{"id":2273,"date":"2014-07-09T17:20:19","date_gmt":"2014-07-09T22:20:19","guid":{"rendered":"http:\/\/sciencemediacentre.ca\/site\/?p=2273"},"modified":"2014-07-09T17:20:19","modified_gmt":"2014-07-09T22:20:19","slug":"comment-les-saumons-evoluent-pour-combattre-la-chaleur","status":"publish","type":"post","link":"http:\/\/sciencemediacentre.ca\/site\/comment-les-saumons-evoluent-pour-combattre-la-chaleur\/","title":{"rendered":"Comment les saumons \u00e9voluent pour combattre la chaleur<img src=\"http:\/\/sciencemediacentre.ca\/site\/wp-content\/uploads\/2014\/01\/canada_flag_icon_small.gif\">"},"content":{"rendered":"<div id=\"attachment_2259\" style=\"width: 410px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/sciencemediacentre.ca\/site\/wp-content\/uploads\/2014\/07\/42.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-2259\" class=\"size-full wp-image-2259\" src=\"http:\/\/sciencemediacentre.ca\/site\/wp-content\/uploads\/2014\/07\/42.jpg\" alt=\"En \u00e9valuant la tol\u00e9rance \u00e0 la chaleur d\u2019un saumon chinook, des chercheurs ont d\u00e9couvert un lien entre la taille d\u2019un oeuf de poisson et sa tol\u00e9rance future \u00e0 s\u2019adapter \u00e0 des temp\u00e9ratures plus chaudes. (Cr\u00e9dit: Nicolas Mu\u00f1oz)\" width=\"400\" height=\"299\" srcset=\"http:\/\/sciencemediacentre.ca\/site\/wp-content\/uploads\/2014\/07\/42.jpg 400w, http:\/\/sciencemediacentre.ca\/site\/wp-content\/uploads\/2014\/07\/42-300x224.jpg 300w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/a><p id=\"caption-attachment-2259\" class=\"wp-caption-text\">En \u00e9valuant la tol\u00e9rance \u00e0 la chaleur d\u2019un saumon chinook, des chercheurs ont d\u00e9couvert un lien entre la taille d\u2019un oeuf de poisson et sa tol\u00e9rance future \u00e0 s\u2019adapter \u00e0 des temp\u00e9ratures plus chaudes. (Cr\u00e9dit: Nicolas Mu\u00f1oz)<\/p><\/div>\n<p><span style=\"color: #000000;\">Des chercheurs ont d\u00e9couvert un lien entre la taille d\u2019un oeuf de saumon chinook et sa tol\u00e9rance future \u00e0 s\u2019adapter \u00e0 des temp\u00e9ratures plus chaudes. L\u2019\u00e9quipe a captur\u00e9 des saumons venus fray\u00e9s et a trouv\u00e9 que les m\u00e8res pondant des oeufs plus gros avaient une prog\u00e9niture plus r\u00e9sistante \u00e0 la chaleur. <\/span><\/p>\n<p><span style=\"color: #000000;\">Les chercheurs savent que la taille des oeufs \u00e9volue en fonction des conditions environnementales et cette \u00e9tude r\u00e9v\u00e8le comment les saumons s\u2019adaptent aux rivi\u00e8res qui se r\u00e9chauffent \u00e0 cause des changements climatiques.<\/span><\/p>\n<p>Pour lire l\u2019article original publi\u00e9 dans<em>\u00a0<span style=\"color: #000000;\">Proceedings of the Royal Society B: Biological Sciences<\/span><span style=\"color: #000000;\">\u00a0<\/span><\/em>le\u00a0<strong>8\u00a0juillet\u00a0<\/strong><strong>2014<\/strong>.<\/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;\">Nicolas Mu\u00f1oz, Universit\u00e9 de Western Ontario, Ontario<\/span><\/h4>\n<h4 dir=\"ltr\" style=\"color: #222222;\"><span style=\"color: #000000;\">Brian Neff, Universit\u00e9 de Western Ontario, Ontario<\/span><\/h4>\n<h4 dir=\"ltr\" style=\"color: #222222;\"><span style=\"color: #000000;\">Tony Farrell, Universit\u00e9 de la Colombie-Britannique, British Columbia<\/span><\/h4>\n","protected":false},"excerpt":{"rendered":"<p>Des chercheurs ont d\u00e9couvert un lien entre la taille d\u2019un oeuf de saumon chinook et sa tol\u00e9rance future \u00e0 s\u2019adapter \u00e0 des temp\u00e9ratures plus chaudes. L\u2019\u00e9quipe a captur\u00e9 des saumons venus fray\u00e9s et a trouv\u00e9 que les m\u00e8res pondant des oeufs plus gros avaient une prog\u00e9niture plus r\u00e9sistante \u00e0 la chaleur. Les chercheurs savent que [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":2259,"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":[235,66,388,402,683,919,846,1780,1308],"class_list":["post-2273","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-paper-of-interest-fr","tag-animaux","tag-biologie","tag-changements-climatiques","tag-colombie-britannique","tag-environnement","tag-evolution-fr","tag-ontario-fr","tag-poisson","tag-reproduction-fr"],"jetpack_featured_media_url":"http:\/\/sciencemediacentre.ca\/site\/wp-content\/uploads\/2014\/07\/42.jpg","jetpack_shortlink":"https:\/\/wp.me\/p4DqbN-AF","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/posts\/2273","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=2273"}],"version-history":[{"count":1,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/posts\/2273\/revisions"}],"predecessor-version":[{"id":2274,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/posts\/2273\/revisions\/2274"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/media\/2259"}],"wp:attachment":[{"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/media?parent=2273"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/categories?post=2273"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/tags?post=2273"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}