{"id":35499,"date":"2022-05-10T12:17:50","date_gmt":"2022-05-10T10:17:50","guid":{"rendered":"https:\/\/foretnature.be\/?post_type=resume-foret-mail&#038;p=35499"},"modified":"2022-05-10T12:17:50","modified_gmt":"2022-05-10T10:17:50","slug":"la-baisse-de-la-biodiversite-entraine-un-appauvrissement-des-interactions-inter-especes","status":"publish","type":"resume-foret-mail","link":"https:\/\/foretnature.be\/en\/resume-foret-mail\/la-baisse-de-la-biodiversite-entraine-un-appauvrissement-des-interactions-inter-especes\/","title":{"rendered":"La baisse de la biodiversit\u00e9 entra\u00eene un appauvrissement des interactions inter-esp\u00e8ces"},"content":{"rendered":"<p>Une \u00e9quipe internationale de chercheurs s\u2019est pench\u00e9e sur une question fondamentale en \u00e9cologie jusqu\u2019ici non r\u00e9solue : les petites zones contiennent-elles des r\u00e9seaux \u00e9cologiques plus simples que de plus grandes zones ? Leurs recherches, publi\u00e9es dans la revue Nature Ecology and Evolution vient apporter un \u00e9l\u00e9ment de r\u00e9ponse en d\u00e9montrant que la complexit\u00e9 des r\u00e9seaux \u00e9cologiques augmente avec la superficie, et peuvent ainsi pr\u00e9dire avec pr\u00e9cision les effets de la d\u00e9gradation des habitats sur la survie des esp\u00e8ces.<\/p>\n<p>En analysant les interactions inter-esp\u00e8ces de ces r\u00e9seaux \u00e9cologiques (pr\u00e9dation, comp\u00e9tition, facilitation ou symbiose), les chercheurs peuvent d\u00e9terminer plus pr\u00e9cis\u00e9ment les possibles effets d\u2019une perte d\u2019habitat sur une communaut\u00e9 \u00e9cologique. Les relations r\u00e9seau-superficie se manifestent parall\u00e8lement aux relations esp\u00e8ces-superficie. Le nombre de liens diminue plus rapidement que le nombre d\u2019esp\u00e8ces lorsque la surface est perdue.<\/p>\n<p>Les destructions d\u2019habitat caus\u00e9es par l\u2019homme causent donc non seulement une diminution des esp\u00e8ces, mais aussi une baisse d\u2019interactions entre elles encore plus importante.<\/p>","protected":false},"excerpt":{"rendered":"<p>Une \u00e9quipe internationale de chercheurs s\u2019est pench\u00e9e sur une question fondamentale en \u00e9cologie jusqu\u2019ici non r\u00e9solue : les petites zones contiennent-elles des r\u00e9seaux \u00e9cologiques plus simples que de plus grandes zones ? Leurs recherches, publi\u00e9es dans la revue Nature Ecology and Evolution vient apporter un \u00e9l\u00e9ment de r\u00e9ponse en d\u00e9montrant que la complexit\u00e9 des r\u00e9seaux [&hellip;]<\/p>","protected":false},"featured_media":0,"template":"","categories":[50],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>La baisse de la biodiversit\u00e9 entra\u00eene un appauvrissement des interactions inter-esp\u00e8ces - 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\/resume-foret-mail\/la-baisse-de-la-biodiversite-entraine-un-appauvrissement-des-interactions-inter-especes\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"La baisse de la biodiversit\u00e9 entra\u00eene un appauvrissement des interactions inter-esp\u00e8ces - For\u00eat.Nature\" \/>\n<meta property=\"og:description\" content=\"Une \u00e9quipe internationale de chercheurs s\u2019est pench\u00e9e sur une question fondamentale en \u00e9cologie jusqu\u2019ici non r\u00e9solue : les petites zones contiennent-elles des r\u00e9seaux \u00e9cologiques plus simples que de plus grandes zones ? Leurs recherches, publi\u00e9es dans la revue Nature Ecology and Evolution vient apporter un \u00e9l\u00e9ment de r\u00e9ponse en d\u00e9montrant que la complexit\u00e9 des r\u00e9seaux [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/foretnature.be\/en\/resume-foret-mail\/la-baisse-de-la-biodiversite-entraine-un-appauvrissement-des-interactions-inter-especes\/\" \/>\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\/resume-foret-mail\/la-baisse-de-la-biodiversite-entraine-un-appauvrissement-des-interactions-inter-especes\/\",\"url\":\"https:\/\/foretnature.be\/resume-foret-mail\/la-baisse-de-la-biodiversite-entraine-un-appauvrissement-des-interactions-inter-especes\/\",\"name\":\"La baisse de la biodiversit\u00e9 entra\u00eene un appauvrissement des interactions inter-esp\u00e8ces - For\u00eat.Nature\",\"isPartOf\":{\"@id\":\"https:\/\/foretnature.be\/#website\"},\"datePublished\":\"2022-05-10T10:17:50+00:00\",\"dateModified\":\"2022-05-10T10:17:50+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/foretnature.be\/resume-foret-mail\/la-baisse-de-la-biodiversite-entraine-un-appauvrissement-des-interactions-inter-especes\/#breadcrumb\"},\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/foretnature.be\/resume-foret-mail\/la-baisse-de-la-biodiversite-entraine-un-appauvrissement-des-interactions-inter-especes\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/foretnature.be\/resume-foret-mail\/la-baisse-de-la-biodiversite-entraine-un-appauvrissement-des-interactions-inter-especes\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/foretnature.be\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"La baisse de la biodiversit\u00e9 entra\u00eene un appauvrissement des interactions inter-esp\u00e8ces\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/foretnature.be\/#website\",\"url\":\"https:\/\/foretnature.be\/\",\"name\":\"For\u00eat.Nature\",\"description\":\"Une \u00e9quipe technique au service de la for\u00eat\",\"publisher\":{\"@id\":\"https:\/\/foretnature.be\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/foretnature.be\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-GB\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/foretnature.be\/#organization\",\"name\":\"For\u00eat.Nature\",\"url\":\"https:\/\/foretnature.be\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\/\/foretnature.be\/#\/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\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"La baisse de la biodiversit\u00e9 entra\u00eene un appauvrissement des interactions inter-esp\u00e8ces - 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\/resume-foret-mail\/la-baisse-de-la-biodiversite-entraine-un-appauvrissement-des-interactions-inter-especes\/","og_locale":"en_GB","og_type":"article","og_title":"La baisse de la biodiversit\u00e9 entra\u00eene un appauvrissement des interactions inter-esp\u00e8ces - For\u00eat.Nature","og_description":"Une \u00e9quipe internationale de chercheurs s\u2019est pench\u00e9e sur une question fondamentale en \u00e9cologie jusqu\u2019ici non r\u00e9solue : les petites zones contiennent-elles des r\u00e9seaux \u00e9cologiques plus simples que de plus grandes zones ? 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