{"id":14062,"date":"2022-02-02T10:59:12","date_gmt":"2022-02-02T09:59:12","guid":{"rendered":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/?p=14062"},"modified":"2022-10-07T11:38:48","modified_gmt":"2022-10-07T09:38:48","slug":"aprenem-a-coneixer-la-produccio-de-biomassa-del-bosc-de-collserola","status":"publish","type":"post","link":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/portada\/aprenem-a-coneixer-la-produccio-de-biomassa-del-bosc-de-collserola\/","title":{"rendered":"Aprenem a con\u00e8ixer la producci\u00f3 de biomassa del bosc de Collserola"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-14065 alignleft\" src=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2022\/02\/muntatge-300x300.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2022\/02\/muntatge-300x300.jpg 300w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2022\/02\/muntatge-1024x1024.jpg 1024w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2022\/02\/muntatge-150x150.jpg 150w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2022\/02\/muntatge-768x768.jpg 768w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2022\/02\/muntatge-1536x1536.jpg 1536w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2022\/02\/muntatge.jpg 1564w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>Aquest dimarts dia 1 de febrer de 2022, l&#8217;alumnat de segon de batxillerat de l&#8217;<a href=\"https:\/\/iesffg.cat\/\">Institut Francesc Ferrer i Gu\u00e0rdia<\/a> de Sant Joan Desp\u00ed ha realitzat una <strong>indagaci\u00f3<\/strong> per con\u00e8ixer la <a href=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/ambits\/dinamica-dels-ecosistemes\/biomassa-i-produccio-dun-bosc\/\">biomassa i producci\u00f3 d&#8217;un bosc de pi blanc<\/a> als boscos de Collserola, amb l&#8217;assessorament del <a href=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/\">Camp d&#8217;aprenentatge de Can Santoi<\/a>.<\/p>\n<p>Hem partit dels <strong>interessos dels nois i noies<\/strong>, que s&#8217;han preguntat: el valor ecol\u00f2gic d&#8217;un bosc, el seu creixement, els nutrients que proporciona, la capacitat per a viure-hi les esp\u00e8cies animals i la hist\u00f2ria del territori que ens pot revelar aquest bosc.<\/p>\n<p>Per la <strong>presa de dades<\/strong>, hem escollit una parcel\u00b7la d&#8217;un bosc de pi blanc a la vall de la <a href=\"https:\/\/www.google.com\/maps\/dir\/\/Camp+d'Aprenentatge+Can+Santoi,+Av.+Verge+de+Montserrat,+104,+08750+Molins+de+Rei,+Barcelona\/@41.44505,2.021714,12z\/data=!4m9!4m8!1m0!1m5!1m1!1s0x12a490bd9b7b01ed:0x4535064cf8aa1b44!2m2!1d2.0477124!2d41.4360038!3e0?hl=ca-ES\">riera de Vallvidrera<\/a>, al bell mig de Collserola. N&#8217;hem\u00a0delimitat una part de 20 x 20 m<sup>2 <\/sup>\u00a0, caracteritzant-ne la ubicaci\u00f3, el pendent i l&#8217;orientaci\u00f3 solar amb diferents t\u00e8cniques (GPS, br\u00faixola, mapes i c\u00e0lculs trigonom\u00e8trics).<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-14068 alignright\" src=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2022\/02\/IMG_20220201_123741p-1-169x300.jpg\" alt=\"\" width=\"169\" height=\"300\" srcset=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2022\/02\/IMG_20220201_123741p-1-169x300.jpg 169w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2022\/02\/IMG_20220201_123741p-1-576x1024.jpg 576w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2022\/02\/IMG_20220201_123741p-1.jpg 750w\" sizes=\"auto, (max-width: 169px) 100vw, 169px\" \/><\/p>\n<p>Despr\u00e9s de con\u00e8ixer b\u00e9 la parcel\u00b7la hem procedit a numerar tots els pins i n&#8217;hem calculat el volum dels troncs, des de la base fins la cap\u00e7ada. Per aix\u00f2 hem emprat c\u00e0lculs dels di\u00e0metres i trigonom\u00e8trics per a les al\u00e7ades. Finalment, s&#8217;han seleccionat els arbres m\u00e9s representatius dels diferents di\u00e0metres per a obtenir-ne els cores, amb la finalitat de con\u00e8ixer l&#8217;evoluci\u00f3 del creixement del pi blanc dels darrers 10 anys.<\/p>\n<p>De la <strong>reflexi\u00f3<\/strong>\u00a0que hem fet entre l&#8217;alumnat i els docents, tant els de l&#8217;institut com els del camp d&#8217;aprenentatge, l&#8217;alumnat n&#8217;ha vist l&#8217;aplicaci\u00f3 per a l&#8217;obtenci\u00f3 sostenible de fusta dels boscos i els usos com a recurs energ\u00e8tic renovable, a m\u00e9s de la preservaci\u00f3 de l&#8217;ecosistema per la biodiversitat.<\/p>\n<p>L&#8217;alumnat de batxillerat s&#8217;ha emportat totes aquestes dades cap al centre per acabar de fer els c\u00e0lculs i respondre a les preguntes inicials que s&#8217;han plantejat. Els protagonistes de l&#8217;aprenentatge, els nois i noies de batxillerat de l&#8217;Institut Francesc Ferrer i Gu\u00e0rdia, ben satisfets, n&#8217;<strong>acabaran de treure les evid\u00e8ncies cient\u00edfiques <\/strong><strong>d&#8217;aquesta recerca conjunta<\/strong>.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Aquest dimarts dia 1 de febrer de 2022, l&#8217;alumnat de segon de batxillerat de l&#8217;Institut Francesc Ferrer i Gu\u00e0rdia de Sant Joan Desp\u00ed ha realitzat una indagaci\u00f3 per con\u00e8ixer la biomassa i producci\u00f3 d&#8217;un bosc de pi blanc als boscos de Collserola, amb l&#8217;assessorament del Camp d&#8217;aprenentatge de Can Santoi. Hem partit dels interessos dels [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":14065,"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":[395,393,397,382,288,347,29],"tags":[],"class_list":["post-14062","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aprendreambelscampsientorns","category-campsientornsdaprenentatge","category-sortidacda","category-biomassa","category-ecosistemes","category-natura","category-portada"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/14062","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=14062"}],"version-history":[{"count":3,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/14062\/revisions"}],"predecessor-version":[{"id":14076,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/14062\/revisions\/14076"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/media\/14065"}],"wp:attachment":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/media?parent=14062"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/categories?post=14062"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/tags?post=14062"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}