{"id":3232,"date":"2013-04-05T05:04:30","date_gmt":"2013-04-05T09:34:30","guid":{"rendered":"https:\/\/seryhumano.com\/web\/?p=3232"},"modified":"2013-04-05T08:34:37","modified_gmt":"2013-04-05T13:04:37","slug":"descubren-nuevas-especies-de-tiburon","status":"publish","type":"post","link":"https:\/\/seryhumano.com\/web\/?p=3232","title":{"rendered":"Descubren nuevas especies de tibur\u00f3n"},"content":{"rendered":"<p><a href=\"https:\/\/seryhumano.com\/web\/?attachment_id=3233\" rel=\"attachment wp-att-3233\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-medium wp-image-3233\" alt=\"tiburon\" src=\"https:\/\/seryhumano.com\/web\/wp-content\/uploads\/2013\/04\/tiburon-300x158.jpg\" width=\"300\" height=\"158\" srcset=\"https:\/\/seryhumano.com\/web\/wp-content\/uploads\/2013\/04\/tiburon-300x158.jpg 300w, https:\/\/seryhumano.com\/web\/wp-content\/uploads\/2013\/04\/tiburon-170x90.jpg 170w, https:\/\/seryhumano.com\/web\/wp-content\/uploads\/2013\/04\/tiburon.jpg 308w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>Los arrecifes de las islas Gilbert en el Pac\u00edfico Central fueron una vez el hogar de dos especies de tiburones que no estaban hasta ahora en los registros hist\u00f3ricos o estudios contempor\u00e1neos. Las especies fueron descubiertas en un nuevo an\u00e1lisis de las armas hechas con dientes de tibur\u00f3n y utilizadas por los isle\u00f1os en el siglo XIX, seg\u00fan las conclusiones del estudio publicado en la revista &#8216;Plos One&#8217; por Josu\u00e9 Drew y sus colegas de la Universidad de Columbia.<\/p>\n<p>Los tiburones son culturalmente importantes para los isle\u00f1os de Gilbert, ya que los registros hist\u00f3ricos indican un ritual complejo que rodea a la pesca de tiburones, con el desarrollo de artes de pesca y la realizaci\u00f3n de armas con los dientes de tibur\u00f3n. Para el estudio actual, los investigadores analizaron una colecci\u00f3n de 120 de estas armas del Museo Field de Historia Natural, entre ellas algunas que se parecen a dagas, lanzas y espadas.<\/p>\n<p>Gracias a los dientes usados en este tipo de armas, se identificaron ocho especies de tiburones, dos de los cuales nunca hab\u00edan sido detectados en estas aguas, bien en estudios o an\u00e1lisis hist\u00f3ricos contempor\u00e1neos. Ambas especies son actualmente comunes en otras \u00e1reas, por lo que es posible que estas especies puedan seguir viviendo sin haber sido descubiertas en las islas Gilbert o bien que las poblaciones locales se hayan extinguido.<a href=\"https:\/\/seryhumano.com\/web\/?attachment_id=3235\" rel=\"attachment wp-att-3235\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright size-full wp-image-3235\" alt=\"tiburon 1\" src=\"https:\/\/seryhumano.com\/web\/wp-content\/uploads\/2013\/04\/tiburon-1.jpg\" width=\"264\" height=\"191\" \/><\/a><\/p>\n<p>Seg\u00fan el estudio, los tiburones en estas aguas desempe\u00f1an importantes funciones ecol\u00f3gicas y culturales, por lo que la comprensi\u00f3n de las condiciones hist\u00f3ricas ecol\u00f3gicas de estos arrecifes es un importante primer paso en la evaluaci\u00f3n de los esfuerzos de conservaci\u00f3n.<\/p>\n<p>seryumano.com \/ ecoticias.com<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Los arrecifes de las islas Gilbert en el Pac\u00edfico Central fueron una vez el hogar de dos especies de tiburones que no estaban hasta ahora en los registros hist\u00f3ricos o estudios contempor\u00e1neos. Las especies fueron descubiertas en un nuevo an\u00e1lisis de las armas hechas con dientes de tibur\u00f3n y utilizadas por los isle\u00f1os en el&hellip;<\/p>\n","protected":false},"author":2,"featured_media":3239,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[110,116],"tags":[111],"class_list":["post-3232","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-noticias","category-ser-ecologico","tag-slider","category-110","category-116","description-off"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Descubren nuevas especies de tibur\u00f3n  &#187; SeryHumano.com<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/seryhumano.com\/web\/?p=3232\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Descubren nuevas especies de tibur\u00f3n  &#187; SeryHumano.com\" \/>\n<meta property=\"og:description\" content=\"Los arrecifes de las islas Gilbert en el Pac\u00edfico Central fueron una vez el hogar de dos especies de tiburones que no estaban hasta ahora en los registros hist\u00f3ricos o estudios contempor\u00e1neos. 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