{"id":22726,"date":"2025-04-02T16:36:23","date_gmt":"2025-04-02T14:36:23","guid":{"rendered":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/?p=22726"},"modified":"2025-04-03T18:39:07","modified_gmt":"2025-04-03T16:39:07","slug":"estudi-collaboratiu-dels-vessants-de-solana-i-obaga","status":"publish","type":"post","link":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/general\/estudi-collaboratiu-dels-vessants-de-solana-i-obaga\/","title":{"rendered":"Estudi col\u00b7laboratiu dels vessants de solana i obaga"},"content":{"rendered":"<p style=\"font-weight: 400; text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright size-medium wp-image-22735\" src=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2025\/04\/IMG20250402112118-225x300.jpg\" alt=\"\" width=\"225\" height=\"300\" srcset=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2025\/04\/IMG20250402112118-225x300.jpg 225w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2025\/04\/IMG20250402112118.jpg 600w\" sizes=\"auto, (max-width: 225px) 100vw, 225px\" \/>El dimecres 2 d&#8217;abril de 2025 l\u2019alumnat de ci\u00e8ncies de Batxillerat de <a href=\"https:\/\/agora.xtec.cat\/insfortpius\/\" target=\"_blank\" rel=\"noopener\">l\u2019Institut Fort Pius <\/a>de Barcelona i l<a href=\"https:\/\/iesffg.cat\/\" target=\"_blank\" rel=\"noopener\">&#8216;Institut Francesc Ferrer i Gu\u00e0rdia<\/a> de Sant Joan Desp\u00ed ha vingut al <a href=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/\" target=\"_blank\" rel=\"noopener\">CdA Can Santoi<\/a> a estudiar <a href=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/ambits\/mon-vegetal-fongs\/les-comunitats-vegetals-eso\/\" target=\"_blank\" rel=\"noopener\">les comunitats vegetals<\/a> que es troben a ambd\u00f3s vessants de la riera de Vallvidrera, a la Serra de Collserola.<\/p>\n<p style=\"font-weight: 400; text-align: justify;\">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<p style=\"font-weight: 400; text-align: justify;\">Despr\u00e9s d&#8217;esmorzar, s\u2019han organitzat en 6 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. <span style=\"font-family: inherit; font-size: 1em;\">Tot i que ha sigut un mat\u00ed ennuvolat i pluj\u00f3s, els dos instituts han treballat de valent als dos vessants, on algunes de les variables d&#8217;estudi no eren f\u00e0cilment diferenciables a causa de la meteorologia.<\/span><\/p>\n<p style=\"font-weight: 400; text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-22736 alignleft\" src=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2025\/04\/PHOTO-2025-04-02-13-23-46_1-225x300.jpg\" alt=\"\" width=\"225\" height=\"300\" srcset=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2025\/04\/PHOTO-2025-04-02-13-23-46_1-225x300.jpg 225w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2025\/04\/PHOTO-2025-04-02-13-23-46_1.jpg 600w\" sizes=\"auto, (max-width: 225px) 100vw, 225px\" \/>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 de plantes de les dos vessants per esbrinar la proporci\u00f3 d\u2019aigua present i comprovar si havia difer\u00e8ncies significatives.<\/p>\n<p style=\"font-weight: 400; text-align: justify;\">Amb totes les dades recollides han pogut verificar i\/o refutar les seves hip\u00f2tesis inicials. Un cop a l\u2019institut, juntament amb els <a href=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/recursos\/programes-de-suport\/\">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<p style=\"font-weight: 400; text-align: justify;\">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 conjunta i fins ben aviat!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>El dimecres 2 d&#8217;abril de 2025 l\u2019alumnat de ci\u00e8ncies de Batxillerat de l\u2019Institut Fort Pius de Barcelona i l&#8216;Institut Francesc Ferrer i Gu\u00e0rdia de Sant Joan Desp\u00ed ha vingut al CdA Can Santoi a estudiar les comunitats vegetals que es troben a ambd\u00f3s vessants de la riera de Vallvidrera, a la Serra de Collserola. En [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":22734,"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-22726","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\/22726","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=22726"}],"version-history":[{"count":6,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/22726\/revisions"}],"predecessor-version":[{"id":22741,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/22726\/revisions\/22741"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/media\/22734"}],"wp:attachment":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/media?parent=22726"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/categories?post=22726"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/tags?post=22726"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}