{"id":4361,"date":"2016-10-06T09:07:06","date_gmt":"2016-10-06T07:07:06","guid":{"rendered":"http:\/\/blocs.xtec.cat\/cdacansantoi\/?p=4361"},"modified":"2016-10-06T09:07:06","modified_gmt":"2016-10-06T07:07:06","slug":"alumnes-de-lescola-castell-ciuro-investiguen-la-riera","status":"publish","type":"post","link":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/activitats\/alumnes-de-lescola-castell-ciuro-investiguen-la-riera\/","title":{"rendered":"Alumnes de l&#8217;Escola Castell Ciur\u00f3 investiguen la riera"},"content":{"rendered":"<p style=\"text-align: justify;\"><a href=\"http:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2016\/10\/8.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright wp-image-4363 size-medium\" src=\"http:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2016\/10\/8-300x225.jpg\" alt=\"8\" width=\"300\" height=\"225\" srcset=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2016\/10\/8-300x225.jpg 300w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2016\/10\/8-200x150.jpg 200w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2016\/10\/8.jpg 320w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>El dilluns i dimarts dies 26 i 27 de setembre aquests alumnes de 6\u00e8 de prim\u00e0ria van fer l&#8217;activitat de la riera de Vallvidrera. Organitzats en equips de treball, van anar a les zones de mostreig conegudes pels noms del &#8220;Vern de 12 branques&#8221;, &#8220;Font de l&#8217;arbre caigut&#8221;, &#8220;Font de l&#8217;Espinagar&#8221; i &#8220;L&#8217;Avellaner&#8221; a realitzar les proves f\u00edsico-qu\u00edmiques de l&#8217;aigua: temperatura, olor, transpar\u00e8ncia i pres\u00e8ncia d&#8217;escuma. Tamb\u00e9 van mesurar l&#8217;amplada, la fond\u00e0ria de la riera i la velocitat de l&#8217;aigua en el tram on treballaven.<br \/>\nDespr\u00e9s van identificar la vegetaci\u00f3\u00a0que hi havia pel voltant m\u00e9s caracter\u00edstica de la zona de ribera com: l&#8217;om, l&#8217;avellaner, el freixe, el vern, el c\u00e0rex i la cua de cavall.<br \/>\nFinalment\u00a0amb els seus salabrets van recollir un munt d&#8217;invertebrats que viuen a l&#8217;aigua i algun peix. Despr\u00e9s van observar els invertebrats amb unes lupes de m\u00e0, els van identificar i dibuixar i van anotar l&#8217;\u00edndex num\u00e8ric que li correspon a cada un segons la seva toler\u00e0ncia a la contaminaci\u00f3 de l&#8217;aigua. Com que la suma dels \u00edndex biol\u00f2gics dels invertebrats trobats no va arribar a 40, van concloure que la qualitat de l&#8217;aigua de la riera no \u00e9s gaire bona\u00a0degut, en part, a algunes deixalles que hi havia i tamb\u00e9 van reflexionar sobre la necessitat de mantenir nets els espais que ens envolten.<a href=\"http:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2016\/10\/5.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-medium wp-image-4365\" src=\"http:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2016\/10\/5-300x225.jpg\" alt=\"5\" width=\"300\" height=\"225\" srcset=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2016\/10\/5-300x225.jpg 300w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2016\/10\/5-200x150.jpg 200w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2016\/10\/5.jpg 320w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p style=\"text-align: justify;\">Van ser uns grups molt treballadors i van baixar a peu els dos dies. Com vam haver de realitzar tota l&#8217;activitat a l&#8217;aire lliure, volem agrair la col\u00b7laboraci\u00f3 inestimable dels mestres\u00a0i de \u00a0la Sandra.<\/p>\n<p style=\"text-align: justify;\">\n","protected":false},"excerpt":{"rendered":"<p>El dilluns i dimarts dies 26 i 27 de setembre aquests alumnes de 6\u00e8 de prim\u00e0ria van fer l&#8217;activitat de la riera de Vallvidrera. Organitzats en equips de treball, van anar a les zones de mostreig conegudes pels noms del &#8220;Vern de 12 branques&#8221;, &#8220;Font de l&#8217;arbre caigut&#8221;, &#8220;Font de l&#8217;Espinagar&#8221; i &#8220;L&#8217;Avellaner&#8221; a realitzar [&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":[262,288,265],"tags":[],"class_list":["post-4361","post","type-post","status-publish","format-standard","hentry","category-activitats","category-ecosistemes","category-visites"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/4361","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=4361"}],"version-history":[{"count":0,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/4361\/revisions"}],"wp:attachment":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/media?parent=4361"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/categories?post=4361"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/tags?post=4361"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}