{"id":12182,"date":"2020-11-24T21:11:59","date_gmt":"2020-11-24T20:11:59","guid":{"rendered":"http:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/?p=12182"},"modified":"2022-10-07T11:43:21","modified_gmt":"2022-10-07T09:43:21","slug":"joves-cientifics-investiguen-la-vegetacio-a-collserola-2","status":"publish","type":"post","link":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/general\/joves-cientifics-investiguen-la-vegetacio-a-collserola-2\/","title":{"rendered":"Joves cient\u00edfics investiguen la vegetaci\u00f3 a Collserola"},"content":{"rendered":"<p class=\"western\" align=\"justify\"><span style=\"font-family: helvetica, arial, sans-serif;\"><span style=\"font-size: small;\"><span style=\"font-size: medium;\">El <\/span><span style=\"font-size: medium;\">dia 24 de novembre de 2020 <\/span><span style=\"font-size: medium;\">hem rebut <\/span><span style=\"font-size: medium;\">l\u2019<\/span><span style=\"font-size: medium;\">alumnat<\/span><span style=\"font-size: medium;\"> de 1r d\u2019ESO de l\u2019<\/span><strong><span style=\"font-size: medium;\">I<\/span><\/strong><span style=\"font-size: medium;\"><strong>nstitut Olorda<\/strong>, de Sant Feliu de Llobregat al Camp d\u2019<\/span><span style=\"font-size: medium;\">A<\/span><span style=\"font-size: medium;\">prenentatge de Can Santoi, per fer una sortida de reconeixement de <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> de la zona de La Rierada.<\/span><\/span><\/span><\/p>\n<p class=\"western\" align=\"justify\"><span style=\"font-family: helvetica, arial, sans-serif;\"><span style=\"font-size: small;\"><span style=\"font-size: medium;\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-12184 alignleft\" src=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2020\/11\/93F5FD15-51FD-41E1-92E4-EF82758CA8A8.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2020\/11\/93F5FD15-51FD-41E1-92E4-EF82758CA8A8.jpg 300w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2020\/11\/93F5FD15-51FD-41E1-92E4-EF82758CA8A8-150x150.jpg 150w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>En equips de treball han comen\u00e7at amb una breu introducci\u00f3 on han fet les seves hip\u00f2tesis respecte a les condicions que trobarien posteriorment al vessant d\u2019obaga i de solell, considerant les difer\u00e8ncies en temperatura de l\u2019aire, de s\u00f2l, d\u2019humitat i de llum, i de com podria afectar a la vegetaci\u00f3.<\/span><\/span><\/span><\/p>\n<p class=\"western\" align=\"justify\"><span style=\"font-family: helvetica, arial, sans-serif;\"><span style=\"font-size: small;\"><span style=\"font-size: medium;\">Un cop al bosc<\/span><span style=\"font-size: medium;\"> hem agafat les dades corresponents fent servir els aparells: term\u00f2metre d\u2019aire, term\u00f2metre de s\u00f2l, anem\u00f2metre, lux\u00edmetre i el psicr\u00f2metre. Hem anotat la mitjana de cada mesura <\/span><span style=\"font-size: medium;\">i hem utilitzat la br\u00faixola per trobar l\u2019orientaci\u00f3 del vessant. Despr\u00e9s <\/span><span style=\"font-size: medium;\"> hem fet una gimcana de descoberta de les esp\u00e8cies de plantes m\u00e9s comunes a cada<\/span><span style=\"font-size: medium;\">sc<\/span><span style=\"font-size: medium;\">un dels vessants, com el pi blanc i el llentiscle al vessant de solell, i l\u2019alzina i l\u2019ar\u00e7 blanc al vessant d\u2019obaga. Hem pogut veure <\/span><span style=\"font-size: medium;\"><i>in situ<\/i><\/span><span style=\"font-size: medium;\"> que al vessant d\u2019obaga la vegetaci\u00f3 era molt m\u00e9s <\/span><span style=\"font-size: medium;\">exuberant<\/span><span style=\"font-size: medium;\">, amb m\u00e9s caducifolis i molta molsa i lianes. En canvi, al vessant de solell es podia comprovar com abundava m\u00e9s vegetaci\u00f3 de fulla petita, algunes plantes arom\u00e0tiques i <\/span><span style=\"font-size: medium;\">espinoses i cap enfiladissa<\/span><span style=\"font-size: medium;\">, donat que es filtrava molt m\u00e9s la llum del sol. \u00c9s sorprenent observar els m\u00e8todes d\u2019adaptaci\u00f3 de les plantes segons la disponibilitat d\u2019aigua i llum!! <\/span><\/span><\/span><\/p>\n<p class=\"western\" align=\"justify\"><span style=\"font-family: helvetica, arial, sans-serif;\"><span style=\"font-size: small;\"><span style=\"font-size: medium;\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-12185 alignright\" src=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2020\/11\/20201124_123159-300x231.jpg\" alt=\"\" width=\"300\" height=\"231\" \/>En acabar, hem tornat al laboratori per fer un experiment per calcular el contingut d\u2019aigua de les mostres de fulles que hem recollit durant l\u2019<\/span><span style=\"font-size: medium;\">activitat<\/span><span style=\"font-size: medium;\">. <\/span><\/span><\/span><\/p>\n<p align=\"justify\"><span style=\"font-family: helvetica, arial, sans-serif;\">Amb totes les dades de camp recollides podran descobrir el nom de les comunitats estudiades, obtenir gr\u00e0fics comparatius i elaborar un perfil de la vegetaci\u00f3 utilitzant els <a href=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/recursos\/programes-de-suport\/\" target=\"_blank\" rel=\"noopener noreferrer\">recursos de la web del CdA<\/a>.<\/span><\/p>\n<p class=\"western\" align=\"justify\"><span style=\"font-family: helvetica, arial, sans-serif;\"><span style=\"font-size: small;\"><span style=\"font-size: medium;\">Hem passat un molt bon dia! Ens veiem a la propera!<\/span><\/span><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>El dia 24 de novembre de 2020 hem rebut l\u2019alumnat de 1r d\u2019ESO de l\u2019Institut Olorda, de Sant Feliu de Llobregat al Camp d\u2019Aprenentatge de Can Santoi, per fer una sortida de reconeixement de les comunitats vegetals de la zona de La Rierada. En equips de treball han comen\u00e7at amb una breu introducci\u00f3 on han [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":12187,"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":[408,1,29],"tags":[],"class_list":["post-12182","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","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\/12182","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=12182"}],"version-history":[{"count":3,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/12182\/revisions"}],"predecessor-version":[{"id":12190,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/12182\/revisions\/12190"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/media\/12187"}],"wp:attachment":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/media?parent=12182"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/categories?post=12182"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/tags?post=12182"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}