{"id":9618,"date":"2020-12-10T16:04:48","date_gmt":"2020-12-10T15:04:48","guid":{"rendered":"http:\/\/serveiseducatius.xtec.cat\/cda-valldeboi\/?p=9618"},"modified":"2020-12-11T09:23:11","modified_gmt":"2020-12-11T08:23:11","slug":"11-de-desembre-dia-internacional-de-les-muntanyes","status":"publish","type":"post","link":"https:\/\/serveiseducatius.xtec.cat\/cda-valldeboi\/general\/11-de-desembre-dia-internacional-de-les-muntanyes\/","title":{"rendered":"11 de desembre: dia internacional de les muntanyes"},"content":{"rendered":"

El mass\u00eds del Bessiberri<\/strong><\/p>\n

\"\"<\/a><\/p>\n

Els Pirineus no s\u00f3n internacionalment coneguts, per\u00f2 tanmateix les seves caracter\u00edstiques alpines i la biodiversitat que alberga la transformen en un punt d\u2019inter\u00e8s pels habitants propers a la Serralada.
\nTotes les valls Pirinenques tenen singularitats i la Vall de Bo\u00ed no \u00e9s menys. A banda de tenir l\u2019\u00fanic parc nacional de Catalunya tamb\u00e9 presenta la major concentraci\u00f3 de cims m\u00e9s elevats.
\nEl mass\u00eds del Bessiberri, (del basc \u201centre precipicis\u201d) es un gran conegut pels amants de la muntanya. No n\u2019hi ha per menys tenint en compte que presenta grans cims rodejats de valls penjades, hereves dels per\u00edodes glacials del passat. Es tracta d\u2019una elevaci\u00f3 de material gran\u00edtic situada dins el Pirineu axial que forma part del bat\u00f2lit de la Maladeta. Tot plegat en un ambient plenament alp\u00ed que ens recorda m\u00e9s a les zones fredes del planeta que al clima temperat de la pen\u00ednsula ib\u00e8rica.
\nLes zones alpines d\u2019aquest mass\u00eds que presenten condicions clim\u00e0tiques extremes, no s\u00f3n habitables per la gran majoria d\u2019esp\u00e8cies (nom\u00e9s les m\u00e9s ben adaptades s\u00f3n capaces de viure-hi). Cal baixar a les faldes d\u2019aquest mass\u00eds per trobar una major concentraci\u00f3 de biodiversitat. Fagedes, pinedes, avetoses amb els corresponents estrats herbacis i arbustius. Poblacions d\u2019isards, guineus, rosegadors, rapinyaires, amfibis, r\u00e8ptils i un llarg etc\u00e8tera. Totes elles tenen una funci\u00f3 i depenen les unes de les altres formant una extensa xarxa tr\u00f2fica sensible a qualsevol canvi.
\nAtenent als canvis que es produeixen a les muntanyes Pirinenques, la vall de Bo\u00ed i el mass\u00eds del Bessiberri no s\u2019eximeixen de l\u2019afectaci\u00f3 generada a conseq\u00fc\u00e8ncia de l\u2019escalfament global i el canvi clim\u00e0tic. Un vell term\u00f2metre per visibilitzar aquest canvi s\u00f3n les neus perp\u00e8tues i les glaceres que s\u00f3n els vestigis de la \u00faltima edat de gel; actualment s\u00f3n anecd\u00f2tics i molt redu\u00efts a tot el Pirineu. Les glaceres Pirinenques les acostumem a trobar a les fondalades orientades al nord, situades a al\u00e7ades superiors a 2600 metres. El Bessiberri sud, un dels cims que formen el mass\u00eds, presenta quelcom \u00fanic Catalunya que est\u00e0 en risc de desapar\u00e8ixer: una petita glacera rocallosa (principalment, gel barrejat i recobert de sediments) ubicada a la seva orientaci\u00f3 nord-oest que es resguarda del sol gr\u00e0cies a les elevades parets d\u2019aquesta muntanya. Aquesta glacera es nodreix any rere any de les nevades de l\u2019hivern i resisteix \u201ccom pot\u201d a les elevades temperatures del llarg estiu. Aquesta massa de gel presentava una extensi\u00f3 de de 7 ha l\u2019any 2010 sent gaireb\u00e9 anecd\u00f2tica actualment per culpa (en gran part) de l\u2019augment de m\u00e9s d\u20191 \u00b0C els \u00faltims 50 anys.
\nVolem seguir pujant aquests cims tot observant-ne les genu\u00efnitats. Avui que \u00e9s el dia internacional de les muntanyes<\/a> volem recordar la import\u00e0ncia de treballar-hi perqu\u00e8 aix\u00f2 sigui possible.<\/p>\n

Les nostres companyes i companys de la Xarxa Pirineus Vius #XPV tamb\u00e9 fan homenatge a aquest dia tant especial per als qui estimem les nostres muntanyes:<\/span><\/p>\n

El mass\u00eds del Cap de Creus<\/span><\/a> (Camp d\u2019Aprenentatge d\u2019Emp\u00faries)<\/span><\/p>\n

El Cad\u00ed<\/span><\/a> (Entorn d\u2019Aprenentatge de Tuixent)<\/span><\/p>\n

El Pedraforca<\/span><\/a> (CdA de l\u2019Alt Bergued\u00e0)<\/span><\/p>\n

Serralada del Cad\u00ed<\/span><\/a> (Entorn d\u2019Aprenentatge de Tuixent)<\/span><\/p>\n

El Canig\u00f3 <\/span><\/a>\u00a0(Entorn d\u2019Aprenentatge del Canig\u00f3)\u00a0<\/span><\/p>\n

Lo Montsent de Pallars<\/span><\/a> (Eda Tremp)<\/span><\/p>\n

Els Encantats<\/span><\/a> (CdA Valls d\u2019\u00c0neu)<\/span><\/p>\n

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

El mass\u00eds del Bessiberri Els Pirineus no s\u00f3n internacionalment coneguts, per\u00f2 tanmateix les seves caracter\u00edstiques alpines i la biodiversitat que […]<\/p>\n","protected":false},"author":1,"featured_media":9624,"comment_status":"open","ping_status":"closed","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":"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":[1,29],"tags":[],"class_list":["post-9618","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-general","category-portada"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-valldeboi\/wp-json\/wp\/v2\/posts\/9618","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-valldeboi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-valldeboi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-valldeboi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-valldeboi\/wp-json\/wp\/v2\/comments?post=9618"}],"version-history":[{"count":4,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-valldeboi\/wp-json\/wp\/v2\/posts\/9618\/revisions"}],"predecessor-version":[{"id":9629,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-valldeboi\/wp-json\/wp\/v2\/posts\/9618\/revisions\/9629"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-valldeboi\/wp-json\/wp\/v2\/media\/9624"}],"wp:attachment":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-valldeboi\/wp-json\/wp\/v2\/media?parent=9618"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-valldeboi\/wp-json\/wp\/v2\/categories?post=9618"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-valldeboi\/wp-json\/wp\/v2\/tags?post=9618"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}