{"id":2444,"date":"2024-06-16T11:13:37","date_gmt":"2024-06-16T09:13:37","guid":{"rendered":"https:\/\/lifeconnectricoti.com\/?p=2444"},"modified":"2024-06-16T11:13:39","modified_gmt":"2024-06-16T09:13:39","slug":"biomassa-dinsectes-a-les-arees-del-projecte","status":"publish","type":"post","link":"https:\/\/lifeconnectricoti.com\/ca\/biomassa-dinsectes-a-les-arees-del-projecte\/","title":{"rendered":"Biomassa d&#8217;insectes a les \u00e0rees del projecte"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/lifeconnectricoti.com\/wp-content\/uploads\/2024\/03\/Biomasa-insectos-768x1024.jpg\" alt=\"\" class=\"wp-image-2380\" srcset=\"https:\/\/lifeconnectricoti.com\/wp-content\/uploads\/2024\/03\/Biomasa-insectos-768x1024.jpg 768w, https:\/\/lifeconnectricoti.com\/wp-content\/uploads\/2024\/03\/Biomasa-insectos-225x300.jpg 225w, https:\/\/lifeconnectricoti.com\/wp-content\/uploads\/2024\/03\/Biomasa-insectos-1152x1536.jpg 1152w, https:\/\/lifeconnectricoti.com\/wp-content\/uploads\/2024\/03\/Biomasa-insectos-1536x2048.jpg 1536w, https:\/\/lifeconnectricoti.com\/wp-content\/uploads\/2024\/03\/Biomasa-insectos-scaled.jpg 1920w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>Els artr\u00f2podes (especialment insectes) s&#8217;utilitzen freq\u00fcentment com a indicadors de la qualitat de l&#8217;h\u00e0bitat o la disponibilitat d&#8217;aliment, especialment en l&#8217;estudi d&#8217;esp\u00e8cies insect\u00edvores com l&#8217;alosa becuda.<\/p>\n\n\n\n<p>En el marc del projecte LIFE Connect Ricot\u00ed, el processament de les mostres d&#8217;artr\u00f2podes al laboratori, obtingudes mitjan\u00e7ant trampes pitfall i captures amb xarxa entomol\u00f3gica, \u00e9s clau per con\u00e8ixer els valors de biomassa i diversitat.<\/p>\n\n\n\n<p>En aquest processament, hi ha dos processos fonamentals: i) el pesat de les mostres; i ii) la preparaci\u00f3 per a l&#8217;an\u00e0lisi de seq\u00fcenciaci\u00f3 massiva o <em>metabarcoding<\/em>, que proporciona la informaci\u00f3 de la composici\u00f3 taxon\u00f2mica de les mostres. Ambd\u00f3s processos segueixen un protocol estricte que garanteix l&#8217;homogene\u00eftat de les dades recollides i l&#8217;abs\u00e8ncia de contaminaci\u00f3 creuada entre mostres.<\/p>\n\n\n\n<p>Abans del processament en si, cal extreure els elements vegetals, terra o pedres que puguin afectar el pes, i es realitza en safates de laboratori pr\u00e8viament esterilitzades sobre les quals es vessen individualment les mostres, tal com es veu a la imatge.<\/p>\n\n\n\n<p>El posterior pesat es realitza en sec, extraient l&#8217;alcohol que conserva la mostra i recuperant-lo per a la posterior preparaci\u00f3 de la mostra gen\u00e8tica. D&#8217;aquesta manera, obtenim una mesura homog\u00e8nia entre mostres en termes d&#8217;humitat, seguint un protocol \u00e0mpliament utilitzat en qu\u00e8 la quantitat de l\u00edquid retingut en el moment del pesat \u00e9s la mateixa entre mostres.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Els artr\u00f2podes (especialment insectes) s&#8217;utilitzen freq\u00fcentment com a indicadors de la qualitat de l&#8217;h\u00e0bitat o la disponibilitat d&#8217;aliment, especialment en &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/lifeconnectricoti.com\/ca\/biomassa-dinsectes-a-les-arees-del-projecte\/\"> <span class=\"screen-reader-text\">Biomassa d&#8217;insectes a les \u00e0rees del projecte<\/span> Read More \u00bb<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"site-sidebar-layout":"default","site-content-layout":"default","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":"","footnotes":""},"categories":[15],"tags":[92,98,93],"class_list":["post-2444","post","type-post","status-publish","format-standard","hentry","category-uncategorized-ca","tag-alosabecuda","tag-artropodes","tag-lifeconnectricoti-3"],"_links":{"self":[{"href":"https:\/\/lifeconnectricoti.com\/ca\/wp-json\/wp\/v2\/posts\/2444","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifeconnectricoti.com\/ca\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifeconnectricoti.com\/ca\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifeconnectricoti.com\/ca\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeconnectricoti.com\/ca\/wp-json\/wp\/v2\/comments?post=2444"}],"version-history":[{"count":1,"href":"https:\/\/lifeconnectricoti.com\/ca\/wp-json\/wp\/v2\/posts\/2444\/revisions"}],"predecessor-version":[{"id":2445,"href":"https:\/\/lifeconnectricoti.com\/ca\/wp-json\/wp\/v2\/posts\/2444\/revisions\/2445"}],"wp:attachment":[{"href":"https:\/\/lifeconnectricoti.com\/ca\/wp-json\/wp\/v2\/media?parent=2444"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeconnectricoti.com\/ca\/wp-json\/wp\/v2\/categories?post=2444"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeconnectricoti.com\/ca\/wp-json\/wp\/v2\/tags?post=2444"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}