{"id":34281,"date":"2021-09-10T11:45:15","date_gmt":"2021-09-10T09:45:15","guid":{"rendered":"https:\/\/foretnature.be\/resume-foret-mail\/les-plantations-de-sapin-de-noel-beaucoup-de-si-pour-un-bien\/"},"modified":"2021-09-10T11:45:15","modified_gmt":"2021-09-10T09:45:15","slug":"les-plantations-de-sapin-de-noel-beaucoup-de-si-pour-un-bien","status":"publish","type":"resume-foret-mail","link":"https:\/\/foretnature.be\/en\/resume-foret-mail\/les-plantations-de-sapin-de-noel-beaucoup-de-si-pour-un-bien\/","title":{"rendered":"Les plantations de sapin de No\u00ebl : beaucoup de si pour un \u00ab bien \u00bb ?"},"content":{"rendered":"<p>Une \u00e9tude men\u00e9e en Ardenne occidentale s\u2019interroge : \u00ab la conversion de prairies intensives en plantations de sapins de No\u00ebl modifie-t-elle les communaut\u00e9s d\u2019oiseaux ? \u00bb. Les r\u00e9ponses \u00e0 cette question sont nuanc\u00e9es : cela d\u00e9pend de la quantit\u00e9 de haies pr\u00e9sentes aux alentours des plantations de sapins de No\u00ebl (PSN) et des pesticides qui y sont administr\u00e9s.<br \/>\nAinsi, si la densit\u00e9 en haies est faible, l\u2019apparition d\u2019une PSN augmente localement le nombre d\u2019oiseaux et d\u2019individus, alors qu\u2019en pr\u00e9sence d\u2019au moins 70 m de haies par hectare, la PSN n\u2019enrichit plus la communaut\u00e9 d\u2019oiseaux. Le fait que les PSN puissent b\u00e9n\u00e9ficier \u00e0 certaines populations vient du fait qu\u2019elles augmentent l\u2019h\u00e9t\u00e9rog\u00e9n\u00e9it\u00e9 structurelle dans des zones agricoles o\u00f9 les haies ont fortement disparu.<br \/>\nLa gestion des adventices dans les PSN est \u00e9galement importante pour assurer la p\u00e9rennit\u00e9 des populations d\u2019oiseaux. En effet, si elles sont syst\u00e9matiquement \u00e9limin\u00e9es, les oiseaux seront contraints d\u2019abandonner la plantation pour chercher leur nourriture ailleurs.<br \/>\nEn conclusion, les PSN augmenteront favorablement l\u2019h\u00e9t\u00e9rog\u00e9n\u00e9it\u00e9 des paysages si :<br \/>\nL\u2019\u00e9tude se poursuit actuellement, afin d\u2019\u00e9tudier l\u2019impact de ces plantations sur le succ\u00e8s reproducteur de certaines esp\u00e8ces.<br \/>\nGailly R. (2017) No\u00ebl pour tous : la conversion de prairies intensives en plantations de sapins de No\u00ebl modifie-t-elle les communaut\u00e9s d\u2019oiseaux ? Blog Aves, 14\/12\/17.<\/p>","protected":false},"excerpt":{"rendered":"<p>Une \u00e9tude men\u00e9e en Ardenne occidentale s\u2019interroge : \u00ab la conversion de prairies intensives en plantations de sapins de No\u00ebl modifie-t-elle les communaut\u00e9s d\u2019oiseaux ? \u00bb. Les r\u00e9ponses \u00e0 cette question sont nuanc\u00e9es : cela d\u00e9pend de la quantit\u00e9 de haies pr\u00e9sentes aux alentours des plantations de sapins de No\u00ebl (PSN) et des pesticides qui [&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>Les plantations de sapin de No\u00ebl : beaucoup de si pour un \u00ab bien \u00bb ? - 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\/les-plantations-de-sapin-de-noel-beaucoup-de-si-pour-un-bien\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Les plantations de sapin de No\u00ebl : beaucoup de si pour un \u00ab bien \u00bb ? - For\u00eat.Nature\" \/>\n<meta property=\"og:description\" content=\"Une \u00e9tude men\u00e9e en Ardenne occidentale s\u2019interroge : \u00ab la conversion de prairies intensives en plantations de sapins de No\u00ebl modifie-t-elle les communaut\u00e9s d\u2019oiseaux ? \u00bb. Les r\u00e9ponses \u00e0 cette question sont nuanc\u00e9es : cela d\u00e9pend de la quantit\u00e9 de haies pr\u00e9sentes aux alentours des plantations de sapins de No\u00ebl (PSN) et des pesticides qui [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/foretnature.be\/en\/resume-foret-mail\/les-plantations-de-sapin-de-noel-beaucoup-de-si-pour-un-bien\/\" \/>\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\/en\/resume-foret-mail\/les-plantations-de-sapin-de-noel-beaucoup-de-si-pour-un-bien\/\",\"url\":\"https:\/\/foretnature.be\/en\/resume-foret-mail\/les-plantations-de-sapin-de-noel-beaucoup-de-si-pour-un-bien\/\",\"name\":\"Les plantations de sapin de No\u00ebl : beaucoup de si pour un \u00ab bien \u00bb ? - For\u00eat.Nature\",\"isPartOf\":{\"@id\":\"https:\/\/foretnature.be\/#website\"},\"datePublished\":\"2021-09-10T09:45:15+00:00\",\"dateModified\":\"2021-09-10T09:45:15+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/foretnature.be\/en\/resume-foret-mail\/les-plantations-de-sapin-de-noel-beaucoup-de-si-pour-un-bien\/#breadcrumb\"},\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/foretnature.be\/en\/resume-foret-mail\/les-plantations-de-sapin-de-noel-beaucoup-de-si-pour-un-bien\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/foretnature.be\/en\/resume-foret-mail\/les-plantations-de-sapin-de-noel-beaucoup-de-si-pour-un-bien\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/foretnature.be\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Les plantations de sapin de No\u00ebl : beaucoup de si pour un \u00ab bien \u00bb ?\"}]},{\"@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":"Les plantations de sapin de No\u00ebl : beaucoup de si pour un \u00ab bien \u00bb ? - 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\/les-plantations-de-sapin-de-noel-beaucoup-de-si-pour-un-bien\/","og_locale":"en_GB","og_type":"article","og_title":"Les plantations de sapin de No\u00ebl : beaucoup de si pour un \u00ab bien \u00bb ? - For\u00eat.Nature","og_description":"Une \u00e9tude men\u00e9e en Ardenne occidentale s\u2019interroge : \u00ab la conversion de prairies intensives en plantations de sapins de No\u00ebl modifie-t-elle les communaut\u00e9s d\u2019oiseaux ? \u00bb. 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