{"id":22650,"date":"2023-06-05T13:27:31","date_gmt":"2023-06-05T13:27:31","guid":{"rendered":"https:\/\/www.lifewolfalps.eu\/?p=22650"},"modified":"2023-06-05T13:31:13","modified_gmt":"2023-06-05T13:31:13","slug":"ofb-france-bilan-des-activites-de-laction-c3-comprehension-de-la-dynamique-predateur-proie","status":"publish","type":"post","link":"https:\/\/www.lifewolfalps.eu\/fr\/ofb-france-bilan-des-activites-de-laction-c3-comprehension-de-la-dynamique-predateur-proie\/","title":{"rendered":"OFB (France) &#8211; Bilan des activit\u00e9s de l\u2019action C3 compr\u00e9hension de la dynamique pr\u00e9dateur-proie"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Suite aux autorisations de pose de pi\u00e8ges photographiques, l\u2019\u00e9quipe OFB de l\u2019action C3 a pu d\u00e9marrer le projet et installer sur la <strong>R\u00e9serve Nationale de Chasse et de Faune Sauvage (RNCFS) des Bauges <\/strong>\u00e0 ce jour 50 des 60 pi\u00e8ges photographiques. La <strong>pr\u00e9paration des captures estivales d\u2019ongul\u00e9s sauvages<\/strong> en for\u00eat a \u00e9galement d\u00e9but\u00e9.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>L\u2019action C3 &#8211; compr\u00e9hension de la dynamique pr\u00e9dateur-proie<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pour rappel, l\u2019objectif de cette action est d\u2019\u00e9tudier la <strong>s\u00e9lection de l\u2019habitat des ongul\u00e9s sauvages<\/strong> dans diff\u00e9rents contexte cyn\u00e9g\u00e9tiques et de pr\u00e9sence du loup, <strong>de caract\u00e9riser le r\u00e9gime alimentaire des loups<\/strong> et <strong>d\u2019investiguer la co-occurrence spatio-temporelle entre les diff\u00e9rents acteurs du socio-\u00e9cosyst\u00e8me<\/strong> dans la r\u00e9serve (humains, ongul\u00e9s sauvages, ongul\u00e9s domestiques, loups, etc.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pour ce faire, les agents de terrains disposent 60 pi\u00e8ges photographiques sur le terrain afin de capturer des images de la faune environnante.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ce protocole permet notamment <strong>d\u2019\u00e9valuer le potentiel des pi\u00e8ges photos \u00e0 caract\u00e9riser la pr\u00e9sence, l\u2019utilisation de l\u2019espace et \u00e9ventuellement l\u2019abondance des ongul\u00e9s sauvages et des loups<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>La pose de collier GPS sur des ongul\u00e9s sauvages<\/strong> est aussi pr\u00e9vue, s\u2019inscrivant dans la continuit\u00e9 du suivi effectu\u00e9 dans la RCNFS des Bauges depuis 20 ans et notamment avant la pr\u00e9sence du loup. Pour ce faire, les animaux seront captur\u00e9s en cage avec attractif au sel ou en filet tombant en p\u00e9riode estivale et hivernale.<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-1 is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"724\" height=\"1024\" src=\"https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/Carte-pieges-photo-pose-RNCFS-1-724x1024.png\" alt=\"\" data-id=\"22662\" data-full-url=\"https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/Carte-pieges-photo-pose-RNCFS-1.png\" data-link=\"https:\/\/www.lifewolfalps.eu\/fr\/?attachment_id=22662\" class=\"wp-image-22662\" title=\"\" srcset=\"https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/Carte-pieges-photo-pose-RNCFS-1-724x1024.png 724w, https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/Carte-pieges-photo-pose-RNCFS-1-212x300.png 212w, https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/Carte-pieges-photo-pose-RNCFS-1-768x1086.png 768w, https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/Carte-pieges-photo-pose-RNCFS-1-640x905.png 640w, https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/Carte-pieges-photo-pose-RNCFS-1.png 852w\" sizes=\"auto, (max-width: 639px) 98vw, (max-width: 1199px) 64vw, 724px\" \/><\/figure><\/li><\/ul><figcaption class=\"blocks-gallery-caption\">Figure 1 : Cartographie des pi\u00e8ges photographiques sur la RNCFS des Bauges<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Les temps forts<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lancement intensif du dispositif de pi\u00e8ges photos au cours du mois d\u2019avril 2023.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/IMG_5909-2-768x1024.jpg\" alt=\"\" class=\"wp-image-22682\" title=\"\" srcset=\"https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/IMG_5909-2-768x1024.jpg 768w, https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/IMG_5909-2-225x300.jpg 225w, https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/IMG_5909-2-1152x1536.jpg 1152w, https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/IMG_5909-2-1536x2048.jpg 1536w, https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/IMG_5909-2-640x853.jpg 640w, https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/IMG_5909-2-1024x1365.jpg 1024w, https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/IMG_5909-2-1200x1600.jpg 1200w, https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/IMG_5909-2-scaled.jpg 1920w\" sizes=\"auto, (max-width: 639px) 98vw, (max-width: 1199px) 64vw, 768px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-gallery columns-1 is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/bef2f5a3-1f22-40a1-8c5d-1079aba9d2d5-1-1024x768.jpg\" alt=\"\" data-id=\"22687\" data-full-url=\"https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/bef2f5a3-1f22-40a1-8c5d-1079aba9d2d5-1.jpg\" data-link=\"https:\/\/www.lifewolfalps.eu\/fr\/?attachment_id=22687\" class=\"wp-image-22687\" title=\"\" srcset=\"https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/bef2f5a3-1f22-40a1-8c5d-1079aba9d2d5-1-1024x768.jpg 1024w, https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/bef2f5a3-1f22-40a1-8c5d-1079aba9d2d5-1-300x225.jpg 300w, https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/bef2f5a3-1f22-40a1-8c5d-1079aba9d2d5-1-768x576.jpg 768w, https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/bef2f5a3-1f22-40a1-8c5d-1079aba9d2d5-1-1536x1152.jpg 1536w, https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/bef2f5a3-1f22-40a1-8c5d-1079aba9d2d5-1-640x480.jpg 640w, https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/bef2f5a3-1f22-40a1-8c5d-1079aba9d2d5-1-1200x900.jpg 1200w, https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/bef2f5a3-1f22-40a1-8c5d-1079aba9d2d5-1.jpg 1600w\" sizes=\"auto, (max-width: 639px) 98vw, (max-width: 1199px) 64vw, 770px\" \/><\/figure><\/li><\/ul><figcaption class=\"blocks-gallery-caption\">Figure 2 : Agents de terrain prenant des mesures caract\u00e9risant l&rsquo;environnement du site de pose<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-gallery columns-1 is-cropped wp-block-gallery-3 is-layout-flex wp-block-gallery-is-layout-flex\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"720\" src=\"https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/RCNX0270-1024x720.jpg\" alt=\"\" data-id=\"22692\" data-full-url=\"https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/RCNX0270.jpg\" data-link=\"https:\/\/www.lifewolfalps.eu\/fr\/?attachment_id=22692\" class=\"wp-image-22692\" title=\"\" srcset=\"https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/RCNX0270-1024x720.jpg 1024w, https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/RCNX0270-300x211.jpg 300w, https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/RCNX0270-768x540.jpg 768w, https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/RCNX0270-1536x1080.jpg 1536w, https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/RCNX0270-640x450.jpg 640w, https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/RCNX0270-1200x844.jpg 1200w, https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/RCNX0270-1920x1350.jpg 1920w, https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/RCNX0270.jpg 2048w\" sizes=\"auto, (max-width: 639px) 98vw, (max-width: 1199px) 64vw, 770px\" \/><\/figure><\/li><\/ul><figcaption class=\"blocks-gallery-caption\">Figure 3 : Image d&rsquo;un loup prise par un des pi\u00e8ges photographiques install\u00e9s dans le cadre du projet<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Depuis le lancement du projet en mars 2023 le suivi t\u00e9l\u00e9m\u00e9trique des animaux \u00e9quip\u00e9s de colliers VHF et GPS a permi de r\u00e9cup\u00e9rer sur le terrain\u00a0: <strong>un collier VHF d\u2019un chevrillard suite \u00e0 un signal de mortalit\u00e9 et un collier IgotU d\u2019une chevrette<\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-1 is-cropped wp-block-gallery-4 is-layout-flex wp-block-gallery-is-layout-flex\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/IMG_4906-1-768x1024.jpg\" alt=\"\" data-id=\"22697\" data-full-url=\"https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/IMG_4906-1-scaled.jpg\" data-link=\"https:\/\/www.lifewolfalps.eu\/fr\/?attachment_id=22697\" class=\"wp-image-22697\" title=\"\" srcset=\"https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/IMG_4906-1-768x1024.jpg 768w, https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/IMG_4906-1-225x300.jpg 225w, https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/IMG_4906-1-1152x1536.jpg 1152w, https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/IMG_4906-1-1536x2048.jpg 1536w, https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/IMG_4906-1-640x853.jpg 640w, https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/IMG_4906-1-1024x1365.jpg 1024w, https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/IMG_4906-1-1200x1600.jpg 1200w, https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/IMG_4906-1-scaled.jpg 1920w\" sizes=\"auto, (max-width: 639px) 98vw, (max-width: 1199px) 64vw, 768px\" \/><\/figure><\/li><\/ul><figcaption class=\"blocks-gallery-caption\">Figure 4 : Suivi t\u00e9l\u00e9m\u00e9trique sur le terrain des animaux \u00e9quip\u00e9s de colliers via une antenne<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les captures estivales d\u2019ongul\u00e9s sauvages en for\u00eat approchant, les agents ont lanc\u00e9 la pr\u00e9paration des captures avec notamment <strong>le d\u00e9montage d\u2019un ancien enclos \u00e0 mouflons<\/strong>, <strong>pour construire \u00e0 la place une nouvelle cage. <\/strong>\u00a0<strong>Un total de 13 cages est pr\u00e9vu pour les captures<\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-1 is-cropped wp-block-gallery-5 is-layout-flex wp-block-gallery-is-layout-flex\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/598ae9bf-52a6-43b2-9292-17e2906f9d25-1024x768.jpg\" alt=\"\" data-id=\"22702\" data-full-url=\"https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/598ae9bf-52a6-43b2-9292-17e2906f9d25.jpg\" data-link=\"https:\/\/www.lifewolfalps.eu\/fr\/?attachment_id=22702\" class=\"wp-image-22702\" title=\"\" srcset=\"https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/598ae9bf-52a6-43b2-9292-17e2906f9d25-1024x768.jpg 1024w, https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/598ae9bf-52a6-43b2-9292-17e2906f9d25-300x225.jpg 300w, https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/598ae9bf-52a6-43b2-9292-17e2906f9d25-768x576.jpg 768w, https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/598ae9bf-52a6-43b2-9292-17e2906f9d25-1536x1152.jpg 1536w, https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/598ae9bf-52a6-43b2-9292-17e2906f9d25-640x480.jpg 640w, https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/598ae9bf-52a6-43b2-9292-17e2906f9d25-1200x900.jpg 1200w, https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/598ae9bf-52a6-43b2-9292-17e2906f9d25.jpg 1600w\" sizes=\"auto, (max-width: 639px) 98vw, (max-width: 1199px) 64vw, 770px\" \/><\/figure><\/li><\/ul><\/figure>\n\n\n\n<figure class=\"wp-block-gallery columns-1 is-cropped wp-block-gallery-6 is-layout-flex wp-block-gallery-is-layout-flex\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/IMG_4904-1-768x1024.jpg\" alt=\"\" data-id=\"22707\" data-full-url=\"https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/IMG_4904-1-scaled.jpg\" data-link=\"https:\/\/www.lifewolfalps.eu\/fr\/?attachment_id=22707\" class=\"wp-image-22707\" title=\"\" srcset=\"https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/IMG_4904-1-768x1024.jpg 768w, https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/IMG_4904-1-225x300.jpg 225w, https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/IMG_4904-1-1152x1536.jpg 1152w, https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/IMG_4904-1-1536x2048.jpg 1536w, https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/IMG_4904-1-640x853.jpg 640w, https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/IMG_4904-1-1024x1365.jpg 1024w, https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/IMG_4904-1-1200x1600.jpg 1200w, https:\/\/www.lifewolfalps.eu\/wp-content\/uploads\/2023\/06\/IMG_4904-1-scaled.jpg 1920w\" sizes=\"auto, (max-width: 639px) 98vw, (max-width: 1199px) 64vw, 768px\" \/><\/figure><\/li><\/ul><figcaption class=\"blocks-gallery-caption\">Figure 5 : D\u00e9montage de l&rsquo;enclos \u00e0 mouflons de Ri\u00e8re et exemple de cage de remplacement<\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Suite aux autorisations de pose de pi\u00e8ges photographiques, l\u2019\u00e9quipe OFB de l\u2019action C3 a pu d\u00e9marrer le projet et installer sur la R\u00e9serve Nationale de Chasse et de Faune Sauvage (RNCFS) des Bauges \u00e0 ce jour 50 des 60 pi\u00e8ges photographiques. La pr\u00e9paration des captures estivales d\u2019ongul\u00e9s sauvages en for\u00eat a \u00e9galement d\u00e9but\u00e9. L\u2019action C3 [&hellip;]<\/p>\n","protected":false},"author":18,"featured_media":22714,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[388,2],"tags":[],"class_list":["post-22650","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-predator-prey-relationship-fr","category-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.lifewolfalps.eu\/fr\/wp-json\/wp\/v2\/posts\/22650","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifewolfalps.eu\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifewolfalps.eu\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifewolfalps.eu\/fr\/wp-json\/wp\/v2\/users\/18"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifewolfalps.eu\/fr\/wp-json\/wp\/v2\/comments?post=22650"}],"version-history":[{"count":4,"href":"https:\/\/www.lifewolfalps.eu\/fr\/wp-json\/wp\/v2\/posts\/22650\/revisions"}],"predecessor-version":[{"id":22722,"href":"https:\/\/www.lifewolfalps.eu\/fr\/wp-json\/wp\/v2\/posts\/22650\/revisions\/22722"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lifewolfalps.eu\/fr\/wp-json\/wp\/v2\/media\/22714"}],"wp:attachment":[{"href":"https:\/\/www.lifewolfalps.eu\/fr\/wp-json\/wp\/v2\/media?parent=22650"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifewolfalps.eu\/fr\/wp-json\/wp\/v2\/categories?post=22650"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifewolfalps.eu\/fr\/wp-json\/wp\/v2\/tags?post=22650"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}