{"id":2322,"date":"2017-05-16T17:37:18","date_gmt":"2017-05-16T15:37:18","guid":{"rendered":"http:\/\/blocs.xtec.cat\/cdavallsdaneu\/?p=2322"},"modified":"2017-06-01T13:05:46","modified_gmt":"2017-06-01T11:05:46","slug":"posta-de-granota-roja-rana-temporaria","status":"publish","type":"post","link":"https:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/portada\/posta-de-granota-roja-rana-temporaria\/","title":{"rendered":"Posta de granota roja (Rana temporaria)"},"content":{"rendered":"<p>El passat dimecres 10 de maig vam trobar la nostra primera posta de granota roja (<em>Rana temporaria<\/em>) a l&#8217;estany de Ratera, al Parc Nacional d&#8217;Aig\u00fcestortes i estany de Sant Maurici.<\/p>\n<p>Quan comen\u00e7a el desgel a les muntanyes, les granotes desperten del dol\u00e7 son de l&#8217;hivern. Han hivernat al fons d&#8217;un toll enterrades sota el llot i comencen una part ben important del seu cicle biol\u00f2gic, la reproducci\u00f3. Els toca aparellar-se i deixar una muni\u00f3 d&#8217;ous en una massa gelatinosa en un toll prou profund, al riu o en un estany de muntanya. En total poden posar entre 500 i 4.000 ous. Al cap d&#8217;un mes els ous eclosionen i surten els capgrossos o popularment conegudes com a &#8220;culleretes&#8221; i aquestes encara trigaran dos mesos m\u00e9s a completar la metamorfosi i convertir-se en individus adults que podran abandonar l&#8217;aigua i transitar per zones terrestres.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-2324\" src=\"http:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/wp-content\/uploads\/usu1375\/2017\/05\/posta-granota-roja-e1494947247859.jpg\" alt=\"posta granota roja\" width=\"2560\" height=\"1535\" srcset=\"https:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/wp-content\/uploads\/usu1375\/2017\/05\/posta-granota-roja-e1494947247859.jpg 2560w, https:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/wp-content\/uploads\/usu1375\/2017\/05\/posta-granota-roja-e1494947247859-300x180.jpg 300w, https:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/wp-content\/uploads\/usu1375\/2017\/05\/posta-granota-roja-e1494947247859-768x461.jpg 768w, https:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/wp-content\/uploads\/usu1375\/2017\/05\/posta-granota-roja-e1494947247859-1024x614.jpg 1024w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><\/p>\n<p>La granota roja, tot i el seu nom, pot adquirir diverses tonalitats, \u00a0vermelloses, brunes o fins i tot verdoses. Les femelles solen ser m\u00e9s grans que els mascles per\u00f2 no acostuma a tenir una mida superior als 9 cm de llarg. El seu nom cient\u00edfic, Rana temporaria, fa honor a les taques negres que podem observar en tots els individus a darrera dels ulls, en la regi\u00f3 temporal del crani.<\/p>\n<figure style=\"width: 600px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"http:\/\/www.lifelimnopirineus.eu\/sites\/default\/files\/styles\/escalar_tallar_800_600\/public\/granotaroja_alexmiro.jpg?itok=XbXMkKGJ\" width=\"600\" height=\"450\" \/><figcaption class=\"wp-caption-text\">Rana temporaria. Fotografia \u00c0lex Mir\u00f3. Projecte Limnopirineus.<\/figcaption><\/figure>\n<p>Us recomanem visitar la<a href=\"http:\/\/www.lifelimnopirineus.eu\/ca\/projecte\"> web del projecte europeu Limnopirineus<\/a>, on a banda de trobar informaci\u00f3 sobre aquesta esp\u00e8cie trobareu informaci\u00f3 tamb\u00e9 sobre les accions que realitzen per a conservar l&#8217;esp\u00e8cie i el seu h\u00e0bitat.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>El passat dimecres 10 de maig vam trobar la nostra primera posta de granota roja (Rana temporaria) a l&#8217;estany de [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":2324,"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 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