=\"\" class=\"sonaar_media_element\"><\/audio> \n            <div class=\"sonaar_wave_base\"> \n                <canvas id=\"sonaar_wave_base_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n            <div class=\"sonaar_wave_cut\"> \n                <canvas id=\"sonaar_wave_cut_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n        <\/div><\/div><div class=\"sr_track_cover\"><div class=\"srp_play\"><i class=\"sricon-play\"><\/i><\/div><img src=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig35_P-griseoaptera_chant-alterne.jpg\" alt=\"track-artwork\" \/><\/div><span class=\"store-list\"><div class=\"song-store-list-menu\"><i class=\"fas fa-ellipsis-v\"><\/i><div class=\"song-store-list-container\"><a href=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig35_Het_P-griseoaptera-n11_Chanteix-19_2020-09-30_21_27_49_M00004++.wav\" download class=\"song-store sr_store_force_dl_bt\" target=\"_self\" title=\"Download\" aria-label=\"Download\" data-source-post-id=\"18695\" data-store-id=\"19-0\"  tabindex=\"1\"><i class=\"fas fa-download\"><\/i><\/a><\/div><\/div><\/span><div class=\"srp_cf_output\" style=\"display:none;\"><div class=\"srp_cf_data sr-playlist-cf--playlist-category\">Chapitre 3 - Acoustique Sauterelles<\/div><div class=\"srp_cf_data sr-playlist-cf--playlist-tag\">Insectes, Sauterelles<\/div><\/div><\/div><div class=\"srp_track_description\">Figure 35 : Exemple de chant altern\u00e9 de Pholidoptera griseoaptera : deux m\u00e2les alternent leur chant avec des intervalles r\u00e9guliers ; lorsque le premier m\u00e2le fait une pause, le deuxi\u00e8me \u00e9met deux phrases cons\u00e9cutives en conservant toujours le m\u00eame intervalle.<\/div><\/li><li \n            class=\"sr-playlist-item\" \n            data-audiopath=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig36_Het_P-nana-c18_Cahuzac-11_2021-10-19_19_39_22_M00034+rep-femelle.wav\"\n            data-showloading=\"1\"\n            data-albumtitle=\"Chapitre 3 - Notions de biologie et d&#039;\u00e9cologie acoustique des ensif\u00e8res\"\n            data-albumart=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig36_P-nana_chant-alterne-1024x220.jpg\"\n            data-releasedate=\"\"\n            data-date=\"2025\/07\/08\"\n            data-date-formated=\"8 July 2025\"\n            data-show-date=\"\"\n            data-tracktitle=\"H\u00e9t\u00e9rodyne\"\n            data-artist=\"\"\n            data-trackid=\"\"\n            data-tracktime=\"\"\n            data-relatedtrack=\"\"\n            data-post-url=\"\"\n            data-post-id=\"18695\"\n            data-track-pos=\"20\"\n            data-peakfile=\"\"\n            data-peakfile-allow=\"\"\n            data-is-preview=\"\"\n            data-track-lyric=\"\" data-icecast_json=\"\" data-icecast_mount=\"\" data-optional_poster=\"true\"><div class=\"sr-playlist-item-flex\"><div class=\"srp_soundwave_wrapper\"> \n        <div class=\"sonaar_fake_wave\" style=\"height:70px\"> \n            <audio src=\"\" class=\"sonaar_media_element\"><\/audio> \n            <div class=\"sonaar_wave_base\"> \n                <canvas id=\"sonaar_wave_base_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n            <div class=\"sonaar_wave_cut\"> \n                <canvas id=\"sonaar_wave_cut_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n        <\/div><\/div><div class=\"sr_track_cover\"><div class=\"srp_play\"><i class=\"sricon-play\"><\/i><\/div><img src=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig36_P-nana_chant-alterne.jpg\" alt=\"track-artwork\" \/><\/div><span class=\"store-list\"><div class=\"song-store-list-menu\"><i class=\"fas fa-ellipsis-v\"><\/i><div class=\"song-store-list-container\"><a href=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig36_Het_P-nana-c18_Cahuzac-11_2021-10-19_19_39_22_M00034+rep-femelle.wav\" download class=\"song-store sr_store_force_dl_bt\" target=\"_self\" title=\"Download\" aria-label=\"Download\" data-source-post-id=\"18695\" data-store-id=\"20-0\"  tabindex=\"1\"><i class=\"fas fa-download\"><\/i><\/a><\/div><\/div><\/span><div class=\"srp_cf_output\" style=\"display:none;\"><div class=\"srp_cf_data sr-playlist-cf--playlist-category\">Chapitre 3 - Acoustique Sauterelles<\/div><div class=\"srp_cf_data sr-playlist-cf--playlist-tag\">Insectes, Sauterelles<\/div><\/div><\/div><div class=\"srp_track_description\">Figure 36 : Exemple de chant altern\u00e9 de Phaneroptera nana : deux m\u00e2les proches l\u2019un de l\u2019autre alternent leur chant avec des intervalles r\u00e9guliers compris entre 500 et 600 ms ; une femelle r\u00e9pond de mani\u00e8re syst\u00e9matique au chant de chacun des m\u00e2les mais ne r\u00e9pond pas lorsqu\u2019un troisi\u00e8me m\u00e2le intercale une phrase tr\u00e8s proche de l\u2019un des deux autres, avec un intervalle de seulement 125 ms.<\/div><\/li><li \n            class=\"sr-playlist-item\" \n            data-audiopath=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig37_Het_U-rugosicollis-n14_Cahuzac-11_2021-10-18_22_18_02_M00030+2ind-synchro.wav\"\n            data-showloading=\"1\"\n            data-albumtitle=\"Chapitre 3 - Notions de biologie et d&#039;\u00e9cologie acoustique des ensif\u00e8res\"\n            data-albumart=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig37_U-rugosicollis_chant-synchro-1024x220.jpg\"\n            data-releasedate=\"\"\n            data-date=\"2025\/07\/08\"\n            data-date-formated=\"8 July 2025\"\n            data-show-date=\"\"\n            data-tracktitle=\"H\u00e9t\u00e9rodyne\"\n            data-artist=\"\"\n            data-trackid=\"\"\n            data-tracktime=\"\"\n            data-relatedtrack=\"\"\n            data-post-url=\"\"\n            data-post-id=\"18695\"\n            data-track-pos=\"21\"\n            data-peakfile=\"\"\n            data-peakfile-allow=\"\"\n            data-is-preview=\"\"\n            data-track-lyric=\"\" data-icecast_json=\"\" data-icecast_mount=\"\" data-optional_poster=\"true\"><div class=\"sr-playlist-item-flex\"><div class=\"srp_soundwave_wrapper\"> \n        <div class=\"sonaar_fake_wave\" style=\"height:70px\"> \n            <audio src=\"\" class=\"sonaar_media_element\"><\/audio> \n            <div class=\"sonaar_wave_base\"> \n                <canvas id=\"sonaar_wave_base_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n            <div class=\"sonaar_wave_cut\"> \n                <canvas id=\"sonaar_wave_cut_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n        <\/div><\/div><div class=\"sr_track_cover\"><div class=\"srp_play\"><i class=\"sricon-play\"><\/i><\/div><img src=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig37_U-rugosicollis_chant-synchro.jpg\" alt=\"track-artwork\" \/><\/div><span class=\"store-list\"><div class=\"song-store-list-menu\"><i class=\"fas fa-ellipsis-v\"><\/i><div class=\"song-store-list-container\"><a href=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig37_Het_U-rugosicollis-n14_Cahuzac-11_2021-10-18_22_18_02_M00030+2ind-synchro.wav\" download class=\"song-store sr_store_force_dl_bt\" target=\"_self\" title=\"Download\" aria-label=\"Download\" data-source-post-id=\"18695\" data-store-id=\"21-0\"  tabindex=\"1\"><i class=\"fas fa-download\"><\/i><\/a><\/div><\/div><\/span><div class=\"srp_cf_output\" style=\"display:none;\"><div class=\"srp_cf_data sr-playlist-cf--playlist-category\">Chapitre 3 - Acoustique Sauterelles<\/div><div class=\"srp_cf_data sr-playlist-cf--playlist-tag\">Insectes, Sauterelles<\/div><\/div><\/div><div class=\"srp_track_description\">Figure 37 : Exemple de chant synchronis\u00e9 de deux m\u00e2les d\u2019Uromenus rugosicollis, avec un tr\u00e8s faible d\u00e9calage entre les \u00e9missions des deux individus, permettant d\u2019augmenter l\u2019intensit\u00e9 globale du signal per\u00e7u par les femelles.<\/div><\/li><li \n            class=\"sr-playlist-item\" \n            data-audiopath=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig38_Het_P-intermedia-n19_Aigues-Vives-34_2021-08-10_00_24_23_M00021+++phrases3cycles.wav\"\n            data-showloading=\"1\"\n            data-albumtitle=\"Chapitre 3 - Notions de biologie et d&#039;\u00e9cologie acoustique des ensif\u00e8res\"\n            data-albumart=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig38_P-intermedia_3-cycles-1024x220.jpg\"\n            data-releasedate=\"\"\n            data-date=\"2025\/07\/08\"\n            data-date-formated=\"8 July 2025\"\n            data-show-date=\"\"\n            data-tracktitle=\"H\u00e9t\u00e9rodyne\"\n            data-artist=\"\"\n            data-trackid=\"\"\n            data-tracktime=\"\"\n            data-relatedtrack=\"\"\n            data-post-url=\"\"\n            data-post-id=\"18695\"\n            data-track-pos=\"22\"\n            data-peakfile=\"\"\n            data-peakfile-allow=\"\"\n            data-is-preview=\"\"\n            data-track-lyric=\"\" data-icecast_json=\"\" data-icecast_mount=\"\" data-optional_poster=\"true\"><div class=\"sr-playlist-item-flex\"><div class=\"srp_soundwave_wrapper\"> \n        <div class=\"sonaar_fake_wave\" style=\"height:70px\"> \n            <audio src=\"\" class=\"sonaar_media_element\"><\/audio> \n            <div class=\"sonaar_wave_base\"> \n                <canvas id=\"sonaar_wave_base_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n            <div class=\"sonaar_wave_cut\"> \n                <canvas id=\"sonaar_wave_cut_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n        <\/div><\/div><div class=\"sr_track_cover\"><div class=\"srp_play\"><i class=\"sricon-play\"><\/i><\/div><img src=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig38_P-intermedia_3-cycles.jpg\" alt=\"track-artwork\" \/><\/div><span class=\"store-list\"><div class=\"song-store-list-menu\"><i class=\"fas fa-ellipsis-v\"><\/i><div class=\"song-store-list-container\"><a href=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig38_Het_P-intermedia-n19_Aigues-Vives-34_2021-08-10_00_24_23_M00021+++phrases3cycles.wav\" download class=\"song-store sr_store_force_dl_bt\" target=\"_self\" title=\"Download\" aria-label=\"Download\" data-source-post-id=\"18695\" data-store-id=\"22-0\"  tabindex=\"1\"><i class=\"fas fa-download\"><\/i><\/a><\/div><\/div><\/span><div class=\"srp_cf_output\" style=\"display:none;\"><div class=\"srp_cf_data sr-playlist-cf--playlist-category\">Chapitre 3 - Acoustique Sauterelles<\/div><div class=\"srp_cf_data sr-playlist-cf--playlist-tag\">Insectes, Sauterelles<\/div><\/div><\/div><div class=\"srp_track_description\">Figure 38 : Exemple d\u2019interaction acoustique entre deux esp\u00e8ces du genre Platycleis. Un m\u00e2le de Platycleis intermedia produit d\u2019abord des phrases normales \u00e0 deux syllabes qui sont caract\u00e9ristiques de l\u2019esp\u00e8ce. Lorsqu\u2019un m\u00e2le de Platycleis albopunctata albopunctata se met \u00e0 chanter \u00e0 proximit\u00e9 avec des phrases \u00e0 quatre syllabes sur une gamme de fr\u00e9quence similaire, P. intermedia modifie la structure de son chant en ins\u00e9rant des phrases anormales \u00e0 trois syllabes.<\/div><\/li><li \n            class=\"sr-playlist-item\" \n            data-audiopath=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig40_Exp_L-punctatissima-n-var-freq_Liourdres-19_2015-07-25_22_44_06_M00038.wav\"\n            data-showloading=\"1\"\n            data-albumtitle=\"Chapitre 3 - Notions de biologie et d&#039;\u00e9cologie acoustique des ensif\u00e8res\"\n            data-albumart=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig40_L-punctatissima_var-freq-1024x220.jpg\"\n            data-releasedate=\"\"\n            data-date=\"2025\/07\/08\"\n            data-date-formated=\"8 July 2025\"\n            data-show-date=\"\"\n            data-tracktitle=\"Expansion de temps\"\n            data-artist=\"\"\n            data-trackid=\"\"\n            data-tracktime=\"\"\n            data-relatedtrack=\"\"\n            data-post-url=\"\"\n            data-post-id=\"18695\"\n            data-track-pos=\"23\"\n            data-peakfile=\"\"\n            data-peakfile-allow=\"\"\n            data-is-preview=\"\"\n            data-track-lyric=\"\" data-icecast_json=\"\" data-icecast_mount=\"\" data-optional_poster=\"true\"><div class=\"sr-playlist-item-flex\"><div class=\"srp_soundwave_wrapper\"> \n        <div class=\"sonaar_fake_wave\" style=\"height:70px\"> \n            <audio src=\"\" class=\"sonaar_media_element\"><\/audio> \n            <div class=\"sonaar_wave_base\"> \n                <canvas id=\"sonaar_wave_base_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n            <div class=\"sonaar_wave_cut\"> \n                <canvas id=\"sonaar_wave_cut_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n        <\/div><\/div><div class=\"sr_track_cover\"><div class=\"srp_play\"><i class=\"sricon-play\"><\/i><\/div><img src=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig40_L-punctatissima_var-freq.jpg\" alt=\"track-artwork\" \/><\/div><span class=\"store-list\"><div class=\"song-store-list-menu\"><i class=\"fas fa-ellipsis-v\"><\/i><div class=\"song-store-list-container\"><a href=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig40_Exp_L-punctatissima-n-var-freq_Liourdres-19_2015-07-25_22_44_06_M00038.wav\" download class=\"song-store sr_store_force_dl_bt\" target=\"_self\" title=\"Download\" aria-label=\"Download\" data-source-post-id=\"18695\" data-store-id=\"23-0\"  tabindex=\"1\"><i class=\"fas fa-download\"><\/i><\/a><\/div><\/div><\/span><div class=\"srp_cf_output\" style=\"display:none;\"><div class=\"srp_cf_data sr-playlist-cf--playlist-category\">Chapitre 3 - Acoustique Sauterelles<\/div><div class=\"srp_cf_data sr-playlist-cf--playlist-tag\">Insectes, Sauterelles<\/div><\/div><\/div><div class=\"srp_track_description\">Figure 40 : Diff\u00e9rences importantes de gammes de fr\u00e9quence entre deux m\u00e2les chanteurs de Leptophyes punctatissima stridulant l\u2019un \u00e0 c\u00f4t\u00e9 de l\u2019autre (s\u00e9quence sans montage) : le premier avec une fr\u00e9quence dominante \u00e0 pr\u00e8s de 49 kHz (valeur maximale mesur\u00e9e pour cette esp\u00e8ce) et le second autour de 34 kHz (dans la moyenne basse des \u00e9missions de l\u2019esp\u00e8ce).<\/div><\/li><li \n            class=\"sr-playlist-item\" \n            data-audiopath=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig41_Exp_R-azami-minor_macroptere.wav\"\n            data-showloading=\"1\"\n            data-albumtitle=\"Chapitre 3 - Notions de biologie et d&#039;\u00e9cologie acoustique des ensif\u00e8res\"\n            data-albumart=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig41_R-azami-minor_macroptere-1024x482.jpg\"\n            data-releasedate=\"\"\n            data-date=\"2025\/07\/08\"\n            data-date-formated=\"8 July 2025\"\n            data-show-date=\"\"\n            data-tracktitle=\"Expansion de temps\"\n            data-artist=\"\"\n            data-trackid=\"\"\n            data-tracktime=\"\"\n            data-relatedtrack=\"\"\n            data-post-url=\"\"\n            data-post-id=\"18695\"\n            data-track-pos=\"24\"\n            data-peakfile=\"\"\n            data-peakfile-allow=\"\"\n            data-is-preview=\"\"\n            data-track-lyric=\"\" data-icecast_json=\"\" data-icecast_mount=\"\" data-optional_poster=\"true\"><div class=\"sr-playlist-item-flex\"><div class=\"srp_soundwave_wrapper\"> \n        <div class=\"sonaar_fake_wave\" style=\"height:70px\"> \n            <audio src=\"\" class=\"sonaar_media_element\"><\/audio> \n            <div class=\"sonaar_wave_base\"> \n                <canvas id=\"sonaar_wave_base_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n            <div class=\"sonaar_wave_cut\"> \n                <canvas id=\"sonaar_wave_cut_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n        <\/div><\/div><div class=\"sr_track_cover\"><div class=\"srp_play\"><i class=\"sricon-play\"><\/i><\/div><img src=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig41_R-azami-minor_macroptere.jpg\" alt=\"track-artwork\" \/><\/div><span class=\"store-list\"><div class=\"song-store-list-menu\"><i class=\"fas fa-ellipsis-v\"><\/i><div class=\"song-store-list-container\"><a href=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig41_Exp_R-azami-minor_macroptere.wav\" download class=\"song-store sr_store_force_dl_bt\" target=\"_self\" title=\"Download\" aria-label=\"Download\" data-source-post-id=\"18695\" data-store-id=\"24-0\"  tabindex=\"1\"><i class=\"fas fa-download\"><\/i><\/a><\/div><\/div><\/span><div class=\"srp_cf_output\" style=\"display:none;\"><div class=\"srp_cf_data sr-playlist-cf--playlist-category\">Chapitre 3 - Acoustique Sauterelles<\/div><div class=\"srp_cf_data sr-playlist-cf--playlist-tag\">Insectes, Sauterelles<\/div><\/div><\/div><div class=\"srp_track_description\">Figure 41 : Comparaison des stridulations des individus macropt\u00e8res (A) et brachypt\u00e8res (B) chez Roeseliana azami minor : 1 \u2013 les individus macropt\u00e8res (A) pr\u00e9sentent une fr\u00e9quence dominante en moyenne plus basse, g\u00e9n\u00e9ralement comprise entre 14,6 et 16,7 kHz et les individus brachypt\u00e8res (B) pr\u00e9sentent une fr\u00e9quence dominante en moyenne plus haute, g\u00e9n\u00e9ralement comprise entre 16,6 et 21,7 kHz (22 mesures de fr\u00e9quence dominante sur 5 individus macropt\u00e8res et 100 mesures sur 14 individus brachypt\u00e8res). 2 - Le spectrogramme montre la grande similitude dans les param\u00e8tres temporels de la stridulation d\u2019individus macropt\u00e8res (A) et brachypt\u00e8res (B) enregistr\u00e9s dans des conditions de temp\u00e9rature similaire ; la l\u00e9g\u00e8re diff\u00e9rence de gamme de fr\u00e9quence est cependant visible sur le spectrogramme. A \u2013 Individu macropt\u00e8re enregistr\u00e9 \u00e0 Sostegno (IT).<\/div><\/li><li \n            class=\"sr-playlist-item\" \n            data-audiopath=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig43-A_Exp_P-intermedia_aberrant.wav\"\n            data-showloading=\"1\"\n            data-albumtitle=\"Chapitre 3 - Notions de biologie et d&#039;\u00e9cologie acoustique des ensif\u00e8res\"\n            data-albumart=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig43_Chants-aberrants-854x1024.jpg\"\n            data-releasedate=\"\"\n            data-date=\"2025\/07\/08\"\n            data-date-formated=\"8 July 2025\"\n            data-show-date=\"\"\n            data-tracktitle=\"Fig. 43A - Expansion de temps\"\n            data-artist=\"\"\n            data-trackid=\"\"\n            data-tracktime=\"\"\n            data-relatedtrack=\"\"\n            data-post-url=\"\"\n            data-post-id=\"18695\"\n            data-track-pos=\"25\"\n            data-peakfile=\"\"\n            data-peakfile-allow=\"\"\n            data-is-preview=\"\"\n            data-track-lyric=\"\" data-icecast_json=\"\" data-icecast_mount=\"\" data-optional_poster=\"true\"><div class=\"sr-playlist-item-flex\"><div class=\"srp_soundwave_wrapper\"> \n        <div class=\"sonaar_fake_wave\" style=\"height:70px\"> \n            <audio src=\"\" class=\"sonaar_media_element\"><\/audio> \n            <div class=\"sonaar_wave_base\"> \n                <canvas id=\"sonaar_wave_base_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n            <div class=\"sonaar_wave_cut\"> \n                <canvas id=\"sonaar_wave_cut_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n        <\/div><\/div><div class=\"sr_track_cover\"><div class=\"srp_play\"><i class=\"sricon-play\"><\/i><\/div><img src=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig43_Chants-aberrants.jpg\" alt=\"track-artwork\" \/><\/div><span class=\"store-list\"><div class=\"song-store-list-menu\"><i class=\"fas fa-ellipsis-v\"><\/i><div class=\"song-store-list-container\"><a href=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig43-A_Exp_P-intermedia_aberrant.wav\" download class=\"song-store sr_store_force_dl_bt\" target=\"_self\" title=\"Download\" aria-label=\"Download\" data-source-post-id=\"18695\" data-store-id=\"25-0\"  tabindex=\"1\"><i class=\"fas fa-download\"><\/i><\/a><\/div><\/div><\/span><div class=\"srp_cf_output\" style=\"display:none;\"><div class=\"srp_cf_data sr-playlist-cf--playlist-category\">Chapitre 3 - Acoustique Sauterelles<\/div><div class=\"srp_cf_data sr-playlist-cf--playlist-tag\">Insectes, Sauterelles<\/div><\/div><\/div><div class=\"srp_track_description\">Figure 43 : Exemples de variations du chant de quelques esp\u00e8ces de sauterelles, avec comparaison des chants normaux (1) et de chants aberrants en lien avec l\u2019\u00e9tat d\u2019usure des \u00e9lytres (2). A- Platycleis intermedia.<\/div><\/li><li \n            class=\"sr-playlist-item\" \n            data-audiopath=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig43-B_Exp_P-albopunctata-monticola_aberrant.wav\"\n            data-showloading=\"1\"\n            data-albumtitle=\"Chapitre 3 - Notions de biologie et d&#039;\u00e9cologie acoustique des ensif\u00e8res\"\n            data-albumart=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig43_Chants-aberrants-854x1024.jpg\"\n            data-releasedate=\"\"\n            data-date=\"2025\/07\/08\"\n            data-date-formated=\"8 July 2025\"\n            data-show-date=\"\"\n            data-tracktitle=\"Fig. 43B - Expansion de temps\"\n            data-artist=\"\"\n            data-trackid=\"\"\n            data-tracktime=\"\"\n            data-relatedtrack=\"\"\n            data-post-url=\"\"\n            data-post-id=\"18695\"\n            data-track-pos=\"26\"\n            data-peakfile=\"\"\n            data-peakfile-allow=\"\"\n            data-is-preview=\"\"\n            data-track-lyric=\"\" data-icecast_json=\"\" data-icecast_mount=\"\" data-optional_poster=\"true\"><div class=\"sr-playlist-item-flex\"><div class=\"srp_soundwave_wrapper\"> \n        <div class=\"sonaar_fake_wave\" style=\"height:70px\"> \n            <audio src=\"\" class=\"sonaar_media_element\"><\/audio> \n            <div class=\"sonaar_wave_base\"> \n                <canvas id=\"sonaar_wave_base_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n            <div class=\"sonaar_wave_cut\"> \n                <canvas id=\"sonaar_wave_cut_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n        <\/div><\/div><div class=\"sr_track_cover\"><div class=\"srp_play\"><i class=\"sricon-play\"><\/i><\/div><img src=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig43_Chants-aberrants.jpg\" alt=\"track-artwork\" \/><\/div><span class=\"store-list\"><div class=\"song-store-list-menu\"><i class=\"fas fa-ellipsis-v\"><\/i><div class=\"song-store-list-container\"><a href=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig43-B_Exp_P-albopunctata-monticola_aberrant.wav\" download class=\"song-store sr_store_force_dl_bt\" target=\"_self\" title=\"Download\" aria-label=\"Download\" data-source-post-id=\"18695\" data-store-id=\"26-0\"  tabindex=\"1\"><i class=\"fas fa-download\"><\/i><\/a><\/div><\/div><\/span><div class=\"srp_cf_output\" style=\"display:none;\"><div class=\"srp_cf_data sr-playlist-cf--playlist-category\">Chapitre 3 - Acoustique Sauterelles<\/div><div class=\"srp_cf_data sr-playlist-cf--playlist-tag\">Insectes, Sauterelles<\/div><\/div><\/div><div class=\"srp_track_description\">Figure 43 : Exemples de variations du chant de quelques esp\u00e8ces de sauterelles, avec comparaison des chants normaux (1) et de chants aberrants en lien avec l\u2019\u00e9tat d\u2019usure des \u00e9lytres (2). B- Platycleis albopunctata monticola.<\/div><\/li><li \n            class=\"sr-playlist-item\" \n            data-audiopath=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig43-C_Exp_T-viridissima_aberrant.wav\"\n            data-showloading=\"1\"\n            data-albumtitle=\"Chapitre 3 - Notions de biologie et d&#039;\u00e9cologie acoustique des ensif\u00e8res\"\n            data-albumart=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig43_Chants-aberrants-854x1024.jpg\"\n            data-releasedate=\"\"\n            data-date=\"2025\/07\/08\"\n            data-date-formated=\"8 July 2025\"\n            data-show-date=\"\"\n            data-tracktitle=\"Fig. 43C - Expansion de temps\"\n            data-artist=\"\"\n            data-trackid=\"\"\n            data-tracktime=\"\"\n            data-relatedtrack=\"\"\n            data-post-url=\"\"\n            data-post-id=\"18695\"\n            data-track-pos=\"27\"\n            data-peakfile=\"\"\n            data-peakfile-allow=\"\"\n            data-is-preview=\"\"\n            data-track-lyric=\"\" data-icecast_json=\"\" data-icecast_mount=\"\" data-optional_poster=\"true\"><div class=\"sr-playlist-item-flex\"><div class=\"srp_soundwave_wrapper\"> \n        <div class=\"sonaar_fake_wave\" style=\"height:70px\"> \n            <audio src=\"\" class=\"sonaar_media_element\"><\/audio> \n            <div class=\"sonaar_wave_base\"> \n                <canvas id=\"sonaar_wave_base_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n            <div class=\"sonaar_wave_cut\"> \n                <canvas id=\"sonaar_wave_cut_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n        <\/div><\/div><div class=\"sr_track_cover\"><div class=\"srp_play\"><i class=\"sricon-play\"><\/i><\/div><img src=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig43_Chants-aberrants.jpg\" alt=\"track-artwork\" \/><\/div><span class=\"store-list\"><div class=\"song-store-list-menu\"><i class=\"fas fa-ellipsis-v\"><\/i><div class=\"song-store-list-container\"><a href=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig43-C_Exp_T-viridissima_aberrant.wav\" download class=\"song-store sr_store_force_dl_bt\" target=\"_self\" title=\"Download\" aria-label=\"Download\" data-source-post-id=\"18695\" data-store-id=\"27-0\"  tabindex=\"1\"><i class=\"fas fa-download\"><\/i><\/a><\/div><\/div><\/span><div class=\"srp_cf_output\" style=\"display:none;\"><div class=\"srp_cf_data sr-playlist-cf--playlist-category\">Chapitre 3 - Acoustique Sauterelles<\/div><div class=\"srp_cf_data sr-playlist-cf--playlist-tag\">Insectes, Sauterelles<\/div><\/div><\/div><div class=\"srp_track_description\">Figure 43 : Exemples de variations du chant de quelques esp\u00e8ces de sauterelles, avec comparaison des chants normaux (1) et de chants aberrants en lien avec l\u2019\u00e9tat d\u2019usure des \u00e9lytres (2). C - Tettigonia viridissima.<\/div><\/li><li \n            class=\"sr-playlist-item\" \n            data-audiopath=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig43-D_Exp_T-cantans_aberrant.wav\"\n            data-showloading=\"1\"\n            data-albumtitle=\"Chapitre 3 - Notions de biologie et d&#039;\u00e9cologie acoustique des ensif\u00e8res\"\n            data-albumart=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig43_Chants-aberrants-854x1024.jpg\"\n            data-releasedate=\"\"\n            data-date=\"2025\/07\/08\"\n            data-date-formated=\"8 July 2025\"\n            data-show-date=\"\"\n            data-tracktitle=\"Fig. 43D - Expansion de temps\"\n            data-artist=\"\"\n            data-trackid=\"\"\n            data-tracktime=\"\"\n            data-relatedtrack=\"\"\n            data-post-url=\"\"\n            data-post-id=\"18695\"\n            data-track-pos=\"28\"\n            data-peakfile=\"\"\n            data-peakfile-allow=\"\"\n            data-is-preview=\"\"\n            data-track-lyric=\"\" data-icecast_json=\"\" data-icecast_mount=\"\" data-optional_poster=\"true\"><div class=\"sr-playlist-item-flex\"><div class=\"srp_soundwave_wrapper\"> \n        <div class=\"sonaar_fake_wave\" style=\"height:70px\"> \n            <audio src=\"\" class=\"sonaar_media_element\"><\/audio> \n            <div class=\"sonaar_wave_base\"> \n                <canvas id=\"sonaar_wave_base_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n            <div class=\"sonaar_wave_cut\"> \n                <canvas id=\"sonaar_wave_cut_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n        <\/div><\/div><div class=\"sr_track_cover\"><div class=\"srp_play\"><i class=\"sricon-play\"><\/i><\/div><img src=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig43_Chants-aberrants.jpg\" alt=\"track-artwork\" \/><\/div><span class=\"store-list\"><div class=\"song-store-list-menu\"><i class=\"fas fa-ellipsis-v\"><\/i><div class=\"song-store-list-container\"><a href=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig43-D_Exp_T-cantans_aberrant.wav\" download class=\"song-store sr_store_force_dl_bt\" target=\"_self\" title=\"Download\" aria-label=\"Download\" data-source-post-id=\"18695\" data-store-id=\"28-0\"  tabindex=\"1\"><i class=\"fas fa-download\"><\/i><\/a><\/div><\/div><\/span><div class=\"srp_cf_output\" style=\"display:none;\"><div class=\"srp_cf_data sr-playlist-cf--playlist-category\">Chapitre 3 - Acoustique Sauterelles<\/div><div class=\"srp_cf_data sr-playlist-cf--playlist-tag\">Insectes, Sauterelles<\/div><\/div><\/div><div class=\"srp_track_description\">Figure 43 : Exemples de variations du chant de quelques esp\u00e8ces de sauterelles, avec comparaison des chants normaux (1) et de chants aberrants en lien avec l\u2019\u00e9tat d\u2019usure des \u00e9lytres (2). D - Tettigonia cantans.<\/div><\/li><li \n            class=\"sr-playlist-item\" \n            data-audiopath=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig43-E_Exp_Y-beybienkoi_aberrant.wav\"\n            data-showloading=\"1\"\n            data-albumtitle=\"Chapitre 3 - Notions de biologie et d&#039;\u00e9cologie acoustique des ensif\u00e8res\"\n            data-albumart=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig43_Chants-aberrants-854x1024.jpg\"\n            data-releasedate=\"\"\n            data-date=\"2025\/07\/08\"\n            data-date-formated=\"8 July 2025\"\n            data-show-date=\"\"\n            data-tracktitle=\"Fig. 43E - Expansion de temps\"\n            data-artist=\"\"\n            data-trackid=\"\"\n            data-tracktime=\"\"\n            data-relatedtrack=\"\"\n            data-post-url=\"\"\n            data-post-id=\"18695\"\n            data-track-pos=\"29\"\n            data-peakfile=\"\"\n            data-peakfile-allow=\"\"\n            data-is-preview=\"\"\n            data-track-lyric=\"\" data-icecast_json=\"\" data-icecast_mount=\"\" data-optional_poster=\"true\"><div class=\"sr-playlist-item-flex\"><div class=\"srp_soundwave_wrapper\"> \n        <div class=\"sonaar_fake_wave\" style=\"height:70px\"> \n            <audio src=\"\" class=\"sonaar_media_element\"><\/audio> \n            <div class=\"sonaar_wave_base\"> \n                <canvas id=\"sonaar_wave_base_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n            <div class=\"sonaar_wave_cut\"> \n                <canvas id=\"sonaar_wave_cut_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n        <\/div><\/div><div class=\"sr_track_cover\"><div class=\"srp_play\"><i class=\"sricon-play\"><\/i><\/div><img src=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig43_Chants-aberrants.jpg\" alt=\"track-artwork\" \/><\/div><span class=\"store-list\"><div class=\"song-store-list-menu\"><i class=\"fas fa-ellipsis-v\"><\/i><div class=\"song-store-list-container\"><a href=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig43-E_Exp_Y-beybienkoi_aberrant.wav\" download class=\"song-store sr_store_force_dl_bt\" target=\"_self\" title=\"Download\" aria-label=\"Download\" data-source-post-id=\"18695\" data-store-id=\"29-0\"  tabindex=\"1\"><i class=\"fas fa-download\"><\/i><\/a><\/div><\/div><\/span><div class=\"srp_cf_output\" style=\"display:none;\"><div class=\"srp_cf_data sr-playlist-cf--playlist-category\">Chapitre 3 - Acoustique Sauterelles<\/div><div class=\"srp_cf_data sr-playlist-cf--playlist-tag\">Insectes, Sauterelles<\/div><\/div><\/div><div class=\"srp_track_description\">Figure 43 : Exemples de variations du chant de quelques esp\u00e8ces de sauterelles, avec comparaison des chants normaux (1) et de chants aberrants en lien avec l\u2019\u00e9tat d\u2019usure des \u00e9lytres (2). E \u2013 Yersinella beybienkoi.<\/div><\/li><li \n            class=\"sr-playlist-item\" \n            data-audiopath=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig43-F_Exp_T-corsicus_aberrant.wav\"\n            data-showloading=\"1\"\n            data-albumtitle=\"Chapitre 3 - Notions de biologie et d&#039;\u00e9cologie acoustique des ensif\u00e8res\"\n            data-albumart=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig43_Chants-aberrants-1-854x1024.jpg\"\n            data-releasedate=\"\"\n            data-date=\"2025\/07\/08\"\n            data-date-formated=\"8 July 2025\"\n            data-show-date=\"\"\n            data-tracktitle=\"Fig. 43F - Expansion de temps\"\n            data-artist=\"\"\n            data-trackid=\"\"\n            data-tracktime=\"\"\n            data-relatedtrack=\"\"\n            data-post-url=\"\"\n            data-post-id=\"18695\"\n            data-track-pos=\"30\"\n            data-peakfile=\"\"\n            data-peakfile-allow=\"\"\n            data-is-preview=\"\"\n            data-track-lyric=\"\" data-icecast_json=\"\" data-icecast_mount=\"\" data-optional_poster=\"true\"><div class=\"sr-playlist-item-flex\"><div class=\"srp_soundwave_wrapper\"> \n        <div class=\"sonaar_fake_wave\" style=\"height:70px\"> \n            <audio src=\"\" class=\"sonaar_media_element\"><\/audio> \n            <div class=\"sonaar_wave_base\"> \n                <canvas id=\"sonaar_wave_base_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n            <div class=\"sonaar_wave_cut\"> \n                <canvas id=\"sonaar_wave_cut_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n        <\/div><\/div><div class=\"sr_track_cover\"><div class=\"srp_play\"><i class=\"sricon-play\"><\/i><\/div><img src=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig43_Chants-aberrants-1.jpg\" alt=\"track-artwork\" \/><\/div><span class=\"store-list\"><div class=\"song-store-list-menu\"><i class=\"fas fa-ellipsis-v\"><\/i><div class=\"song-store-list-container\"><a href=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig43-F_Exp_T-corsicus_aberrant.wav\" download class=\"song-store sr_store_force_dl_bt\" target=\"_self\" title=\"Download\" aria-label=\"Download\" data-source-post-id=\"18695\" data-store-id=\"30-0\"  tabindex=\"1\"><i class=\"fas fa-download\"><\/i><\/a><\/div><\/div><\/span><div class=\"srp_cf_output\" style=\"display:none;\"><div class=\"srp_cf_data sr-playlist-cf--playlist-category\">Chapitre 3 - Acoustique Sauterelles<\/div><div class=\"srp_cf_data sr-playlist-cf--playlist-tag\">Insectes, Sauterelles<\/div><\/div><\/div><div class=\"srp_track_description\">Figure 43 : Exemples de variations du chant de quelques esp\u00e8ces de sauterelles, avec comparaison des chants normaux (1) et de chants aberrants en lien avec l\u2019\u00e9tat d\u2019usure des \u00e9lytres (2). F \u2013 Thyreonotus corsicus.<\/div><\/li><li \n            class=\"sr-playlist-item\" \n            data-audiopath=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig44_Exp_U-rugosicollis_aberrante.wav\"\n            data-showloading=\"1\"\n            data-albumtitle=\"Chapitre 3 - Notions de biologie et d&#039;\u00e9cologie acoustique des ensif\u00e8res\"\n            data-albumart=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig44_U-rugosicollis_aberrante-1024x220.jpg\"\n            data-releasedate=\"\"\n            data-date=\"2025\/07\/08\"\n            data-date-formated=\"8 July 2025\"\n            data-show-date=\"\"\n            data-tracktitle=\"Expansion de temps\"\n            data-artist=\"\"\n            data-trackid=\"\"\n            data-tracktime=\"\"\n            data-relatedtrack=\"\"\n            data-post-url=\"\"\n            data-post-id=\"18695\"\n            data-track-pos=\"31\"\n            data-peakfile=\"\"\n            data-peakfile-allow=\"\"\n            data-is-preview=\"\"\n            data-track-lyric=\"\" data-icecast_json=\"\" data-icecast_mount=\"\" data-optional_poster=\"true\"><div class=\"sr-playlist-item-flex\"><div class=\"srp_soundwave_wrapper\"> \n        <div class=\"sonaar_fake_wave\" style=\"height:70px\"> \n            <audio src=\"\" class=\"sonaar_media_element\"><\/audio> \n            <div class=\"sonaar_wave_base\"> \n                <canvas id=\"sonaar_wave_base_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n            <div class=\"sonaar_wave_cut\"> \n                <canvas id=\"sonaar_wave_cut_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n        <\/div><\/div><div class=\"sr_track_cover\"><div class=\"srp_play\"><i class=\"sricon-play\"><\/i><\/div><img src=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig44_U-rugosicollis_aberrante.jpg\" alt=\"track-artwork\" \/><\/div><span class=\"store-list\"><div class=\"song-store-list-menu\"><i class=\"fas fa-ellipsis-v\"><\/i><div class=\"song-store-list-container\"><a href=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig44_Exp_U-rugosicollis_aberrante.wav\" download class=\"song-store sr_store_force_dl_bt\" target=\"_self\" title=\"Download\" aria-label=\"Download\" data-source-post-id=\"18695\" data-store-id=\"31-0\"  tabindex=\"1\"><i class=\"fas fa-download\"><\/i><\/a><\/div><\/div><\/span><div class=\"srp_cf_output\" style=\"display:none;\"><div class=\"srp_cf_data sr-playlist-cf--playlist-category\">Chapitre 3 - Acoustique Sauterelles<\/div><div class=\"srp_cf_data sr-playlist-cf--playlist-tag\">Insectes, Sauterelles<\/div><\/div><\/div><div class=\"srp_track_description\">Figure 44 : Variations extr\u00eames du chant d\u2019Uromenus rugosicollis avec le chant normal d\u2019un individu en d\u00e9but de saison (A) et diff\u00e9rents chants aberrants d\u2019individus tr\u00e8s us\u00e9s en fin de saison (B et C) sur lesquels l\u2019usure des dents de la r\u00e2pe stridulatoire est nettement visible sur oscillogrammes.<\/div><\/li><li \n            class=\"sr-playlist-item\" \n            data-audiopath=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig45_Het_E-diurnus_sous-especes.wav\"\n            data-showloading=\"1\"\n            data-albumtitle=\"Chapitre 3 - Notions de biologie et d&#039;\u00e9cologie acoustique des ensif\u00e8res\"\n            data-albumart=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig45_E-diurnus_sous-especes-1-1024x220.jpg\"\n            data-releasedate=\"\"\n            data-date=\"2025\/07\/08\"\n            data-date-formated=\"8 July 2025\"\n            data-show-date=\"\"\n            data-tracktitle=\"H\u00e9t\u00e9rodyne\"\n            data-artist=\"\"\n            data-trackid=\"\"\n            data-tracktime=\"\"\n            data-relatedtrack=\"\"\n            data-post-url=\"\"\n            data-post-id=\"18695\"\n            data-track-pos=\"32\"\n            data-peakfile=\"\"\n            data-peakfile-allow=\"\"\n            data-is-preview=\"\"\n            data-track-lyric=\"\" data-icecast_json=\"\" data-icecast_mount=\"\" data-optional_poster=\"true\"><div class=\"sr-playlist-item-flex\"><div class=\"srp_soundwave_wrapper\"> \n        <div class=\"sonaar_fake_wave\" style=\"height:70px\"> \n            <audio src=\"\" class=\"sonaar_media_element\"><\/audio> \n            <div class=\"sonaar_wave_base\"> \n                <canvas id=\"sonaar_wave_base_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n            <div class=\"sonaar_wave_cut\"> \n                <canvas id=\"sonaar_wave_cut_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n        <\/div><\/div><div class=\"sr_track_cover\"><div class=\"srp_play\"><i class=\"sricon-play\"><\/i><\/div><img src=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig45_E-diurnus_sous-especes-1.jpg\" alt=\"track-artwork\" \/><\/div><span class=\"store-list\"><div class=\"song-store-list-menu\"><i class=\"fas fa-ellipsis-v\"><\/i><div class=\"song-store-list-container\"><a href=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig45_Het_E-diurnus_sous-especes.wav\" download class=\"song-store sr_store_force_dl_bt\" target=\"_self\" title=\"Download\" aria-label=\"Download\" data-source-post-id=\"18695\" data-store-id=\"32-0\"  tabindex=\"1\"><i class=\"fas fa-download\"><\/i><\/a><\/div><\/div><\/span><div class=\"srp_cf_output\" style=\"display:none;\"><div class=\"srp_cf_data sr-playlist-cf--playlist-category\">Chapitre 3 - Acoustique Sauterelles<\/div><div class=\"srp_cf_data sr-playlist-cf--playlist-tag\">Insectes, Sauterelles<\/div><\/div><\/div><div class=\"srp_track_description\">Figure 45 : Variabilit\u00e9 acoustique entre les deux sous-esp\u00e8ces d\u2019Ephippiger diurnus. : la sous-esp\u00e8ce diurnus (A) produit un chant monocyclique alors que la sous-esp\u00e8ce cunii (B) produit un chant polycyclique - A \u2013 Beaumont-du-Ventoux (FR-84) \u2013 05\/10\/2018 \u2013 chant diurne 20\u00b0C. B \u2013 Individu en captivit\u00e9 en provenance d\u2019Aigues-Vives (FR-34) \u2013 20\/08\/2021 \u2013 chant diurne 19\u00b0C.<\/div><\/li><li \n            class=\"sr-playlist-item\" \n            data-audiopath=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig46_Het_Montage_P-albopunctata_Temp_v2.WAV\"\n            data-showloading=\"1\"\n            data-albumtitle=\"Chapitre 3 - Notions de biologie et d&#039;\u00e9cologie acoustique des ensif\u00e8res\"\n            data-albumart=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig46_Montage_P-albopunctata_Temp_v2-1-1024x220.jpg\"\n            data-releasedate=\"\"\n            data-date=\"2025\/07\/08\"\n            data-date-formated=\"8 July 2025\"\n            data-show-date=\"\"\n            data-tracktitle=\"H\u00e9t\u00e9rodyne\"\n            data-artist=\"\"\n            data-trackid=\"\"\n            data-tracktime=\"\"\n            data-relatedtrack=\"\"\n            data-post-url=\"\"\n            data-post-id=\"18695\"\n            data-track-pos=\"33\"\n            data-peakfile=\"\"\n            data-peakfile-allow=\"\"\n            data-is-preview=\"\"\n            data-track-lyric=\"\" data-icecast_json=\"\" data-icecast_mount=\"\" data-optional_poster=\"true\"><div class=\"sr-playlist-item-flex\"><div class=\"srp_soundwave_wrapper\"> \n        <div class=\"sonaar_fake_wave\" style=\"height:70px\"> \n            <audio src=\"\" class=\"sonaar_media_element\"><\/audio> \n            <div class=\"sonaar_wave_base\"> \n                <canvas id=\"sonaar_wave_base_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n            <div class=\"sonaar_wave_cut\"> \n                <canvas id=\"sonaar_wave_cut_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n        <\/div><\/div><div class=\"sr_track_cover\"><div class=\"srp_play\"><i class=\"sricon-play\"><\/i><\/div><img src=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig46_Montage_P-albopunctata_Temp_v2-1.jpg\" alt=\"track-artwork\" \/><\/div><span class=\"store-list\"><div class=\"song-store-list-menu\"><i class=\"fas fa-ellipsis-v\"><\/i><div class=\"song-store-list-container\"><a href=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig46_Het_Montage_P-albopunctata_Temp_v2.WAV\" download class=\"song-store sr_store_force_dl_bt\" target=\"_self\" title=\"Download\" aria-label=\"Download\" data-source-post-id=\"18695\" data-store-id=\"33-0\"  tabindex=\"1\"><i class=\"fas fa-download\"><\/i><\/a><\/div><\/div><\/span><div class=\"srp_cf_output\" style=\"display:none;\"><div class=\"srp_cf_data sr-playlist-cf--playlist-category\">Chapitre 3 - Acoustique Sauterelles<\/div><div class=\"srp_cf_data sr-playlist-cf--playlist-tag\">Insectes, Sauterelles<\/div><\/div><\/div><div class=\"srp_track_description\">Figure 46 : Variation du chant de Platycleis albopunctata albopunctata en fonction de la temp\u00e9rature ambiante - A \u2013 Villar-d\u2019Ar\u00eane (FR-05) \u2013 27\/08\/2019 \u2013 chant nocturne 10\u00b0C. B \u2013 Conqueyrac (FR-30) \u2013 20\/09\/2022 \u2013 chant nocturne 14\u00b0C. C \u2013 Roy\u00e8re-de-Vassivi\u00e8re (FR-23) \u2013 20\/08\/2022 \u2013 chant nocturne 16\u00b0C. D \u2013 Vence (FR-06) \u2013 06\/07\/2020 \u2013 chant nocturne 20\u00b0C. E \u2013 Saint-Mexant (FR-19) \u2013 21\/07\/2021 \u2013 chant cr\u00e9pusculaire 26\u00b0C. F \u2013 Lachapelle-Auzac (FR-46) \u2013 23\/06\/2020 \u2013 chant diurne 30\u00b0C.<\/div><\/li><li \n            class=\"sr-playlist-item\" \n            data-audiopath=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig49_Het_P-albopunctata_Vence-06.wav\"\n            data-showloading=\"1\"\n            data-albumtitle=\"Chapitre 3 - Notions de biologie et d&#039;\u00e9cologie acoustique des ensif\u00e8res\"\n            data-albumart=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig49_P-albopunctata_Vence-1024x220.jpg\"\n            data-releasedate=\"\"\n            data-date=\"2025\/07\/08\"\n            data-date-formated=\"8 July 2025\"\n            data-show-date=\"\"\n            data-tracktitle=\"H\u00e9t\u00e9rodyne\"\n            data-artist=\"\"\n            data-trackid=\"\"\n            data-tracktime=\"\"\n            data-relatedtrack=\"\"\n            data-post-url=\"\"\n            data-post-id=\"18695\"\n            data-track-pos=\"34\"\n            data-peakfile=\"\"\n            data-peakfile-allow=\"\"\n            data-is-preview=\"\"\n            data-track-lyric=\"\" data-icecast_json=\"\" data-icecast_mount=\"\" data-optional_poster=\"true\"><div class=\"sr-playlist-item-flex\"><div class=\"srp_soundwave_wrapper\"> \n        <div class=\"sonaar_fake_wave\" style=\"height:70px\"> \n            <audio src=\"\" class=\"sonaar_media_element\"><\/audio> \n            <div class=\"sonaar_wave_base\"> \n                <canvas id=\"sonaar_wave_base_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n            <div class=\"sonaar_wave_cut\"> \n                <canvas id=\"sonaar_wave_cut_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n        <\/div><\/div><div class=\"sr_track_cover\"><div class=\"srp_play\"><i class=\"sricon-play\"><\/i><\/div><img src=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig49_P-albopunctata_Vence.jpg\" alt=\"track-artwork\" \/><\/div><span class=\"store-list\"><div class=\"song-store-list-menu\"><i class=\"fas fa-ellipsis-v\"><\/i><div class=\"song-store-list-container\"><a href=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig49_Het_P-albopunctata_Vence-06.wav\" download class=\"song-store sr_store_force_dl_bt\" target=\"_self\" title=\"Download\" aria-label=\"Download\" data-source-post-id=\"18695\" data-store-id=\"34-0\"  tabindex=\"1\"><i class=\"fas fa-download\"><\/i><\/a><\/div><\/div><\/span><div class=\"srp_cf_output\" style=\"display:none;\"><div class=\"srp_cf_data sr-playlist-cf--playlist-category\">Chapitre 3 - Acoustique Sauterelles<\/div><div class=\"srp_cf_data sr-playlist-cf--playlist-tag\">Insectes, Sauterelles<\/div><\/div><\/div><div class=\"srp_track_description\">Figure 49 : Diff\u00e9rences de rythme entre deux individus de Platycleis albopunctata albopunctata enregistr\u00e9s \u00e0 quelques minutes d\u2019intervalle : l\u2019un plus lent, chantant dans un buisson (A), et l\u2019autre nettement plus rapide, chantant sur un rocher encore chaud de la chaleur accumul\u00e9e pendant la journ\u00e9e (B).<\/div><\/li><li \n            class=\"sr-playlist-item\" \n            data-audiopath=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig50_Het_A-vicheti_diurne-nocturne.WAV\"\n            data-showloading=\"1\"\n            data-albumtitle=\"Chapitre 3 - Notions de biologie et d&#039;\u00e9cologie acoustique des ensif\u00e8res\"\n            data-albumart=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig50_A-vicheti_diurne-nocturne-1024x220.jpg\"\n            data-releasedate=\"\"\n            data-date=\"2025\/07\/08\"\n            data-date-formated=\"8 July 2025\"\n            data-show-date=\"\"\n            data-tracktitle=\"H\u00e9t\u00e9rodyne\"\n            data-artist=\"\"\n            data-trackid=\"\"\n            data-tracktime=\"\"\n            data-relatedtrack=\"\"\n            data-post-url=\"\"\n            data-post-id=\"18695\"\n            data-track-pos=\"35\"\n            data-peakfile=\"\"\n            data-peakfile-allow=\"\"\n            data-is-preview=\"\"\n            data-track-lyric=\"\" data-icecast_json=\"\" data-icecast_mount=\"\" data-optional_poster=\"true\"><div class=\"sr-playlist-item-flex\"><div class=\"srp_soundwave_wrapper\"> \n        <div class=\"sonaar_fake_wave\" style=\"height:70px\"> \n            <audio src=\"\" class=\"sonaar_media_element\"><\/audio> \n            <div class=\"sonaar_wave_base\"> \n                <canvas id=\"sonaar_wave_base_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n            <div class=\"sonaar_wave_cut\"> \n                <canvas id=\"sonaar_wave_cut_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n        <\/div><\/div><div class=\"sr_track_cover\"><div class=\"srp_play\"><i class=\"sricon-play\"><\/i><\/div><img src=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig50_A-vicheti_diurne-nocturne.jpg\" alt=\"track-artwork\" \/><\/div><span class=\"store-list\"><div class=\"song-store-list-menu\"><i class=\"fas fa-ellipsis-v\"><\/i><div class=\"song-store-list-container\"><a href=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig50_Het_A-vicheti_diurne-nocturne.WAV\" download class=\"song-store sr_store_force_dl_bt\" target=\"_self\" title=\"Download\" aria-label=\"Download\" data-source-post-id=\"18695\" data-store-id=\"35-0\"  tabindex=\"1\"><i class=\"fas fa-download\"><\/i><\/a><\/div><\/div><\/span><div class=\"srp_cf_output\" style=\"display:none;\"><div class=\"srp_cf_data sr-playlist-cf--playlist-category\">Chapitre 3 - Acoustique Sauterelles<\/div><div class=\"srp_cf_data sr-playlist-cf--playlist-tag\">Insectes, Sauterelles<\/div><\/div><\/div><div class=\"srp_track_description\">Figure 50 : Diff\u00e9rences de rythme et de structure entre les chants diurnes et nocturnes d\u2019un m\u00eame individu d\u2019Amedegnatiana vicheti : le chant diurne (A) est constitu\u00e9 d\u2019une strophe de quelques phrases comptant moins de syllabes, alors que le chant nocturne (B) est constitu\u00e9 de phrases avec un rythme plus lent et comptant plus de syllabes - oscillogramme (partie sup\u00e9rieure) et spectrogramme (partie inf\u00e9rieure).<\/div><\/li><li \n            class=\"sr-playlist-item\" \n            data-audiopath=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig51_Het_A-difformis_diurne-nocturne.WAV\"\n            data-showloading=\"1\"\n            data-albumtitle=\"Chapitre 3 - Notions de biologie et d&#039;\u00e9cologie acoustique des ensif\u00e8res\"\n            data-albumart=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig51_A-difformis_diurne-nocturne-1024x220.jpg\"\n            data-releasedate=\"\"\n            data-date=\"2025\/07\/08\"\n            data-date-formated=\"8 July 2025\"\n            data-show-date=\"\"\n            data-tracktitle=\"H\u00e9t\u00e9rodyne\"\n            data-artist=\"\"\n            data-trackid=\"\"\n            data-tracktime=\"\"\n            data-relatedtrack=\"\"\n            data-post-url=\"\"\n            data-post-id=\"18695\"\n            data-track-pos=\"36\"\n            data-peakfile=\"\"\n            data-peakfile-allow=\"\"\n            data-is-preview=\"\"\n            data-track-lyric=\"\" data-icecast_json=\"\" data-icecast_mount=\"\" data-optional_poster=\"true\"><div class=\"sr-playlist-item-flex\"><div class=\"srp_soundwave_wrapper\"> \n        <div class=\"sonaar_fake_wave\" style=\"height:70px\"> \n            <audio src=\"\" class=\"sonaar_media_element\"><\/audio> \n            <div class=\"sonaar_wave_base\"> \n                <canvas id=\"sonaar_wave_base_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n            <div class=\"sonaar_wave_cut\"> \n                <canvas id=\"sonaar_wave_cut_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n        <\/div><\/div><div class=\"sr_track_cover\"><div class=\"srp_play\"><i class=\"sricon-play\"><\/i><\/div><img src=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig51_A-difformis_diurne-nocturne.jpg\" alt=\"track-artwork\" \/><\/div><span class=\"store-list\"><div class=\"song-store-list-menu\"><i class=\"fas fa-ellipsis-v\"><\/i><div class=\"song-store-list-container\"><a href=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig51_Het_A-difformis_diurne-nocturne.WAV\" download class=\"song-store sr_store_force_dl_bt\" target=\"_self\" title=\"Download\" aria-label=\"Download\" data-source-post-id=\"18695\" data-store-id=\"36-0\"  tabindex=\"1\"><i class=\"fas fa-download\"><\/i><\/a><\/div><\/div><\/span><div class=\"srp_cf_output\" style=\"display:none;\"><div class=\"srp_cf_data sr-playlist-cf--playlist-category\">Chapitre 3 - Acoustique Sauterelles<\/div><div class=\"srp_cf_data sr-playlist-cf--playlist-tag\">Insectes, Sauterelles<\/div><\/div><\/div><div class=\"srp_track_description\">Figure 51 : Diff\u00e9rences de structure et d\u2019organisation des syllabes entre les chants diurnes (A) et nocturnes (B) d\u2019un m\u00eame individu d\u2019Antaxius difformis.<\/div><\/li><li \n            class=\"sr-playlist-item\" \n            data-audiopath=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig53_Aud_G-campestris_temp.wav\"\n            data-showloading=\"1\"\n            data-albumtitle=\"Chapitre 3 - Notions de biologie et d&#039;\u00e9cologie acoustique des ensif\u00e8res\"\n            data-albumart=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig53_Montage_G-campestris_Temp-1024x220.jpg\"\n            data-releasedate=\"\"\n            data-date=\"2025\/07\/08\"\n            data-date-formated=\"8 July 2025\"\n            data-show-date=\"\"\n            data-tracktitle=\"Audible\"\n            data-artist=\"\"\n            data-trackid=\"\"\n            data-tracktime=\"\"\n            data-relatedtrack=\"\"\n            data-post-url=\"\"\n            data-post-id=\"18695\"\n            data-track-pos=\"37\"\n            data-peakfile=\"\"\n            data-peakfile-allow=\"\"\n            data-is-preview=\"\"\n            data-track-lyric=\"\" data-icecast_json=\"\" data-icecast_mount=\"\" data-optional_poster=\"true\"><div class=\"sr-playlist-item-flex\"><div class=\"srp_soundwave_wrapper\"> \n        <div class=\"sonaar_fake_wave\" style=\"height:70px\"> \n            <audio src=\"\" class=\"sonaar_media_element\"><\/audio> \n            <div class=\"sonaar_wave_base\"> \n                <canvas id=\"sonaar_wave_base_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n            <div class=\"sonaar_wave_cut\"> \n                <canvas id=\"sonaar_wave_cut_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n        <\/div><\/div><div class=\"sr_track_cover\"><div class=\"srp_play\"><i class=\"sricon-play\"><\/i><\/div><img src=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig53_Montage_G-campestris_Temp.jpg\" alt=\"track-artwork\" \/><\/div><span class=\"store-list\"><div class=\"song-store-list-menu\"><i class=\"fas fa-ellipsis-v\"><\/i><div class=\"song-store-list-container\"><a href=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig53_Aud_G-campestris_temp.wav\" download class=\"song-store sr_store_force_dl_bt\" target=\"_self\" title=\"Download\" aria-label=\"Download\" data-source-post-id=\"18695\" data-store-id=\"37-0\"  tabindex=\"1\"><i class=\"fas fa-download\"><\/i><\/a><\/div><\/div><\/span><div class=\"srp_cf_output\" style=\"display:none;\"><div class=\"srp_cf_data sr-playlist-cf--playlist-category\">Chapitre 3 - Acoustique Sauterelles<\/div><div class=\"srp_cf_data sr-playlist-cf--playlist-tag\">Insectes, Sauterelles<\/div><\/div><\/div><div class=\"srp_track_description\">Figure 53 : Modification de la stridulation en fonction de la temp\u00e9rature chez le Grillon champ\u00eatre Gryllus campestris : la fr\u00e9quence dominante et la dur\u00e9e des syllabes (autour de 25 ms) restent identiques quelle que soit la temp\u00e9rature mais la dur\u00e9e des intervalles entre syllabes (et donc la dur\u00e9e des phrases) est d\u2019autant plus courte que la temp\u00e9rature est haute.<\/div><\/li><li \n            class=\"sr-playlist-item\" \n            data-audiopath=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig54_Aud_Montage_P-heydenii.wav\"\n            data-showloading=\"1\"\n            data-albumtitle=\"Chapitre 3 - Notions de biologie et d&#039;\u00e9cologie acoustique des ensif\u00e8res\"\n            data-albumart=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig54_Montage_Pheydenii_Temp-1024x220.jpg\"\n            data-releasedate=\"\"\n            data-date=\"2025\/07\/08\"\n            data-date-formated=\"8 July 2025\"\n            data-show-date=\"\"\n            data-tracktitle=\"Audible\"\n            data-artist=\"\"\n            data-trackid=\"\"\n            data-tracktime=\"\"\n            data-relatedtrack=\"\"\n            data-post-url=\"\"\n            data-post-id=\"18695\"\n            data-track-pos=\"38\"\n            data-peakfile=\"\"\n            data-peakfile-allow=\"\"\n            data-is-preview=\"\"\n            data-track-lyric=\"\" data-icecast_json=\"\" data-icecast_mount=\"\" data-optional_poster=\"true\"><div class=\"sr-playlist-item-flex\"><div class=\"srp_soundwave_wrapper\"> \n        <div class=\"sonaar_fake_wave\" style=\"height:70px\"> \n            <audio src=\"\" class=\"sonaar_media_element\"><\/audio> \n            <div class=\"sonaar_wave_base\"> \n                <canvas id=\"sonaar_wave_base_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n            <div class=\"sonaar_wave_cut\"> \n                <canvas id=\"sonaar_wave_cut_canvas\" class=\"\" height=\"70\" width=\"2540\"><\/canvas> \n                <svg><\/svg> \n            <\/div> \n        <\/div><\/div><div class=\"sr_track_cover\"><div class=\"srp_play\"><i class=\"sricon-play\"><\/i><\/div><img src=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/2025\/07\/Fig54_Montage_Pheydenii_Temp.jpg\" alt=\"track-artwork\" \/><\/div><span class=\"store-list\"><div class=\"song-store-list-menu\"><i class=\"fas fa-ellipsis-v\"><\/i><div class=\"song-store-list-container\"><a href=\"https:\/\/www.biotope-editions.fr\/wp-content\/uploads\/audio\/acoustique_sauterelles\/Ch3-Biologie_Ecologie\/Sons\/Fig54_Aud_Montage_P-heydenii.wav\" download class=\"song-store sr_store_force_dl_bt\" target=\"_self\" title=\"Download\" aria-label=\"Download\" data-source-post-id=\"18695\" data-store-id=\"38-0\"  tabindex=\"1\"><i class=\"fas fa-download\"><\/i><\/a><\/div><\/div><\/span><div class=\"srp_cf_output\" style=\"display:none;\"><div class=\"srp_cf_data sr-playlist-cf--playlist-category\">Chapitre 3 - Acoustique Sauterelles<\/div><div class=\"srp_cf_data sr-playlist-cf--playlist-tag\">Insectes, Sauterelles<\/div><\/div><\/div><div class=\"srp_track_description\">Figure 54 : Modification de la fr\u00e9quence dominante en fonction de la temp\u00e9rature chez le Grillon des marais Pteronemobius heydenii.<\/div><\/li><\/ul><\/div><\/div><div class=\"album-store\"><\/div><\/div><script id=\"srp_js_params_69f4a3e19db2f\">\n        var srp_player_params_69f4a3e19db2f = {\"title\":\"\",\"store_title_text\":\"\",\"albums\":[],\"hide_artwork\":\"false\",\"sticky_player\":\"\",\"show_album_market\":\"false\",\"show_track_market\":\"true\",\"hide_timeline\":\"true\",\"elementor\":\"true\",\"tracks_per_page\":\"\",\"titletag_soundwave\":\"\",\"titletag_playlist\":\"\",\"show_control_on_hover\":\"false\",\"show_playlist\":\"true\",\"reverse_tracklist\":\"\",\"wave_color\":\"\",\"wave_progress_color\":\"\",\"spectro\":\"\",\"shuffle\":\"\",\"searchbar\":\"true\",\"searchbar_placeholder\":\"Rechercher\",\"show_cat_description\":\"0\",\"player_layout\":\"skin_boxed_tracklist\",\"show_skip_bt\":\"default\",\"show_speed_bt\":\"default\",\"show_volume_bt\":\"default\",\"show_miniplayer_note_bt\":\"default\",\"force_cta_dl\":\"true\",\"force_cta_singlepost\":\"default\",\"force_cta_share\":\"default\",\"force_cta_favorite\":\"default\",\"cta_track_show_label\":\"default\",\"track_artwork_format\":\"full\",\"track_artwork\":\"true\",\"track_artwork_play_button\":\"true\",\"use_play_label\":\"default\",\"order\":\"ASC\",\"orderby\":\"title\",\"album_store_position\":\"\",\"notrackskip\":\"true\",\"no_loop_tracklist\":\"true\",\"strip_html_track_desc\":\"1\",\"track_desc_lenght\":\"200\",\"show_track_publish_date\":\"default\",\"post_link\":\"default\",\"track_memory\":\"default\",\"tracklist_soundwave_show\":\"true\",\"tracklist_soundwave_style\":\"mediaElement\",\"tracklist_soundwave_cursor\":\"true\",\"tracklist_layout\":\"list\",\"category\":\"216\",\"posts_per_page\":\"\",\"main_settings\":\"||\"} \n        var srp_player_params_args_69f4a3e19db2f = {\"before_widget\":\"<article id=\\\"arbitrary-instance-69f4a3e19db2f\\\" class=\\\"iron_widget_radio playlist_enabled\\\">\",\"after_widget\":\"<\\\/article>\",\"before_title\":\"<span class='heading-t3'><\\\/span><h3 class=\\\"widgettitle\\\">\",\"after_title\":\"<\\\/h3>\",\"widget_id\":\"arbitrary-instance-69f4a3e19db2f\"}  \n        <\/script><script>if(typeof setIronAudioplayers !== \"undefined\"){ setIronAudioplayers(\"arbitrary-instance-69f4a3e19db2f\"); }<\/script><\/article>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Chapitre 3 \u2013 Notions de biologie et d\u2019\u00e9cologie acoustique des ensif\u00e8res R\u00e9f\u00e9rence : L\u2019acoustique des sauterelles, grillons et courtili\u00e8re de France, Belgique, Luxembourg et Suisse de Julien Barataud, 2025 des \u00c9ditions Biotope. Annexe num\u00e9rique du livre Sorry, no results.Please try another keyword Chapitre 3 &#8211; Acoustique SauterellesInsectes, SauterellesFigure 2 : Montage donnant un aper\u00e7u de [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"menu_order":2,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","playlist-category":[216],"playlist-tag":[211,212],"class_list":["post-18695","sr_playlist","type-sr_playlist","status-publish","hentry","playlist-category-chapitre-3-acoustique-sauterelles","playlist-tag-insectes","playlist-tag-sauterelles"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Chapitre 3 - Notions de biologie et d&#039;\u00e9cologie acoustique des ensif\u00e8res - Editions Biotope<\/title>\n<meta name=\"description\" content=\"L&#039;acoustique des sauterelles, grillons et courtili\u00e8res de France, Belgique, Luxembourg et Suisse.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.biotope-editions.fr\/en\/album\/chapitre-3-notions-biologie-et-ecologie-acoustique-ensiferes\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Chapitre 3 - Notions de biologie et d&#039;\u00e9cologie acoustique des ensif\u00e8res - Editions Biotope\" \/>\n<meta property=\"og:description\" content=\"L&#039;acoustique des sauterelles, grillons et courtili\u00e8res de France, Belgique, Luxembourg et Suisse.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.biotope-editions.fr\/en\/album\/chapitre-3-notions-biologie-et-ecologie-acoustique-ensiferes\/\" \/>\n<meta property=\"og:site_name\" content=\"Editions Biotope\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/EditionsBiotope\/\" \/>\n<meta property=\"article:modified_time\" content=\"2025-07-29T12:44:14+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"9 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.biotope-editions.fr\\\/album\\\/chapitre-3-notions-biologie-et-ecologie-acoustique-ensiferes\\\/\",\"url\":\"https:\\\/\\\/www.biotope-editions.fr\\\/album\\\/chapitre-3-notions-biologie-et-ecologie-acoustique-ensiferes\\\/\",\"name\":\"Chapitre 3 - Notions de biologie et d'\u00e9cologie acoustique des ensif\u00e8res - Editions Biotope\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.biotope-editions.fr\\\/#website\"},\"datePublished\":\"2025-07-08T14:05:32+00:00\",\"dateModified\":\"2025-07-29T12:44:14+00:00\",\"description\":\"L'acoustique des sauterelles, grillons et courtili\u00e8res de France, Belgique, Luxembourg et Suisse.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.biotope-editions.fr\\\/album\\\/chapitre-3-notions-biologie-et-ecologie-acoustique-ensiferes\\\/#breadcrumb\"},\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.biotope-editions.fr\\\/album\\\/chapitre-3-notions-biologie-et-ecologie-acoustique-ensiferes\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.biotope-editions.fr\\\/album\\\/chapitre-3-notions-biologie-et-ecologie-acoustique-ensiferes\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.biotope-editions.fr\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Tracks\",\"item\":\"https:\\\/\\\/www.biotope-editions.fr\\\/album\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Chapitre 3 &#8211; 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