{"id":44497,"date":"2024-10-23T16:45:10","date_gmt":"2024-10-23T14:45:10","guid":{"rendered":"https:\/\/foretnature.be\/?post_type=article-foret-nature&#038;p=44497"},"modified":"2024-10-23T16:45:10","modified_gmt":"2024-10-23T14:45:10","slug":"dynamique-des-populations-de-cerf-en-region-wallonne","status":"publish","type":"article-foret-nature","link":"https:\/\/foretnature.be\/en\/article-foret-nature\/dynamique-des-populations-de-cerf-en-region-wallonne\/","title":{"rendered":"Dynamique des populations de cerf en R\u00e9gion wallonne"},"content":{"rendered":"<p>Il semble qu\u2019en R\u00e9gion wallonne, la sous-estimation r\u00e9currente des effectifs soit \u00e0 l\u2019origine de l\u2019augmentation des densit\u00e9s de cerf. Ainsi, en comparant les chiffres issus des recensements par approche et aff\u00fbt combin\u00e9s, pour un territoire de 14 000 hectares, \u00e0 ceux provenant de l\u2019analyse des tableaux de chasse (r\u00e9trocalcul des cohortes), on obtient des valeurs tr\u00e8s significativement diff\u00e9rentes : l\u2019estimation de la population avant naissance par l\u2019analyse des tableaux donne un minimum de 763 animaux alors que les comptages et estimations annon\u00e7aient respectivement 364 et 541 animaux. Sur un autre territoire, un recensement par comptage a\u00e9rien (cam\u00e9ra infra-rouge) a donn\u00e9 une diff\u00e9rence de 20 % par rapport au recensement aux phares qui se d\u00e9roulait pourtant en milieu essentiellement ouvert. Enfin, une exp\u00e9rience de capture-marquage-recapture avait mis en \u00e9vidence une sous-estimation de 50 \u00e0 60 % des effectifs avec la m\u00e9thode par aff\u00fbt et approche combin\u00e9s.<\/p>","protected":false},"excerpt":{"rendered":"<p>Il semble qu\u2019en R\u00e9gion wallonne, la sous-estimation r\u00e9currente des effectifs soit \u00e0 l\u2019origine de l\u2019augmentation des densit\u00e9s de cerf. Ainsi, en comparant les chiffres issus des recensements par approche et aff\u00fbt combin\u00e9s, pour un territoire de 14 000 hectares, \u00e0 ceux provenant de l\u2019analyse des tableaux de chasse (r\u00e9trocalcul des cohortes), on obtient des valeurs [&hellip;]<\/p>","protected":false},"featured_media":0,"template":"","categories":[49],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Dynamique des populations de cerf en R\u00e9gion wallonne - For\u00eat.Nature<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/foretnature.be\/en\/article-foret-nature\/dynamique-des-populations-de-cerf-en-region-wallonne\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Dynamique des populations de cerf en R\u00e9gion wallonne - For\u00eat.Nature\" \/>\n<meta property=\"og:description\" content=\"Il semble qu\u2019en R\u00e9gion wallonne, la sous-estimation r\u00e9currente des effectifs soit \u00e0 l\u2019origine de l\u2019augmentation des densit\u00e9s de cerf. Ainsi, en comparant les chiffres issus des recensements par approche et aff\u00fbt combin\u00e9s, pour un territoire de 14 000 hectares, \u00e0 ceux provenant de l\u2019analyse des tableaux de chasse (r\u00e9trocalcul des cohortes), on obtient des valeurs [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/foretnature.be\/en\/article-foret-nature\/dynamique-des-populations-de-cerf-en-region-wallonne\/\" \/>\n<meta property=\"og:site_name\" content=\"For\u00eat.Nature\" \/>\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=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/foretnature.be\/article-foret-nature\/dynamique-des-populations-de-cerf-en-region-wallonne\/\",\"url\":\"https:\/\/foretnature.be\/article-foret-nature\/dynamique-des-populations-de-cerf-en-region-wallonne\/\",\"name\":\"Dynamique des populations de cerf en R\u00e9gion wallonne - For\u00eat.Nature\",\"isPartOf\":{\"@id\":\"https:\/\/foretnature.be\/en\/#website\"},\"datePublished\":\"2024-10-23T14:45:10+00:00\",\"dateModified\":\"2024-10-23T14:45:10+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/foretnature.be\/article-foret-nature\/dynamique-des-populations-de-cerf-en-region-wallonne\/#breadcrumb\"},\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/foretnature.be\/article-foret-nature\/dynamique-des-populations-de-cerf-en-region-wallonne\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/foretnature.be\/article-foret-nature\/dynamique-des-populations-de-cerf-en-region-wallonne\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/foretnature.be\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Dynamique des populations de cerf en R\u00e9gion wallonne\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/foretnature.be\/en\/#website\",\"url\":\"https:\/\/foretnature.be\/en\/\",\"name\":\"For\u00eat.Nature\",\"description\":\"Une \u00e9quipe technique au service de la for\u00eat\",\"publisher\":{\"@id\":\"https:\/\/foretnature.be\/en\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/foretnature.be\/en\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-GB\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/foretnature.be\/en\/#organization\",\"name\":\"For\u00eat.Nature\",\"url\":\"https:\/\/foretnature.be\/en\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\/\/foretnature.be\/en\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/foretnature.be\/wp-content\/uploads\/2021\/01\/logoFOblanc.png\",\"contentUrl\":\"https:\/\/foretnature.be\/wp-content\/uploads\/2021\/01\/logoFOblanc.png\",\"width\":300,\"height\":151,\"caption\":\"For\u00eat.Nature\"},\"image\":{\"@id\":\"https:\/\/foretnature.be\/en\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Dynamique des populations de cerf en R\u00e9gion wallonne - For\u00eat.Nature","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/foretnature.be\/en\/article-foret-nature\/dynamique-des-populations-de-cerf-en-region-wallonne\/","og_locale":"en_GB","og_type":"article","og_title":"Dynamique des populations de cerf en R\u00e9gion wallonne - For\u00eat.Nature","og_description":"Il semble qu\u2019en R\u00e9gion wallonne, la sous-estimation r\u00e9currente des effectifs soit \u00e0 l\u2019origine de l\u2019augmentation des densit\u00e9s de cerf. Ainsi, en comparant les chiffres issus des recensements par approche et aff\u00fbt combin\u00e9s, pour un territoire de 14 000 hectares, \u00e0 ceux provenant de l\u2019analyse des tableaux de chasse (r\u00e9trocalcul des cohortes), on obtient des valeurs [&hellip;]","og_url":"https:\/\/foretnature.be\/en\/article-foret-nature\/dynamique-des-populations-de-cerf-en-region-wallonne\/","og_site_name":"For\u00eat.Nature","twitter_card":"summary_large_image","twitter_misc":{"Estimated reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/foretnature.be\/article-foret-nature\/dynamique-des-populations-de-cerf-en-region-wallonne\/","url":"https:\/\/foretnature.be\/article-foret-nature\/dynamique-des-populations-de-cerf-en-region-wallonne\/","name":"Dynamique des populations de cerf en R\u00e9gion wallonne - For\u00eat.Nature","isPartOf":{"@id":"https:\/\/foretnature.be\/en\/#website"},"datePublished":"2024-10-23T14:45:10+00:00","dateModified":"2024-10-23T14:45:10+00:00","breadcrumb":{"@id":"https:\/\/foretnature.be\/article-foret-nature\/dynamique-des-populations-de-cerf-en-region-wallonne\/#breadcrumb"},"inLanguage":"en-GB","potentialAction":[{"@type":"ReadAction","target":["https:\/\/foretnature.be\/article-foret-nature\/dynamique-des-populations-de-cerf-en-region-wallonne\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/foretnature.be\/article-foret-nature\/dynamique-des-populations-de-cerf-en-region-wallonne\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/foretnature.be\/en\/"},{"@type":"ListItem","position":2,"name":"Dynamique des populations de cerf en R\u00e9gion wallonne"}]},{"@type":"WebSite","@id":"https:\/\/foretnature.be\/en\/#website","url":"https:\/\/foretnature.be\/en\/","name":"For\u00eat.Nature","description":"Une \u00e9quipe technique au service de la for\u00eat","publisher":{"@id":"https:\/\/foretnature.be\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/foretnature.be\/en\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-GB"},{"@type":"Organization","@id":"https:\/\/foretnature.be\/en\/#organization","name":"For\u00eat.Nature","url":"https:\/\/foretnature.be\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/foretnature.be\/en\/#\/schema\/logo\/image\/","url":"https:\/\/foretnature.be\/wp-content\/uploads\/2021\/01\/logoFOblanc.png","contentUrl":"https:\/\/foretnature.be\/wp-content\/uploads\/2021\/01\/logoFOblanc.png","width":300,"height":151,"caption":"For\u00eat.Nature"},"image":{"@id":"https:\/\/foretnature.be\/en\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/foretnature.be\/en\/wp-json\/wp\/v2\/article-foret-nature\/44497"}],"collection":[{"href":"https:\/\/foretnature.be\/en\/wp-json\/wp\/v2\/article-foret-nature"}],"about":[{"href":"https:\/\/foretnature.be\/en\/wp-json\/wp\/v2\/types\/article-foret-nature"}],"wp:attachment":[{"href":"https:\/\/foretnature.be\/en\/wp-json\/wp\/v2\/media?parent=44497"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/foretnature.be\/en\/wp-json\/wp\/v2\/categories?post=44497"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}