{"id":14034,"date":"2023-03-21T09:00:41","date_gmt":"2023-03-21T09:00:41","guid":{"rendered":"https:\/\/mousefreemarion.org\/una-historia-de-exito-65-islas-de-las-malvinas-han-sido-limpiadas-de-sus-ratas-invasoras\/"},"modified":"2023-03-21T09:00:41","modified_gmt":"2023-03-21T09:00:41","slug":"una-historia-de-exito-65-islas-de-las-malvinas-han-sido-limpiadas-de-sus-ratas-invasoras","status":"publish","type":"post","link":"https:\/\/mousefreemarion.org\/es\/una-historia-de-exito-65-islas-de-las-malvinas-han-sido-limpiadas-de-sus-ratas-invasoras\/","title":{"rendered":"Una historia de \u00e9xito: 65 islas de las Malvinas han sido limpiadas de sus ratas invasoras"},"content":{"rendered":"<p>Imagen superior: <em>Grupos de islas limpias de ratas noruegas en las Malvinas<\/em><\/p>\n<p>En este post, Sally Poncet contin\u00faa una <strong><br \/>\n  <a href=\"https:\/\/mousefreemarion.org\/articles\/\" target=\"_blank\" rel=\"noopener\">serie<\/a><br \/>\n<\/strong> sobre proyectos pasados, presentes y previstos de erradicaci\u00f3n de mam\u00edferos introducidos en islas de aves marinas de todo el mundo, escribiendo sobre las numerosas islas limpiadas de ratas en las Malvinas.<\/p>\n<div id=\"attachment_13960\" style=\"width: 610px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" aria-describedby=\"caption-attachment-13960\" class=\"size-fusion-600 wp-image-13960\" src=\"https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/First-Passage060911_31-600x450.jpg\" alt=\"\" width=\"600\" height=\"450\" srcset=\"https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/First-Passage060911_31-200x150.jpg 200w, https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/First-Passage060911_31-300x225.jpg 300w, https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/First-Passage060911_31-400x300.jpg 400w, https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/First-Passage060911_31-500x375.jpg 500w, https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/First-Passage060911_31-600x450.jpg 600w, https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/First-Passage060911_31-700x525.jpg 700w, https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/First-Passage060911_31-768x576.jpg 768w, https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/First-Passage060911_31-800x600.jpg 800w, https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/First-Passage060911_31-1024x768.jpg 1024w, https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/First-Passage060911_31-1200x900.jpg 1200w, https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/First-Passage060911_31-1536x1152.jpg 1536w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><p id=\"caption-attachment-13960\" class=\"wp-caption-text\"><em>El equipo de First Passage \u00aben casa\u00bb en la nave de esquila de la <\/em><strong><br \/>\n  <a href=\"https:\/\/en.wikipedia.org\/wiki\/Passage_Islands#References\" target=\"_blank\" rel=\"noopener\"><br \/>\n    <em>Isla del Primer Paso<\/em><br \/>\n  <\/a><br \/>\n<\/strong><em>: atr\u00e1s de izquierda a derecha: Ali Marsh, Kevin Marsh, Aidan Smith, Tom Elsby, Diane Towersey; delante: Ken Passfield, Sally Poncet, Leiv Poncet; fotograf\u00eda de Sally Poncet<\/em><\/p><\/div>\n<p>En las dos \u00faltimas d\u00e9cadas se ha conseguido eliminar la rata noruega <em>Rattus norvegicus<\/em> de 65 islas de las Malvinas. El tama\u00f1o de las islas oscila entre &lt;1 y 2070 ha, y la superficie total de terreno restaurado es ahora de 6500 ha. Otras 26 islas tambi\u00e9n se limpiaron de ratas, pero en cinco a\u00f1os volvieron a invadirlas. Al no haber helic\u00f3pteros disponibles, el principal m\u00e9todo de aplicaci\u00f3n de cebos ha sido la difusi\u00f3n manual. Desde 2001, los operadores locales cuentan con la orientaci\u00f3n del experto neozeland\u00e9s Derek Brown, cuyos conocimientos y experiencia fueron la piedra angular de muchas erradicaciones de ratas en las Malvinas. Bajo la tutela de Derek, los operadores de las Malvinas han adquirido los conocimientos necesarios para llevar a cabo sus propios programas, que han culminado en el proyecto de 2.070 hect\u00e1reas en la isla de Bleaker. <strong><br \/>\n  <a href=\"https:\/\/www.acap.aq\/latest-news\/3390-acap-breeding-site-no-92-bleaker-island-southern-giant-petrel-home-in-the-south-atlantic-has-its-norway-rats-poisoned\" target=\"_blank\" rel=\"noopener\">Isla Bleaker<\/a><br \/>\n<\/strong> en 2019.<\/p>\n<div id=\"attachment_13975\" style=\"width: 610px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" aria-describedby=\"caption-attachment-13975\" class=\"size-fusion-600 wp-image-13975\" src=\"https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/Derek-Brown-on-Governor-handbroadcast_2008_HOtley-photo-600x400.jpg\" alt=\"\" width=\"600\" height=\"400\" srcset=\"https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/Derek-Brown-on-Governor-handbroadcast_2008_HOtley-photo-200x133.jpg 200w, https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/Derek-Brown-on-Governor-handbroadcast_2008_HOtley-photo-300x200.jpg 300w, https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/Derek-Brown-on-Governor-handbroadcast_2008_HOtley-photo-400x267.jpg 400w, https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/Derek-Brown-on-Governor-handbroadcast_2008_HOtley-photo-500x333.jpg 500w, https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/Derek-Brown-on-Governor-handbroadcast_2008_HOtley-photo-600x400.jpg 600w, https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/Derek-Brown-on-Governor-handbroadcast_2008_HOtley-photo-700x467.jpg 700w, https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/Derek-Brown-on-Governor-handbroadcast_2008_HOtley-photo-768x512.jpg 768w, https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/Derek-Brown-on-Governor-handbroadcast_2008_HOtley-photo-800x534.jpg 800w, https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/Derek-Brown-on-Governor-handbroadcast_2008_HOtley-photo.jpg 1024w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><p id=\"caption-attachment-13975\" class=\"wp-caption-text\"><em>Derek Brown esparce a mano cebo rodenticida en 220 hect\u00e1reas de Governor Island en 2008; fotograf\u00eda de Helen Otley<\/em><\/p><\/div>\n<p>En las campa\u00f1as realizadas entre 2001 y 2011 se utilizaron gr\u00e1nulos de cereales Pestoff 20R (20 ppm de brodifacum) y bloques de cera Ditrac (50 ppm de difacinona). En las operaciones posteriores se utilizaron pellets de conservaci\u00f3n Brodifacoum-25W de Bell Labs que sobraron de la operaci\u00f3n de 2011-2015 <strong><br \/>\n  <a href=\"https:\/\/sght.org\/habitat-restoration\/\" target=\"_blank\" rel=\"noopener\">Operaci\u00f3n contra roedores en Georgia del Sur<\/a><br \/>\n<\/strong>.<\/p>\n<div id=\"attachment_13970\" style=\"width: 610px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" aria-describedby=\"caption-attachment-13970\" class=\"size-fusion-600 wp-image-13970\" src=\"https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/Beaver1-248_offloading-600x400.jpg\" alt=\"\" width=\"600\" height=\"400\" srcset=\"https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/Beaver1-248_offloading-200x133.jpg 200w, https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/Beaver1-248_offloading-300x200.jpg 300w, https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/Beaver1-248_offloading-400x267.jpg 400w, https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/Beaver1-248_offloading-500x333.jpg 500w, https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/Beaver1-248_offloading-600x400.jpg 600w, https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/Beaver1-248_offloading-700x467.jpg 700w, https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/Beaver1-248_offloading-768x512.jpg 768w, https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/Beaver1-248_offloading-800x533.jpg 800w, https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/Beaver1-248_offloading-1024x683.jpg 1024w, https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/Beaver1-248_offloading-1200x800.jpg 1200w, https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/Beaver1-248_offloading-1536x1024.jpg 1536w, https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/Beaver1-248_offloading.jpg 1728w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><p id=\"caption-attachment-13970\" class=\"wp-caption-text\"><em>Transporte de cebo en cubos de pl\u00e1stico impermeables entre islas a bordo del yate a motor Golden Fleece; fotograf\u00eda de Helen Otley.<\/em><\/p><\/div>\n<p>La primera erradicaci\u00f3n multiespec\u00edfica se complet\u00f3 en 2009, cuando se erradicaron el zorro gris patag\u00f3nico <em>(Pseudalopex griseus<\/em> ) y la rata noruega de la isla del T\u00e9. <strong><br \/>\n  <a href=\"https:\/\/en.wikipedia.org\/wiki\/Tea_Island\" target=\"_blank\" rel=\"noopener\">Isla del T\u00e9<\/a><br \/>\n<\/strong> (320 ha). En 2016, los ratones dom\u00e9sticos <em>Mus musculus<\/em>, los conejos europeos <em>Oryctolagus cuniculus<\/em> y las ratas noruegas fueron erradicados de <strong><br \/>\n  <a href=\"https:\/\/library.sprep.org\/sites\/default\/files\/2021-07\/simultaneous-rat-mouse-rabbit-eradication.pdf\" target=\"_blank\" rel=\"noopener\">Islas Bense y Peque\u00f1a Bense<\/a><br \/>\n<\/strong> (con un total de 144 ha).<\/p>\n<p>Los estudios sobre aves realizados antes y despu\u00e9s de cada una de estas erradicaciones han demostrado un aumento significativo de las poblaciones de aves una vez eliminadas las ratas noruegas, y tambi\u00e9n han demostrado que las ratas en algunas partes de las Islas Malvinas nadan regularmente al menos 800 metros y, durante largos periodos de tiempo y m\u00faltiples incursiones, son capaces de colonizar con \u00e9xito islas de hasta 1,3 km mar adentro. En la actualidad, se considera que 800 metros es la distancia m\u00ednima de separaci\u00f3n \u00absegura\u00bb a la hora de evaluar la idoneidad de una isla para la erradicaci\u00f3n de la rata noruega en las fr\u00edas aguas de las Malvinas.<\/p>\n<div id=\"attachment_13980\" style=\"width: 610px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" aria-describedby=\"caption-attachment-13980\" class=\"size-fusion-600 wp-image-13980\" src=\"https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/Yacht-Peregrine-Arch-Island-2018_-600x450.jpg\" alt=\"\" width=\"600\" height=\"450\" srcset=\"https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/Yacht-Peregrine-Arch-Island-2018_-200x150.jpg 200w, https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/Yacht-Peregrine-Arch-Island-2018_-300x225.jpg 300w, https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/Yacht-Peregrine-Arch-Island-2018_-400x300.jpg 400w, https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/Yacht-Peregrine-Arch-Island-2018_-500x375.jpg 500w, https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/Yacht-Peregrine-Arch-Island-2018_-600x450.jpg 600w, https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/Yacht-Peregrine-Arch-Island-2018_-700x525.jpg 700w, https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/Yacht-Peregrine-Arch-Island-2018_-768x576.jpg 768w, https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/Yacht-Peregrine-Arch-Island-2018_-800x600.jpg 800w, https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/Yacht-Peregrine-Arch-Island-2018_-1024x768.jpg 1024w, https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/Yacht-Peregrine-Arch-Island-2018_-1200x900.jpg 1200w, https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/Yacht-Peregrine-Arch-Island-2018_.jpg 1287w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><p id=\"caption-attachment-13980\" class=\"wp-caption-text\"><em>C\u00f3mo desplazarse. El yate Peregrine anclado en la isla Big Arch cubierta de tussacs en junio de 2018; fotograf\u00eda de Ken Passfield.<\/em><\/p><\/div>\n<p>Una vez limpiadas de ratas todas las islas \u00abadecuadas\u00bb de las Malvinas, s\u00f3lo quedan dos por limpiar: <strong><a href=\"https:\/\/www.acap.aq\/news\/news-archive\/60-2013-news-archive\/1484-acap-breeding-sites-no-43-steeple-jason-island-a-major-home-of-black-browed-albatrosses-in-the-south-atlantic?highlight=WyJzdGVlcGxlIiwiamFzb24iLCJqYXNvbidzIiwic3RlZXBsZSBqYXNvbiJd\" target=\"_blank\" rel=\"noopener\">Steeple Jason<\/a> <\/strong>(ratones dom\u00e9sticos) y <strong><br \/>\n  <a href=\"https:\/\/www.acap.aq\/news\/news-archive\/60-2013-news-archive\/1350-acap-breeding-sites-no-20-new-island-a-wildlife-sanctuary-in-the-south-atlantic\" target=\"_blank\" rel=\"noopener\">Isla Nueva<\/a><br \/>\n<\/strong> (gatos callejeros, ratones dom\u00e9sticos, conejos europeos y <em>ratas negras R. rattus<\/em>). En comparaci\u00f3n con la isla Bleaker, la mayor isla de las Malvinas limpiada de ratas hasta la fecha, presenta considerablemente m\u00e1s dificultades debido a las especies implicadas y al hecho de que las operaciones de cebado requerir\u00edan helic\u00f3pteros y, por lo tanto, un presupuesto mucho mayor que cualquiera de las operaciones realizadas hasta la fecha (en total, nuestros esfuerzos hasta la fecha han costado menos de 250 000 libras esterlinas). El propietario de New Island, de 2.270 hect\u00e1reas, est\u00e1 estudiando la viabilidad de una operaci\u00f3n de este tipo, <strong><br \/>\n  <a href=\"https:\/\/falklandsconservation.com\/\" target=\"_blank\" rel=\"noopener\">Falklands Conservation<\/a><br \/>\n<\/strong>. Si tiene \u00e9xito, el <strong><br \/>\n  <a href=\"https:\/\/falklandsconservation.com\/newislandrestoration\/\" target=\"_blank\" rel=\"noopener\">Proyecto de Restauraci\u00f3n de la Isla Nueva<\/a><br \/>\n<\/strong> ser\u00eda, con mucho, el m\u00e1s destacado para las Malvinas en t\u00e9rminos de beneficios para la fauna, restauraci\u00f3n medioambiental y conservaci\u00f3n de las aves marinas. Steeple Jason (790 ha) es propiedad de la <strong><br \/>\n  <a href=\"http:\/\/www.wcs.org\/\" target=\"_blank\" rel=\"noopener\">Sociedad para la Conservaci\u00f3n de la Vida Silvestre de Nueva York<\/a><br \/>\n<\/strong>. Al parecer, actualmente no hay planes para erradicar sus ratones, aunque un <strong><br \/>\n  <a href=\"https:\/\/link.springer.com\/article\/10.1007\/s00300-013-1398-1#citeas\" target=\"_blank\" rel=\"noopener\">estudio<\/a><br \/>\n<\/strong> sugiere que las perspectivas de erradicaci\u00f3n son prometedoras.<\/p>\n<div id=\"attachment_13965\" style=\"width: 610px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" aria-describedby=\"caption-attachment-13965\" class=\"size-fusion-600 wp-image-13965\" src=\"https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/Steeple-Jason-5-Ian-Strange-600x397.jpg\" alt=\"\" width=\"600\" height=\"397\" srcset=\"https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/Steeple-Jason-5-Ian-Strange-200x132.jpg 200w, https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/Steeple-Jason-5-Ian-Strange-300x198.jpg 300w, https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/Steeple-Jason-5-Ian-Strange-400x265.jpg 400w, https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/Steeple-Jason-5-Ian-Strange-500x331.jpg 500w, https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/Steeple-Jason-5-Ian-Strange-600x397.jpg 600w, https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/Steeple-Jason-5-Ian-Strange-700x463.jpg 700w, https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/Steeple-Jason-5-Ian-Strange-768x508.jpg 768w, https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/Steeple-Jason-5-Ian-Strange-800x529.jpg 800w, https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/Steeple-Jason-5-Ian-Strange-1024x677.jpg 1024w, https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/Steeple-Jason-5-Ian-Strange-1200x794.jpg 1200w, https:\/\/mousefreemarion.org\/wp-content\/uploads\/2023\/03\/Steeple-Jason-5-Ian-Strange.jpg 1400w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><p id=\"caption-attachment-13965\" class=\"wp-caption-text\"><em>El albatros de ceja negra Thalassarche melanophris se reproduce en gran n\u00famero en el deshabitado Steeple Jason. Reserva natural privada desde 1970, la isla est\u00e1 infestada de ratones dom\u00e9sticos; fotograf\u00eda de Ian Strange<\/em><\/p><\/div>\n<p><strong>Selecci\u00f3n de publicaciones:<\/strong><\/p>\n<p>Bolton, M., Stanbury, A., Baylis, A.A.M. &amp; Cuthbert, R.[J .] 2014. Impacto de ratones dom\u00e9sticos<em>(Mus musculus<\/em>) introducidos en aves marinas excavadoras de las islas Steeple Jason y Grand Jason, Malvinas, Atl\u00e1ntico Sur. <strong><br \/>\n  <a href=\"https:\/\/albaylis.files.wordpress.com\/2012\/02\/bolton-et-al-2014.pdf\" target=\"_blank\" rel=\"noopener\"><em>Biolog\u00eda polar<\/em> 37:165-91668<\/a><br \/>\n<\/strong>.<br \/>\nBrown, D. 2001.  <em>Directrices para la erradicaci\u00f3n de ratas en las islas del grupo de las Malvinas. Informe para Falklands Conservation<\/em>. Stanley: Falklands Conservation. 16 pp.<br \/>\nCarey, P.W. 2019. Erradicaci\u00f3n simult\u00e1nea de ratas, ratones y conejos en las islas Bense y Little Bense, Malvinas. En: Veitch, C.R., Clout, M.N., Martin, A.R., Russell, J.C. &amp; West, C.J. (Eds).  <em><strong><a href=\"https:\/\/portals.iucn.org\/library\/efiles\/documents\/SSC-OP-062-En.pdf\" target=\"_blank\" rel=\"noopener\">Invasoras insulares: Ampliaci\u00f3n para afrontar el reto. Actas de la Conferencia Internacional sobre Invasoras Insulares 2017<\/a><\/strong>.  <\/em>Gland: UICN. pp. 108-113.<br \/>\nMatias, R &amp; Catry, P. 2008. La dieta de los gatos salvajes en New Island, Islas Malvinas, y su impacto en las aves marinas reproductoras. <strong><br \/>\n  <a href=\"http:\/\/www.falklandswildlife.com\/graphics\/Matias_Cats_and_seabirds.pdf\" target=\"_blank\" rel=\"noopener\"><br \/>\n    <em>Polar Biology<\/em><br \/>\n  <\/a><br \/>\n  <a href=\"http:\/\/www.falklandswildlife.com\/graphics\/Matias_Cats_and_seabirds.pdf\" target=\"_blank\" rel=\"noopener\"> 31: 609-616<\/a><br \/>\n<\/strong>.<br \/>\nPoncet, S., Passfield, K., Kuepfer, A. &amp; Tabak, M.A. 2019. El efecto de la rata noruega en las aves acu\u00e1ticas costeras de las Islas Malvinas: un an\u00e1lisis preliminar. En: Veitch, C.R., Clout, M.N., Martin, A.R., Russell, J.C. &amp; West, C.J. (Eds).  <strong><em><a href=\"https:\/\/portals.iucn.org\/library\/efiles\/documents\/SSC-OP-062-En.pdf\" target=\"_blank\" rel=\"noopener\">Invasoras insulares: Ampliaci\u00f3n para afrontar el reto. Actas de la Conferencia Internacional sobre Invasoras Insulares 2017<\/a><\/em><\/strong>. Gland: UICN. pp. 147-153.<br \/>\nPoncet, S., Poncet, L., Poncet, D., Christie, D., Dockrill, C. &amp; Brown, D. 2011. Erradicaci\u00f3n de mam\u00edferos introducidos en las Islas Malvinas y Georgia del Sur &#8211; Gesti\u00f3n. En: Veitch, C.R.; Clout, M.N. &amp; Towns, D.R. (Eds<em>). <\/em> <strong><a href=\"https:\/\/portals.iucn.org\/library\/sites\/library\/files\/documents\/SSC-OP-042.pdf\" target=\"_blank\" rel=\"noopener\"><em>Invasoras insulares: Erradicaci\u00f3n y gesti\u00f3n. Actas de la Conferencia Internacional sobre Invasoras Insulares<\/em><\/a><\/strong>. Gland: UICN &amp; Auckland: Centro de Biodiversidad y Bioseguridad. pp. 332-336.<br \/>\nQuillfeldt, P., Schenk, I., McGill, R.A.R., Strange, I.J., Masello, J.F., Gladbach, A., Roesch, V. &amp; Furness, R.W. 2008. Mam\u00edferos introducidos coexisten con aves marinas en New Island, Islas Malvinas: abundancia, preferencias de h\u00e1bitat y an\u00e1lisis de is\u00f3topos estables de la dieta. <strong><br \/>\n  <a href=\"http:\/\/www.falklandswildlife.com\/graphics\/Quillfeldt%20et%20al%202008_Polar%20Biol_mammals%20with%20annexes.pdf\" target=\"_blank\" rel=\"noopener\"><em>Biolog\u00eda polar<\/em> 31: 333-349<\/a><br \/>\n<\/strong>.<br \/>\nRexer-Huber, K., Parker, G.C., Reeves, M., Stanworth, A.J. &amp; Cuthbert, R.J. 2013. Ecolog\u00eda invernal de los ratones dom\u00e9sticos y perspectivas de su erradicaci\u00f3n de Steeple Jason (Islas Malvinas). <strong><br \/>\n  <a href=\"https:\/\/link.springer.com\/article\/10.1007\/s00300-013-1398-1\" target=\"_blank\" rel=\"noopener\"><em>Biolog\u00eda polar<\/em> 36: 1791-1797<\/a><br \/>\n<\/strong><em>.<br \/>\n<\/em>Tabak, M.A., Poncet, S., Passfield, K. &amp; Martinez del Rio, C. 2015. Modelizaci\u00f3n de la distribuci\u00f3n de la rata noruega<em>(Rattus norvegicus<\/em>) en las islas marinas de las Malvinas. <strong><br \/>\n  <a href=\"..\/..\/..\/..\/..\/..\/..\/..\/Users\/johnc\/Downloads\/NB-24-033_article-4524_en_1.pdf\" target=\"_blank\" rel=\"noopener\"><em>NeoBiota<\/em> 24: 33-48<\/a><br \/>\n<\/strong>.<\/p>\n<p>&nbsp;<\/p>\n<p><em>Sally Poncet, Stanley, Islas Malvinas, 21 de marzo de 2023<\/em><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Imagen superior: Grupos de islas limpias de ratas noruegas en  [&#8230;]<\/p>\n","protected":false},"author":1,"featured_media":13959,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[63],"tags":[],"class_list":["post-14034","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-erradicacion-de-roedores-en-las-islas"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - 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