{"id":11521,"date":"2020-02-19T20:13:45","date_gmt":"2020-02-19T19:13:45","guid":{"rendered":"http:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/?p=11521"},"modified":"2020-02-21T09:50:54","modified_gmt":"2020-02-21T08:50:54","slug":"investiguem-la-vegetacio-a-collserola-2","status":"publish","type":"post","link":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/general\/investiguem-la-vegetacio-a-collserola-2\/","title":{"rendered":"Explorem la vegetaci\u00f3 a Collserola"},"content":{"rendered":"<p>Dimarts 18 de febrer els alumnes de Biologia de l\u2019optativa de 4t d\u2019ESO de l<strong>\u2019Institut Mart\u00ed i Dot <\/strong>van venir des de Sant Feliu de Llobregat a la Rierada per descobrir i investigar\u00a0<a href=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/ambits\/mon-vegetal-fongs\/les-comunitats-vegetals\/\">les comunitats vegetals<\/a> de la vall de la Rierada.<\/p>\n<p><a href=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2020\/02\/IMG_1072bis.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-11524 alignleft\" src=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2020\/02\/IMG_1072bis.jpg\" alt=\"\" width=\"235\" height=\"300\" \/><\/a>Van iniciar l\u2019estudi plantejant diverses hip\u00f2tesis sobre la vegetaci\u00f3 i les caracter\u00edstiques de cada vessant de la riera de Vallvidrera. A partir d\u2019aqu\u00ed, van realitzar un treball de camp dividits en petits grups. Amb l\u2019ajuda de diferents aparells van prendre dades ambientals al bosc com la temperatura de l\u2019aire i del s\u00f2l, la velocitat del vent, la intensitat de la llum i \u00a0la humitat relativa. La meitat dels grups ho feia a la vessant d&#8217;obaga i l\u2019altre meitat a la vessant de solell per tal de poder comparar els resultats posteriorment.<\/p>\n<p><a href=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2020\/02\/IMG_7438bis.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-11525 alignright\" src=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2020\/02\/IMG_7438bis.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2020\/02\/IMG_7438bis.jpg 300w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2020\/02\/IMG_7438bis-200x150.jpg 200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>Un cop analitzades les dades, l\u2019alumnat havia d\u2019investigar 10 plantes de cada vessant amb l\u2019ajuda de fitxes descriptives. Tamb\u00e9 havien de recollir mostres de les fulles per poder treballar-les al laboratori i con\u00e8ixer el seu contingut h\u00eddric. Un cop al laboratori han posat en com\u00fa les dades recollides per poder verificar les hip\u00f2tesis plantejades a l\u2019inici, com fan els cient\u00edfics.<\/p>\n<p>Per completar l\u2019activitat els hem plantejat unes activitats per fer a l\u2019institut com realitzar un<a href=\"http:\/\/www.xtec.cat\/cda-cansantoi\/documents\/programes\/perfilcv.swf\" target=\"_blank\" rel=\"noopener noreferrer\"> perfil de la vegetaci\u00f3<\/a> i descobrir el nom de les comunitats estudiades.<\/p>\n<p>Han treballat molt b\u00e9 i han demostrat ser grans investigadors\/es!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dimarts 18 de febrer els alumnes de Biologia de l\u2019optativa de 4t d\u2019ESO de l\u2019Institut Mart\u00ed i Dot van venir des de Sant Feliu de Llobregat a la Rierada per descobrir i investigar\u00a0les comunitats vegetals de la vall de la Rierada. Van iniciar l\u2019estudi plantejant diverses hip\u00f2tesis sobre la vegetaci\u00f3 i les caracter\u00edstiques de cada [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":11523,"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":[296,1,29],"tags":[],"class_list":["post-11521","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-collserola","category-general","category-portada"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/11521","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=11521"}],"version-history":[{"count":3,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/11521\/revisions"}],"predecessor-version":[{"id":11542,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/11521\/revisions\/11542"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/media\/11523"}],"wp:attachment":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/media?parent=11521"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/categories?post=11521"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/tags?post=11521"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}