{"id":1310,"date":"2021-01-10T13:49:30","date_gmt":"2021-01-10T13:49:30","guid":{"rendered":"https:\/\/sompirineu.cat\/senderia\/?p=1310"},"modified":"2021-03-11T10:55:49","modified_gmt":"2021-03-11T10:55:49","slug":"el-clima-fa-aixi-al-pirineu","status":"publish","type":"post","link":"https:\/\/sompirineu.cat\/senderia\/el-clima-fa-aixi-al-pirineu\/","title":{"rendered":"El clima fa aix\u00ed al Pirineu"},"content":{"rendered":"

La muntanya i el clima, en una simbiosi perfecta, han configurat un Pirineu com el coneixem avui dia, condicionant el paisatge, la vegetaci\u00f3 i fauna, la seva geomorfologia i, evidentment, la seva relaci\u00f3 amb les persones.<\/p>\n

Com hauria estat l’ocupaci\u00f3 humana del Pirineu si el seu clima hagu\u00e9s estat diferent? Tindr\u00edem pobles i cultius a m\u00e9s al\u00e7ada en un Pirineu m\u00e9s c\u00e0lid? Seria deshabitat si el gel fos el protagonista a totes les cotes? I si fos un clima des\u00e8rtic?<\/p>\n

A grans trets, els equilibris clim\u00e0tics “perfectes” per a nosaltres es donen en serralades del m\u00f3n situades a mitjana latitud i podem dir ben orgullosos que ens trobem en unes muntanyes que tenen de tot. Aigua abundant; neu durant la temporada freda; calor a l\u2019estiu i, especialment els ve\u00efns del vessant sud, una bona pila d’hores de sol al llarg de l’any.<\/p>\n

\"\"<\/p>\n

\u00c9s interessant fer la visita guiada del despoblat de Santa Creu, on ens expliquen com era el clima de la zona quan <\/em>aquestes cases eren plenes de vida (Foto: Museu de Camins)<\/em><\/p>\n

Aquestes condicions benignes generals del nostre clima no ha de fer-nos caure en la trampa de pensar que visquem en un entorn sense perills. I \u00e9s que, cada any, els fen\u00f2mens atmosf\u00e8rics violents causen accidents, alguns d’ells mortals, i per tant hem de saber predir i entendre les condicions del temps per poder fer amb seguretat qualsevol activitat de muntanya.<\/p>\n

S\u00f3n dos els escenaris principals que causen accidents relacionats amb el temps al Pirineu.<\/p>\n

L’estiu:<\/strong> la calor estiuenca, sumada a les muntanyes que actuen com a palanques, forcen l’ascensi\u00f3 de corrents t\u00e8rmics (per on s’enlairen els ocells planadors) fins a capes mitjanes i altes de l’atmosfera. Aquest fet provoca la formaci\u00f3 de nombroses tempestes al llarg de l’\u00e8poca c\u00e0lida, amb fen\u00f2mens violents com les ventades, pedregades, pluges torrencials i caiguda de llamps.<\/p>\n

Moltes d’aquestes tempestes es formen d’una manera “sobtada” despr\u00e9s d’un mat\u00ed sense un n\u00favol al cel. Aquest fet pot agafar desprevinguts alguns excursionistes en zones sense opci\u00f3 de refugiar-se i patir algun accident. Mantenir la calma, pensar, protegir-se el cos en cas de pedregada i evitar zones exposades, que sobresurtin del terreny o lluny de zones inundables, ens podran ajudar. En tot cas, el principal aliat per no trobar-nos en aquesta situaci\u00f3, \u00e9s haver-nos informat pr\u00e8viament de la predicci\u00f3 del temps. Molt dif\u00edcilment ens trobarem una tempesta un dia de baixa probabilitat.<\/p>\n

L’hivern:<\/strong> el fred i la neu provoquen molts accidents, alguns evitables, cada temporada al Pirineu. Per una banda, les allaus de neu poden ser una gran trampa si no disposem de coneixements adequats abans de sortir a la neu en zones no controlades d’allaus (molt recomanable consultar el web d\u2019ACNA – clic<\/a>).<\/p>\n

Per\u00f2 no hem de menysprear al torb i el regel. Amb torb, neu empesa pel vent, podem trobar- nos que un dia fant\u00e0stic, clar i sense n\u00favols, es converteixi, per l’entrada de vent fort, en un aut\u00e8ntic malson. La manca de visibilitat ens podr\u00e0 desorientar i el mateix vent ens pot provocar una hipot\u00e8rmia. Pel que fa al regel, \u00e9s un fenomen de dif\u00edcil predicci\u00f3. La neu humida, en baixar la temperatura, es gela i es converteix en una placa de gel que provoca relliscades, que, depenent d’on, poden ser molt perilloses.<\/p>\n

El gran secret per evitar la majoria dels accidents a muntanya \u00e9s la formaci\u00f3 i la informaci\u00f3. Estar ben format i con\u00e8ixer la muntanya \u00e9s clau i, abans d’anar-hi, sempre hem de consultar les previsions del temps o els butlletins de perill d’allaus. Volem acabar aquest escrit convidant tots els lectors a visitar l’exposici\u00f3 El clima del Pirineu i el Parc Natural del Cad\u00ed-Moixer\u00f3<\/em>, realitzada per MeteoPirineus, que trobareu a l’Espai Ermengol de la Seu d’Urgell. All\u00e0, us podrem donar una guia de camp gratu\u00efta sobre meteorologia i dos p\u00f2sters. Us esperem!<\/p>\n","protected":false},"excerpt":{"rendered":"

La muntanya i el clima, en una simbiosi perfecta, han configurat un Pirineu com el […]<\/p>\n","protected":false},"author":1,"featured_media":1789,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","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":"disabled","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","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":[3],"tags":[21],"class_list":["post-1310","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-el-mirador","tag-75-gener-2021"],"_links":{"self":[{"href":"https:\/\/sompirineu.cat\/senderia\/wp-json\/wp\/v2\/posts\/1310","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sompirineu.cat\/senderia\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sompirineu.cat\/senderia\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sompirineu.cat\/senderia\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sompirineu.cat\/senderia\/wp-json\/wp\/v2\/comments?post=1310"}],"version-history":[{"count":7,"href":"https:\/\/sompirineu.cat\/senderia\/wp-json\/wp\/v2\/posts\/1310\/revisions"}],"predecessor-version":[{"id":1788,"href":"https:\/\/sompirineu.cat\/senderia\/wp-json\/wp\/v2\/posts\/1310\/revisions\/1788"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sompirineu.cat\/senderia\/wp-json\/wp\/v2\/media\/1789"}],"wp:attachment":[{"href":"https:\/\/sompirineu.cat\/senderia\/wp-json\/wp\/v2\/media?parent=1310"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sompirineu.cat\/senderia\/wp-json\/wp\/v2\/categories?post=1310"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sompirineu.cat\/senderia\/wp-json\/wp\/v2\/tags?post=1310"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}