{"id":17322,"date":"2023-04-26T14:51:48","date_gmt":"2023-04-26T12:51:48","guid":{"rendered":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/?p=17322"},"modified":"2023-04-26T14:51:48","modified_gmt":"2023-04-26T12:51:48","slug":"investigant-les-vessants-de-la-serra-de-collserola","status":"publish","type":"post","link":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/general\/investigant-les-vessants-de-la-serra-de-collserola\/","title":{"rendered":"Investigant les vessants de la Serra de Collserola"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-17327 alignleft\" src=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2023\/04\/1682511948075-300x300.jpg\" alt=\"\" width=\"236\" height=\"236\" srcset=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2023\/04\/1682511948075-300x300.jpg 300w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2023\/04\/1682511948075-1024x1024.jpg 1024w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2023\/04\/1682511948075-150x150.jpg 150w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2023\/04\/1682511948075-768x768.jpg 768w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2023\/04\/1682511948075-1536x1536.jpg 1536w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2023\/04\/1682511948075.jpg 1564w\" sizes=\"auto, (max-width: 236px) 100vw, 236px\" \/>L&#8217;alumnat de 4t d\u2019ESO de l&#8217;optativa de Biologia i Geologia de l<strong>\u2019<a href=\"https:\/\/agora.xtec.cat\/insmartidot\/\">Institut Mart\u00ed Dot<\/a>\u00a0<\/strong>de Sant Feliu de Llobregat ha vingut\u00a0 a realitzar un an\u00e0lisi 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> que es troben a la Rierada<\/p>\n<p>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\u00a0 i quines caracter\u00edstiques presentarien les plantes segons aquestes condicions.<\/p>\n<p>S\u2019han organitzat en 4 equips de treball i han agafat tot el material necessari per<img loading=\"lazy\" decoding=\"async\" class=\"alignright size-full wp-image-17329\" src=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2023\/04\/2-9.jpg\" alt=\"\" width=\"295\" height=\"195\" \/> 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 ambient, la del s\u00f2l, la humitat relativa, la intensitat de la llum, la velocitat del vent i l\u2019orientaci\u00f3 del vessant.<\/p>\n<p>Despr\u00e9s han fet un inventari de les 10 plantes m\u00e9s representatives de cada vessant omplint una fitxa descriptiva per cadascuna d&#8217;elles. 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<p>Amb totes les dades recollides han pogut verificar i\/o refutar les seves hip\u00f2tesis inicials i aix\u00ed deduir el nom de la comunitat vegetal que caracteritza cadascun dels vessants. Han pogut constatar que la sequera est\u00e0 modificant els par\u00e0metres i afectant a les plantes de les dues vessants.<\/p>\n<p>Despr\u00e9s del tota la feina han baixat a peu fins l&#8217;estaci\u00f3 del tren.<\/p>\n<p>Han fet molt bona feina! Felicitats!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>L&#8217;alumnat de 4t d\u2019ESO de l&#8217;optativa de Biologia i Geologia de l\u2019Institut Mart\u00ed Dot\u00a0de Sant Feliu de Llobregat ha vingut\u00a0 a realitzar un an\u00e0lisi de les comunitats vegetals que es troben a la Rierada Han comen\u00e7at plantejant les seves hip\u00f2tesis inicials sobre quines serien les difer\u00e8ncies que observarien a cadascun dels vessants. Quines condicions ambientals [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":17328,"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":[395,393,1,29],"tags":[],"class_list":["post-17322","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aprendreambelscampsientorns","category-campsientornsdaprenentatge","category-general","category-portada"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/17322","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=17322"}],"version-history":[{"count":3,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/17322\/revisions"}],"predecessor-version":[{"id":17331,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/17322\/revisions\/17331"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/media\/17328"}],"wp:attachment":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/media?parent=17322"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/categories?post=17322"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/tags?post=17322"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}