{"id":2539,"date":"2014-07-26T13:34:04","date_gmt":"2014-07-26T18:34:04","guid":{"rendered":"http:\/\/sciencemediacentre.ca\/site\/?p=2539"},"modified":"2014-07-26T13:34:04","modified_gmt":"2014-07-26T18:34:04","slug":"lexpansion-de-la-glace-marine-en-antarctique-a-ete-surestimee","status":"publish","type":"post","link":"http:\/\/sciencemediacentre.ca\/site\/lexpansion-de-la-glace-marine-en-antarctique-a-ete-surestimee\/","title":{"rendered":"L&#8217;expansion de la glace marine en Antarctique a \u00e9t\u00e9 surestim\u00e9e<img src=\"http:\/\/sciencemediacentre.ca\/site\/wp-content\/uploads\/2014\/01\/canada_flag_icon_small.gif\">"},"content":{"rendered":"<div id=\"attachment_2527\" style=\"width: 310px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/sciencemediacentre.ca\/site\/wp-content\/uploads\/2014\/07\/pngbase64844352b92455952a.png\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-2527\" class=\"size-medium wp-image-2527\" src=\"http:\/\/sciencemediacentre.ca\/site\/wp-content\/uploads\/2014\/07\/pngbase64844352b92455952a-300x200.png\" alt=\"Une \u00eele de glace entour\u00e9e par de la glace marine en Antarctique. (Cr\u00e9dit: Eva Nowatzki, distributed via imaggeo)\" width=\"300\" height=\"200\" srcset=\"http:\/\/sciencemediacentre.ca\/site\/wp-content\/uploads\/2014\/07\/pngbase64844352b92455952a-300x200.png 300w, http:\/\/sciencemediacentre.ca\/site\/wp-content\/uploads\/2014\/07\/pngbase64844352b92455952a.png 360w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><p id=\"caption-attachment-2527\" class=\"wp-caption-text\">Une \u00eele de glace entour\u00e9e par de la glace marine en Antarctique. (Cr\u00e9dit: Eva Nowatzki, distributed via <a href=\"http:\/\/imaggeo.egu.eu\/\">imaggeo<\/a>)<\/p><\/div>\n<p><span style=\"color: #000000;\">Une nouvelle \u00e9tude r\u00e9v\u00e8le que l\u2019expansion observ\u00e9e de la glace marine en Antarctique serait due \u00e0 une erreur dans la mani\u00e8re de traiter les donn\u00e9es satellites. Dans les faits, la glace marine serait bien en train de fondre. <\/span><\/p>\n<p><span style=\"color: #000000;\">Des chercheurs ont compar\u00e9 les bases de donn\u00e9es actuelles avec celles des ann\u00e9es pr\u00e9c\u00e9dentes et ont remarqu\u00e9 que la plus r\u00e9cente montre une augmentation plus rapide de la glace que l\u2019ancienne pour la m\u00eame p\u00e9riode de temps. Ce serait une erreur de calibration des donn\u00e9es qui aurait caus\u00e9 cette erreur et aurait eu une influence sur la tendance \u00e0 long terme des mesures de couverture de glace marine.<\/span><\/p>\n<p>Pour lire l\u2019article original publi\u00e9 dans\u00a0<em><span style=\"color: #000000;\">The Cryosphere<\/span><span style=\"color: #000000;\">\u00a0<\/span><\/em>le\u00a0<strong>22 juillet\u00a0<\/strong><strong>2014,\u00a0<\/strong><span style=\"text-decoration: underline;\"><span><a href=\"http:\/\/www.the-cryosphere.net\/8\/1289\/2014\/tc-8-1289-2014.html\" target=\"_blank\">cliquez ici<\/a><\/span><\/span>.<\/p>\n<p><span style=\"text-decoration: underline;\"><span><em><strong>Auteur \u00e0 contacter pour plus d\u2019informations<\/strong><\/em><\/span><\/span><\/p>\n<h4 dir=\"ltr\" style=\"color: #222222;\"><span style=\"color: #000000;\">Ian Eisenman, Universit\u00e9 de la Californie \u00e0 San Diego, \u00c9tats-Unis<\/span><\/h4>\n<h4 dir=\"ltr\" style=\"color: #222222;\"><span style=\"color: #000000;\">B\u00e1rbara Ferreira, Union g\u00e9ophysique europ\u00e9enne, Allemagne<\/span><\/h4>\n","protected":false},"excerpt":{"rendered":"<p>Une nouvelle \u00e9tude r\u00e9v\u00e8le que l\u2019expansion observ\u00e9e de la glace marine en Antarctique serait due \u00e0 une erreur dans la mani\u00e8re de traiter les donn\u00e9es satellites. Dans les faits, la glace marine serait bien en train de fondre. Des chercheurs ont compar\u00e9 les bases de donn\u00e9es actuelles avec celles des ann\u00e9es pr\u00e9c\u00e9dentes et ont remarqu\u00e9 [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":2527,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_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":""},"categories":[531],"tags":[388,683,2029,1367],"class_list":["post-2539","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-paper-of-interest-fr","tag-changements-climatiques","tag-environnement","tag-glace","tag-temps"],"jetpack_featured_media_url":"http:\/\/sciencemediacentre.ca\/site\/wp-content\/uploads\/2014\/07\/pngbase64844352b92455952a.png","jetpack_shortlink":"https:\/\/wp.me\/p4DqbN-EX","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/posts\/2539","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/comments?post=2539"}],"version-history":[{"count":1,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/posts\/2539\/revisions"}],"predecessor-version":[{"id":2541,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/posts\/2539\/revisions\/2541"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/media\/2527"}],"wp:attachment":[{"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/media?parent=2539"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/categories?post=2539"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/tags?post=2539"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}