{"id":7310,"date":"2025-10-10T11:32:34","date_gmt":"2025-10-10T21:32:34","guid":{"rendered":"http:\/\/www.matatohora.com\/?p=7310"},"modified":"2026-02-07T16:21:30","modified_gmt":"2026-02-08T02:21:30","slug":"1ere-expedition-lancement-officiel-de-odyssey-for-life","status":"publish","type":"post","link":"http:\/\/www.matatohora.com\/?p=7310","title":{"rendered":"Odyssey for Life &#8211;  Exp\u00e9dition 2025 : Lancement officiel"},"content":{"rendered":"<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/Capture-decran-2026-02-07-a-11.05.09.png\" rel=\"lightbox[7310]\"><img decoding=\"async\" loading=\"lazy\" src=\"http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/Capture-decran-2026-02-07-a-11.05.09-1024x626.png\" alt=\"\" class=\"wp-image-7311\" width=\"537\" height=\"328\" srcset=\"http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/Capture-decran-2026-02-07-a-11.05.09-1024x626.png 1024w, http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/Capture-decran-2026-02-07-a-11.05.09-300x183.png 300w, http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/Capture-decran-2026-02-07-a-11.05.09-768x469.png 768w, http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/Capture-decran-2026-02-07-a-11.05.09-1536x939.png 1536w, http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/Capture-decran-2026-02-07-a-11.05.09.png 1564w\" sizes=\"(max-width: 537px) 100vw, 537px\" \/><\/a><\/figure><\/div>\n\n\n<p><strong>Saison 2025 : Face aux enjeux actuels, l\u2019\u00e9quipe s\u2019est concentr\u00e9e cette ann\u00e9e sur les objectifs \u00e0 la fois scientifiques, m\u00e9diatiques et p\u00e9dagogiques.<\/strong><\/p>\n\n\n\n<p>L\u2019exp\u00e9dition scientifique 2025 a d\u00e9but\u00e9 en ao\u00fbt 2025 avec l\u2019arriv\u00e9e des chercheurs d\u2019Espagne, des \u00celes Canaries, de France et de Mad\u00e8re.&nbsp;<\/p>\n\n\n\n<p>La mission oc\u00e9anographique a \u00e9t\u00e9 men\u00e9e par le Docteur Agn\u00e8s BENET, oc\u00e9anologue et fondatrice de l\u2019association Mata Tohora, chef de l\u2019exp\u00e9dition Odyssey for Life.<\/p>\n\n\n\n<p>A ses c\u00f4t\u00e9s, le Dr Laura MIRALLES, chercheuse de l\u2019Universit\u00e9 de Oviedo en Espagne, g\u00e9n\u00e9ticienne, le Dr Patricia ARRANZ, chercheuse de l\u2019Universit\u00e9 de Tenerife, acousticienne et \u00e9cologue et le Dr Filipe ALVES, chercheur au Centre National de Recherche de Mad\u00e8re (MARE), directeur de l&rsquo;unit\u00e9 \u00ab\u00a0<em>Marine Megafauna and Open Ocean<\/em> \u00ab\u00a0. <\/p>\n\n\n\n<p>Suivez l&rsquo;\u00e9quipe de Odyssey for Life <a rel=\"noreferrer noopener\" href=\"http:\/\/www.odysseyforlife.org\" target=\"_blank\">sur le site<\/a> et les <a rel=\"noreferrer noopener\" href=\"https:\/\/www.instagram.com\/odysseyforlife.tahiti\/\" target=\"_blank\">r\u00e9seaux<\/a> sp\u00e9cialement d\u00e9di\u00e9s \u00e0 l&rsquo;exp\u00e9dition <\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><a href=\"http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/team-et-bateau.jpg\" rel=\"lightbox[7310]\"><img decoding=\"async\" loading=\"lazy\" src=\"http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/team-et-bateau.jpg\" alt=\"\" class=\"wp-image-7312\" width=\"415\" height=\"587\" srcset=\"http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/team-et-bateau.jpg 595w, http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/team-et-bateau-212x300.jpg 212w\" sizes=\"(max-width: 415px) 100vw, 415px\" \/><\/a><figcaption class=\"wp-element-caption\"><em>De gauche \u00e0 droite : Dr Laura MIRALLES, Dr Agn\u00e8s BENET, Dr Patricia ARRANZ et Dr Filipe ALVES<\/em><\/figcaption><\/figure><\/div>\n\n\n<p>En mer, nos objectifs sont multiples pour aboutir \u00e0 la protection des baleines :<br>&#8211;&nbsp;<strong>Dresser un bilan sanitaire complet&nbsp;<\/strong>de ces esp\u00e8ces bio-indicatrices et de leur environnement en collectant des donn\u00e9es biologiques (microbiotes, virus, bact\u00e9ries), g\u00e9n\u00e9tiques et biochimiques.<br>&#8211;&nbsp;<strong>Comprendre les comportements des baleines<\/strong>&nbsp;entre elles et entre les autres esp\u00e8ces lors de la migration.<br>&#8211;&nbsp;<strong>Mesurer la<\/strong>&nbsp;<strong>pollution des oc\u00e9ans et son impact sur la sant\u00e9 des baleines \u00e0 bosse<\/strong>, via des relev\u00e9s toxicologiques.<br>&#8211;&nbsp;<strong>\u00c9tablir un inventaire des esp\u00e8ces de c\u00e9tac\u00e9s<\/strong>&nbsp;dans l&rsquo;environnement des baleines \u00e9tudi\u00e9es, par enregistrement acoustique et analyse de l&rsquo;ADNe.<br>&#8211;&nbsp;<strong>Surveiller les<\/strong>&nbsp;<strong>cons\u00e9quences du changement climatique&nbsp;<\/strong>sur les routes migratoires des baleines, \u00e0 travers les modifications induites de leur niche \u00e9cologique.<\/p>\n\n\n\n<p class=\"has-text-color\" style=\"color:#074e77\"><strong>Premi\u00e8re \u00e9tude de l&rsquo;ADNe des baleines \u00e0 bosse en Polyn\u00e9sie<\/strong>.&nbsp;<br>33 litres d&rsquo;eau de mer analys\u00e9s pour retrouver l&rsquo;ADN des esp\u00e8ces marines autour des baleines !<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/ADNe.jpg\" rel=\"lightbox[7310]\"><img decoding=\"async\" loading=\"lazy\" src=\"http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/ADNe-1024x810.jpg\" alt=\"\" class=\"wp-image-7314\" width=\"467\" height=\"369\" srcset=\"http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/ADNe-1024x810.jpg 1024w, http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/ADNe-300x237.jpg 300w, http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/ADNe-768x607.jpg 768w, http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/ADNe.jpg 1520w\" sizes=\"(max-width: 467px) 100vw, 467px\" \/><\/a><\/figure><\/div>\n\n\n<p class=\"has-text-color\" style=\"color:#074e77\"><strong>Premi\u00e8re \u00e9tude des baleines \u00e0 bosse en drone en Polyn\u00e9sie fran\u00e7aise<\/strong>&nbsp;: Hormones, photom\u00e9trie, bilan de sant\u00e9, g\u00e9n\u00e9tique, etc.&nbsp;<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/Capture-decran-2025-10-09-a-16.39.15.png\" rel=\"lightbox[7310]\"><img decoding=\"async\" loading=\"lazy\" src=\"http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/Capture-decran-2025-10-09-a-16.39.15-709x1024.png\" alt=\"\" class=\"wp-image-7315\" width=\"471\" height=\"680\" srcset=\"http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/Capture-decran-2025-10-09-a-16.39.15-709x1024.png 709w, http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/Capture-decran-2025-10-09-a-16.39.15-208x300.png 208w, http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/Capture-decran-2025-10-09-a-16.39.15.png 744w\" sizes=\"(max-width: 471px) 100vw, 471px\" \/><\/a><\/figure><\/div>\n\n\n<p><\/p>\n\n\n\n<p class=\"has-text-color\" style=\"color:#074e77\"><strong>Premi\u00e8re \u00e9tude acoustique des baleines \u00e0 bosse en Polyn\u00e9sie:&nbsp;<\/strong>Interactions entre les baleines et inventaire des autres esp\u00e8ces par l&rsquo;enregistrement acoustique.&nbsp;<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/Hydrophone-Agnes-et-Laura--scaled.jpg\" alt=\"\" class=\"wp-image-7318\" width=\"400\" height=\"291\" srcset=\"http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/Hydrophone-Agnes-et-Laura--scaled.jpg 2560w, http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/Hydrophone-Agnes-et-Laura--300x219.jpg 300w, http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/Hydrophone-Agnes-et-Laura--1024x747.jpg 1024w, http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/Hydrophone-Agnes-et-Laura--768x560.jpg 768w, http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/Hydrophone-Agnes-et-Laura--1536x1120.jpg 1536w, http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/Hydrophone-Agnes-et-Laura--2048x1493.jpg 2048w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><figcaption class=\"wp-element-caption\">Dr Laura MIRALLEZ et Dr Agnes BENET <br>\u00a9Mata Tohora<\/figcaption><\/figure><\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/IMG_6033.jpg\" rel=\"lightbox[7310]\"><img decoding=\"async\" loading=\"lazy\" src=\"http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/IMG_6033-659x1024.jpg\" alt=\"\" class=\"wp-image-7317\" width=\"405\" height=\"628\" srcset=\"http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/IMG_6033-659x1024.jpg 659w, http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/IMG_6033-193x300.jpg 193w, http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/IMG_6033-768x1193.jpg 768w, http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/IMG_6033.jpg 915w\" sizes=\"(max-width: 405px) 100vw, 405px\" \/><\/a><figcaption class=\"wp-element-caption\">Dr Patricia ARRANZ <br>\u00a9Mata Tohora<\/figcaption><\/figure><\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><a href=\"http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/hydrophone.jpg\" rel=\"lightbox[7310]\"><img decoding=\"async\" loading=\"lazy\" src=\"http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/hydrophone.jpg\" alt=\"\" class=\"wp-image-7327\" width=\"407\" height=\"622\" srcset=\"http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/hydrophone.jpg 556w, http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/hydrophone-196x300.jpg 196w\" sizes=\"(max-width: 407px) 100vw, 407px\" \/><\/a><figcaption class=\"wp-element-caption\">Hydrophone <br>\u00a9Mata Tohora<\/figcaption><\/figure><\/div>\n\n\n<p class=\"has-text-color\" style=\"color:#074e77\"><strong>Premi\u00e8re \u00e9tude des contaminants plastiques et m\u00e9taux lourds des baleines \u00e0 bosse en Polyn\u00e9sie:&nbsp;<\/strong>Analyses des phtalates, et des \u00e9l\u00e9ments de traces m\u00e9talliques, \u00e0 partir des tissus cutan\u00e9s et sous-cutan\u00e9s.&nbsp;<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/Capture-decran-2026-02-07-a-11.29.14.png\" rel=\"lightbox[7310]\"><img decoding=\"async\" loading=\"lazy\" src=\"http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/Capture-decran-2026-02-07-a-11.29.14-1024x539.png\" alt=\"\" class=\"wp-image-7319\" width=\"477\" height=\"251\" srcset=\"http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/Capture-decran-2026-02-07-a-11.29.14-1024x539.png 1024w, http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/Capture-decran-2026-02-07-a-11.29.14-300x158.png 300w, http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/Capture-decran-2026-02-07-a-11.29.14-768x404.png 768w, http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/Capture-decran-2026-02-07-a-11.29.14-1536x809.png 1536w, http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/Capture-decran-2026-02-07-a-11.29.14.png 1740w\" sizes=\"(max-width: 477px) 100vw, 477px\" \/><\/a><figcaption class=\"wp-element-caption\">Biopsie des baleines \u00e0 bosse adulte : pr\u00e9l\u00e8vement de 15mm<br>\u00a9 Mata Tohora<\/figcaption><\/figure><\/div>\n\n\n<p class=\"has-text-color\" style=\"color:#074e77\"><strong>Premi\u00e8re \u00e9tude des isotopes stables et premiers dosages des pesticides et des dioxines<\/strong>&nbsp;des baleines \u00e0 bosse en Polyn\u00e9sie.&nbsp;<\/p>\n\n\n\n<p class=\"has-text-color\" style=\"color:#074e77\"><strong>Premi\u00e8re analyse des BPC (biph\u00e9nyles polychlor\u00e9s)<\/strong>des baleines \u00e0 bosse en Polyn\u00e9sie.&nbsp;<\/p>\n\n\n\n<p class=\"has-text-color\" style=\"color:#074e77\"><strong>Premi\u00e8re analyse hormonale<\/strong>&nbsp;des baleines \u00e0 bosse en Polyn\u00e9sie.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/IMG_5839.jpg\" rel=\"lightbox[7310]\"><img decoding=\"async\" loading=\"lazy\" src=\"http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/IMG_5839-1024x677.jpg\" alt=\"\" class=\"wp-image-7313\" width=\"472\" height=\"312\" srcset=\"http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/IMG_5839-1024x677.jpg 1024w, http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/IMG_5839-300x198.jpg 300w, http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/IMG_5839-768x507.jpg 768w, http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/IMG_5839.jpg 1170w\" sizes=\"(max-width: 472px) 100vw, 472px\" \/><\/a><figcaption class=\"wp-element-caption\">Premi\u00e8res analyses pour les baleines en Polyn\u00e9sie<br>\u00a9Mata Tohora<\/figcaption><\/figure><\/div>\n\n\n<p class=\"has-text-color\" style=\"color:#074e77\"><strong>Premi\u00e8re analyse g\u00e9n\u00e9tique de l&rsquo;ADN mitochondrial et nucl\u00e9aire<\/strong>&nbsp;des baleines \u00e0 bosse en Polyn\u00e9sie.<\/p>\n\n\n\n<p class=\"has-text-color\" style=\"color:#074e77\"><strong>Identification du sexe et des individus<\/strong>&nbsp;par g\u00e9n\u00e9tique et par photo-identification.&nbsp;<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/Capture-decran-2026-02-07-a-11.08.28.png\" rel=\"lightbox[7310]\"><img decoding=\"async\" loading=\"lazy\" src=\"http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/Capture-decran-2026-02-07-a-11.08.28-1024x746.png\" alt=\"\" class=\"wp-image-7320\" width=\"495\" height=\"359\" srcset=\"http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/Capture-decran-2026-02-07-a-11.08.28-300x218.png 300w, http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/Capture-decran-2026-02-07-a-11.08.28-768x559.png 768w, http:\/\/www.matatohora.com\/wp-content\/uploads\/2026\/02\/Capture-decran-2026-02-07-a-11.08.28.png 1398w\" sizes=\"(max-width: 495px) 100vw, 495px\" \/><\/a><\/figure><\/div>","protected":false},"excerpt":{"rendered":"<p>Saison 2025 : Face aux enjeux actuels, l\u2019\u00e9quipe s\u2019est concentr\u00e9e cette ann\u00e9e sur les objectifs \u00e0 la fois scientifiques, m\u00e9diatiques et p\u00e9dagogiques. L\u2019exp\u00e9dition scientifique 2025 a d\u00e9but\u00e9 en ao\u00fbt 2025 avec l\u2019arriv\u00e9e des chercheurs d\u2019Espagne, des \u00celes Canaries, de France et de Mad\u00e8re.&nbsp; La mission oc\u00e9anographique a \u00e9t\u00e9 men\u00e9e par le Docteur Agn\u00e8s BENET, oc\u00e9anologue &hellip; <\/p>\n<p><a class=\"more-link block-button\" href=\"http:\/\/www.matatohora.com\/?p=7310\">Continuer \u00e0 lire\u00a0\u00bb<\/a><\/p>\n","protected":false},"author":2,"featured_media":7313,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[13,12,8,23],"tags":[],"_links":{"self":[{"href":"http:\/\/www.matatohora.com\/index.php?rest_route=\/wp\/v2\/posts\/7310"}],"collection":[{"href":"http:\/\/www.matatohora.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.matatohora.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.matatohora.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/www.matatohora.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7310"}],"version-history":[{"count":10,"href":"http:\/\/www.matatohora.com\/index.php?rest_route=\/wp\/v2\/posts\/7310\/revisions"}],"predecessor-version":[{"id":7392,"href":"http:\/\/www.matatohora.com\/index.php?rest_route=\/wp\/v2\/posts\/7310\/revisions\/7392"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.matatohora.com\/index.php?rest_route=\/wp\/v2\/media\/7313"}],"wp:attachment":[{"href":"http:\/\/www.matatohora.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7310"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.matatohora.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7310"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.matatohora.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7310"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}