{"id":60,"date":"2010-01-21T11:23:17","date_gmt":"2010-01-21T10:23:17","guid":{"rendered":"http:\/\/blocs.xtec.cat\/cdavallsdaneu\/?p=60"},"modified":"2010-01-21T11:23:17","modified_gmt":"2010-01-21T10:23:17","slug":"la-lludriga-ja-ha-utlitzat-el-pas-de-fauna-de-la-torrassa","status":"publish","type":"post","link":"https:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/fauna-salvatge\/la-lludriga-ja-ha-utlitzat-el-pas-de-fauna-de-la-torrassa\/","title":{"rendered":"La ll\u00fadriga ja ha utlitzat el pas de fauna de la Torrassa"},"content":{"rendered":"<p><a href=\"http:\/\/blocs.xtec.cat\/cdavallsdaneu_antic\/files\/2010\/01\/copia-de-petjada.jpg\"><img decoding=\"async\" class=\"alignleft  wp-image-61\" alt=\"copia-de-petjada\" src=\"http:\/\/blocs.xtec.cat\/cdavallsdaneu_antic\/files\/2010\/01\/copia-de-petjada-150x150.jpg\" \/><\/a> Qu\u00e8 observeu dues petjades a la neu? S\u00f3n les petjades d&#8217;una ll\u00fadriga (<em>Lutra lutra<\/em>) i han estat fotografiades al pas de ll\u00fadriga que el Departament de Pol\u00edtica Territorial i Obres P\u00fabliques va posar en funcionament a finals de l&#8217;any passat.<\/p>\n<p>Per a qu\u00e8 serveix aquest pas de ll\u00fadriga? Primer haur\u00edem\u00a0 de con\u00e8ixer quatre coses d&#8217;ella, per exemple a on viu. Ho sabeu? Doncs \u00e9s un mam\u00edfer carn\u00edvor semiaqu\u00e0tic de la fam\u00edlia dels must\u00e8lids, \u00e9s a dir de la mateixa fam\u00edlia que la mostela, la marta, la fa\u00efna o el teix\u00f3. El fet de que sigui semiaqu\u00e0tic vol dir que troba el seu aliment, b\u00e0sicament peix, als rius d&#8217;aigua dol\u00e7a. V\u00e0ries causes van portar a que la seva distribuci\u00f3 al voltant dels anys 80 del segle passat fos en llocs ben solitaris i molt ben conservats. Entre les causes de la desaparici\u00f3 de la ll\u00fadriga en molts cursos de rius es troba el fet de que s&#8217;alteressin moltes lleres del riu, es contaminessin les seves aig\u00fces o que fluctu\u00e9s molt la poblaci\u00f3 de peixos degut a causes com la sequera o la regulaci\u00f3 d&#8217;aigua dels cursos a partir dels embassaments.<\/p>\n<p>Gr\u00e0cies al bon estat dels rius del Pallars Sobir\u00e0, la ll\u00fadriga \u00e9s un habitant habitual, tot i que els seus h\u00e0bits nocturns fan que per a nosaltres sigui un animal molt desconegut.<\/p>\n<p>Un dels punts m\u00e9s foscos per la ll\u00fadriga al Pallars Sobir\u00e0 ha estat durant anys el punt de la Torrassa, justament on el riu Escrita que baixa de la vall d&#8217;Espot desemboca les seves aig\u00fces a la Noguera Pallaresa. En el mateix punt es troba tamb\u00e9 la pressa de l&#8217;embassament de la Torrassa, un obstacle que obliga a les ll\u00fadrigues a travessar la carretera si volen continuar el seu cam\u00ed Noguera amunt.\u00a0 El resultat de tot aix\u00f2 han estat 5 ll\u00fadrigues atropellades! B\u00e9, aquestes s\u00f3n les que coneixem, \u00e9s a dir aquelles en que la informaci\u00f3 ha arribat al Departament de Medi Ambient. De ben segur, per\u00f2, que hi ha hagut d&#8217;altres!<\/p>\n<p>Doncs amb tot el que hem dit suposo que ja sabeu per a que deu servir aquest pas de fauna, ara les ll\u00fadrigues poden passar de la Noguera Pallaressa a l&#8217;Escrita i d&#8217;aqu\u00ed al pant\u00e0 de la Torrassa sense necessitat de travessar la carretera!<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" alt=\"\" src=\"http:\/\/www.sierradebaza.org\/Fichas_fauna\/07_06_nutria\/img_1.jpg\" width=\"446\" height=\"434\" \/><\/p>\n<p>Si voleu saber alguna cosa m\u00e9s de les ll\u00fadrigues podeu clicar a qualsevol dels seg\u00fcents enlla\u00e7os:<\/p>\n<p>http:\/\/ca.wikipedia.org\/wiki\/Ll%C3%BAdriga<\/p>\n<p>http:\/\/mediambient.gencat.net\/cat\/el_medi\/fauna\/fauna_auctoctona\/centres\/lludriga.jsp<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Qu\u00e8 observeu dues petjades a la neu? S\u00f3n les petjades d&#8217;una ll\u00fadriga (Lutra lutra) i han estat fotografiades al pas [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","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":[287],"tags":[298],"class_list":["post-60","post","type-post","status-publish","format-standard","hentry","category-fauna-salvatge","tag-fauna-salvatge"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/wp-json\/wp\/v2\/posts\/60","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/wp-json\/wp\/v2\/comments?post=60"}],"version-history":[{"count":0,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/wp-json\/wp\/v2\/posts\/60\/revisions"}],"wp:attachment":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/wp-json\/wp\/v2\/media?parent=60"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/wp-json\/wp\/v2\/categories?post=60"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/wp-json\/wp\/v2\/tags?post=60"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}