{"id":10391,"date":"2025-04-26T09:49:25","date_gmt":"2025-04-26T07:49:25","guid":{"rendered":"https:\/\/agora.xtec.cat\/iesridaura\/?p=10391"},"modified":"2025-05-28T10:05:36","modified_gmt":"2025-05-28T08:05:36","slug":"olga-perianes-guanya-un-1r-premi-amb-el-seu-tdr","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/iesridaura\/general\/olga-perianes-guanya-un-1r-premi-amb-el-seu-tdr\/","title":{"rendered":"Olga Perianes guanya el 1r Premi J.M. \u00c0lvarez 2025 amb el seu TdR"},"content":{"rendered":"\n<p>Aquest divendres 25 d\u2019abril 2025, a les 18:00h, va tenir lloc l\u2019entrega de <a href=\"https:\/\/iaeden.cat\/entrega-premis-treballs-de-recerca-de-batxillerat-2025\/\">premis de recerca de Batxillerat<\/a> al Cercle Sport de Figueres.<\/p>\n\n\n\n<p>En el cas dels&nbsp;<strong>XXXV Premis Josep M. \u00c1lvarez a treballs de recerca de medi ambient i natura<\/strong>&nbsp;, es van atorgar&nbsp;<strong>dos acc\u00e8ssits i un primer premi<\/strong>&nbsp;als treballs seg\u00fcents, destacant la seva solidesa metodol\u00f2gica, la rellev\u00e0ncia dels temes investigats i la contribuci\u00f3 a la comprensi\u00f3 dels problemes ambientals i ecol\u00f2gics:<\/p>\n\n\n\n<p><strong>T\u00edtol:<\/strong>&nbsp;<em>Els ratpenats com a bioindicadors de la qualitat ambiental del bosc de ribera<\/em>,&nbsp;<strong>Autora:<\/strong>&nbsp;Olga Perianes Comulada<\/p>\n\n\n\n<p>Aquest estudi aprofundeix en&nbsp;<strong>la relaci\u00f3 entre la pres\u00e8ncia de ratpenats i la qualitat dels ecosistemes de ribera<\/strong>, analitzant com la diversitat d\u2019esp\u00e8cies de ratpenats pot&nbsp;<strong>reflectir l\u2019estat de conservaci\u00f3 del medi<\/strong>. La recerca s\u2019ha basat en el projecte&nbsp;<strong>QuiroRius<\/strong>, que t\u00e9 com a objectiu principal&nbsp;<strong>monitoritzar la biodiversitat de ratpenats en diferents zones de ribera<\/strong>&nbsp;per determinar la seva vinculaci\u00f3 amb factors com&nbsp;<strong>la contaminaci\u00f3 de l\u2019aigua, la degradaci\u00f3 de la vegetaci\u00f3 rip\u00e0ria i l\u2019impacte de l\u2019activitat humana<\/strong>.<\/p>\n\n\n\n<p>El treball presenta&nbsp;<strong>una metodologia acurada, basada en l\u2019\u00fas de detectors d\u2019ultrasons per registrar l\u2019activitat dels ratpenats<\/strong>, complementada amb l\u2019an\u00e0lisi de variables ambientals per interpretar els resultats.&nbsp;<strong>El jurat ha destacat la precisi\u00f3 en la recollida de dades i la interpretaci\u00f3 de les conclusions, que aporten una visi\u00f3 clara sobre el paper dels ratpenats en els ecosistemes de ribera<\/strong>.<\/p>\n\n\n\n<p>Aquest estudi contribueix&nbsp;<strong>a la comprensi\u00f3 de la biodiversitat en ambients fluvials i ofereix una aproximaci\u00f3 \u00fatil per a la conservaci\u00f3 i gesti\u00f3 dels h\u00e0bitats de ribera<\/strong>, aspectes que poden ser d\u2019inter\u00e8s per a la gesti\u00f3 ambiental i la preservaci\u00f3 dels ecosistemes naturals.<\/p>\n\n\n\n<p>Els acc\u00e8ssits van recaure en <em>Estudi de la merla d\u2019aigua a la Riera Major<\/em>, de Jordina Baucells Romeu, i <em>La pres\u00e8ncia de micropl\u00e0stics a les costes de Sitges<\/em>, &nbsp;de Claudia Harland Rodr\u00edguez.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/agora.xtec.cat\/iesridaura\/wp-content\/uploads\/usu1163\/2025\/05\/alvarez2025_2.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/agora.xtec.cat\/iesridaura\/wp-content\/uploads\/usu1163\/2025\/05\/alvarez2025_2-1024x683.jpg\" alt=\"\" class=\"wp-image-10392\" srcset=\"https:\/\/agora.xtec.cat\/iesridaura\/wp-content\/uploads\/usu1163\/2025\/05\/alvarez2025_2-1024x683.jpg 1024w, https:\/\/agora.xtec.cat\/iesridaura\/wp-content\/uploads\/usu1163\/2025\/05\/alvarez2025_2-300x200.jpg 300w, https:\/\/agora.xtec.cat\/iesridaura\/wp-content\/uploads\/usu1163\/2025\/05\/alvarez2025_2-768x512.jpg 768w, https:\/\/agora.xtec.cat\/iesridaura\/wp-content\/uploads\/usu1163\/2025\/05\/alvarez2025_2.jpg 1476w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/agora.xtec.cat\/iesridaura\/wp-content\/uploads\/usu1163\/2025\/05\/alvarez2025_4.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/agora.xtec.cat\/iesridaura\/wp-content\/uploads\/usu1163\/2025\/05\/alvarez2025_4-1024x683.jpg\" alt=\"\" class=\"wp-image-10393\" srcset=\"https:\/\/agora.xtec.cat\/iesridaura\/wp-content\/uploads\/usu1163\/2025\/05\/alvarez2025_4-1024x683.jpg 1024w, https:\/\/agora.xtec.cat\/iesridaura\/wp-content\/uploads\/usu1163\/2025\/05\/alvarez2025_4-300x200.jpg 300w, https:\/\/agora.xtec.cat\/iesridaura\/wp-content\/uploads\/usu1163\/2025\/05\/alvarez2025_4-768x512.jpg 768w, https:\/\/agora.xtec.cat\/iesridaura\/wp-content\/uploads\/usu1163\/2025\/05\/alvarez2025_4.jpg 1476w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Aquest divendres 25 d\u2019abril 2025, a les 18:00h, va tenir lloc l\u2019entrega de premis de recerca de Batxillerat al Cercle [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":10392,"comment_status":"open","ping_status":"open","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 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