{"id":3942,"date":"2007-04-10T21:38:44","date_gmt":"2007-04-10T19:38:44","guid":{"rendered":"http:\/\/www.laterredufutur.com\/accueil1\/?p=3942"},"modified":"2015-04-11T21:40:37","modified_gmt":"2015-04-11T19:40:37","slug":"dossier-n3-les-courants-marins","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/dossier-n3-les-courants-marins\/","title":{"rendered":"Dossier N\u00b03 : Les Courants Marins"},"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><span class=\"content\">Voici un dossier, en\u00a04 parties qui seront publi\u00e9es sur la Terre du Futur, transmis par <span style=\"color: #004a9d;\">Fifi321fth (Thomas)<\/span><a href=\"http:\/\/www.laterredufutur.com\/html\/modules.php?name=Forums&amp;file=profile&amp;mode=viewprofile&amp;u=10\"><span style=\"color: #004a9d;\">, <\/span><\/a>pass\u00e9 au lyc\u00e9e Sacr\u00e9-Coeur \u00e0 Reims.<\/span><\/p>\n<p align=\"justify\"><span style=\"color: #2b2bff; font-size: small;\">Thomas <span style=\"font-size: small;\"><span style=\"color: #2b2bff; font-family: ComicSansMS-Bold;\">L., <\/span><\/span>Enguerran D., <\/span><span style=\"font-family: ComicSansMS-Bold; font-size: small;\"><span style=\"color: #2b2bff;\">Juliette M.<\/span><\/span><\/p>\n<p align=\"justify\"><span style=\"color: #2b2bff; font-size: small;\">Dossier Exclusif sur les Courants Marins et de ce qui en r\u00e9sulte.<\/span><\/p>\n<p><span class=\"content\"><span style=\"color: #ffffff;\">Ici 3 eme partie.<\/span><\/span><\/p>\n<p align=\"justify\"><span style=\"color: #2b2bff;\"><span style=\"font-size: small;\"><span style=\"color: #2b2bff;\"><span style=\"font-size: small;\">Des mesures satellitaires ont r\u00e9v\u00e9l\u00e9 l&rsquo;existence d&rsquo;un r\u00e9seau de lacs <\/span><span style=\"font-size: small;\">sous la calotte antarctique, plus vaste et dynamique que pr\u00e9vu, qui <\/span><span style=\"font-size: small;\">pourrait jouer un r\u00f4le-cl\u00e9 dans le rythme et le volume des d\u00e9versements <\/span><span style=\"font-size: small;\">de glace dans l&rsquo;oc\u00e9an. Cette recherche montre pour la premi\u00e8re fois que <\/span><span style=\"font-size: small;\">les eaux se trouvant sous les glaces de l&rsquo;Antarctique sont stock\u00e9es dans <\/span><span style=\"font-size: small;\">des r\u00e9servoirs reli\u00e9s entre eux dont elles peuvent sortir ou entrer <\/span><span style=\"font-size: small;\">rapidement, expliquent des glaciologues dont les travaux paraissent dans <\/span><span style=\"font-size: small;\">la revue Science, dat\u00e9e du 15 f\u00e9vrier 2006. Ces mouvements pourraient <\/span><span style=\"font-size: small;\">peut-\u00eatre jouer un r\u00f4le majeur pour d\u00e9terminer le rythme auquel les <\/span><span style=\"font-size: small;\">glaces antarctiques se d\u00e9tachent du continent, souligne Helen Fricker, <\/span><span style=\"font-size: small;\">glaciologue. \u00ab Nous ne nous rendions pas compte que l&rsquo;eau sous les glaces <\/span><span style=\"font-size: small;\">antarctiques se d\u00e9pla\u00e7ait en d&rsquo;aussi grands volumes et aussi rapidement\u00bb, <\/span><span style=\"font-size: small;\">ajoute-t-elle. Depuis que le satellite de la Nasa a commenc\u00e9 ses mesures e<\/span><\/span><\/span><\/span><span style=\"color: #2b2bff;\"><span style=\"font-size: small;\">n 2003, les chercheurs ont observ\u00e9 qu&rsquo;un lac de 10 km sur 30 km sous <\/span><span style=\"font-size: small;\">les glaces antarctiques avait d\u00e9vers\u00e9 2.000 milliards de litres d&rsquo;eau dans <\/span><span style=\"font-size: small;\">l&rsquo;oc\u00e9an sous le glacier flottant de Ross, le plus grand de l&rsquo;Antarctique <\/span><span style=\"font-size: small;\">d&rsquo;une superficie \u00e9gale \u00e0 celle de la France.<\/span><\/span><\/p>\n<p align=\"justify\"><span style=\"color: #2b2bff;\"><span style=\"font-size: small;\">Cette d\u00e9couverte va alimenter <\/span><span style=\"font-size: small;\">le d\u00e9bat sur la stabilit\u00e9 des glaciers de l&rsquo;Antarctique et leur <\/span><span style=\"font-size: small;\">effondrement qui pourrait faire monter les oc\u00e9ans en raison du <\/span><span style=\"font-size: small;\">r\u00e9chauffement. Il en est de m\u00eame pour l&rsquo;Arctique, qui ne poss\u00e8de qu&rsquo;une<\/span><span style=\"font-size: small;\">banquise et aucune calotte continentale.<\/span><\/span><\/p>\n<p align=\"justify\"><span style=\"color: #2b2bff;\"><span style=\"font-size: small;\">Il poss\u00e8derait des eaux de fonte <\/span><span style=\"font-size: small;\">souterraines \u00e9quivalentes \u00e0 un volume repr\u00e9sentant deux fois celui de la <\/span><span style=\"font-size: small;\">banquise.<\/span><\/span><\/p>\n<p align=\"justify\"><span style=\"font-family: ComicSansMS;\"><span style=\"color: #2b2bff; font-size: small;\">Des bulles d&rsquo;eau douce d&rsquo;un volume de 58000 km<\/span><\/span><span style=\"color: #2b2bff;\"><span style=\"font-family: ComicSansMS; font-size: small;\">3 <\/span><span style=\"font-family: ComicSansMS;\"><span style=\"font-size: small;\">seraient <\/span><span style=\"font-size: small;\">tapies au fond de l&rsquo;Arctique (Note du groupe : confirmation de la part <\/span><span style=\"font-size: small;\">d&rsquo;un climatologue sur ces bulles d&rsquo;eau douce). Visiblement, celles-ci se <\/span><span style=\"font-size: small;\">situent de part et d&rsquo;autre de la cha\u00eene de montagne sous-marine <\/span><span style=\"font-size: small;\">(culminant \u00e0 1000 m sous le niveau de la mer) du nom de Lomonossov, <\/span><span style=\"font-size: small;\">cette cha\u00eene de montagne coupe l&rsquo;ocean Arctique en deux , elle s&rsquo;\u00e9tire <\/span><span style=\"font-size: small;\">des \u00eeles de nouvelle Sib\u00e9rie jusqu&rsquo;au Groenland en passant par le P\u00f4le <\/span><span style=\"font-size: small;\">de chaque cot\u00e9 deux plaines abyssales , cot\u00e9 europe le bassin d&rsquo;Amundsen <\/span><span style=\"font-size: small;\">et de Nansen (5400 m) et de l&rsquo;autre cot\u00e9 le bassin de makarov <\/span><span style=\"font-size: small;\">(profondeur presque identique).<\/span><\/span><\/span><\/p>\n<p align=\"justify\"><span style=\"font-family: ComicSansMS;\"><span style=\"color: #2b2bff;\"><span style=\"font-size: small;\">Il n&rsquo;existe qu&rsquo;un seul passage o\u00f9 les eaux <\/span><span style=\"font-size: small;\">profondes peuvent s&rsquo;\u00e9chapper, une sorte de grand canyon se situant <\/span><span style=\"font-size: small;\">entre le Gro\u00ebnland et les \u00eeles du Sptizberg &#8230; Or, lors de la derni\u00e8re <\/span><span style=\"font-size: small;\">grande glaciation, un \u00e9norme islandis recouvrait l&rsquo;oc\u00e9an arctique ( 2000 m <\/span><span style=\"font-size: small;\">d&rsquo;\u00e9paisseur ) dont la base reposait sur ces fameuses montagnes de <\/span><span style=\"font-size: small;\">Lomonossov (t\u00e9moin de la taille de cet islandis, cette cha\u00eene de montagne <\/span><span style=\"font-size: small;\">a eu les sommets rabot\u00e9s par celui-ci), or, pendant la grande d\u00e9bacle,<\/span><span style=\"font-size: small;\">cette eau douce tr\u00e8s lourde , est descendue au fond de ces grandes <\/span><span style=\"font-size: small;\">plaines abyssales, elle y est maintenant prisonni\u00e8re.<\/span><\/span><\/span><\/p>\n<p align=\"justify\"><span style=\"color: #2b2bff;\"><span style=\"font-size: small;\">La faille du syst\u00e8me thermohalin est l&rsquo;eau douce. On sait que la mer <\/span><span style=\"font-size: small;\">est sal\u00e9e \u00e0 35g\/L en moyenne. Les eaux du Gulf Stream sont plus sal\u00e9es <\/span><span style=\"font-size: small;\">et sont pouss\u00e9es par diff\u00e9rents facteurs vers les contr\u00e9es nord de <\/span><span style=\"font-size: small;\">l&rsquo;Atlantique.<\/span><\/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-family: ComicSansMS;\"><span style=\"color: #2b2bff;\"><span style=\"font-size: small;\">Or un apport d&rsquo;eau douce trop important risquerait de <\/span><span style=\"font-size: small;\">mettre \u00e0 mal les colonnes de plong\u00e9e des eaux de la DNA (D\u00e9rive Nord <\/span><span style=\"font-size: small;\">Atlantique). En effet, l&rsquo;eau sal\u00e9e est plus dense donc elle plonge et se <\/span><span style=\"font-size: small;\">refroidit encore plus en plongeant, le syt\u00e8me s&rsquo;autoalimente par cette <\/span><\/span><\/span><span style=\"font-family: ComicSansMS;\"><span style=\"color: #2b2bff;\"><span style=\"font-size: small;\">boucle en circuit tr\u00e8s ferm\u00e9. Il suffit que ces chemin\u00e9es de plong\u00e9e des <\/span><span style=\"font-size: small;\">eaux soient perturb\u00e9es pour qu&rsquo;il n&rsquo;y ait plus d&rsquo;autoalimentation, le <\/span><span style=\"font-size: small;\">syst\u00e8me s&rsquo;\u00e9puise, il se coupe plus au Sud. Il ne faut pas oublier que le <\/span><span style=\"font-size: small;\">Gulf Stream existera toujours, puisque la Terre est parcouru par les <\/span><span style=\"font-size: small;\">westerlies (vents d&rsquo;Est en Ouest situ\u00e9s entre les cellules de Hadley et de <\/span><span style=\"font-size: small;\">Ferrel) qui permettent de pousser le Gulf Stream vers l&rsquo;Europe.<\/span><\/span><\/span><\/p>\n<p align=\"justify\"><span style=\"color: #2b2bff;\"><span style=\"font-size: small;\">D&rsquo;apr\u00e8s le reportage Coup de froid sur la plan\u00e8te diffus\u00e9 sur France<\/span><span style=\"font-size: small;\">5, il suffirait de 2% de chute de la sanilit\u00e9 pour provoquer un <\/span><span style=\"font-size: small;\">d\u00e9tournement du Gulf Stream et un arr\u00eat de la D\u00e9rive Nord Atlantique.<\/span><\/span><\/p>\n<p align=\"justify\"><span style=\"color: #2b2bff;\"><span style=\"font-size: small;\">Le risque qu&rsquo;il y aurait, d&rsquo;apr\u00e8s nous, serait que le Gulf Stream <\/span><span style=\"font-size: small;\">stoppe sa route au niveau de la Mer M\u00e9diterran\u00e9e et n&rsquo;en remonte plus <\/span><span style=\"font-size: small;\">par la DNA, le courant de Norv\u00e8ge et d&rsquo;\u201dIrminger\u201d.<\/span><\/span><\/p>\n<p align=\"center\"><span style=\"color: #2b2bff;\"><img data-recalc-dims=\"1\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/laterredufutur.com\/spaw\/images\/courant14.jpg\" alt=\"\" \/><\/span><\/p>\n<p align=\"justify\">Sch\u00e9ma des courants marins au niveau de l&rsquo;Atlantique Nord<\/p>\n<p align=\"justify\"><span style=\"font-family: ComicSansMS;\"><span style=\"color: #2b2bff;\"><span style=\"font-size: small;\">Ainsi on pourrait supposer que le Gulf Stream se limiterait au seul <\/span><span style=\"font-size: small;\">courant des Canaries, et des A\u00e7ores ensuite. Ces courants composent ce <\/span><span style=\"font-size: small;\">qu&rsquo;on appelle le tourbillon de Mann que l&rsquo;on peut voir sur le sch\u00e9ma de la <\/span><\/span><\/span><span style=\"font-family: ComicSansMS; font-size: small;\"><span style=\"color: #2b2bff;\">circulation oc\u00e9anique g\u00e9n\u00e9rale ci-dessous.<\/span><\/span><\/p>\n<p align=\"center\"><span style=\"color: #2b2bff;\"><a href=\"https:\/\/i0.wp.com\/laterredufutur.com\/spaw\/images\/courant15.jpg\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/laterredufutur.com\/spaw\/images\/courant15.jpg?resize=600%2C400\" alt=\"\" width=\"600\" height=\"400\" \/><\/a><\/span><\/p>\n<p align=\"justify\">Sch\u00e9ma global de la circulation des courants marins.<\/p>\n<p align=\"justify\">3\u00b0) Des signes avant-coureurs ?<\/p>\n<p align=\"justify\"><span style=\"color: #2b2bff;\"><span style=\"font-size: small;\">On assiste depuis plusieurs ann\u00e9es \u00e0 une baisse sensible et <\/span><span style=\"font-size: small;\">exponentielle de la salinit\u00e9 dans l&rsquo;Atlantique Nord, lieu o\u00f9 les glaces ont <\/span><span style=\"font-size: small;\">le plus recul\u00e9 dans l&rsquo;oc\u00e9an Arctique, au niveau de la Mer de Barents <\/span><span style=\"font-size: small;\">(cette d\u00e9bacle est due au r\u00e9chauffement climatique).<\/span><\/span><\/p>\n<p align=\"justify\"><span style=\"font-family: ComicSansMS;\"><span style=\"color: #2b2bff;\"><span style=\"font-size: small;\">Le retrait assez cons\u00e9quent en Mer d&rsquo;Okhotsk joue certainement un <\/span><span style=\"font-size: small;\">r\u00f4le dans la circulation thermohaline \u00e9galement, mais nous ne l&rsquo;\u00e9tudierons <\/span><span style=\"font-size: small;\">pas, nous ferons surtout attention au Gulf Stream et \u00e0 son prolongement <\/span><span style=\"font-size: small;\">nord qu&rsquo;est la DNA : c&rsquo;est surtout ce courant qui a une tr\u00e8s grande <\/span><span style=\"font-size: small;\">influence, le plus au Nord, jusqu&rsquo;au 70<\/span><\/span><\/span><span style=\"color: #2b2bff; font-family: ComicSansMS; font-size: small;\">e <\/span><span style=\"font-family: ComicSansMS;\"><span style=\"color: #2b2bff; font-size: small;\">parall\u00e8le.<\/span><\/span><\/p>\n<p align=\"justify\"><span style=\"color: #2b2bff;\"><span style=\"font-size: small;\">On rappelle qu&rsquo;un changement de salinit\u00e9 ne serait-ce que de 2% <\/span><span style=\"font-size: small;\">serait catastrophique. Or d&rsquo;apr\u00e8s les sch\u00e9mas suivants sur la salinit\u00e9 en <\/span><span style=\"font-size: small;\">diff\u00e9rents lieux \u201cstrat\u00e9giques\u201d. On a choisi ces lieux pour leur placement <\/span><span style=\"font-size: small;\">int\u00e9ressant.<\/span><\/span><\/p>\n<p align=\"center\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/laterredufutur.com\/spaw\/images\/courant16.jpg?resize=600%2C600\" alt=\"\" width=\"600\" height=\"600\" \/><\/p>\n<p align=\"justify\">Sch\u00e9matisation de l&rsquo;\u00e9tat de la banquise le 15 F\u00e9vrier 1979 et 2004<\/p>\n<p align=\"center\"><span style=\"color: #2b2bff;\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/laterredufutur.com\/spaw\/images\/courant17.jpg?resize=600%2C600\" alt=\"\" width=\"600\" height=\"600\" \/><\/span><\/p>\n<p align=\"left\"><span style=\"font-size: small;\"><a href=\"http:\/\/www.laterredufutur.com\/html\/modules.php?name=News&amp;file=article&amp;sid=475\"><span style=\"font-size: small;\">La suite dans la partie 4&#8230;<\/span><\/a><\/span><\/p>\n<p align=\"left\"><span style=\"font-size: small;\">sources\u00a0:<\/span><\/p>\n<p align=\"left\"><span style=\"font-size: small;\">&gt; http:\/\/flynetweb.free.fr\/index.htm<\/span><\/p>\n<p align=\"left\"><span style=\"font-size: small;\">&gt; http:\/\/fr.wikipedia.org\/wiki\/courant-marin.<\/span><\/p>\n<p align=\"left\"><span style=\"font-size: small;\">&gt; http:\/\/fr.wikipedia.org\/wiki\/force-de-coriolis<\/span><\/p>\n<p align=\"left\"><span style=\"font-size: small;\">&gt; http:\/\/www.ens-lyon.fr\/Planet-Terre\/Infosciences\/Climats\/Dynam-atmos\/courscoriolis<\/span><\/p>\n<p align=\"left\"><span style=\"font-size: small;\">&gt; http:\/\/www.ifremer.fr\/aei2006\/presentation\/T1S3\/aei2006_16_58.pdf<\/span><\/p>\n<p align=\"left\"><span style=\"font-size: small;\">&gt; http:\/\/www.mercator-ocean.fr\/html\/<\/span><\/p>\n<p align=\"left\"><span style=\"font-size: small;\">&gt; http:\/\/la.climatologie.free.fr\/sommaire.htm<\/span><\/p>\n<p align=\"left\"><span style=\"font-size: small;\">&gt; http:\/\/laterredufutur.com\/html<\/span><\/p>\n<p align=\"left\"><span style=\"font-size: small;\">LIVRES :<\/span><\/p>\n<p align=\"left\"><span style=\"font-size: small;\">&gt; Petit atlas du climat, Laure Ch\u00e9mery<\/span><\/p>\n<p align=\"left\"><span style=\"font-size: small;\">&gt; Plan\u00e8te oc\u00e9ane (pp 47-55)<\/span><\/p>\n<p align=\"left\"><span style=\"font-size: small;\">Dictionnaires :<\/span><\/p>\n<p align=\"left\"><span style=\"font-size: small;\">&gt; Le Petit Larousse illustr\u00e9, \u00e9dition 2007<\/span><\/p>\n<p align=\"left\"><span style=\"font-size: small;\">&gt; Le Robert, \u00e9dition 2007<\/span><\/p>\n<p align=\"left\"><span style=\"font-size: small;\">&gt; Encyclop\u00e9die Universalis, \u00e9dition 2000<\/span><\/p>\n<p>&nbsp;<\/p>\n<p class=\"bawpvc-ajax-counter\" data-id=\"3942\">(604)<\/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>Voici un dossier, en\u00a04 parties qui seront publi\u00e9es sur la Terre du Futur, transmis par Fifi321fth (Thomas), pass\u00e9 au lyc\u00e9e&#8230;<\/p>\n","protected":false},"author":1,"featured_media":3930,"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_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},"jetpack_post_was_ever_published":false},"categories":[20],"tags":[41,337,2682,1028,396,170],"class_list":["post-3942","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-climat","tag-climat","tag-courant-marin","tag-derive-nord-atlantique","tag-gs","tag-gulf-stream","tag-refroidissement-climatique","wpcat-20-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/Courants-Marins.gif?fit=250%2C172&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-11A","jetpack-related-posts":[{"id":3949,"url":"https:\/\/www.laterredufutur.com\/accueil\/dossier-n4-les-courants-marins\/","url_meta":{"origin":3942,"position":0},"title":"Dossier N\u00b04 : Les Courants Marins","author":"Admin","date":"15 avril 2007","format":false,"excerpt":"Voici un dossier, en\u00a04 parties qui seront publi\u00e9es sur la Terre du Futur, transmis par Fifi321fth (Thomas), pass\u00e9 au lyc\u00e9e Sacr\u00e9-Coeur \u00e0 Reims. Thomas L., Enguerran D., Juliette M. Dossier Exclusif sur les Courants Marins et de ce qui en r\u00e9sulte. Ici\u00a04 eme partie... Sch\u00e9mas de la salinit\u00e9 de diff\u00e9rents\u2026","rel":"","context":"Dans &quot;Climat&quot;","block_context":{"text":"Climat","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/climat\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/laterredufutur.com\/spaw\/images\/courant19.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/laterredufutur.com\/spaw\/images\/courant19.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/laterredufutur.com\/spaw\/images\/courant19.jpg?resize=525%2C300 1.5x"},"classes":[]},{"id":3929,"url":"https:\/\/www.laterredufutur.com\/accueil\/dossier-n-1-les-courants-marins\/","url_meta":{"origin":3942,"position":1},"title":"Dossier N\u00b0 1 : Les Courants Marins","author":"Admin","date":"1 avril 2007","format":false,"excerpt":"dossier, en\u00a04 parties qui seront publi\u00e9es sur la Terre du Futur, transmis par Fifi321fth (Thomas), pass\u00e9 au lyc\u00e9e Sacr\u00e9-Coeur \u00e0 Reims. Thomas L., Enguerran D., Juliette M. Dossier Exclusif sur les Courants Marins et de ce qui en r\u00e9sulte... Ici\u00a01 ere partie.. SOMMAIRE des\u00a04 parties qui seront publi\u00e9es en\u00a04 articles\u2026","rel":"","context":"Dans &quot;Climat&quot;","block_context":{"text":"Climat","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/climat\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/laterredufutur.com\/spaw\/images\/courant1.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":3936,"url":"https:\/\/www.laterredufutur.com\/accueil\/dossier-n-2-les-courants-marins\/","url_meta":{"origin":3942,"position":2},"title":"Dossier N\u00b0 2 : Les Courants Marins","author":"Admin","date":"5 avril 2007","format":false,"excerpt":"Voici un dossier, en\u00a04 parties qui seront publi\u00e9es sur la Terre du Futur, transmis par Fifi321fth (Thomas), pass\u00e9 au lyc\u00e9e Sacr\u00e9-Coeur \u00e0 Reims. Thomas L., Enguerran D., Juliette M. Dossier Exclusif sur les Courants Marins et de ce qui en r\u00e9sulte. Ici 2 eme partie... d) les diff\u00e9rences de densit\u00e9\u2026","rel":"","context":"Dans &quot;Climat&quot;","block_context":{"text":"Climat","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/climat\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/laterredufutur.com\/spaw\/images\/courant7.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":2473,"url":"https:\/\/www.laterredufutur.com\/accueil\/le-jour-de-glace\/","url_meta":{"origin":3942,"position":3},"title":"Le jour de glace","author":"Admin","date":"17 f\u00e9vrier 2015","format":false,"excerpt":"LE JOUR DE GLACE (2013) FILM COMPLET EN FRANCAIS 2020. Toutes les ressources \u00e9nerg\u00e9tiques de la plan\u00e8te sont \u00e9puis\u00e9es. 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