{"id":11756,"date":"2023-02-16T20:19:37","date_gmt":"2023-02-16T19:19:37","guid":{"rendered":"https:\/\/agora.xtec.cat\/institut-torrefarrera\/?p=11756"},"modified":"2023-02-16T20:19:37","modified_gmt":"2023-02-16T19:19:37","slug":"descobrim-els-ecosistemes-terrestres-de-lalzinar","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/institut-torrefarrera\/general\/descobrim-els-ecosistemes-terrestres-de-lalzinar\/","title":{"rendered":"Descobrim els ecosistemes terrestres de l&#8217;Alzinar"},"content":{"rendered":"<p>L&#8217;alumnat de la mat\u00e8ria optativa Ci\u00e8ncies Aplicades, de 4t d&#8217;ESO, ha visitat avui l&#8217;Alzinar de Torrefarrera per analitzar els ecosistemes terrestres que habiten en aquest espai protegit, des dels organismes que poden viure al damunt d&#8217;una roca o del tronc d&#8217;un arbre, fins a animals.<\/p>\n<p>Durant l&#8217;estona d&#8217;observaci\u00f3 els nois i noies han pogut comprovar que els ocells aprofiten l&#8217;espai interior de les alzines per protegir-se, que els mam\u00edfers es construeixen caus per viure-hi de dia i que hi ha molta acumulaci\u00f3 de caragolines i caragols a prop d&#8217;on hi ha vegetaci\u00f3, entre altres curiositats. La pres\u00e8ncia de l\u00edquens (simbiosi entre un fong i una cianobact\u00e8ria) ens demostra que la contaminaci\u00f3 ambiental \u00e9s baixa en aquest espai natural, ja que \u00e9s un biomarcador biol\u00f2gic de la qualitat de l&#8217;aire (a les roques, a les fa\u00e7anes de les cases i a les teules de les cases a prop de l&#8217;Alzinar).<\/p>\n<p><a href=\"https:\/\/agora.xtec.cat\/institut-torrefarrera\/wp-content\/uploads\/usu847\/2023\/02\/ok-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-11759\" src=\"https:\/\/agora.xtec.cat\/institut-torrefarrera\/wp-content\/uploads\/usu847\/2023\/02\/ok-scaled.jpg\" alt=\"L'alumnat de Ci\u00e8ncies aplicades visita l'Alzinar de Torrefarrera\" width=\"2560\" height=\"1920\" srcset=\"https:\/\/agora.xtec.cat\/institut-torrefarrera\/wp-content\/uploads\/usu847\/2023\/02\/ok-scaled.jpg 2560w, https:\/\/agora.xtec.cat\/institut-torrefarrera\/wp-content\/uploads\/usu847\/2023\/02\/ok-300x225.jpg 300w, https:\/\/agora.xtec.cat\/institut-torrefarrera\/wp-content\/uploads\/usu847\/2023\/02\/ok-1024x768.jpg 1024w, https:\/\/agora.xtec.cat\/institut-torrefarrera\/wp-content\/uploads\/usu847\/2023\/02\/ok-768x576.jpg 768w, https:\/\/agora.xtec.cat\/institut-torrefarrera\/wp-content\/uploads\/usu847\/2023\/02\/ok-1536x1152.jpg 1536w, https:\/\/agora.xtec.cat\/institut-torrefarrera\/wp-content\/uploads\/usu847\/2023\/02\/ok-2048x1536.jpg 2048w, https:\/\/agora.xtec.cat\/institut-torrefarrera\/wp-content\/uploads\/usu847\/2023\/02\/ok-200x150.jpg 200w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><\/a><\/p>\n<p style=\"text-align: justify;\">La sortida a l&#8217;aire lliure tamb\u00e9 ha servit per analitzar els tipus d&#8217;impactes ambientals existents. L&#8217;alumnat ha pogut recon\u00e8ixer els m\u00e9s positius, com la recollida de brossa o el fet de plantar arbres, per\u00f2 tamb\u00e9 els que s\u00f3n negatius, com les construccions d&#8217;embassaments o l&#8217;exist\u00e8ncia d&#8217;escombraries; la construcci\u00f3 de l&#8217;autovia i la contaminaci\u00f3 atmosf\u00e8rica a causa de la crema de combustibles f\u00f2ssils, un problema que avui en dia ja \u00e9s global.<\/p>\n<p style=\"text-align: justify;\">Finalment el grup ha classificat els tipus de residus que ha observat a l&#8217;Alzinar en funci\u00f3 de si s\u00f3n org\u00e0nics, reciclables, inerts, t\u00f2xics o bioactius i, ja de tornada cap al centre, alumnes i professors han posat en com\u00fa el que cada grup cooperatiu ha pogut observar tot arribant a la conclusi\u00f3 que el centre i el municipi disposen d&#8217;un espai natural que hem de cuidar, protegir i apreciar.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>L&#8217;alumnat de la mat\u00e8ria optativa Ci\u00e8ncies Aplicades, de 4t d&#8217;ESO, ha visitat avui l&#8217;Alzinar de Torrefarrera per analitzar els ecosistemes terrestres que habiten en aquest espai protegit, des dels organismes que poden viure al damunt d&#8217;una roca o del tronc d&#8217;un arbre, fins a animals.<br \/>\nDurant&hellip;  <a href=\"https:\/\/agora.xtec.cat\/institut-torrefarrera\/general\/descobrim-els-ecosistemes-terrestres-de-lalzinar\/\" title=\"Read Descobrim els ecosistemes terrestres de l&#8217;Alzinar\">Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":1,"featured_media":11758,"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,"footnotes":""},"categories":[120,124,7,1,108,111],"tags":[248,245,249,251,247,246,250],"class_list":["post-11756","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ciencies-naturals","category-escola-verda","category-eso-4","category-general","category-projectes-de-centre","category-sortides","tag-biodiversitat","tag-ciencies-aplicades","tag-ecosistemes","tag-en","tag-entorn","tag-sortida","tag-territori-lalzinar"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/institut-torrefarrera\/wp-json\/wp\/v2\/posts\/11756","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/institut-torrefarrera\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/institut-torrefarrera\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/institut-torrefarrera\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/institut-torrefarrera\/wp-json\/wp\/v2\/comments?post=11756"}],"version-history":[{"count":2,"href":"https:\/\/agora.xtec.cat\/institut-torrefarrera\/wp-json\/wp\/v2\/posts\/11756\/revisions"}],"predecessor-version":[{"id":11760,"href":"https:\/\/agora.xtec.cat\/institut-torrefarrera\/wp-json\/wp\/v2\/posts\/11756\/revisions\/11760"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/institut-torrefarrera\/wp-json\/wp\/v2\/media\/11758"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/institut-torrefarrera\/wp-json\/wp\/v2\/media?parent=11756"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/institut-torrefarrera\/wp-json\/wp\/v2\/categories?post=11756"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/institut-torrefarrera\/wp-json\/wp\/v2\/tags?post=11756"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}