{"id":10228,"date":"2025-08-25T10:12:50","date_gmt":"2025-08-25T09:12:50","guid":{"rendered":"https:\/\/game-csic.com\/?p=10228"},"modified":"2025-08-25T10:13:30","modified_gmt":"2025-08-25T09:13:30","slug":"3-000-anos-de-sedimentos-marinos-revelan-que-la-contaminacion-por-mercurio-en-australia-occidental-no-ha-aumentado-desde-la-colonizacion-europea","status":"publish","type":"post","link":"https:\/\/game-csic.com\/ca\/3-000-anos-de-sedimentos-marinos-revelan-que-la-contaminacion-por-mercurio-en-australia-occidental-no-ha-aumentado-desde-la-colonizacion-europea\/","title":{"rendered":"3.000 a\u00f1os de sedimentos marinos revelan que la contaminaci\u00f3n por mercurio en Australia Occidental no ha aumentado desde la colonizaci\u00f3n europea"},"content":{"rendered":"<div class=\"article-header__content\">\n<div class=\"article-header__excerpt\"><em>Revista y autores: ScienceDirect | Martin Dahl, Larissa Schneider, Harald Biester, Richard Bindler, Antonio Martinez Cortizas, Paul S. Lavery, Miguel A. Mateo, Oscar Serrano<\/em><\/div>\n<div><\/div>\n<div class=\"article-header__excerpt\"><strong>Lack of increase in mercury contamination in coastal Western Australia since European settlement<\/strong><\/div>\n<div><\/div>\n<div>Investigadores analizaron sedimentos de praderas marinas de <em>Posidonia australis<\/em> en Australia Occidental, que conservan un registro ambiental continuo de m\u00e1s de 3.000 a\u00f1os. Los resultados muestran que, a diferencia de lo que ocurre en muchas zonas del hemisferio norte, los niveles de mercurio no han aumentado significativamente en esta regi\u00f3n desde la llegada de los europeos en el siglo XIX. El aparente incremento observado en los sedimentos se debe, en realidad, a una mayor acumulaci\u00f3n de carbono org\u00e1nico y no a un mayor aporte externo de mercurio. Este hallazgo subraya el papel de las praderas marinas como archivos naturales que permiten comprender la evoluci\u00f3n de la contaminaci\u00f3n y establecer niveles de referencia previos a la influencia humana.<\/div>\n<div><\/div>\n<\/div>\n<p><a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S0025326X25010768?via%3Dihub\">M\u00e1s informaci\u00f3n<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Revista y autores: ScienceDirect | Martin Dahl, Larissa Schneider, Harald Biester, Richard Bindler, Antonio Martinez Cortizas, Paul S. Lavery, Miguel A. Mateo, Oscar Serrano Lack of increase in mercury contamination in coastal Western Australia since European settlement Investigadores analizaron sedimentos de praderas marinas de Posidonia australis en Australia Occidental, que conservan un registro ambiental continuo&hellip;<\/p>","protected":false},"author":7,"featured_media":10229,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"categories":[1],"tags":[],"post_series":[],"class_list":["post-10228","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-noticias","entry","has-media"],"_links":{"self":[{"href":"https:\/\/game-csic.com\/ca\/wp-json\/wp\/v2\/posts\/10228","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/game-csic.com\/ca\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/game-csic.com\/ca\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/game-csic.com\/ca\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/game-csic.com\/ca\/wp-json\/wp\/v2\/comments?post=10228"}],"version-history":[{"count":1,"href":"https:\/\/game-csic.com\/ca\/wp-json\/wp\/v2\/posts\/10228\/revisions"}],"predecessor-version":[{"id":10231,"href":"https:\/\/game-csic.com\/ca\/wp-json\/wp\/v2\/posts\/10228\/revisions\/10231"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/game-csic.com\/ca\/wp-json\/wp\/v2\/media\/10229"}],"wp:attachment":[{"href":"https:\/\/game-csic.com\/ca\/wp-json\/wp\/v2\/media?parent=10228"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/game-csic.com\/ca\/wp-json\/wp\/v2\/categories?post=10228"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/game-csic.com\/ca\/wp-json\/wp\/v2\/tags?post=10228"},{"taxonomy":"post_series","embeddable":true,"href":"https:\/\/game-csic.com\/ca\/wp-json\/wp\/v2\/post_series?post=10228"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}