{"id":12426,"date":"2020-06-24T18:00:00","date_gmt":"2020-06-24T18:00:00","guid":{"rendered":"https:\/\/elpais.com\/ciencia\/2020-06-24\/los-cambios-en-el-hielo-alteran-las-colonias-de-pinguinos-mas-abundantes-en-la-antartida.html"},"modified":"2020-06-24T18:00:00","modified_gmt":"2020-06-24T18:00:00","slug":"los-cambios-en-el-hielo-alteran-las-colonias-de-pinguinos-mas-abundantes-en-la-antartida","status":"publish","type":"post","link":"https:\/\/forocilac.org\/en\/los-cambios-en-el-hielo-alteran-las-colonias-de-pinguinos-mas-abundantes-en-la-antartida\/","title":{"rendered":"Changes in ice alter the most abundant penguin colonies in Antarctica"},"content":{"rendered":"<p>A <a href=\"https:\/\/advances.sciencemag.org\/lookup\/doi\/10.1126\/sciadv.aba4828\">estudio publicado este mi\u00e9rcoles en <i>Science Advances<\/i><\/a> sobre el seguimiento de 175 ping\u00fcinos de Adelia (<i>Pygoscelis adeliae<\/i>) a lo largo de cuatro veranos (la \u00e9poca de reproducci\u00f3n coincide con meses estivales en la Ant\u00e1rtida, entre diciembre y enero) concluye que estos animales ahorran energ\u00eda al buscar comida y los peque\u00f1os se desarrollan m\u00e1s r\u00e1pido cuando la cantidad de hielo marino disminuye o desaparece, un fen\u00f3meno inusual que ocurre cada 10 a\u00f1os y que se ha registrado por \u00faltima vez entre 2016 y 2017. El autor principal del trabajo, Yuuki Watanabe, del Instituto Nacional de Investigaciones Polares de Tokyo (Jap\u00f3n), advierte que, en cualquier caso, tanto la abundancia de hielo como su carencia, son negativas para estos animales. Por debajo del 30% de concentraci\u00f3n de hielo marino o por encima del 80%, las poblaciones disminuir\u00e1n.<\/p>\n<p><a href=\"https:\/\/elpais.com\/ciencia\/2020-06-24\/los-cambios-en-el-hielo-alteran-las-colonias-de-pinguinos-mas-abundantes-en-la-antartida.html\" >Keep reading<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Ice water concentrations below 30% and above 80% decrease populations<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[123],"tags":[],"class_list":{"0":"post-12426","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-portal"},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/forocilac.org\/en\/wp-json\/wp\/v2\/posts\/12426","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/forocilac.org\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/forocilac.org\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/forocilac.org\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/forocilac.org\/en\/wp-json\/wp\/v2\/comments?post=12426"}],"version-history":[{"count":1,"href":"https:\/\/forocilac.org\/en\/wp-json\/wp\/v2\/posts\/12426\/revisions"}],"predecessor-version":[{"id":12427,"href":"https:\/\/forocilac.org\/en\/wp-json\/wp\/v2\/posts\/12426\/revisions\/12427"}],"wp:attachment":[{"href":"https:\/\/forocilac.org\/en\/wp-json\/wp\/v2\/media?parent=12426"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/forocilac.org\/en\/wp-json\/wp\/v2\/categories?post=12426"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/forocilac.org\/en\/wp-json\/wp\/v2\/tags?post=12426"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}