{"id":10345,"date":"2019-09-19T15:17:30","date_gmt":"2019-09-19T20:17:30","guid":{"rendered":"https:\/\/enlacescorporativos.com\/?p=10345"},"modified":"2022-11-15T11:07:41","modified_gmt":"2022-11-15T16:07:41","slug":"culpan-a-humanos-por-caida-en-poblacion-de-aves-en-eu-y-canada","status":"publish","type":"post","link":"https:\/\/enlacescorporativos.com\/en\/2019\/09\/19\/culpan-a-humanos-por-caida-en-poblacion-de-aves-en-eu-y-canada\/","title":{"rendered":"Culpan a humanos por ca\u00edda en poblaci\u00f3n de aves en EU y Canad\u00e1"},"content":{"rendered":"<div><img src='https:\/\/cdn.forbes.com.mx\/2019\/09\/Silver-Gull-08054.jpg' style='max-width:600px;' \/><\/p>\n<div>\n<p><a rel=\"nofollow\" href=\"https:\/\/www.forbes.com.mx\">Forbes M\u00e9xico<\/a>.<br \/>\n <a rel=\"nofollow\" href=\"https:\/\/www.forbes.com.mx\/culpan-a-humanos-por-caida-en-poblacion-de-aves-en-eu-y-canada\/\">Culpan a humanos por ca\u00edda en poblaci\u00f3n de aves en EU y Canad\u00e1<\/a><\/p>\n<div><img fetchpriority=\"high\" decoding=\"async\" width=\"1920\" height=\"1080\" src=\"https:\/\/cdn.forbes.com.mx\/2019\/09\/Silver-Gull-08054.jpg\" class=\"attachment-full size-full wp-post-image\" alt=\"\" style=\"margin-bottom: 15px;\" srcset=\"https:\/\/cdn.forbes.com.mx\/2019\/09\/Silver-Gull-08054.jpg 1920w, https:\/\/cdn.forbes.com.mx\/2019\/09\/Silver-Gull-08054-300x169.jpg 300w, https:\/\/cdn.forbes.com.mx\/2019\/09\/Silver-Gull-08054-768x432.jpg 768w, https:\/\/cdn.forbes.com.mx\/2019\/09\/Silver-Gull-08054-1024x576.jpg 1024w, https:\/\/cdn.forbes.com.mx\/2019\/09\/Silver-Gull-08054-600x338.jpg 600w, https:\/\/cdn.forbes.com.mx\/2019\/09\/Silver-Gull-08054-200x113.jpg 200w, https:\/\/cdn.forbes.com.mx\/2019\/09\/Silver-Gull-08054-1280x720.jpg 1280w, https:\/\/cdn.forbes.com.mx\/2019\/09\/Silver-Gull-08054-640x360.jpg 640w, https:\/\/cdn.forbes.com.mx\/2019\/09\/Silver-Gull-08054-320x180.jpg 320w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" data-full-size=\"https:\/\/cdn.forbes.com.mx\/2019\/09\/Silver-Gull-08054.jpg\" data-caption=\"\" data-description=\"\" \/><\/div>\n<p><strong>Reuters.-<\/strong> Desde los campos hasta las costas, los bosques y los jardines, las aves est\u00e1n desapareciendo a una tasa alarmante en Estados Unidos y Canad\u00e1, con una ca\u00edda de la poblaci\u00f3n del 29% desde 1970 y una p\u00e9rdida neta de alrededor de 2.900 millones de p\u00e1jaros, dijeron cient\u00edficos.<\/p>\n<p>Los humanos son los culpables, agregaron los investigadores, que citaron factores que incluyen la p\u00e9rdida y degradaci\u00f3n generalizada del h\u00e1bitat, el amplio uso de productos qu\u00edmicos agr\u00edcolas para erradicar insectos vitales para la dieta de muchas aves e incluso las incursiones de gatos dom\u00e9sticos en busca de p\u00e1jaros.<\/p>\n<p>&#8220;Las aves est\u00e1n en crisis&#8221;, dijo Peter Marra, director de la Iniciativa Ambiental de Georgetown, en la Universidad de Georgetown y coautor del estudio publicado en la revista Science.<\/p>\n<p>&#8220;El mensaje final es que nuestros descubrimientos se suman a la creciente evidencia de otros estudios recientes que muestran disminuciones masivas de insectos, anfibios y otras especies, lo que se\u00f1ala una crisis ecol\u00f3gica extendida&#8221;, agreg\u00f3 Marra.<\/p>\n<p>&#8220;Las aves son los indicadores por excelencia de la salud ambiental, y nos est\u00e1n diciendo que es urgente tomar medidas para garantizar que nuestro planeta pueda continuar sosteniendo la vida silvestre y las personas&#8221;, afirm\u00f3.<\/p>\n<p>La mayor\u00eda de las p\u00e9rdidas no se produjeron entre especies raras sino entre las comunes, pr\u00e1cticamente en todas las familias de aves y en todos los h\u00e1bitats. Inclu\u00edan gorriones, golondrinas, mirlos, zorzales, pinzones y alondras.<\/p>\n<p>Cerca del 90 por ciento de la p\u00e9rdida total provino de 12 familias y 19 especies de aves, como el junto de ojos oscuros, el estornino com\u00fan y los gorriones dom\u00e9sticos. Cada una de esas especies perdi\u00f3 m\u00e1s de 50 millones de individuos.<\/p>\n<p>Los investigadores rastrearon poblaciones de 529 especies usando d\u00e9cadas de recuento de aves tomadas en el suelo, as\u00ed como datos de radar meteorol\u00f3gico que revelaron disminuciones en el volumen de aves migratorias.<\/p>\n<p><strong>Lee tambi\u00e9n: <a title=\"Justin Trudeau pide disculpas por usar disfraz \u2018racista\u2019\" href=\"https:\/\/www.forbes.com.mx\/justin-trudeau-pide-disculpas-por-usar-disfraz-racista\/\">Justin Trudeau pide disculpas por usar disfraz \u2018racista\u2019<\/a><\/strong><\/p>\n<p><a rel=\"nofollow\" href=\"https:\/\/www.forbes.com.mx\/culpan-a-humanos-por-caida-en-poblacion-de-aves-en-eu-y-canada\/\">Culpan a humanos por ca\u00edda en poblaci\u00f3n de aves en EU y Canad\u00e1<\/a><br \/>\n<a rel=\"nofollow\" href=\"https:\/\/www.forbes.com.mx\/author\/forbes-staff\/\">Forbes Staff<\/a><\/p>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Forbes M\u00e9xico. Culpan a humanos por ca\u00edda en poblaci\u00f3n de aves en EU y Canad\u00e1 Reuters.- Desde los campos hasta las costas, los bosques y los jardines, las aves est\u00e1n desapareciendo a una tasa alarmante en Estados Unidos y Canad\u00e1, con una ca\u00edda de la poblaci\u00f3n del 29% desde 1970 y una p\u00e9rdida neta de [&hellip;]<\/p>","protected":false},"author":91,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-10345","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/enlacescorporativos.com\/en\/wp-json\/wp\/v2\/posts\/10345","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/enlacescorporativos.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/enlacescorporativos.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/enlacescorporativos.com\/en\/wp-json\/wp\/v2\/users\/91"}],"replies":[{"embeddable":true,"href":"https:\/\/enlacescorporativos.com\/en\/wp-json\/wp\/v2\/comments?post=10345"}],"version-history":[{"count":0,"href":"https:\/\/enlacescorporativos.com\/en\/wp-json\/wp\/v2\/posts\/10345\/revisions"}],"wp:attachment":[{"href":"https:\/\/enlacescorporativos.com\/en\/wp-json\/wp\/v2\/media?parent=10345"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/enlacescorporativos.com\/en\/wp-json\/wp\/v2\/categories?post=10345"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/enlacescorporativos.com\/en\/wp-json\/wp\/v2\/tags?post=10345"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}