{"id":4280,"date":"2008-01-30T13:08:28","date_gmt":"2008-01-30T11:08:28","guid":{"rendered":"http:\/\/www.laterredufutur.com\/accueil1\/?p=4280"},"modified":"2015-04-12T13:12:03","modified_gmt":"2015-04-12T11:12:03","slug":"le-monde-vegetal-conserve-en-arctique","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/le-monde-vegetal-conserve-en-arctique\/","title":{"rendered":"Le monde v\u00e9g\u00e9tal conserv\u00e9 en Arctique"},"content":{"rendered":"<div class=\"1665f18d14f35dd9e7566e1a8ac9a3e9\" data-index=\"1\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-2860849627502538\"\r\n     data-ad-slot=\"3019501113\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n<p align=\"justify\"><span style=\"font-size: small;\">Dans le permafrost arctique de l&rsquo;archipel norv\u00e9gien de Svalbard, une chambre forte va \u00eatre bient\u00f4t inaugur\u00e9e.<\/span><\/p>\n<p align=\"justify\"><span style=\"font-size: small;\">Objectif du projet : la cong\u00e9lation des semences vivri\u00e8res de presque toute la plan\u00e8te, soit quelque 4,5 millions de vari\u00e9t\u00e9s de graines. Elles ne seront accessibles que quand toutes les autres r\u00e9serves auront \u00e9t\u00e9 d\u00e9truites ou \u00e9puis\u00e9es.<\/span><\/p>\n<p align=\"justify\"><span style=\"font-size: small;\">Apr\u00e8s huit mois de travaux, un entrep\u00f4t d&rsquo;un genre inhabituel devrait \u00eatre inaugur\u00e9 en mars 2008 sur l&rsquo;archipel norv\u00e9gien du Svalbard: c&rsquo;est l\u00e0 que seront sauvegard\u00e9es la plupart des cultures vivri\u00e8res de la plan\u00e8te, soit environ 4,5 millions de vari\u00e9t\u00e9s de graines. L\u2019id\u00e9e n\u2019a pas germ\u00e9 hier, puisque d\u00e8s 1980, la Norv\u00e8ge avait lanc\u00e9 un concept similaire. Mais \u00e0 l\u2019\u00e9poque, pour des raisons politiques et scientifiques, le projet avait avort\u00e9.<\/span><\/p>\n<p align=\"justify\"><span style=\"font-size: small;\">\u00ab\u00a0Assurance vie\u00a0\u00bb v\u00e9g\u00e9tale<br \/>\nSi des vari\u00e9t\u00e9s de graines doivent \u00eatre perdues \u00e0 la suite de catastrophes naturelles, de guerres ou simplement d\u2019un manque de ressources, et que toutes les autres r\u00e9serves sont \u00e9puis\u00e9es, il sera th\u00e9oriquement possible de relancer la culture en utilisant les graines de Svalbard. Cet entrep\u00f4t sera \u00e0 la disposition de tous les pays qui souhaiteront y d\u00e9poser des semences. \u00ab\u00a0Le jour de l\u2019ouverture de l\u2019entrep\u00f4t, gr\u00e2ce \u00e0 la participation des banques internationales qui d\u00e9tiennent des graines de plusieurs pays, nous aurons des semences en provenance de 170 pays\u00a0\u00bb, a expliqu\u00e9 Cary Fowler, \u00e0 la t\u00eate du Global Crop Diversity Trust, qui a men\u00e9 le projet.<\/span><\/p><div class=\"1665f18d14f35dd9e7566e1a8ac9a3e9\" data-index=\"2\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-2860849627502538\"\r\n     data-ad-slot=\"3019501113\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n\n<p align=\"justify\"><span style=\"font-size: small;\">Dans cette installation, il fait constamment -18\u00b0C. \u00ab\u00a0A ces temp\u00e9ratures, les semences pour des cultures importantes comme le bl\u00e9, l\u2019orge et les pois peuvent survivre jusqu\u2019\u00e0 10 000 ans\u00a0\u00bb, assure Fowler.<\/span><\/p>\n<p align=\"justify\"><span style=\"font-size: small;\">Svalbard: l\u2019endroit id\u00e9al<br \/>\nPerdu en plein milieu de l\u2019Arctique, \u00e0 1000 kilom\u00e8tres du p\u00f4le nord, l&#8217;emplacement de l&rsquo;entrep\u00f4t n&rsquo;a pas \u00e9t\u00e9 choisi au hasard. Derri\u00e8re une porte blind\u00e9e et des murs de b\u00e9ton arm\u00e9, l&rsquo;installation doit r\u00e9sister aux sc\u00e9narios les plus catastrophiques. Pour Cary Fowler, Svalbard est le meilleur endroit au monde. \u00ab\u00a0Il est tr\u00e8s \u00e9loign\u00e9 -ce qui augmente sa s\u00e9curit\u00e9- et accessible \u00e0 la fois. C\u2019est l\u2019endroit le plus au nord de la Terre que l\u2019on peut atteindre en voyageant avec un vol r\u00e9gulier. Le climat est aussi tr\u00e8s froid et tr\u00e8s sec -des atouts \u00e0 long terme. De plus, c\u2019est un lieu politiquement stable.\u00a0\u00bb<\/span><\/p>\n<p align=\"justify\"><span style=\"font-size: small;\">La chambre forte pour les semences est propri\u00e9t\u00e9 du gouvernement norv\u00e9gien qui en a financ\u00e9 les travaux de construction, estim\u00e9e \u00e0 6,5 millions d\u2019euros. Le projet a \u00e9t\u00e9 men\u00e9 \u00e0 terme par la Global Crop Diversity Trust. L&rsquo;installation est administr\u00e9e par la Banque nordique de g\u00e8nes.<\/span><\/p>\n<p align=\"justify\"><span style=\"font-size: small;\">source : <a href=\"http:\/\/www.lexpress.fr\/\">http:\/\/www.lexpress.fr<\/a><\/span><\/p>\n<p class=\"bawpvc-ajax-counter\" data-id=\"4280\">(366)<\/p>\n<!--CusAds0-->\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Dans le permafrost arctique de l&rsquo;archipel norv\u00e9gien de Svalbard, une chambre forte va \u00eatre bient\u00f4t inaugur\u00e9e. Objectif du projet :&#8230;<\/p>\n","protected":false},"author":1,"featured_media":4281,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"ngg_post_thumbnail":0,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[18],"tags":[155,3290,3293,267,3291,2484,3292,465],"class_list":["post-4280","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-monde-futur","tag-arctic","tag-assuance-vie","tag-entrepot","tag-glace","tag-graines","tag-sauvegarde","tag-semences","tag-vegetale","wpcat-18-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/svalbard_map.jpg?fit=341%2C432&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-172","jetpack-related-posts":[{"id":8321,"url":"https:\/\/www.laterredufutur.com\/accueil\/conflit-syrien-larche-de-noe-vegetale-sollicitee-pour-la-premiere-fois\/","url_meta":{"origin":4280,"position":0},"title":"Conflit syrien : l\u2019\u00abArche de No\u00e9 v\u00e9g\u00e9tale\u00bb sollicit\u00e9e pour la premi\u00e8re fois","author":"Admin","date":"22 septembre 2015","format":false,"excerpt":"La R\u00e9serve mondiale de semences du Svalbard, pr\u00e9cieuse \u00abArche de No\u00e9 v\u00e9g\u00e9tale\u00bb prot\u00e9geant la diversit\u00e9 g\u00e9n\u00e9tique des conflits et des catastrophes naturelles, a annonc\u00e9 ce lundi qu\u2019elle allait pour la premi\u00e8re fois \u00eatre mise \u00e0 contribution, du fait du conflit syrien. Sa banque de g\u00e8nes dans la ville syrienne d\u2019Alep\u2026","rel":"","context":"Dans &quot;Divers&quot;","block_context":{"text":"Divers","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/divers\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/09\/arche-de-noe-vegetale.jpg?fit=600%2C399&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/09\/arche-de-noe-vegetale.jpg?fit=600%2C399&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/09\/arche-de-noe-vegetale.jpg?fit=600%2C399&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":9529,"url":"https:\/\/www.laterredufutur.com\/accueil\/on-a-decouvert-une-foret-tropicale-au-pole-nord\/","url_meta":{"origin":4280,"position":1},"title":"On a d\u00e9couvert une for\u00eat tropicale au p\u00f4le nord","author":"Admin","date":"24 novembre 2015","format":false,"excerpt":"En d'autres temps, une for\u00eat tropicale poussait en Arctique. Des chercheurs britanniques ont d\u00e9terr\u00e9 d'anciennes for\u00eats fossiles sous les glaces de l'Arctique. Elles sont vieilles de 400 millions d'ann\u00e9es. Des for\u00eats fossilis\u00e9es, avec des souches d'arbres intactes, ont \u00e9t\u00e9 d\u00e9couvertes au Svalbard, un archipel norv\u00e9gien situ\u00e9 dans l'oc\u00e9an Arctique. Elles\u2026","rel":"","context":"Dans &quot;Arch\u00e9ologie&quot;","block_context":{"text":"Arch\u00e9ologie","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/archeologie\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/11\/arbres-fossilises-380millions-ans-Svalbarg.jpg?fit=600%2C352&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/11\/arbres-fossilises-380millions-ans-Svalbarg.jpg?fit=600%2C352&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/11\/arbres-fossilises-380millions-ans-Svalbarg.jpg?fit=600%2C352&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":15005,"url":"https:\/\/www.laterredufutur.com\/accueil\/la-norvege-construit-un-nouveau-bunker-pour-preserver-lempreinte-de-lhumanite-en-cas-dapocalypse\/","url_meta":{"origin":4280,"position":2},"title":"La Norv\u00e8ge construit un nouveau bunker pour pr\u00e9server l\u2019empreinte de l\u2019humanit\u00e9 en cas d\u2019apocalypse","author":"Admin","date":"18 avril 2017","format":false,"excerpt":"Quelque part entre la Norv\u00e8ge et le p\u00f4le Nord, un bunker destin\u00e9 \u00e0 pr\u00e9server les donn\u00e9es importantes de l\u2019humanit\u00e9 a ouvert r\u00e9cemment. Il est situ\u00e9 \u00e0 proximit\u00e9 du Global Seed Vault, charg\u00e9 d\u2019assurer la s\u00e9curit\u00e9 alimentaire pour les g\u00e9n\u00e9rations \u00e0 venir. Catastrophe naturelle, crash informatique et m\u00eame apocalypse, le World\u2026","rel":"","context":"Dans &quot;Divers&quot;","block_context":{"text":"Divers","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/divers\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/04\/svalbard_global_seed_bunker.jpg?fit=700%2C439&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/04\/svalbard_global_seed_bunker.jpg?fit=700%2C439&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/04\/svalbard_global_seed_bunker.jpg?fit=700%2C439&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/04\/svalbard_global_seed_bunker.jpg?fit=700%2C439&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":13952,"url":"https:\/\/www.laterredufutur.com\/accueil\/la-thailande-projette-de-creer-des-forets-en-larguant-des-millions-darbres-depuis-des-avions\/","url_meta":{"origin":4280,"position":3},"title":"La Tha\u00eflande projette de cr\u00e9er des for\u00eats en larguant des millions d\u2019arbres depuis des avions","author":"Admin","date":"20 novembre 2016","format":false,"excerpt":"En raison de la d\u00e9forestation, seuls 6,2 millions de kilom\u00e8tres carr\u00e9s des 16 millions de kilom\u00e8tres carr\u00e9s de for\u00eat d\u2019origine qui couvraient autrefois la Terre ont surv\u00e9cu. Outre l\u2019impact tr\u00e8s n\u00e9gatif sur les moyens de subsistance des gens, la d\u00e9forestation actuellement rampante dans le monde menace un large \u00e9ventail d\u2019esp\u00e8ces\u2026","rel":"","context":"Dans &quot;Ecologie&quot;","block_context":{"text":"Ecologie","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/ecologie\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/11\/seed-bombing.png?fit=700%2C525&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/11\/seed-bombing.png?fit=700%2C525&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/11\/seed-bombing.png?fit=700%2C525&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/11\/seed-bombing.png?fit=700%2C525&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":26539,"url":"https:\/\/www.laterredufutur.com\/accueil\/lile-aux-ours-une-ile-radioactive-du-svalbard-entouree-de-nuages-tourbillonnants-et-dune-proliferation-dalgues-geantes\/","url_meta":{"origin":4280,"position":4},"title":"L&rsquo;\u00eele aux ours, une \u00eele radioactive du Svalbard, entour\u00e9e de nuages \u200b\u200btourbillonnants et d&rsquo;une prolif\u00e9ration d&rsquo;algues g\u00e9antes","author":"Admin","date":"16 janvier 2025","format":false,"excerpt":"Une image satellite datant de 2023 a captur\u00e9 deux ph\u00e9nom\u00e8nes \u00e9tranges peignant des tourbillons parall\u00e8les dans la mer et le ciel autour de l'\u00eele des Ours en Norv\u00e8ge, qui est entour\u00e9e d'eaux extr\u00eamement radioactives laiss\u00e9es par un sous-marin sovi\u00e9tique qui a fait naufrage. Cette photo satellite saisissante montre deux ph\u00e9nom\u00e8nes\u2026","rel":"","context":"Dans &quot;Pollution&quot;","block_context":{"text":"Pollution","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/pollution\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2025\/01\/lile-aux-Ours.webp?fit=650%2C366&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2025\/01\/lile-aux-Ours.webp?fit=650%2C366&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2025\/01\/lile-aux-Ours.webp?fit=650%2C366&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":1641,"url":"https:\/\/www.laterredufutur.com\/accueil\/des-centaines-de-volcans-decouverts-dans-la-mer-de-norvege\/","url_meta":{"origin":4280,"position":5},"title":"Des centaines de volcans d\u00e9couverts dans la mer de Norv\u00e8ge","author":"Admin","date":"21 novembre 2013","format":false,"excerpt":"Le quotidien norv\u00e9gien Nyheter nous apprend que des chercheurs de l\u2019Universit\u00e9 de Bergen ont d\u00e9couvert des centaines de volcans dans la mer autour de la Norv\u00e8ge, le long de la dorsale atlantique entre Jan Mayen et le d\u00e9troit de Fram. Ces volcans sont \u00e0 une tr\u00e8s faible profondeur et les\u2026","rel":"","context":"Dans &quot;Seismes\/Volcans&quot;","block_context":{"text":"Seismes\/Volcans","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/seismes-et-volcans\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/wordpress\/wp-content\/uploads\/2013\/11\/volcans-norvege3.jpg?resize=350%2C200","width":350,"height":200},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/4280","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/comments?post=4280"}],"version-history":[{"count":1,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/4280\/revisions"}],"predecessor-version":[{"id":4282,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/4280\/revisions\/4282"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media\/4281"}],"wp:attachment":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media?parent=4280"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/categories?post=4280"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/tags?post=4280"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}