{"id":10764,"date":"2020-11-06T11:12:17","date_gmt":"2020-11-06T10:12:17","guid":{"rendered":"http:\/\/serveiseducatius.xtec.cat\/cda-empuries\/?p=10764"},"modified":"2020-11-06T11:12:37","modified_gmt":"2020-11-06T10:12:37","slug":"el-viso-america-i-el-covid","status":"publish","type":"post","link":"https:\/\/serveiseducatius.xtec.cat\/cda-empuries\/portada\/el-viso-america-i-el-covid\/","title":{"rendered":"El vis\u00f3 americ\u00e0 i la Covid"},"content":{"rendered":"

Els humans ens entestem a classificar tot el que ens envolta i a posar noms i adjectius a les categories que establim. Aix\u00ed parlem d’animals comestibles o no, bonics o lletjos, perillosos o benficiosos, etc.<\/p>\n

M’explico: qui no opina que l’esquirol o el blauet, per posar dos exemples ben coneguts, no s\u00f3n animals\u00a0 bonics i, en canvi, del corb o de la hiena pensem que s\u00f3n animals ben lletjots. Aix\u00ed mateix les serps o altres animals que ens poden mossegar, urticar, irritar, els classifiquem de perjudicials, en canvi dels que en traiem un profit directe els anomenem beneficiosos.<\/p>\n

Per\u00f2 els humans som \u00e9ssers complicats i les necessitats canvien amb els temps i les modes i, en conseq\u00fc\u00e8ncia, tamb\u00e9 canvien aquestes classificacions arbitr\u00e0ries. I aix\u00f2 s’il\u00b7lustra a la perfecci\u00f3 amb el que est\u00e0 passant a Europa amb el vis\u00f3 americ\u00e0 (Neovison vison<\/em>):<\/p>\n

Esp\u00e8cie origin\u00e0ria del nord d\u2019Am\u00e8rica i del Canad\u00e0, es va importar a Europa per al seu \u00fas en la ind\u00fastria pelletera.
\nI es va escampar pel territori degut a haver-se escapat de les granges; amb la seves altes adaptabilitat i capacitat de colonitzaci\u00f3 ha esdevingut una esp\u00e8cia invasora.<\/p>\n

 <\/p>\n

<\/p>\n

FONT IMATGES: https:\/\/compartintexperiencies.org\/2020\/07\/20\/el-viso-america\/<\/p>\n

Els principals impactes a la fauna nativa \u00e9s al\u00a0 Vis\u00f3 europeu, ja que ocupen un mateix n\u00ednxol ecol\u00f2gic; als animals que depreda, com aus aqu\u00e0tiques, el cranc de riu aut\u00f2cton, rata mesquera, rata d\u2019aigua\u2026I tamb\u00e9 causa danys sobre l\u2019aviram i altres animals dom\u00e8stics.<\/p>\n

Per aix\u00f2 aquesta esp\u00e8cie que va comen\u00e7ar sent catalogada com a “beneficiosa”, ara ha esdevingut un veritable maldecap per als efectes negatius que causa en la Biodiversitat.<\/p>\n

I sumat a tot aix\u00f2, ja sabem que molts animals poden allotjar virus perjudicials per a l’esp\u00e8cie humana. I en plena pand\u00e8mia del CORONAVIRUS, tornem a topar amb el vis\u00f3 americ\u00e0. Vegeu la not\u00edcia i ja em direu si el pobre (cal recordar que darrere de cada esp\u00e8cie invasora sempre hi ha l’acci\u00f3 de l’Homo sapiens) <\/em>vis\u00f3 americ\u00e0 no es pot qualificar ara del mateix dimoni amb p\u00e8l lluent!<\/span><\/p>\n

Dinamarca matar\u00e0 a tots els seus visons per mutaci\u00f3 del coronavirus que pot infectar a humans<\/a><\/h4>\n

 <\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Els humans ens entestem a classificar tot el que ens envolta i a posar noms i adjectius a les categories que establim. Aix\u00ed parlem d’animals comestibles o no, bonics o lletjos, perillosos o benficiosos, etc. M’explico: qui no opina que l’esquirol o el blauet, per posar dos exemples ben coneguts, no s\u00f3n animals\u00a0 bonics i, […]<\/p>\n","protected":false},"author":1,"featured_media":10765,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"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":"var(--ast-global-color-4)","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":[321,349,29],"tags":[375,372,374,373],"class_list":["post-10764","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-noticies","category-noticies-portada","category-portada","tag-biodiversitat","tag-coronavirus","tag-especie-invasora","tag-viso-america"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-empuries\/wp-json\/wp\/v2\/posts\/10764","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-empuries\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-empuries\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-empuries\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-empuries\/wp-json\/wp\/v2\/comments?post=10764"}],"version-history":[{"count":2,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-empuries\/wp-json\/wp\/v2\/posts\/10764\/revisions"}],"predecessor-version":[{"id":10767,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-empuries\/wp-json\/wp\/v2\/posts\/10764\/revisions\/10767"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-empuries\/wp-json\/wp\/v2\/media\/10765"}],"wp:attachment":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-empuries\/wp-json\/wp\/v2\/media?parent=10764"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-empuries\/wp-json\/wp\/v2\/categories?post=10764"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-empuries\/wp-json\/wp\/v2\/tags?post=10764"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}