{"id":5049,"date":"2009-10-07T14:50:39","date_gmt":"2009-10-07T12:50:39","guid":{"rendered":"http:\/\/www.laterredufutur.com\/accueil1\/?p=5049"},"modified":"2026-06-08T06:23:06","modified_gmt":"2026-06-08T06:23:06","slug":"le-niveau-de-la-mer-a-augmente-de-60cm-cet-ete-sur-la-cote-est-des-usa","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/le-niveau-de-la-mer-a-augmente-de-60cm-cet-ete-sur-la-cote-est-des-usa\/","title":{"rendered":"Le Niveau de la mer a augment\u00e9 de 60cm cet \u00e9t\u00e9 sur la c\u00f4te est des USA"},"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;\">Voici une information extr\u00e8mement s\u00e9rieuse qui vient de tomber de National Geographic. Elle restera tout de m\u00eame \u00e0 prendre avec des pincettes, car \u00e0 l&rsquo;heure actuelle, il n&rsquo;y a pas d&rsquo;autres confirmation que National Geographic eux m\u00eame. \u00a0Le niveau de l&rsquo;oc\u00e9an atlantique a augment\u00e9 jusqu&rsquo;\u00e0 2 pieds (60 centim\u00e8tres) de plus que pr\u00e9vu cet \u00e9t\u00e9 le long de la c\u00f4te Est am\u00e9ricaine, les scientifiques sont surpris\u00a0des pr\u00e9visions de telles fluctuations p\u00e9riodiques.<br \/>\nLa cause imm\u00e9diate de la hausse inattendue a maintenant \u00e9t\u00e9 r\u00e9solue, les responsables am\u00e9ricains affirment dans un nouveau rapport (indice: que cela n&rsquo;est pas en rapport avec le r\u00e9chauffement de la plan\u00e8te). Mais la raison sous-jacente reste un myst\u00e8re<\/span><\/p>\n<p align=\"justify\"><span style=\"font-size: small;\">Habituellement, les pr\u00e9visions des mar\u00e9es saisonni\u00e8res et du niveau des mers\u00a0sont un processus assez claires, r\u00e9gi par les mouvements connus et des influences gravitationnelles de corps c\u00e9lestes comme la Lune, a d\u00e9clar\u00e9 Rich Edwing, directeur adjoint du Centre pour les produits et services oc\u00e9anographiques op\u00e9rationnels au US National Oceanic and Atmospheric Administration (NOAA).<\/span><\/p>\n<p align=\"justify\"><span style=\"font-size: small;\">Mais les coups de t\u00e9l\u00e9phones\u00a0\u00e0 NOAA\u00a0ont commenc\u00e9 cet \u00e9t\u00e9 lorsque, les appels des r\u00e9sidants de la c\u00f4te Est ont signal\u00e9 que les niveaux de la mer \u00e9taient plus \u00e9lev\u00e9s que pr\u00e9vu, un peu comme ceux qui sont associ\u00e9s \u00e0 des \u00e9v\u00e9nements m\u00e9t\u00e9orologiques \u00e0 court terme comme les temp\u00eates tropicales. Mais ces mers \u00e9lev\u00e9es\u00a0ont persist\u00e9 pendant des semaines, tout au long de Juin et Juillet 2009.<\/span><\/p>\n<p align=\"justify\"><span style=\"font-size: small;\">La hausse alarmante a caus\u00e9 que de l\u00e9g\u00e8res inondations c\u00f4ti\u00e8res, mais fait r\u00e9fl\u00e9chir les scientifiques.<\/span><\/p>\n<p align=\"justify\"><span style=\"font-size: small;\">Le Gulf Stream a myst\u00e9rieusement ralentis<\/span><\/p>\n<p align=\"justify\"><span style=\"font-size: small;\">Maintenant, un nouveau rapport a identifi\u00e9 les deux principaux facteurs qui ont des niveaux de hautes mar\u00e9es, un affaiblissement du Gulf Stream et des vents soutenus de l&rsquo;Atlantique Nord-Est.<\/span><\/p>\n<p align=\"justify\"><span style=\"font-size: small;\">Le Gulf Stream est une autoroute qui s&rsquo;\u00e9coule vers le nord de oc\u00e9an atlantique\u00a0passant au large de la c\u00f4te Est U. S.. Fonctionnant \u00e0 pleine vapeur, le puissant courant attire l&rsquo;eau dans son \u00aborbite\u00bb et loin de la c\u00f4te Est.<\/span><\/p>\n<p align=\"justify\"><span style=\"font-size: small;\">Mais cet \u00e9t\u00e9, pour des raisons inconnues \u00ab\u00a0, le Gulf Stream a ralentit,\u00a0\u00bb Edwing dit, cela renvoi les eaux vers les c\u00f4tes et tire le niveau des mers vers le haut.<\/span><\/p>\n<p align=\"justify\"><span style=\"font-size: small;\">Ajoutant \u00e0 cette expansion, les vents d&rsquo;automne de l&rsquo;Atlantique nord sont arriv\u00e9s quelques mois plus t\u00f4t, poussant encore plus d&rsquo;eau\u00a0vers la c\u00f4te.\u00a0<\/span><\/p>\n<p align=\"justify\"><span style=\"font-size: small;\">Les plages sont inond\u00e9es<\/span><\/p>\n<p align=\"justify\"><span style=\"font-size: small;\">Les eaux plus \u00e9lev\u00e9es ont caus\u00e9 des d\u00e9sagr\u00e9ments pour\u00a0les p\u00eacheurs et les plaisanciers et qui ont du r\u00e9arranger les berges.<\/span><\/p>\n<p align=\"justify\"><span style=\"font-size: small;\">Mais ce puzzle\u00a0myst\u00e9rieux demeure.<\/span><\/p>\n<p align=\"justify\"><span style=\"font-size: small;\">\u00abPourquoi le Gulf Stream ralenti ? Pourquoi la configuration des vents saisonniers\u00a0a \u00e9t\u00e9 modifi\u00e9e et\u00a0apparu beaucoup\u00a0plus t\u00f4t ?\u00a0\u00bb Edwing NOAA dit. \u00ab\u00a0Nous n&rsquo;avons pas encore ces r\u00e9ponses\u00bb.<\/span><\/p>\n<p align=\"justify\"><span style=\"font-size: small;\">Extrait, adaptation et traduction de la Terre du Futur<\/span><\/p>\n<p align=\"justify\"><span style=\"font-size: small;\">source : <\/span><a href=\"https:\/\/news.nationalgeographic.com\/\">http:\/\/news.nationalgeographic.com\/<\/a><\/p>\n<p class=\"bawpvc-ajax-counter\" data-id=\"5049\">(160)<\/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 une information extr\u00e8mement s\u00e9rieuse qui vient de tomber de National Geographic. Elle restera tout de m\u00eame \u00e0 prendre avec&#8230;<\/p>\n","protected":false},"author":1,"featured_media":5050,"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_feature_clip_id":0,"_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":[23],"tags":[189,242,337,2189,1106,241],"class_list":["post-5049","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-circulation-oceanique","tag-amerique-du-nord","tag-atlantique","tag-courant-marin","tag-elevation","tag-mer","tag-ocean","wpcat-23-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/ngn.jpg?fit=497%2C79&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-1jr","jetpack-related-posts":[{"id":22625,"url":"https:\/\/www.laterredufutur.com\/accueil\/la-terre-compte-enfin-5-oceans-officiels\/","url_meta":{"origin":5049,"position":0},"title":"La Terre compte enfin 5 oc\u00e9ans officiels","author":"Admin","date":"15 juin 2021","format":false,"excerpt":"La Terre a enfin obtenu la reconnaissance de son cinqui\u00e8me oc\u00e9an, avec la d\u00e9cision de la National Geographic Society d'ajouter l'oc\u00e9an Austral autour de l'Antarctique aux quatre qu'elle reconna\u00eet d\u00e9j\u00e0 : les oc\u00e9ans Atlantique, Pacifique, Indien et Arctique. Bien que la d\u00e9signation des eaux glaciales entourant le continent austral glac\u00e9\u2026","rel":"","context":"Dans &quot;Courants Marins&quot;","block_context":{"text":"Courants Marins","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/circulation-oceanique\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/06\/ocean-austral-1.jpg?fit=1113%2C1200&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/06\/ocean-austral-1.jpg?fit=1113%2C1200&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/06\/ocean-austral-1.jpg?fit=1113%2C1200&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/06\/ocean-austral-1.jpg?fit=1113%2C1200&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/06\/ocean-austral-1.jpg?fit=1113%2C1200&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":4899,"url":"https:\/\/www.laterredufutur.com\/accueil\/pour-le-climat-nous-sommes-tributaires-du-gulf-stream\/","url_meta":{"origin":5049,"position":1},"title":"Pour le climat, nous sommes tributaires du Gulf Stream","author":"Admin","date":"29 mai 2009","format":false,"excerpt":"Les grands courants marins parcourent les mers du globe comme des tapis roulants, ils \u00e9voluent en surface dans les mers chaudes, plongent lorsqu\u2019ils se heurtent aux mers froides et jouent un r\u00f4le majeur dans la r\u00e9gulation des temp\u00e9ratures hivernales, en faisant b\u00e9n\u00e9ficier certaines zones d\u2019un climat maritime, plus doux que\u2026","rel":"","context":"Dans &quot;Courants Marins&quot;","block_context":{"text":"Courants Marins","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/circulation-oceanique\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/gulf_stream.gif?fit=416%2C350&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":5075,"url":"https:\/\/www.laterredufutur.com\/accueil\/litalie-et-le-gulf-stream\/","url_meta":{"origin":5049,"position":2},"title":"L&rsquo;Italie et le Gulf Stream","author":"Admin","date":"26 octobre 2009","format":false,"excerpt":"Ici le coup de Gueule de Dr. Marco Molinaro (source http:\/\/www.meteoscienze.it\/), a d\u00e9but\u00e9 avec un th\u00e8me \u00e9ditoriale extraordinaire\u00a0\u00a0qui est\u00a0devenu\u00a0important ces derniers jours, \u00e0 savoir, le Gulf Stream, en d\u00e9pit des m\u00e9dias qui continuent \u00e0 se moquer des gens, avec leurs proph\u00e9ties habituelles de la fonte des glaciers qui auront disparu\u2026","rel":"","context":"Dans &quot;Courants Marins&quot;","block_context":{"text":"Courants Marins","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/circulation-oceanique\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":1656,"url":"https:\/\/www.laterredufutur.com\/accueil\/et-si-toute-la-planete-fondait\/","url_meta":{"origin":5049,"position":3},"title":"Et si toute la plan\u00e8te fondait ?","author":"Admin","date":"28 novembre 2013","format":false,"excerpt":"Apr\u00e8s nous, le d\u00e9luge... La carte qui montre l'ampleur des d\u00e9vastations si toute la glace de la plan\u00e8te fondait Le magazine National Geographic propose sur son site des cartes interactives des r\u00e9gions qui dispara\u00eetraient si toute la glace du globe fondait. Il est heureux que tout ce qui suit n'est\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\/wordpress\/wp-content\/uploads\/2013\/11\/fonte-totale4.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":22541,"url":"https:\/\/www.laterredufutur.com\/accueil\/lamoc-est-au-bord-du-basculement\/","url_meta":{"origin":5049,"position":4},"title":"L&rsquo;AMOC est au bord du basculement","author":"Admin","date":"20 mai 2021","format":false,"excerpt":"La Circulation m\u00e9ridienne de retournement Atlantique (AMOC). C'est dans l'oc\u00e9an Atlantique que la circulation m\u00e9ridienne de retournement est la plus intense et la plus \u00e9tudi\u00e9e. Elle est constitu\u00e9e de deux cellules convectives. Dans la cellule sup\u00e9rieure, les eaux chaudes de surface sont transport\u00e9es vers le nord, o\u00f9 elles se densifient\u2026","rel":"","context":"Dans &quot;Courants Marins&quot;","block_context":{"text":"Courants Marins","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/circulation-oceanique\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/05\/amoc-1.jpg?fit=1000%2C414&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/05\/amoc-1.jpg?fit=1000%2C414&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/05\/amoc-1.jpg?fit=1000%2C414&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/05\/amoc-1.jpg?fit=1000%2C414&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":24072,"url":"https:\/\/www.laterredufutur.com\/accueil\/la-noaa-prevoit-une-saison-cyclonique-dans-latlantique-superieure-a-la-normale-en-2022\/","url_meta":{"origin":5049,"position":5},"title":"La NOAA pr\u00e9voit une saison cyclonique dans l&rsquo;Atlantique sup\u00e9rieure \u00e0 la normale en 2022","author":"Admin","date":"28 mai 2022","format":false,"excerpt":"La Ni\u00f1a est actuellement en cours, les temp\u00e9ratures atlantiques sup\u00e9rieures \u00e0 la moyenne pr\u00e9parent le terrain pour une saison charg\u00e9e \u00e0 venir. Les pr\u00e9visionnistes du Climate Prediction Center de la NOAA, une division du National Weather Service, pr\u00e9disent une activit\u00e9 cyclonique sup\u00e9rieure \u00e0 la moyenne cette ann\u00e9e, ce qui en\u2026","rel":"","context":"Dans &quot;Ev\u00e8nement Brutal&quot;","block_context":{"text":"Ev\u00e8nement Brutal","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/evenement-brutal\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2018\/10\/ouragan-leslie-temepte1.jpg?fit=1200%2C678&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2018\/10\/ouragan-leslie-temepte1.jpg?fit=1200%2C678&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2018\/10\/ouragan-leslie-temepte1.jpg?fit=1200%2C678&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2018\/10\/ouragan-leslie-temepte1.jpg?fit=1200%2C678&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2018\/10\/ouragan-leslie-temepte1.jpg?fit=1200%2C678&ssl=1&resize=1050%2C600 3x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/5049","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=5049"}],"version-history":[{"count":1,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/5049\/revisions"}],"predecessor-version":[{"id":5051,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/5049\/revisions\/5051"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media\/5050"}],"wp:attachment":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media?parent=5049"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/categories?post=5049"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/tags?post=5049"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}