{"id":81,"date":"2019-09-11T11:48:18","date_gmt":"2019-09-11T09:48:18","guid":{"rendered":"http:\/\/blogs.erg.be\/narrations\/?p=81"},"modified":"2019-09-11T11:49:09","modified_gmt":"2019-09-11T09:49:09","slug":"163km2","status":"publish","type":"post","link":"https:\/\/blogs.erg.be\/narrations\/2019\/09\/11\/163km2\/","title":{"rendered":"163km2"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><a href=\"http:\/\/www.163km2.land\/tag:introduction\">http:\/\/www.163km2.land\/tag:introduction<\/a><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"675\" src=\"http:\/\/blogs.erg.be\/narrations\/wp-content\/uploads\/2019\/09\/163km2-1024x675.jpg\" alt=\"\" class=\"wp-image-82\" srcset=\"https:\/\/blogs.erg.be\/narrations\/wp-content\/uploads\/2019\/09\/163km2-1024x675.jpg 1024w, https:\/\/blogs.erg.be\/narrations\/wp-content\/uploads\/2019\/09\/163km2-300x198.jpg 300w, https:\/\/blogs.erg.be\/narrations\/wp-content\/uploads\/2019\/09\/163km2-768x506.jpg 768w, https:\/\/blogs.erg.be\/narrations\/wp-content\/uploads\/2019\/09\/163km2-455x300.jpg 455w, https:\/\/blogs.erg.be\/narrations\/wp-content\/uploads\/2019\/09\/163km2.jpg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u00ab\u00a0Si l\u2019impact des plantes exotiques envahissantes est consid\u00e9r\u00e9 comme particuli\u00e8rement important dans les milieux insulaires, il ne peut \u00eatre dissoci\u00e9 de la question de l\u2019anthropisation et de la d\u00e9gradation des \u00e9cosyst\u00e8mes par l\u2019homme qui favorisent le d\u00e9veloppement de ces populations et affaiblissent la biodiversit\u00e9 autochtone.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En se penchant sur l\u2019histoire de Rapa Nui, de l\u2019agriculture pratiqu\u00e9e par les polyn\u00e9siens, \u00e0 la disparition de la for\u00eat, en passant par la transformation de sa quasi int\u00e9gralit\u00e9 en p\u00e2turage pour les moutons (Ovis aries) de la compagnie anglaise WILLIAMSON &amp; BALFOUR, la disparition des oiseaux natifs et l\u2019introduction de nombreuses esp\u00e8ces dont le rat polyn\u00e9siens (Rattus exulans), l\u2019empreinte humaine semble \u00eatre pr\u00e9sente partout. L\u2019occupation des sols a chang\u00e9. Les \u00e9cosyst\u00e8mes ont \u00e9t\u00e9 alt\u00e9r\u00e9s dans leur composition mais aussi dans leur fonctionnement. Les transformations paraissent profondes et irr\u00e9versibles. Le retour \u00e0 grande \u00e9chelle \u00e0 des \u00e9cosyst\u00e8mes proches de l\u2019originel, un \u00e9tat d\u00e9crit comme naturel, semble relever du phantasme. Tout travail de restauration se heurte aux dynamiques actuelles, cette solution est peu praticable si ce n\u2019est pour quelques patchs cibl\u00e9s pr\u00e9sentant une esp\u00e8ce, ou un ph\u00e9nom\u00e8ne, consid\u00e9r\u00e9s comme digne de conservation, et qui devra \u00eatre entretenu et choy\u00e9. La fin de la naturalit\u00e9 n\u2019est cependant pas la fin de la vie sur Rapa Nui.\u00a0\u00bb<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Le territoire hybrid\u00e9<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">R\u00e9cit \u00e9crit par Pauline Briand http:\/\/163km2.land<br>CC BY-NC-SA 4.0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>http:\/\/www.163km2.land\/tag:introduction \u00ab\u00a0Si l\u2019impact des plantes exotiques envahissantes est consid\u00e9r\u00e9 comme particuli\u00e8rement important dans les milieux insulaires, il ne peut \u00eatre dissoci\u00e9 de la question de l\u2019anthropisation et de la d\u00e9gradation des \u00e9cosyst\u00e8mes par l\u2019homme qui favorisent le d\u00e9veloppement de ces populations et affaiblissent la biodiversit\u00e9 autochtone. En se penchant sur l\u2019histoire de Rapa Nui, de [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":82,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,2],"tags":[],"class_list":["post-81","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","category-references"],"_links":{"self":[{"href":"https:\/\/blogs.erg.be\/narrations\/wp-json\/wp\/v2\/posts\/81","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.erg.be\/narrations\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.erg.be\/narrations\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.erg.be\/narrations\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.erg.be\/narrations\/wp-json\/wp\/v2\/comments?post=81"}],"version-history":[{"count":2,"href":"https:\/\/blogs.erg.be\/narrations\/wp-json\/wp\/v2\/posts\/81\/revisions"}],"predecessor-version":[{"id":84,"href":"https:\/\/blogs.erg.be\/narrations\/wp-json\/wp\/v2\/posts\/81\/revisions\/84"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blogs.erg.be\/narrations\/wp-json\/wp\/v2\/media\/82"}],"wp:attachment":[{"href":"https:\/\/blogs.erg.be\/narrations\/wp-json\/wp\/v2\/media?parent=81"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.erg.be\/narrations\/wp-json\/wp\/v2\/categories?post=81"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.erg.be\/narrations\/wp-json\/wp\/v2\/tags?post=81"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}