![\"\"](\"http:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2017\/09\/22-1.jpg\")
<\/a><\/p>\nUn cop al \u00a0laboratori van\u00a0 identificar\u00a0 i classificar els invertebrats mitjan\u00e7ant les lupes\u00a0 binoculars. Mitjan\u00e7ant l\u2019\u00edndex biol\u00f2gic dels\u00a0 invertebrats es\u00a0va obtenir \u00a0el nivell de qualitat de l\u2019aigua de la riera.<\/p>\n
Van deduir les causes per les quals la qualitat de l’aigua va resultar deficient \u00a0i van proposar solucions per evitar la contaminaci\u00f3 de la riera i \u00a0del Parc natural de la Serra de Collserola.<\/p>\n
<\/p>\n
Aqu\u00ed mostrem un recull d\u2019algunes de les propostes dels alumnes:<\/p>\n
Fer trobades un cop al mes per netejar en grup la serra de Collserola, posar m\u00e9s contenidors i papereres, augmentar el nombre de guardes forestals i sistemes de seguretat, multar per llen\u00e7ar escombraries.<\/p>\n
Els alumnes van proposar tamb\u00e9 esl\u00f2gans per sensibilitzar la poblaci\u00f3:<\/p>\n
-No mateu el bosc<\/p>\n
-Sense plantes no hi ha vida<\/p>\n
-Penseu en els animals<\/p>\n
-La brossa treu vida<\/p>\n
-La natura mou el m\u00f3n<\/p>\n
-Penseu en la natura<\/p>\n
-No plants no life<\/p>\n
-No sou els \u00fanics que teniu vida<\/p>\n","protected":false},"excerpt":{"rendered":"
El dimecres 27 de setembre de 2017,els alumnes de 5\u00e9 de l\u2019escola Estel de Molins de Rei van realitzar l\u2019activitat d\u2019 investigaci\u00f3 de la Riera de Vallvidrera. L\u2019 activitat es basa en fer una \u00a0an\u00e0lisi de l\u2019ecosistema de la riera de Vallvidrera, tant de les\u00a0\u00a0 condicions f\u00edsico-qu\u00edmiques com del reconeixement de la fauna i la […]<\/p>\n","protected":false},"author":3,"featured_media":9241,"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":[262,296,288,29,318],"tags":[],"class_list":["post-9239","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-activitats","category-collserola","category-ecosistemes","category-portada","category-animals-de-la-riera"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/9239","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=9239"}],"version-history":[{"count":2,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/9239\/revisions"}],"predecessor-version":[{"id":9243,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/9239\/revisions\/9243"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/media\/9241"}],"wp:attachment":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/media?parent=9239"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/categories?post=9239"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/tags?post=9239"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
![\"\"](\"http:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2017\/09\/11.jpg\")
<\/a><\/p>\n