{"id":3991,"date":"2016-04-28T14:00:02","date_gmt":"2016-04-28T12:00:02","guid":{"rendered":"http:\/\/blocs.xtec.cat\/cdacansantoi\/?p=3991"},"modified":"2016-06-29T16:43:06","modified_gmt":"2016-06-29T15:43:06","slug":"alumnes-de-batxillerat-de-lins-francesc-macia-col%c2%b7laboren-amb-el-projecte-rius-tot-investigant-la-riera-de-vallvidrera","status":"publish","type":"post","link":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/general\/alumnes-de-batxillerat-de-lins-francesc-macia-col%c2%b7laboren-amb-el-projecte-rius-tot-investigant-la-riera-de-vallvidrera\/","title":{"rendered":"Alumnes de batxillerat de l&#8217;Ins. Francesc Maci\u00e0 col\u00b7laboren amb el Projecte Rius tot investigant la riera de Vallvidrera"},"content":{"rendered":"<p style=\"text-align: justify;\">El dia 22 d&#8217;abril un grup d&#8217;alumnes d&#8217;aquest Institut de Cornell\u00e0 de Llobregat van <img loading=\"lazy\" decoding=\"async\" class=\"alignleft  wp-image-3993\" src=\"http:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2016\/04\/10.jpg\" alt=\"10\" width=\"245\" height=\"187\" \/>portar a terme un estudi de qualitat de les aig\u00fces de la riera de Vallvidrera. Per tal de determinar-la es van basar en tres tipus de criteris: les propietats f\u00edsiques i qu\u00edmiques de l&#8217;aigua (cabal, conductivitat, oxigen dissolt&#8230;), la qualitat del bosc de ribera (\u00edndex QRISI) i els macroinvertebrats indicadors de contaminaci\u00f3 (\u00edndex BMWPC). Les dades obtingudes pels alumnes van servir per trametre-les al <a href=\"http:\/\/www.projecterius.cat\/\" target=\"_blank\">Projecte Rius<\/a>, en la campanya d&#8217;inspecci\u00f3 de primavera. El CdA de Can Santoi col\u00b7labora des de l&#8217;inici d&#8217;aquest projecte aportant dades dos cops a l&#8217;any al tram de riera que correspon a la Font de l&#8217;Espinagar (La Rierada).<br \/>\nAlguns resultats d&#8217;inter\u00e8s:<\/p>\n<p style=\"text-align: justify;\">Cabal: 25 l\/s &#8212; Mineralitzaci\u00f3 (total): 796 mg\/l &#8212; Oxigen dissolt: 4 mg\/l (saturaci\u00f3 34%) &#8212; pH=8 &#8212; Index QRISI: 12 punts (bona qualitat) &#8212; \u00cdndex BMWPC: 43 punts (qualitat mediocre).<\/p>\n<p style=\"text-align: justify;\">En aquest web disposeu de dos aplicacions excel creades per l&#8217;equip docent de Can Santoi en relaci\u00f3 al c\u00e0lcul del cabal de la riera (cabalsec.xls) i al c\u00e0lcul de l&#8217;\u00edndex BMWPC. Les trobareu a<a href=\"http:\/\/blocs.xtec.cat\/cdacansantoi\/programes-de-suport\/\" target=\"_blank\"> Programes de suport<\/a>.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>El dia 22 d&#8217;abril un grup d&#8217;alumnes d&#8217;aquest Institut de Cornell\u00e0 de Llobregat van portar a terme un estudi de qualitat de les aig\u00fces de la riera de Vallvidrera. Per tal de determinar-la es van basar en tres tipus de criteris: les propietats f\u00edsiques i qu\u00edmiques de l&#8217;aigua (cabal, conductivitat, oxigen dissolt&#8230;), la qualitat del [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","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":[1],"tags":[],"class_list":["post-3991","post","type-post","status-publish","format-standard","hentry","category-general"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/3991","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=3991"}],"version-history":[{"count":1,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/3991\/revisions"}],"predecessor-version":[{"id":8489,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/3991\/revisions\/8489"}],"wp:attachment":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/media?parent=3991"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/categories?post=3991"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/tags?post=3991"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}