{"id":5814,"date":"2020-06-09T08:49:42","date_gmt":"2020-06-09T06:49:42","guid":{"rendered":"http:\/\/agora.xtec.cat\/insbadiaimargarit\/?p=5814"},"modified":"2020-06-09T10:05:36","modified_gmt":"2020-06-09T08:05:36","slug":"nou-fossil-a-la-tossa-per-anna-calvo","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/insbadiaimargarit\/general\/nou-fossil-a-la-tossa-per-anna-calvo\/","title":{"rendered":"Nou f\u00f2ssil a la Tossa! Per Anna Calvo"},"content":{"rendered":"

DESCOBRIMENT D\u2019UN F\u00d2SSIL A LA TOSSA<\/span><\/p>\n

A l\u2019institut Badia i Margarit, els alumnes de 4t d\u2019ESO que estudiem com a optativa biologia, estem estudiant els f\u00f2ssils, m\u00e9s concretament d\u2019on venen com es formen i com s\u00f3n capa\u00e7os de mantenir-<\/span>se<\/span> sota terra durant tants i tants anys.\u00a0<\/span><\/p>\n

Fa uns dies, s’ha publicat la not\u00edcia sobre el descobriment d\u2019un f\u00f2ssil incre\u00efble a la Tossa de Montbui.\u00a0<\/span><\/p>\n

Es tracta d\u2019un f\u00f2ssil d\u2019una estrella de mar de fa m\u00e9s de 48 MILIONS D\u2019ANYS, que ha perdurat soterrat al vessant nord de la Tossa de Montbui. Diuen que aquest f\u00f2ssil en concret t\u00e9 un valor paleontol\u00f2gic incalculable i no n\u2019hi ha cap d\u2019igual a tota Catalunya. Aquesta troballa va ser feta fa uns mesos i ja ha captat l’atenci\u00f3 de moltes revistes importants com per exemple <\/span>Sapiens<\/span><\/i>. L\u2019ajuntament fins i tot vol poder obrir la pe\u00e7a al p\u00fablic. Us preguntareu \u201cPer qu\u00e8 \u00e9s tan \u00fanica\u201d?<\/span><\/p>\n

Doncs aquest f\u00f2ssil \u00e9s un exemplar d\u2019una estrella de mar que es diu <\/span>Calliderma<\/i><\/b> atagensis<\/i><\/b>, que est\u00e0 formada per 580 peces d\u2019esquelet i fa uns 20 cm de di\u00e0metre, per tant, \u00e9s quasi un miracle haver-la trobada en tan bones condicions. Els investigadors han dit que va morir de causes naturals, i que va quedar sencera al fons mar\u00ed. Penseu que fa molts milions d\u2019anys, a Montbui hi havia un mar c\u00e0lid de clima tropical, fet que va facilitar el proc\u00e9s de fossilitzaci\u00f3 (un proc\u00e9s complex que dura milions d’anys).<\/span><\/p>\n

En conclusi\u00f3, \u00e9s un descobriment incre\u00efble d\u2019un valor incalculable que mereix l\u2019atenci\u00f3 de tots i totes, i amb m\u00e9s ra\u00f3 quan ho tenim al nostre costat!\u00a0<\/span><\/p>\n

\"\"<\/a><\/p>\n

Si voleu m\u00e9s informaci\u00f3, us deixem l\u2019enlla\u00e7 de la not\u00edcia publicada a la veu de l’Anoia.<\/span><\/p>\n

https:\/\/veuanoia.cat\/troben-a-la-tossa-de-montbui-el-fossil-duna-estrella-de-mar-de-fa-48-milions-danys\/<\/span><\/a><\/p>\n

Anna Calvo,\u00a0<\/span>4t ESO.<\/span><\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

DESCOBRIMENT D\u2019UN F\u00d2SSIL A LA TOSSA
\nA l\u2019institut Badia i Margarit, els alumnes de 4t d\u2019ESO que estudiem com a optativa biologia, estem estudiant els f\u00f2ssils, m\u00e9s concretament d\u2019on venen com es formen i com s\u00f3n capa\u00e7os de mantenir-se sota terra durant tants i tants anys.\u00a0
\nFa… Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":1,"featured_media":5815,"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":[131,1,29],"tags":[220,113,124],"class_list":["post-5814","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-espai-cientific","category-general","category-portada","tag-curs-2019-20","tag-escola-verda","tag-projecte-educatiu"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/insbadiaimargarit\/wp-json\/wp\/v2\/posts\/5814","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/insbadiaimargarit\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/insbadiaimargarit\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/insbadiaimargarit\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/insbadiaimargarit\/wp-json\/wp\/v2\/comments?post=5814"}],"version-history":[{"count":2,"href":"https:\/\/agora.xtec.cat\/insbadiaimargarit\/wp-json\/wp\/v2\/posts\/5814\/revisions"}],"predecessor-version":[{"id":5818,"href":"https:\/\/agora.xtec.cat\/insbadiaimargarit\/wp-json\/wp\/v2\/posts\/5814\/revisions\/5818"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/insbadiaimargarit\/wp-json\/wp\/v2\/media\/5815"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/insbadiaimargarit\/wp-json\/wp\/v2\/media?parent=5814"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/insbadiaimargarit\/wp-json\/wp\/v2\/categories?post=5814"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/insbadiaimargarit\/wp-json\/wp\/v2\/tags?post=5814"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}