S\u2019han organitzat en grups de treball i han revisat el material necessari. Un cop al bosc s\u2019han dividit en 2 equips i cadascun ha estudiat un vessant. Han pres nombroses dades ambientals (temperatures, humitat relativa, intensitat de llum, velocitat del vent i orientaci\u00f3). A continuaci\u00f3 han fet un inventari de les plantes m\u00e9s comunes i les han inspeccionat detalladament. Finalment han recollit fulles de tots els exemplars per calcular el seu contingut h\u00eddric. Un cop al laboratori han fet tot el proc\u00e9s de pesatge i assecament de les fulles i han contrastat les hip\u00f2tesis amb les dades de camp i han demostrat tenir bona intu\u00efci\u00f3 cient\u00edfica.<\/p>\n Utilitzant els recursos disponibles a la web del CdA han completat els inventaris de la vegetaci\u00f3<\/a> per obtenir el perfil de vegetaci\u00f3 i han calculat el contingut d\u2019aigua<\/a> de les fulles dels dos vessants.<\/p>\n Han sigut uns investigadors for\u00e7a caminadors i treballadors. Fins aviat!<\/p>\n","protected":false},"excerpt":{"rendered":" Els alumnes de primer d\u2019ESO de l\u2019Institut Olorda de Sant Feliu de Llobregat han investigat les comunitats vegetals que es troben als dos vessants de la riera de Vallvidrera. Han vingut en transport p\u00fablic fins a Molins de Rei i despr\u00e9s caminant fins al Camp d\u2019Aprenentatge seguint l’itinerari de la riera. Els grups B […]<\/p>\n","protected":false},"author":3,"featured_media":10449,"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":[296,288,1,29],"tags":[],"class_list":["post-10446","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-collserola","category-ecosistemes","category-general","category-portada"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/10446","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/comments?post=10446"}],"version-history":[{"count":3,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/10446\/revisions"}],"predecessor-version":[{"id":11554,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/10446\/revisions\/11554"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/media\/10449"}],"wp:attachment":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/media?parent=10446"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/categories?post=10446"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/tags?post=10446"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}![\"\"](\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2018\/12\/muntatge3.jpg\")
<\/a>Pr\u00e8viament els alumnes havien treballat les hip\u00f2tesis de treball que hem corroborat entre tots amb el treball de camp. Quina era la orientaci\u00f3 de cada vessant? Quina comunitat predomina en cada vessant? Quines condicions ambientals caracteritzen cada vessant?<\/p>\n![\"\"](\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2018\/12\/muntatge4.jpg\")
<\/a><\/p>\n