{"id":4662,"date":"2017-02-16T09:53:19","date_gmt":"2017-02-16T08:53:19","guid":{"rendered":"http:\/\/blocs.xtec.cat\/cdacansantoi\/?p=4662"},"modified":"2017-02-16T09:53:19","modified_gmt":"2017-02-16T08:53:19","slug":"nens-i-nenes-de-lescola-jaume-i-investiguen-la-qualitat-de-laigua-de-la-riera","status":"publish","type":"post","link":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/visites\/nens-i-nenes-de-lescola-jaume-i-investiguen-la-qualitat-de-laigua-de-la-riera\/","title":{"rendered":"Nens i nenes de l&#8217;Escola Jaume I investiguen la qualitat de l&#8217;aigua de la riera"},"content":{"rendered":"<p style=\"text-align: justify;\">Avui, un grup entusiasta de nens i nenes de 4t de l&#8217;Escola Jaume I de Barcelona han realitzat la seva sortida de camp per a indagar sobre la qualitat de l&#8217;aigua de la riera de Vallvidrera, molt a prop del restaurant Can Castellv\u00ed, a la Rierada.<\/p>\n<p style=\"text-align: justify;\"><a href=\"http:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2017\/02\/IMG_9100.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright size-full wp-image-4666\" src=\"http:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2017\/02\/IMG_9100.jpg\" alt=\"img_9100\" width=\"320\" height=\"240\" srcset=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2017\/02\/IMG_9100.jpg 320w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2017\/02\/IMG_9100-300x225.jpg 300w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2017\/02\/IMG_9100-200x150.jpg 200w\" sizes=\"auto, (max-width: 320px) 100vw, 320px\" \/><\/a>Han analitzat algunes propietats de l&#8217;aigua, com la temperatura, el color, l&#8217;olor, la terbolesa&#8230;; tamb\u00e9 han identificat la vegetaci\u00f3 de ribera i finalment han capturat mostres significatives dels animals que viuen a la riera per tal d&#8217;esbrinar la qualitat de l&#8217;aigua. La llista de petits invertebrats trobats entre tots \u00e9s llarga: mol\u00b7luscs, com la limnea i el barretet; crustacis, com <a href=\"http:\/\/blocs.xtec.cat\/cdacansantoi\/2015\/11\/23\/la-gambeta-daigua-dolca\/\">la gambeta<\/a>; insectes, que han estat majoria, com <a href=\"http:\/\/blocs.xtec.cat\/cdacansantoi\/2015\/01\/16\/efimeres\/\">l&#8217;ef\u00edmera<\/a>,<a href=\"http:\/\/blocs.xtec.cat\/cdacansantoi\/2014\/11\/27\/espiadimonis-o-cavallets-del-diable\/\"> l&#8217;espiadimonis<\/a>, la lib\u00e8l\u00b7lula, <a href=\"http:\/\/blocs.xtec.cat\/cdacansantoi\/2015\/06\/04\/escorpi-daigua\/\">l&#8217;escorp\u00ed d&#8217;aigua<\/a>, el sabater, <a href=\"http:\/\/blocs.xtec.cat\/cdacansantoi\/2015\/05\/28\/nedador-desquena\/\">el nedador d&#8217;esquena<\/a>, la mosca negra, i la larva d&#8217;un petit mosquit. Aquesta vegada no s&#8217;ha trobat cap vertebrat a l&#8217;aigua.<\/p>\n<p style=\"text-align: justify;\">Els nens han pogut comprovar que l&#8217;aigua, tot i l&#8217;aparen\u00e7a de &#8220;neta&#8221;, no t\u00e9 tan bona qualitat com sembla.<\/p>\n<p style=\"text-align: justify;\">Gr\u00e0cies per investigar la riera i fins a una altra!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Avui, un grup entusiasta de nens i nenes de 4t de l&#8217;Escola Jaume I de Barcelona han realitzat la seva sortida de camp per a indagar sobre la qualitat de l&#8217;aigua de la riera de Vallvidrera, molt a prop del restaurant Can Castellv\u00ed, a la Rierada. Han analitzat algunes propietats de l&#8217;aigua, com la temperatura, [&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":[288,265],"tags":[],"class_list":["post-4662","post","type-post","status-publish","format-standard","hentry","category-ecosistemes","category-visites"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/4662","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=4662"}],"version-history":[{"count":0,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/4662\/revisions"}],"wp:attachment":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/media?parent=4662"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/categories?post=4662"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/tags?post=4662"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}