{"id":12952,"date":"2021-05-20T15:40:02","date_gmt":"2021-05-20T13:40:02","guid":{"rendered":"http:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/?p=12952"},"modified":"2022-10-07T11:42:37","modified_gmt":"2022-10-07T09:42:37","slug":"joves-cientifics-realitzen-un-estudi-de-la-vegetacio-a-la-rierada","status":"publish","type":"post","link":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/general\/joves-cientifics-realitzen-un-estudi-de-la-vegetacio-a-la-rierada\/","title":{"rendered":"Joves cient\u00edfics realitzen un estudi de la vegetaci\u00f3 a la Rierada"},"content":{"rendered":"<p>Els alumnes de 2n Batxillerat de l&#8217;optativa de Biologia de l\u2019institut <strong>Francesc Ferrer i Gu\u00e0rdia\u00a0<\/strong> de Sant Joan Desp\u00ed han investigat les <a href=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/ambits\/mon-vegetal-fongs\/les-comunitats-vegetals-eso\/\" target=\"_blank\" rel=\"noopener noreferrer\">comunitats vegetals de la vall de la Rierada<\/a> que es troben als dos vessants i a la ribera de la riera de Vallvidrera.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-12954 alignleft\" src=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2021\/05\/IMG_20210520_145751.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2021\/05\/IMG_20210520_145751.jpg 300w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2021\/05\/IMG_20210520_145751-150x150.jpg 150w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>Han iniciat l\u2019activitat considerant diferents hip\u00f2tesis de treball: \u00a0quines condicions ambientals caracteritzen cada zona? Quines difer\u00e8ncies presenten les plantes dels dos vessants i del fons de la vall ?\u00a0 Quines adaptacions poden presenten les plantes de cada zona? Quins canvis poden patir les comunitats vegetals al llarg del temps?<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-12955 alignright\" src=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2021\/05\/IMG_4913-240x300.jpg\" alt=\"\" width=\"240\" height=\"300\" \/>S\u2019han organitzat en 3 grups de treball i han revisat el material necessari per fer el treball de camp. Un cop al bosc cadascun ha estudiat una zona. Primer han pres nombroses dades ambientals (localitzaci\u00f3, temperatures ambiental i del s\u00f2l, humitat relativa, intensitat de llum, velocitat del vent i orientaci\u00f3). A continuaci\u00f3 han fet un inventari de les 10 plantes m\u00e9s comunes i les han inspeccionat detalladament anotant caracter\u00edstiques de totes elles. Tamb\u00e9 han recollit fulles de tots els exemplars i un cop al laboratori han fet tot el proc\u00e9s de pesatge i assecament de les fulles per calcular el contingut h\u00eddric.<\/p>\n<p>Han identificat les comunitats vegetals objecte de l&#8217;estudi i utilitzant els <a href=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/recursos\/programes-de-suport\/\" target=\"_blank\" rel=\"noopener noreferrer\">recursos disponibles<\/a> a la web del CdA han completat els inventaris de la vegetaci\u00f3 per obtenir valors\u00a0 mitjans de diversos par\u00e0metres de cada zona d&#8217;estudi i generar gr\u00e0fics per visualitzar diferencies en caracter\u00edstiques de la vegetaci\u00f3 a cada zona. \u00a0Han contrastat les hip\u00f2tesis inicials \u00a0amb les dades de camp i han demostrat tenir bona intu\u00efci\u00f3 cient\u00edfica.<\/p>\n<p>Han sigut uns investigadors for\u00e7a treballadors.<\/p>\n<p>Enhorabona!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Els alumnes de 2n Batxillerat de l&#8217;optativa de Biologia de l\u2019institut Francesc Ferrer i Gu\u00e0rdia\u00a0 de Sant Joan Desp\u00ed han investigat les comunitats vegetals de la vall de la Rierada que es troben als dos vessants i a la ribera de la riera de Vallvidrera. Han iniciat l\u2019activitat considerant diferents hip\u00f2tesis de treball: \u00a0quines condicions [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":12958,"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":[296,408,1,29],"tags":[],"class_list":["post-12952","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-collserola","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\/12952","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=12952"}],"version-history":[{"count":3,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/12952\/revisions"}],"predecessor-version":[{"id":12959,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/12952\/revisions\/12959"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/media\/12958"}],"wp:attachment":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/media?parent=12952"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/categories?post=12952"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/tags?post=12952"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}