{"id":22215,"date":"2025-02-17T10:40:30","date_gmt":"2025-02-17T09:40:30","guid":{"rendered":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/?p=22215"},"modified":"2025-02-17T10:40:30","modified_gmt":"2025-02-17T09:40:30","slug":"tot-el-que-el-corrent-no-semporta","status":"publish","type":"post","link":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/general\/tot-el-que-el-corrent-no-semporta\/","title":{"rendered":"Tot el que el corrent no s&#8217;emporta"},"content":{"rendered":"<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright  wp-image-22226\" src=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2025\/02\/3-2-225x300.jpg\" alt=\"\" width=\"215\" height=\"287\" srcset=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2025\/02\/3-2-225x300.jpg 225w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2025\/02\/3-2.jpg 600w\" sizes=\"auto, (max-width: 215px) 100vw, 215px\" \/>Els dies 12 i 13 de febrer de 2025, l&#8217;alumnat de 2n d&#8217;ESO de l&#8217;<a href=\"http:\/\/www.institutjoanbrossa.cat\/\">Escola Isabel de Villena <\/a>d&#8217;Esplugues de Llobregat ha vingut al <a href=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/\">CdA Can Santoi<\/a> per avaluar l&#8217;<a href=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/ambits\/dinamica-dels-ecosistemes\/estudi-ecologic-de-la-riera-de-vallvidrera\/\" target=\"_blank\" rel=\"noopener\">estat ecol\u00f2gic de la riera de Vallvidrera.<\/a><\/p>\n<p style=\"text-align: justify;\">Nom\u00e9s comen\u00e7ar, els hem fet una petita introducci\u00f3 on han pogut exposar quines serien algunes de les caracter\u00edstiques de la riera que cal estudiar per determinar-ne la seva salut. Han ent\u00e8s que, per avaluar l&#8217;estat de qualsevol ecosistema, cal analitzar tant els factors abi\u00f2tics (bi\u00f2top) com els bi\u00f2tics (biocenosi). Seguidament, s\u2019han dividit en sis grups de treball, han revisat tot el material necessari per dur a terme el seu estudi i s\u2019han apropat fins a Can Castellv\u00ed.<\/p>\n<p style=\"text-align: justify;\">Un cop a la riera, cada grup ha recollit un seguit de dades: temperatura de l&#8217;aire i de l&#8217;aigua, amplada, fond\u00e0ria, velocitat, transpar\u00e8ncia, olor, etc. Despr\u00e9s s\u2019han fixat en els arbres i plantes que formen el bosc de ribera en aquest tram i, a continuaci\u00f3, han concl\u00f2s el treball de camp capturant una bona mostra d\u2019invertebrats aqu\u00e0tics amb l\u2019ajuda dels salabrets i els pinzells. Entre els dos dies de mostreig, les classes de 2n han sigut capa\u00e7os de trobar un munt de larves d&#8217;espiadimonis i de lib\u00e8l\u00b7lula, barretets, cargols de fang, gambetes d\u2019aigua dol\u00e7a, ef\u00edmeres, plan\u00e0ries, diverses larves de mosca negra, sabaters, grills d&#8217;aigua i, fins i tot, han trobat un mascle de gripau com\u00fa amagat entre la vegetaci\u00f3.<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-22227 alignleft\" src=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2025\/02\/2-6-300x199.jpg\" alt=\"\" width=\"314\" height=\"208\" srcset=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2025\/02\/2-6-300x199.jpg 300w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2025\/02\/2-6-1024x679.jpg 1024w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2025\/02\/2-6-768x509.jpg 768w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2025\/02\/2-6-1536x1019.jpg 1536w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2025\/02\/2-6-2048x1359.jpg 2048w\" sizes=\"auto, (max-width: 314px) 100vw, 314px\" \/>Seguidament han tornat al Camp d\u2019Aprenentatge per aconseguir identificar els invertebrats capturats amb l\u2019ajuda de lupes binoculars i unes fitxes identificatives. Gr\u00e0cies a aix\u00f2, han pogut obtenir un \u00edndex bi\u00f2tic per tal d&#8217;avaluar la qualitat de l\u2019aigua que porta la riera de Vallvidrera. Sembla que les aparences enganyen, doncs la qualitat de l&#8217;aigua \u00e9s mediocre en els dos tram analitzats, tot i no veure rastres evidents de contaminaci\u00f3. Arran d\u2019aquestes conclusions han reflexionat sobre el nostre impacte en aquest i altres ecosistemes, posant \u00e8mfasi en els efectes que t\u00e9 la contaminaci\u00f3, el canvi clim\u00e0tic i la destrucci\u00f3 d&#8217;h\u00e0bitats.<\/p>\n<p style=\"text-align: justify;\">Per acabar, els professors del Camp d&#8217;Aprenentatge hem tornat a alliberar sans i estalvis tots els animals capturats al seu h\u00e0bitat, on seguiran el seu apassionant cicle de vida.<\/p>\n<p style=\"text-align: justify;\">Felicitats per la feina feta! Ens veiem aviat!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Els dies 12 i 13 de febrer de 2025, l&#8217;alumnat de 2n d&#8217;ESO de l&#8217;Escola Isabel de Villena d&#8217;Esplugues de Llobregat ha vingut al CdA Can Santoi per avaluar l&#8217;estat ecol\u00f2gic de la riera de Vallvidrera. Nom\u00e9s comen\u00e7ar, els hem fet una petita introducci\u00f3 on han pogut exposar quines serien algunes de les caracter\u00edstiques de [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":22219,"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":[395,393,399,397,1,29,318],"tags":[],"class_list":["post-22215","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aprendreambelscampsientorns","category-campsientornsdaprenentatge","category-projectecda","category-sortidacda","category-general","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\/22215","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=22215"}],"version-history":[{"count":6,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/22215\/revisions"}],"predecessor-version":[{"id":22236,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/22215\/revisions\/22236"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/media\/22219"}],"wp:attachment":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/media?parent=22215"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/categories?post=22215"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/tags?post=22215"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}