{"id":10303,"date":"2018-10-30T15:46:18","date_gmt":"2018-10-30T14:46:18","guid":{"rendered":"http:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/?p=10303"},"modified":"2020-02-21T13:59:38","modified_gmt":"2020-02-21T12:59:38","slug":"les-comunitats-vegetals-de-la-rierada","status":"publish","type":"post","link":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/general\/les-comunitats-vegetals-de-la-rierada\/","title":{"rendered":"Les comunitats vegetals de La Rierada"},"content":{"rendered":"<p>Els alumnes de primer d\u2019ESO B i D de l\u2019<strong>Institut Olorda<\/strong> de Sant Feliu de Llobregat han investigat <a href=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/ambits\/mon-vegetal-fongs\/les-comunitats-vegetals-eso\/\" target=\"_blank\" rel=\"noopener noreferrer\">les comunitats vegetals<\/a> que es troben als dos vessants de la riera de Vallvidrera els dies 24 i 30 d&#8217;octubre. Han vingut en transport p\u00fablic fins a Molins de Rei i despr\u00e9s<a href=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/el-camp\/on-som\/\" target=\"_blank\" rel=\"noopener noreferrer\"> caminant fins al Camp d\u2019Aprenentatge<\/a>.<\/p>\n<p><a href=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2018\/10\/muntatge-4.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-10309 alignleft\" src=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2018\/10\/muntatge-4.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2018\/10\/muntatge-4.jpg 300w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2018\/10\/muntatge-4-150x150.jpg 150w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/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?<br \/>\nS\u2019han organitzat en grups de treball i han revisat el material necessari. Un cop al bosc s\u2019han dividit en dos 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 contingut h\u00eddric. Durant la seva feina de camp han contribu\u00eft a millorar l&#8217;entorn natural <a href=\"https:\/\/www.instagram.com\/petjadaverda\/\" target=\"_blank\" rel=\"noopener noreferrer\">recollint la brossa<\/a> que han trobat al bosc.<\/p>\n<p><a href=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2018\/10\/muntatge2-1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-10322 alignright\" src=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2018\/10\/muntatge2-1.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2018\/10\/muntatge2-1.jpg 300w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2018\/10\/muntatge2-1-150x150.jpg 150w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a> 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 obtingudes. Han demostrat tenir molt bona intu\u00efci\u00f3 cient\u00edfica.<\/p>\n<p>Utilitzant els <a href=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/recursos\/programes-de-suport\/\" target=\"_blank\" rel=\"noopener noreferrer\">recursos disponibles<\/a> a la web del CdA han completat els <a href=\"http:\/\/www.xtec.cat\/cda-cansantoi\/Inveam.xls\" target=\"_blank\" rel=\"noopener noreferrer\">inventaris de la vegetaci\u00f3<\/a> per obtenir el <a href=\"http:\/\/www.xtec.cat\/cda-cansantoi\/documents\/programes\/perfilcv.swf\" target=\"_blank\" rel=\"noopener noreferrer\">perfil de vegetaci\u00f3<\/a> i han calculat el <a href=\"http:\/\/www.xtec.cat\/cda-cansantoi\/Contingut_aigua_fulles.xls\" target=\"_blank\" rel=\"noopener noreferrer\">contingut d\u2019aigua<\/a> de les fulles dels dos vessants.<\/p>\n<p>Han sigut uns investigadors for\u00e7a caminadors i treballadors. Fins aviat!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Els alumnes de primer d\u2019ESO B i D 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 els dies 24 i 30 d&#8217;octubre. Han vingut en transport p\u00fablic fins a Molins de Rei i despr\u00e9s caminant fins al Camp d\u2019Aprenentatge. [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":10308,"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":[262,296,1,29],"tags":[],"class_list":["post-10303","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-activitats","category-collserola","category-general","category-portada"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/10303","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=10303"}],"version-history":[{"count":4,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/10303\/revisions"}],"predecessor-version":[{"id":11555,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/10303\/revisions\/11555"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/media\/10308"}],"wp:attachment":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/media?parent=10303"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/categories?post=10303"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/tags?post=10303"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}