{"id":7824,"date":"2022-11-30T19:55:15","date_gmt":"2022-11-30T18:55:15","guid":{"rendered":"https:\/\/agora.xtec.cat\/iesperefontdevila\/?p=7824"},"modified":"2025-07-26T16:24:21","modified_gmt":"2025-07-26T14:24:21","slug":"els-pirates-dels-plastics","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/iesperefontdevila\/eso\/4eso\/els-pirates-dels-plastics\/","title":{"rendered":"Els pirates dels pl\u00e0stics"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7825\" src=\"https:\/\/agora.xtec.cat\/iesperefontdevila\/wp-content\/uploads\/usu203\/2022\/11\/logo-plastics-pirates.jpg\" alt=\"\" width=\"1746\" height=\"753\" srcset=\"https:\/\/agora.xtec.cat\/iesperefontdevila\/wp-content\/uploads\/usu203\/2022\/11\/logo-plastics-pirates.jpg 1746w, https:\/\/agora.xtec.cat\/iesperefontdevila\/wp-content\/uploads\/usu203\/2022\/11\/logo-plastics-pirates-300x129.jpg 300w, https:\/\/agora.xtec.cat\/iesperefontdevila\/wp-content\/uploads\/usu203\/2022\/11\/logo-plastics-pirates-768x331.jpg 768w, https:\/\/agora.xtec.cat\/iesperefontdevila\/wp-content\/uploads\/usu203\/2022\/11\/logo-plastics-pirates-1536x662.jpg 1536w\" sizes=\"auto, (max-width: 1746px) 100vw, 1746px\" \/><\/p>\n<p style=\"text-align: center;\"><strong>J\u00falia Moreno Mart\u00ednez<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">El passat dimecres dia <strong>9 de novembre<\/strong>, l&#8217;alumnat de <strong>4<sup>t<\/sup> ESO<\/strong> dels <strong>itineraris cient\u00edfic <\/strong>i<strong> tecnol\u00f2gic<\/strong> de l&#8217;<strong>institut Pere Fontdevila<\/strong> de Gironella va participar en un <strong>projecte internacional <\/strong>anomenat <strong><a href=\"https:\/\/www.plastic-pirates.eu\/en\"><em>Plastic Pirates Go Europe!<\/em><\/a><\/strong>\u00a0amb l\u2019objectiu d\u2019estudiar la pres\u00e8ncia de residus pl\u00e0stics als ecosistemes fluvials d&#8217;Europa, aplicant la ci\u00e8ncia ciutadana en l&#8217;\u00e0mbit escolar. En el nostre cas, ho vam dur a terme al <strong>riu Llobregat<\/strong>, en el tram que passa entre els ponts Vell i de cal Pere Vell de la vila de Gironella.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Despr\u00e9s de rebre les instruccions per part del professorat, l&#8217;alumnat es va repartir en <strong>quatre grups<\/strong>: <strong>A<\/strong>, <strong>B<\/strong>, <strong>C<\/strong> i el <strong>grup del tamisat<\/strong>. Cada grup tenia una missi\u00f3 diferent.<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">El <span style=\"color: #ff0000;\"><strong><em>grup A<\/em><\/strong><\/span> havia de fer una an\u00e0lisi quantitativa a la seva zona de mostreig, just a sota del <strong>pont de les Eres<\/strong>, calculant el nombre de residus per m<\/span><sup><span style=\"font-weight: 400;\">2<\/span><\/sup><span style=\"font-weight: 400;\">. Primer de tot, van delimitar nou cercles d\u20191.5 m de radi cadascun distribu\u00efts en una quadr\u00edcula de 3&#215;3 que sumava 100 m<\/span><sup><span style=\"font-weight: 400;\">2<\/span><\/sup><span style=\"font-weight: 400;\"> totals. Els membres d\u2019aquest grup van recollir els residus trobats a cada cercle i els van deixar en un llen\u00e7ol on els van comptar i documentar fotogr\u00e0ficament.<\/span><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7826\" src=\"https:\/\/agora.xtec.cat\/iesperefontdevila\/wp-content\/uploads\/usu203\/2022\/11\/GrupA.jpg\" alt=\"\" width=\"1571\" height=\"994\" srcset=\"https:\/\/agora.xtec.cat\/iesperefontdevila\/wp-content\/uploads\/usu203\/2022\/11\/GrupA.jpg 1571w, https:\/\/agora.xtec.cat\/iesperefontdevila\/wp-content\/uploads\/usu203\/2022\/11\/GrupA-300x190.jpg 300w, https:\/\/agora.xtec.cat\/iesperefontdevila\/wp-content\/uploads\/usu203\/2022\/11\/GrupA-768x486.jpg 768w, https:\/\/agora.xtec.cat\/iesperefontdevila\/wp-content\/uploads\/usu203\/2022\/11\/GrupA-1536x972.jpg 1536w\" sizes=\"auto, (max-width: 1571px) 100vw, 1571px\" \/><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">Alhora, el <strong><em>grup B<\/em><\/strong> havia de fer l&#8217;an\u00e0lisi qualitativa, \u00e9s a dir, observar els residus que recollien i classificar-los segons el tipus que eren (bosses, ampolles, taps de pl\u00e0stic o envasos de galetes, patates fregides). Van marcar una \u00e0rea de treball i classificaven els residus trobats segons les categories proposades per la guia de mostreig. Al final, van comptar i pesar els residus.<\/span><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7827\" src=\"https:\/\/agora.xtec.cat\/iesperefontdevila\/wp-content\/uploads\/usu203\/2022\/11\/GrupB.jpg\" alt=\"\" width=\"1541\" height=\"1041\" srcset=\"https:\/\/agora.xtec.cat\/iesperefontdevila\/wp-content\/uploads\/usu203\/2022\/11\/GrupB.jpg 1541w, https:\/\/agora.xtec.cat\/iesperefontdevila\/wp-content\/uploads\/usu203\/2022\/11\/GrupB-300x203.jpg 300w, https:\/\/agora.xtec.cat\/iesperefontdevila\/wp-content\/uploads\/usu203\/2022\/11\/GrupB-768x519.jpg 768w, https:\/\/agora.xtec.cat\/iesperefontdevila\/wp-content\/uploads\/usu203\/2022\/11\/GrupB-1536x1038.jpg 1536w\" sizes=\"auto, (max-width: 1541px) 100vw, 1541px\" \/><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">Els\/les alumnes del <strong><em>grup C<\/em><\/strong> tenien la funci\u00f3 de mostrejar els residus flotants del riu des de nano- fins a macropl\u00e0stics. Amb ajuda d&#8217;una xarxa proporcionada pel <strong>projecte Plastics Pirates<\/strong>, durant una hora van intentar recollir restes de nano- i micropl\u00e0stics. Durant el mateix temps van comptar la quantitat de macropl\u00e0stics que transportaven les aig\u00fces del riu.\u00a0 Tamb\u00e9 van calcular la velocitat del corrent del riu.<\/span><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7829\" src=\"https:\/\/agora.xtec.cat\/iesperefontdevila\/wp-content\/uploads\/usu203\/2022\/11\/GrupC.jpg\" alt=\"\" width=\"1130\" height=\"1087\" srcset=\"https:\/\/agora.xtec.cat\/iesperefontdevila\/wp-content\/uploads\/usu203\/2022\/11\/GrupC.jpg 1130w, https:\/\/agora.xtec.cat\/iesperefontdevila\/wp-content\/uploads\/usu203\/2022\/11\/GrupC-300x289.jpg 300w, https:\/\/agora.xtec.cat\/iesperefontdevila\/wp-content\/uploads\/usu203\/2022\/11\/GrupC-768x739.jpg 768w\" sizes=\"auto, (max-width: 1130px) 100vw, 1130px\" \/><\/p>\n<ul>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Per \u00faltim, el <strong>grup D<\/strong> va seleccionar tres \u00e0rees diferents on hi havia sorra. El que havien de fer era tamisar amb l\u2019ajuda d&#8217;un tam\u00eds aquesta sorra amb l&#8217;objectiu de recol\u00b7lectar micropl\u00e0stics.<\/span><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7830\" src=\"https:\/\/agora.xtec.cat\/iesperefontdevila\/wp-content\/uploads\/usu203\/2022\/11\/Gruptamisat.jpg\" alt=\"\" width=\"1557\" height=\"772\" srcset=\"https:\/\/agora.xtec.cat\/iesperefontdevila\/wp-content\/uploads\/usu203\/2022\/11\/Gruptamisat.jpg 1557w, https:\/\/agora.xtec.cat\/iesperefontdevila\/wp-content\/uploads\/usu203\/2022\/11\/Gruptamisat-300x149.jpg 300w, https:\/\/agora.xtec.cat\/iesperefontdevila\/wp-content\/uploads\/usu203\/2022\/11\/Gruptamisat-768x381.jpg 768w, https:\/\/agora.xtec.cat\/iesperefontdevila\/wp-content\/uploads\/usu203\/2022\/11\/Gruptamisat-1536x762.jpg 1536w\" sizes=\"auto, (max-width: 1557px) 100vw, 1557px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">Cada grup tenia un encarregat responsable de prendre fotografies de tot all\u00f2 que feien i despr\u00e9s anotar les dades a la llibreta de camp i a les fitxes aportades pel projecte.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Per acabar, els diferents grups van introduir les dades a l\u2019aplicatiu de <a href=\"https:\/\/www.plastic-pirates.eu\/en\/results\/data\/6388\"><span style=\"color: #0000ff;\"><strong>Plastics Pirates<\/strong><\/span><\/a> i vam retornar la xarxa de mostreig als\/les investigador\/es del <strong>Grup de Biodiversitat, Ecologia, Tecnologia Ambiental i Aliment\u00e0ria de la Universitat de Vic<\/strong> que s\u2019encarregaran de fer les an\u00e0lisis m\u00e9s detallades i compartiran els resultats amb la xarxa d\u2019investigadores\/rs de diferents universitats i centres de recerca d\u2019arreu d\u2019Europa que formen part d\u2019aquest projecte internacional.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Un cop finalitzades totes les tasques, l&#8217;alumnat va valorar molt positivament haver pogut participar en aquest projecte. Aquesta experi\u00e8ncia ens fa ser m\u00e9s conscients de tots els pl\u00e0stics que es poden arribar a acumular als rius i els perjudicis que aix\u00f2 pot comportar als ecosistemes aqu\u00e0tics i a la nostra salut.<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-7831\" src=\"https:\/\/agora.xtec.cat\/iesperefontdevila\/wp-content\/uploads\/usu203\/2022\/11\/P1050442-2048x780.jpg\" alt=\"\" width=\"2048\" height=\"780\" srcset=\"https:\/\/agora.xtec.cat\/iesperefontdevila\/wp-content\/uploads\/usu203\/2022\/11\/P1050442-2048x780.jpg 2048w, https:\/\/agora.xtec.cat\/iesperefontdevila\/wp-content\/uploads\/usu203\/2022\/11\/P1050442-300x114.jpg 300w, https:\/\/agora.xtec.cat\/iesperefontdevila\/wp-content\/uploads\/usu203\/2022\/11\/P1050442-768x293.jpg 768w, https:\/\/agora.xtec.cat\/iesperefontdevila\/wp-content\/uploads\/usu203\/2022\/11\/P1050442-1536x585.jpg 1536w\" sizes=\"auto, (max-width: 2048px) 100vw, 2048px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>J\u00falia Moreno Mart\u00ednez El passat dimecres dia 9 de novembre, l&#8217;alumnat de 4t ESO dels itineraris cient\u00edfic i tecnol\u00f2gic de l&#8217;institut Pere Fontdevila de Gironella va participar en un projecte internacional anomenat Plastic Pirates Go Europe!\u00a0amb l\u2019objectiu d\u2019estudiar la pres\u00e8ncia de residus pl\u00e0stics als ecosistemes fluvials d&#8217;Europa, aplicant la ci\u00e8ncia ciutadana en l&#8217;\u00e0mbit escolar. En [&hellip;]<\/p>\n","protected":false},"author":85,"featured_media":7825,"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":"default","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":"set","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":[29,7,179,237],"tags":[],"class_list":["post-7824","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-portada","category-4eso","category-comite_ambiental","category-promocio_2019-25"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/iesperefontdevila\/wp-json\/wp\/v2\/posts\/7824","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/iesperefontdevila\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/iesperefontdevila\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesperefontdevila\/wp-json\/wp\/v2\/users\/85"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesperefontdevila\/wp-json\/wp\/v2\/comments?post=7824"}],"version-history":[{"count":3,"href":"https:\/\/agora.xtec.cat\/iesperefontdevila\/wp-json\/wp\/v2\/posts\/7824\/revisions"}],"predecessor-version":[{"id":10893,"href":"https:\/\/agora.xtec.cat\/iesperefontdevila\/wp-json\/wp\/v2\/posts\/7824\/revisions\/10893"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesperefontdevila\/wp-json\/wp\/v2\/media\/7825"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/iesperefontdevila\/wp-json\/wp\/v2\/media?parent=7824"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesperefontdevila\/wp-json\/wp\/v2\/categories?post=7824"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesperefontdevila\/wp-json\/wp\/v2\/tags?post=7824"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}