{"id":35200,"date":"2023-04-21T12:14:55","date_gmt":"2023-04-21T12:14:55","guid":{"rendered":"https:\/\/paneco.ch\/?p=35200"},"modified":"2023-06-12T15:32:06","modified_gmt":"2023-06-12T15:32:06","slug":"des-pieges-photographiques-en-activite","status":"publish","type":"post","link":"https:\/\/paneco.ch\/fr\/des-pieges-photographiques-en-activite\/","title":{"rendered":"Des pi\u00e8ges photographiques en activit\u00e9"},"content":{"rendered":"\n<p>Autour de notre station de recherche Mayang, dans l&rsquo;\u00e9cosyst\u00e8me de Batang Toru, les pi\u00e8ges photographiques sont utilis\u00e9s pour \u00e9tudier le comportement des orangs-outans \u00e0 l&rsquo;\u00e9tat sauvage et constituent une source fiable d&rsquo;estimation de la taille et de la densit\u00e9 des populations d&rsquo;orangs-outans. Il nous faut \u00e9galement conna\u00eetre et comprendre la biodiversit\u00e9 dans leur habitat afin de pouvoir d\u00e9velopper des strat\u00e9gies de conservation efficaces. Et voil\u00e0, quelques images r\u00e9ussies:<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/paneco.ch\/wp-content\/uploads\/2023\/04\/Macaca-Nemestrina-1024x768.jpg\" alt=\"\" class=\"wp-image-34051\" width=\"1024\" height=\"768\" srcset=\"https:\/\/paneco.ch\/wp-content\/uploads\/2023\/04\/Macaca-Nemestrina-1024x768.jpg 1024w, https:\/\/paneco.ch\/wp-content\/uploads\/2023\/04\/Macaca-Nemestrina-300x225.jpg 300w, https:\/\/paneco.ch\/wp-content\/uploads\/2023\/04\/Macaca-Nemestrina-768x576.jpg 768w, https:\/\/paneco.ch\/wp-content\/uploads\/2023\/04\/Macaca-Nemestrina-1536x1152.jpg 1536w, https:\/\/paneco.ch\/wp-content\/uploads\/2023\/04\/Macaca-Nemestrina-2048x1536.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><em>Les macaques, ou en fran\u00e7ais \u00abmacaques crabiers\u00bb, doivent leur nom \u00e0 leur queue annel\u00e9e comme celle des cochons. Celui-ci est probablement \u00e0 la recherche d\u2019un d\u00e9jeuner. Les macaques sont en effet des habitants diurnes de la for\u00eat qui cherchent d\u2019abord par terre de la nourriture. Ils vivent en groupe et se retirent dans les arbres en cas de danger ou pour se reposer la nuit.<\/em><\/figcaption><\/figure>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/paneco.ch\/wp-content\/uploads\/2023\/04\/Munjachirsch-1024x768.jpg\" alt=\"\" class=\"wp-image-34054\" srcset=\"https:\/\/paneco.ch\/wp-content\/uploads\/2023\/04\/Munjachirsch-1024x768.jpg 1024w, https:\/\/paneco.ch\/wp-content\/uploads\/2023\/04\/Munjachirsch-300x225.jpg 300w, https:\/\/paneco.ch\/wp-content\/uploads\/2023\/04\/Munjachirsch-768x576.jpg 768w, https:\/\/paneco.ch\/wp-content\/uploads\/2023\/04\/Munjachirsch-1536x1151.jpg 1536w, https:\/\/paneco.ch\/wp-content\/uploads\/2023\/04\/Munjachirsch.jpg 1649w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><em>Les muntjacs (Muntiacus) sont un genre de cervid\u00e9s originaires d\u2019Asie. Plusieurs esp\u00e8ces de cette sous-famille ont \u00e9t\u00e9 d\u00e9couvertes et d\u00e9crites scientifiquement au cours des derni\u00e8res d\u00e9cennies.<\/em><\/figcaption><\/figure>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/paneco.ch\/wp-content\/uploads\/2023\/04\/Marmorkatze-1024x768.jpg\" alt=\"\" class=\"wp-image-34057\" srcset=\"https:\/\/paneco.ch\/wp-content\/uploads\/2023\/04\/Marmorkatze-1024x768.jpg 1024w, https:\/\/paneco.ch\/wp-content\/uploads\/2023\/04\/Marmorkatze-300x225.jpg 300w, https:\/\/paneco.ch\/wp-content\/uploads\/2023\/04\/Marmorkatze-768x576.jpg 768w, https:\/\/paneco.ch\/wp-content\/uploads\/2023\/04\/Marmorkatze-1536x1151.jpg 1536w, https:\/\/paneco.ch\/wp-content\/uploads\/2023\/04\/Marmorkatze-2048x1535.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><em>La photo de ce chat marbr\u00e9 (Pardofelis marmorata) est particuli\u00e8rement pr\u00e9cieuse. Ce petit f\u00e9lin figure depuis 2002 sur la liste d&rsquo;alerte de l&rsquo;UICN (Union internationale pour la conservation de la nature et de ses ressources), car la population totale est compos\u00e9e probablement de moins de 10 000 individus adultes et aucune population ne compte plus de 1 000 chats marbr\u00e9s adultes.<\/em><\/figcaption><\/figure>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/paneco.ch\/wp-content\/uploads\/2023\/04\/Stachelschwein-1024x768.jpg\" alt=\"\" class=\"wp-image-34060\" srcset=\"https:\/\/paneco.ch\/wp-content\/uploads\/2023\/04\/Stachelschwein-1024x768.jpg 1024w, https:\/\/paneco.ch\/wp-content\/uploads\/2023\/04\/Stachelschwein-300x225.jpg 300w, https:\/\/paneco.ch\/wp-content\/uploads\/2023\/04\/Stachelschwein-768x576.jpg 768w, https:\/\/paneco.ch\/wp-content\/uploads\/2023\/04\/Stachelschwein-1536x1151.jpg 1536w, https:\/\/paneco.ch\/wp-content\/uploads\/2023\/04\/Stachelschwein.jpg 1633w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><em>Ce porc-\u00e9pic de Sumatra est tomb\u00e9, en pleine nuit, dans le pi\u00e8ge photographique. Son esp\u00e8ce est r\u00e9guli\u00e8rement pr\u00e9sente sur toute l&rsquo;\u00eele. Il s&rsquo;adapte relativement bien aux changements de son habitat et, bien que l\u2019esp\u00e8ce soit chass\u00e9e pour sa viande, ses populations restent stables.<\/em><\/figcaption><\/figure>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/paneco.ch\/wp-content\/uploads\/2023\/04\/Argusfasan-1024x768.jpg\" alt=\"\" class=\"wp-image-34063\" srcset=\"https:\/\/paneco.ch\/wp-content\/uploads\/2023\/04\/Argusfasan-1024x768.jpg 1024w, https:\/\/paneco.ch\/wp-content\/uploads\/2023\/04\/Argusfasan-300x225.jpg 300w, https:\/\/paneco.ch\/wp-content\/uploads\/2023\/04\/Argusfasan-768x576.jpg 768w, https:\/\/paneco.ch\/wp-content\/uploads\/2023\/04\/Argusfasan-1536x1151.jpg 1536w, https:\/\/paneco.ch\/wp-content\/uploads\/2023\/04\/Argusfasan-2048x1535.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><em>Cette poule faisane d&rsquo;Argus (Argusianus argus) s\u2019est promen\u00e9e par ici un apr\u00e8s-midi. Son esp\u00e8ce est consid\u00e9r\u00e9e comme potentiellement menac\u00e9e. Elle souffre de la r\u00e9duction de son habitat et elle est souvent chass\u00e9e. Heureusement, notre pi\u00e8ge photographique est inoffensif !<\/em><\/figcaption><\/figure>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/paneco.ch\/wp-content\/uploads\/2023\/04\/Sonnenbaer-1024x768.jpg\" alt=\"\" class=\"wp-image-34066\" srcset=\"https:\/\/paneco.ch\/wp-content\/uploads\/2023\/04\/Sonnenbaer-1024x768.jpg 1024w, https:\/\/paneco.ch\/wp-content\/uploads\/2023\/04\/Sonnenbaer-300x225.jpg 300w, https:\/\/paneco.ch\/wp-content\/uploads\/2023\/04\/Sonnenbaer-768x576.jpg 768w, https:\/\/paneco.ch\/wp-content\/uploads\/2023\/04\/Sonnenbaer-1536x1152.jpg 1536w, https:\/\/paneco.ch\/wp-content\/uploads\/2023\/04\/Sonnenbaer-2048x1536.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><em>Parmi toutes les esp\u00e8ces d&rsquo;ours, l&rsquo;ours solaire (Helarctos malayanus) est celui qui pr\u00e9f\u00e8re vivre dans les arbres. Excellent grimpeur, il prend volontiers son bain de soleil \u00e0 la cime des arbres et y dort \u00e0 une hauteur de 2 \u00e0 7 m\u00e8tres au-dessus du sol. Cet animal diurne se d\u00e9place de plus en plus souvent la nuit quand il vit \u00e0 proximit\u00e9 des hommes car il est menac\u00e9 par la chasse ill\u00e9gale et le trafic d&rsquo;animaux sauvages. Il entre r\u00e9guli\u00e8rement en conflit avec l&rsquo;homme lorsqu&rsquo;il p\u00e9n\u00e8tre dans les terres agricoles, les plantations et les vergers. Sa population mondiale a diminu\u00e9 d&rsquo;environ 35 %, ce qui lui vaut d&rsquo;\u00eatre class\u00e9 comme esp\u00e8ce menac\u00e9e sur la liste de l&rsquo;UICN.<\/em><\/figcaption><\/figure>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/paneco.ch\/wp-content\/uploads\/2023\/04\/Homo-sapiens-1024x768.jpg\" alt=\"\" class=\"wp-image-34069\" srcset=\"https:\/\/paneco.ch\/wp-content\/uploads\/2023\/04\/Homo-sapiens-1024x768.jpg 1024w, https:\/\/paneco.ch\/wp-content\/uploads\/2023\/04\/Homo-sapiens-300x225.jpg 300w, https:\/\/paneco.ch\/wp-content\/uploads\/2023\/04\/Homo-sapiens-768x576.jpg 768w, https:\/\/paneco.ch\/wp-content\/uploads\/2023\/04\/Homo-sapiens-1536x1152.jpg 1536w, https:\/\/paneco.ch\/wp-content\/uploads\/2023\/04\/Homo-sapiens-2048x1536.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><em>Dans les zones foresti\u00e8res isol\u00e9es et prot\u00e9g\u00e9es de Sumatra, il n&rsquo;est pas rare que des hommes (homo sapiens, du latin signifiant \u00abhomme qui sait, qui comprend ou qui est sage, intelligent, raisonnable\u00bb) tombent eux aussi dans les pi\u00e8ges photographiques. Ils se d\u00e9placent souvent en groupe pour chasser et chercher de la nourriture. Leur pr\u00e9sence peut donc repr\u00e9senter une menace pour d&rsquo;autres \u00eatres vivants qui doivent partager avec lui l&rsquo;habitat prot\u00e9g\u00e9.<\/em><\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Petits, discrets et faciles \u00e0 utiliser, ils rendent de grands services au travail scientifique dans des r\u00e9gions recul\u00e9es comme celle de la for\u00eat tropicale de Sumatra. Les pi\u00e8ges photographiques nous fournissent des donn\u00e9es importantes sur la diversit\u00e9 des esp\u00e8ces dans l&rsquo;habitat des orangs-outans. Il est surprenant de d\u00e9couvrir qui est tomb\u00e9 l&rsquo;ann\u00e9e derni\u00e8re dans les \u00ab pi\u00e8ges \u00bb habilement plac\u00e9s \u00e0 proximit\u00e9 de notre station de recherche Camp Mayang.<\/p>\n","protected":false},"author":13,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[138,141],"tags":[],"class_list":["post-35200","post","type-post","status-publish","format-standard","hentry","category-protection-orang-outan","category-protection-foret-tropicale"],"_links":{"self":[{"href":"https:\/\/paneco.ch\/fr\/wp-json\/wp\/v2\/posts\/35200","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/paneco.ch\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/paneco.ch\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/paneco.ch\/fr\/wp-json\/wp\/v2\/users\/13"}],"replies":[{"embeddable":true,"href":"https:\/\/paneco.ch\/fr\/wp-json\/wp\/v2\/comments?post=35200"}],"version-history":[{"count":2,"href":"https:\/\/paneco.ch\/fr\/wp-json\/wp\/v2\/posts\/35200\/revisions"}],"predecessor-version":[{"id":35203,"href":"https:\/\/paneco.ch\/fr\/wp-json\/wp\/v2\/posts\/35200\/revisions\/35203"}],"wp:attachment":[{"href":"https:\/\/paneco.ch\/fr\/wp-json\/wp\/v2\/media?parent=35200"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/paneco.ch\/fr\/wp-json\/wp\/v2\/categories?post=35200"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/paneco.ch\/fr\/wp-json\/wp\/v2\/tags?post=35200"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}