{"id":34091,"date":"2021-09-06T10:26:11","date_gmt":"2021-09-06T08:26:11","guid":{"rendered":"https:\/\/foretnature.be\/resume-foret-mail\/de-nouvelles-especes-grace-a-lhomme\/"},"modified":"2021-09-06T17:05:45","modified_gmt":"2021-09-06T15:05:45","slug":"de-nouvelles-especes-grace-a-lhomme","status":"publish","type":"resume-foret-mail","link":"https:\/\/foretnature.be\/en\/resume-foret-mail\/de-nouvelles-especes-grace-a-lhomme\/","title":{"rendered":"De nouvelles esp\u00e8ces \u00ab gr\u00e2ce \u00bb \u00e0 l\u2019homme"},"content":{"rendered":"<p>Des donn\u00e9es g\u00e9n\u00e9tiques r\u00e9centes sur cette demoiselle (Megaloprepus caerulatus) en Am\u00e9rique Centrale sugg\u00e8re que la fragmentation des for\u00eats a conduit \u00e0 scinder cette esp\u00e8ce en plusieurs.<br \/>\nL\u2019activit\u00e9 humaine est souvent cit\u00e9e comme cause de disparition de nombreuses esp\u00e8ces sauvages. Mais un autre m\u00e9canisme plus rare m\u00e8ne \u00e0 l\u2019apparition de nouvelles esp\u00e8ces par le ph\u00e9nom\u00e8ne de sp\u00e9ciation. L\u2019exemple du moustique du m\u00e9tro de Londres en fait partie. Les causes prioritaires sont les introductions, la domestication, la s\u00e9lection non naturelle (telle que la chasse) et l\u2019\u00e9mergence de nouveaux \u00e9cosyst\u00e8mes (environnement urbain).<br \/>\nUne \u00e9tude r\u00e9cente affirme que l\u2019activit\u00e9 humaine est la cause de la sp\u00e9ciation de certaines esp\u00e8ces. Difficilement d\u00e9nombrables, ces nouvelles esp\u00e8ces sont toutefois moins int\u00e9ressantes pour la biodiversit\u00e9 que les esp\u00e8ces sauvages qui sont en voie de disparition. Les efforts de pr\u00e9servation de la nature restent donc toujours aussi urgents.<br \/>\nBull J.W. (2016). Humans artificially drive evolution of new species. Communiqu\u00e9 University of Copenhagen, 29 juin 2016 (photo : Katja Schultz via Flickr).<\/p>","protected":false},"excerpt":{"rendered":"<p>Des donn\u00e9es g\u00e9n\u00e9tiques r\u00e9centes sur cette demoiselle (Megaloprepus caerulatus) en Am\u00e9rique Centrale sugg\u00e8re que la fragmentation des for\u00eats a conduit \u00e0 scinder cette esp\u00e8ce en plusieurs. L\u2019activit\u00e9 humaine est souvent cit\u00e9e comme cause de disparition de nombreuses esp\u00e8ces sauvages. Mais un autre m\u00e9canisme plus rare m\u00e8ne \u00e0 l\u2019apparition de nouvelles esp\u00e8ces par le ph\u00e9nom\u00e8ne de [&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>De nouvelles esp\u00e8ces \u00ab gr\u00e2ce \u00bb \u00e0 l\u2019homme - 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\/de-nouvelles-especes-grace-a-lhomme\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"De nouvelles esp\u00e8ces \u00ab gr\u00e2ce \u00bb \u00e0 l\u2019homme - For\u00eat.Nature\" \/>\n<meta property=\"og:description\" content=\"Des donn\u00e9es g\u00e9n\u00e9tiques r\u00e9centes sur cette demoiselle (Megaloprepus caerulatus) en Am\u00e9rique Centrale sugg\u00e8re que la fragmentation des for\u00eats a conduit \u00e0 scinder cette esp\u00e8ce en plusieurs. L\u2019activit\u00e9 humaine est souvent cit\u00e9e comme cause de disparition de nombreuses esp\u00e8ces sauvages. Mais un autre m\u00e9canisme plus rare m\u00e8ne \u00e0 l\u2019apparition de nouvelles esp\u00e8ces par le ph\u00e9nom\u00e8ne de [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/foretnature.be\/en\/resume-foret-mail\/de-nouvelles-especes-grace-a-lhomme\/\" \/>\n<meta property=\"og:site_name\" content=\"For\u00eat.Nature\" \/>\n<meta property=\"article:modified_time\" content=\"2021-09-06T15:05:45+00:00\" \/>\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\/de-nouvelles-especes-grace-a-lhomme\/\",\"url\":\"https:\/\/foretnature.be\/resume-foret-mail\/de-nouvelles-especes-grace-a-lhomme\/\",\"name\":\"De nouvelles esp\u00e8ces \u00ab gr\u00e2ce \u00bb \u00e0 l\u2019homme - For\u00eat.Nature\",\"isPartOf\":{\"@id\":\"https:\/\/foretnature.be\/en\/#website\"},\"datePublished\":\"2021-09-06T08:26:11+00:00\",\"dateModified\":\"2021-09-06T15:05:45+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/foretnature.be\/resume-foret-mail\/de-nouvelles-especes-grace-a-lhomme\/#breadcrumb\"},\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/foretnature.be\/resume-foret-mail\/de-nouvelles-especes-grace-a-lhomme\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/foretnature.be\/resume-foret-mail\/de-nouvelles-especes-grace-a-lhomme\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/foretnature.be\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"De nouvelles esp\u00e8ces \u00ab gr\u00e2ce \u00bb \u00e0 l\u2019homme\"}]},{\"@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":"De nouvelles esp\u00e8ces \u00ab gr\u00e2ce \u00bb \u00e0 l\u2019homme - 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\/de-nouvelles-especes-grace-a-lhomme\/","og_locale":"en_GB","og_type":"article","og_title":"De nouvelles esp\u00e8ces \u00ab gr\u00e2ce \u00bb \u00e0 l\u2019homme - For\u00eat.Nature","og_description":"Des donn\u00e9es g\u00e9n\u00e9tiques r\u00e9centes sur cette demoiselle (Megaloprepus caerulatus) en Am\u00e9rique Centrale sugg\u00e8re que la fragmentation des for\u00eats a conduit \u00e0 scinder cette esp\u00e8ce en plusieurs. 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