{"id":8907,"date":"2017-11-05T20:00:44","date_gmt":"2017-11-05T19:00:44","guid":{"rendered":"http:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/?p=8907"},"modified":"2017-11-06T14:06:01","modified_gmt":"2017-11-06T13:06:01","slug":"primera-sessio-del-curs-daproximacio-multidisciplinar","status":"publish","type":"post","link":"https:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/general\/primera-sessio-del-curs-daproximacio-multidisciplinar\/","title":{"rendered":"Primera sessi\u00f3 del curs d&#8217;aproximaci\u00f3 multidisciplinar"},"content":{"rendered":"<p><span style=\"font-family: tahoma,arial,helvetica,sans-serif;\">Dissabte passat vam comen\u00e7ar la primera sessi\u00f3 del curs d&#8217;aproximaci\u00f3 multidisciplinar, curs organitzat pel CdA Valls d&#8217;\u00c0neu i el CRP del Pallars Sobir\u00e0. Enguany el curs est\u00e0 dedicat a la fauna i al territori. <\/span><\/p>\n<p><span style=\"font-family: tahoma,arial,helvetica,sans-serif;\">La primera sessi\u00f3 ha tingut lloc al Pallars Sobir\u00e0 i ha comptat amb tres activitats diferents. Primerament, hem comen\u00e7at a la seu del Camp d&#8217;Aprenentatge de les Valls d&#8217;\u00c0neu, on a banda de presentar el curs, hem dedicat una estona a explicar quines activitats realitzem al CdA amb els alumnes en relaci\u00f3 a la fauna i al territori i de quina manera ho treballem (h\u00e0bitats que estudiem, material que utilitzem, grups i nivells, col\u00b7laboraci\u00f3 amb entitats, &#8230;). Les altres dues sessions han estat dirigides a con\u00e8ixer la gesti\u00f3 de la fauna salvatge i cineg\u00e8tica de la comarca. <\/span><\/p>\n<p><span style=\"font-family: tahoma,arial,helvetica,sans-serif;\">Durant el mat\u00ed hem visitat el Centre de reproducci\u00f3 i recerca de fauna salvatge situat a Esterri d&#8217;\u00c0neu. En aquest centre es duu a terme la cria de perdiu xerra (<em>Perdix perdix iberica<\/em>) amb l&#8217;objectiu de fer repoblaci\u00f3 en les reserves i espais naturals de Catalunya (25%) i en les societats de ca\u00e7a (75%). Paco Pociello, t\u00e8cnic de l&#8217;explotaci\u00f3, ens ha explicat que\u00a0 cada any aconsegueixen<\/span><span style=\"font-family: tahoma,arial,helvetica,sans-serif;\"> tirar endavant amb \u00e8xit uns 2.000 individus de perdius xerra. L&#8217;explotaci\u00f3 compta amb 161 parelles reproductores que van posant els ous d&#8217;abril fins a juny. Aquests ous es crien en incubadores en lots de 500 aproximadament. El primer lot de perdius que neixen es destinen a renovar l&#8217;estoc reproductor de la granja, \u00e9s a dir que passen a formar part de les seg\u00fcents parelles que criaran a l&#8217;any seg\u00fcent. La resta de lots, aproximadament uns 7 m\u00e9s, es destinen \u00edntegrament per a repoblaci\u00f3. Aquests set lots acaben essent de mitjana unes 1.500 perdius que van a repoblar en un 25% les reserves i espais naturals de Catalunya on hi s\u00f3n pr\u00f2pies, i en el 75% restant a repoblar les \u00e0rees privades de ca\u00e7a on podr\u00e0 ser ca\u00e7ada a ra\u00f3 de una per ca\u00e7ador i setmana.\u00a0 <\/span><span style=\"font-family: tahoma,arial,helvetica,sans-serif;\"><br \/>\n<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-8909 alignnone\" src=\"http:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/wp-content\/uploads\/usu1375\/2017\/11\/IMG_3574-300x200.jpg\" alt=\"\" width=\"408\" height=\"272\" srcset=\"https:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/wp-content\/uploads\/usu1375\/2017\/11\/IMG_3574-300x200.jpg 300w, https:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/wp-content\/uploads\/usu1375\/2017\/11\/IMG_3574-768x512.jpg 768w, https:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/wp-content\/uploads\/usu1375\/2017\/11\/IMG_3574.jpg 952w\" sizes=\"auto, (max-width: 408px) 100vw, 408px\" \/> \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <img loading=\"lazy\" decoding=\"async\" class=\"wp-image-8911 alignnone\" src=\"http:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/wp-content\/uploads\/usu1375\/2017\/11\/IMG_20171028_121109-300x225.jpg\" alt=\"\" width=\"382\" height=\"286\" srcset=\"https:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/wp-content\/uploads\/usu1375\/2017\/11\/IMG_20171028_121109-300x225.jpg 300w, https:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/wp-content\/uploads\/usu1375\/2017\/11\/IMG_20171028_121109-768x576.jpg 768w, https:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/wp-content\/uploads\/usu1375\/2017\/11\/IMG_20171028_121109-200x150.jpg 200w, https:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/wp-content\/uploads\/usu1375\/2017\/11\/IMG_20171028_121109.jpg 847w\" sizes=\"auto, (max-width: 382px) 100vw, 382px\" \/><\/p>\n<p><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\">A la tarda, hem anat a fer una volta per la Reserva Nacional de Ca\u00e7a de l&#8217;Alt Pallars, concretament a la vall de Bonab\u00e9. Hem pogut gaudir de la companyia del t\u00e8cnic de la reserva, Juan Fern\u00e1ndez, que ens ha explicat el funcionament de la reserva i la gesti\u00f3 que duen a terme per mantenir les poblacions cineg\u00e8tiques. Per exemple, hem conegut les t\u00e8cniques per a realitzar els cens d&#8217;isard, de c\u00e9rvol o de daina. En el cens d&#8217;isards es compta el nombre total d&#8217;individus, en canvi, en el cens de la daina i del c\u00e9rvol es compta l&#8217;abund\u00e0ncia relativa. Els cens d&#8217;isard es realitza a primera hora del mat\u00ed i de forma simult\u00e0nia es reparteixen diferents observadors en diferents valls i vessants per comptar individus. D&#8217;altra banda, c\u00e9rvols i daines es compten realitzant recorreguts nocturns i s&#8217;aproxima la seva abund\u00e0ncia a partir de les corbes de detectabilitat i de les dist\u00e0ncies i angles en els que s&#8217;han observat els individus. <\/span><\/p>\n<p><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\">A partir dels censos s&#8217;emeten els &#8220;cupos&#8221; de ca\u00e7a anual de cada esp\u00e8cie cineg\u00e8tica (% concret del cens). La ca\u00e7a es divideix entre la ca\u00e7a de trofeus i la ca\u00e7a selectiva. La primera vindria a ser la ca\u00e7a amb un objectiu m\u00e9s esportiu. Els ca\u00e7adors, acompanyats dels guardes de la reserva aniran a ca\u00e7ar aquells individus que tenen m\u00e9s puntuaci\u00f3. Aquesta ve determinada per la mida de les banyes. Els permisos per a la ca\u00e7a de trofeus s\u00f3n venuts als ajuntaments locals de la Reserva i s\u00f3n ingressos molt importants per aquests. Per exemple, el perm\u00eds de ca\u00e7a d&#8217;un trofeu d&#8217;isard pot arribar a rondar els 2.800 euros.\u00a0<\/span><\/p>\n<p><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\">D&#8217;altra banda, hi ha la ca\u00e7a selectiva que serveix per reduir i gestionar les poblacions d&#8217;esp\u00e8cies cineg\u00e8tiques i afavorir d&#8217;aquesta manera l&#8217;augment del nombre de trofeus. D&#8217;aquesta manera la RNC acaba esdevenint rentable econ\u00f2micament.\u00a0<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-8915 \" src=\"http:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/wp-content\/uploads\/usu1375\/2017\/11\/IMG_20171028_160039-300x225.jpg\" alt=\"\" width=\"392\" height=\"294\" srcset=\"https:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/wp-content\/uploads\/usu1375\/2017\/11\/IMG_20171028_160039-300x225.jpg 300w, https:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/wp-content\/uploads\/usu1375\/2017\/11\/IMG_20171028_160039-768x576.jpg 768w, https:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/wp-content\/uploads\/usu1375\/2017\/11\/IMG_20171028_160039-200x150.jpg 200w, https:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/wp-content\/uploads\/usu1375\/2017\/11\/IMG_20171028_160039.jpg 784w\" sizes=\"auto, (max-width: 392px) 100vw, 392px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignright wp-image-8916 \" src=\"http:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/wp-content\/uploads\/usu1375\/2017\/11\/foto-article-300x225.jpg\" alt=\"\" width=\"396\" height=\"297\" srcset=\"https:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/wp-content\/uploads\/usu1375\/2017\/11\/foto-article-300x225.jpg 300w, https:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/wp-content\/uploads\/usu1375\/2017\/11\/foto-article-768x576.jpg 768w, https:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/wp-content\/uploads\/usu1375\/2017\/11\/foto-article-200x150.jpg 200w, https:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/wp-content\/uploads\/usu1375\/2017\/11\/foto-article.jpg 952w\" sizes=\"auto, (max-width: 396px) 100vw, 396px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>Finalment, de cam\u00ed cap al port de Salau hem pogut gaudir i veure alguns c\u00e9rvols gr\u00e0cies als telesc\u00f2pics terrestres.<\/p>\n<p>Podem dir que aquesta primera jornada del curs d&#8217;aproximaci\u00f3 multidisciplinar ha estat molt productiva! A la segona sessi\u00f3 ens despla\u00e7arem a la prov\u00edncia de Barcelona per a con\u00e8ixer la feina que fan el Centre de Recuperaci\u00f3 d&#8217;Animals Marins (CRAM) i el Centre de de Recuperaci\u00f3 d&#8217;Amfibis i R\u00e8ptils de Catalunya (CRARC).<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dissabte passat vam comen\u00e7ar la primera sessi\u00f3 del curs d&#8217;aproximaci\u00f3 multidisciplinar, curs organitzat pel CdA Valls d&#8217;\u00c0neu i el CRP [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":8915,"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 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