{"id":19875,"date":"2024-04-17T10:35:18","date_gmt":"2024-04-17T08:35:18","guid":{"rendered":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/?p=19875"},"modified":"2024-04-17T12:11:05","modified_gmt":"2024-04-17T10:11:05","slug":"un-dia-caloros-a-dos-vessants-del-baix-llobregat","status":"publish","type":"post","link":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/general\/un-dia-caloros-a-dos-vessants-del-baix-llobregat\/","title":{"rendered":"Un dia calor\u00f3s a dos vessants del Baix Llobregat"},"content":{"rendered":"

L\u2019alumnat de 4t d\u2019ESO dels instituts Joanot Martorell<\/a> d\u2019Esplugues de Llobregat i Mart\u00ed Dot<\/a> de Sant Feliu de Llobregat han vingut avui, divendres 12 d\u2019abril, a realitzar un estudi per saber quines s\u00f3n les comunitats vegetals<\/a> que es troben a ambd\u00f3s vessants de la riera de Vallvidrera, a la Serra de Collserola.<\/p>\n

\"\"En primer lloc han comen\u00e7at plantejant les seves hip\u00f2tesis inicials sobre quines serien les difer\u00e8ncies que observarien a cadascun dels vessants: quines condicions ambientals caracteritzarien cada vessant? quins trets presentarien les plantes segons aquestes condicions? podr\u00edem considerar-les dues comunitats vegetals diferents?<\/p>\n

S\u2019han organitzat en grups de treball i han agafat tot el material necessari per dur a terme les seves investigacions al camp. La meitat dels grups ha anat al vessant de solell i la resta al d\u2019obaga. Una vegada a la zona d\u2019estudi, han mesurat diversos par\u00e0metres ambientals com ara la temperatura de l\u2019aire, la del s\u00f2l, la humitat relativa, la intensitat de la llum, la velocitat del vent i l\u2019orientaci\u00f3 del vessant.<\/p>\n

\"\"Despr\u00e9s, han fet un inventari de les 10 plantes m\u00e9s representatives de cada vessant omplint una fitxa descriptiva per cadascuna d\u2019elles. Per acabar, han agafat mostres de fulles fresques per assecar-les i poder esbrinar la proporci\u00f3 d\u2019aigua present en el pes de les fulles humides comparada amb la de les fulles seques.<\/p>\n

Amb totes les dades recollides han pogut verificar i\/o refutar les seves hip\u00f2tesis inicials. Un cop a l\u2019institut, juntament amb els recursos del CdA<\/a>, podran elaborar un perfil de la vegetaci\u00f3 i diversos gr\u00e0fics comparatius per finalment deduir el nom de la comunitat vegetal que caracteritza cadascun dels vessants i quines adaptacions presenten.<\/p>\n

Aquesta experi\u00e8ncia els ha servit per posar en pr\u00e0ctica el m\u00e8tode cient\u00edfic i posar-se en la pell d\u2019un\/a veritable investigador\/a. Molt bona feina i fins ben aviat!<\/p>\n","protected":false},"excerpt":{"rendered":"

L\u2019alumnat de 4t d\u2019ESO dels instituts Joanot Martorell d\u2019Esplugues de Llobregat i Mart\u00ed Dot de Sant Feliu de Llobregat han vingut avui, divendres 12 d\u2019abril, a realitzar un estudi per saber quines s\u00f3n les comunitats vegetals que es troben a ambd\u00f3s vessants de la riera de Vallvidrera, a la Serra de Collserola. En primer lloc […]<\/p>\n","protected":false},"author":3,"featured_media":19905,"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":[395,393,399,397,408,1,29],"tags":[],"class_list":["post-19875","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aprendreambelscampsientorns","category-campsientornsdaprenentatge","category-projectecda","category-sortidacda","category-comunitats-vegetals","category-general","category-portada"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/19875","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=19875"}],"version-history":[{"count":5,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/19875\/revisions"}],"predecessor-version":[{"id":19914,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/19875\/revisions\/19914"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/media\/19905"}],"wp:attachment":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/media?parent=19875"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/categories?post=19875"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/tags?post=19875"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}