{"id":5009,"date":"2019-11-08T18:42:59","date_gmt":"2019-11-08T17:42:59","guid":{"rendered":"http:\/\/agora.xtec.cat\/iesvplantada\/?p=5009"},"modified":"2019-11-15T00:04:57","modified_gmt":"2019-11-14T23:04:57","slug":"els-alumnes-de-biologia-i-geologia-de-4t-deso-inspeccionen-la-riera-de-caldes-al-seu-pas-per-palau-de-plegamans","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/iesvplantada\/eso\/eso-4\/els-alumnes-de-biologia-i-geologia-de-4t-deso-inspeccionen-la-riera-de-caldes-al-seu-pas-per-palau-de-plegamans\/","title":{"rendered":"Els alumnes de Biologia i Geologia de 4t d\u2019ESO inspeccionen la Riera de Caldes al seu pas per Palau de Plegamans"},"content":{"rendered":"<p style=\"text-align: right;\">L\u2019Institut Vicen\u00e7 Plantada participem per primer cop en una recerca col\u00b7laborativa dins del Projecte Rius de l\u2019Associaci\u00f3 H\u00e0bitats. Aquest projecte recull dades dels rius de Catalunya a partir d\u2019una xarxa de voluntaris que, primavera i tardor, inspeccionen un tram d\u2019un riu i envien les dades a l\u2019Associaci\u00f3 H\u00e0bitats per tal de con\u00e8ixer la salut dels nostres rius. La participaci\u00f3 al Projecte Rius \u00e9s una oportunitat perqu\u00e8 els nostres estudiants utilitzin el m\u00e8tode cient\u00edfic com a eina per analitzar i con\u00e8ixer l\u2019estat dels rius, perqu\u00e8 gaudeixin i coneguin el medi natural en un entorn proper i perqu\u00e8 prenguin consci\u00e8ncia de la necessitat de protegir els nostres rius. Hem seleccionat un tram de la Riera de Caldes al seu pas pel Parc de l\u2019Hostal del Fum, a Palau Solit\u00e0 i Plegamans, per la seva proximitat a l\u2019Institut.<\/p>\n<p>Dins d\u2019aquest marc, el passat 30 d\u2019octubre els alumnes de Biologia i Geologia de 4t d\u2019ESO van anar a la Riera de Caldes a fer-hi la la primera inspecci\u00f3 fluvial. Seguint un protocol ben detallat, els alumnes van descriure un tram de 500 m de riera i de ribera. En quatre punts d\u2019aquest tram es va quantificar les alteracions degudes a activitats humanes, es va mesurar el cabal de l\u2019aigua; es va analitzar la qualitat fisicoqu\u00edmica de l\u2019aigua (temperatura, nitrats, oxigen dissolt, pH) i la qualitat biol\u00f2gica (pres\u00e8ncia d\u2019esp\u00e8cies: macroinvertebrats aqu\u00e0tics, vegetaci\u00f3 aqu\u00e0tica i de ribera; i animals en general) d\u2019aquest ecosistema. A classe n\u2019estem treballant les dades per determinar si la riera i la\u00a0 ribera tenen una bona qualitat ecol\u00f2gica o no, i fer propostes per a una millora d\u2019aquest ecosistema. Les dades obtingudes les introduirem al banc de dades de l\u2019Associaci\u00f3 H\u00e0bitats, i nosaltres tamb\u00e9 podrem consultar les dades obtingudes en altres rius.<\/p>\n<p>A la sortida vam poder observar els efectes de la riuada provocada per les fortes pluges del 22 d\u2019octubre, la setmana anterior a la inspecci\u00f3. Vam observar que la riera tenia for\u00e7a aigua, els joncs propers a la riera estaven ajaguts, es veien rastres que l\u2019aigua havia arrossegat branques, fulles, sorra i deixalles que van quedar depositades a la vora, i finalment vam observar uns esvorancs a la riba produ\u00efts per la for\u00e7a de l\u2019aigua que, creiem, va pujar uns 50 cm en alguns punts i va inundar la riba esquerre almenys uns 100 m. Un altre tret a comentar \u00e9s la trobada d\u2019uns quants crancs americans, esp\u00e8cie invasora molt vora\u00e7 que va ocupant els nostres rius en detriment del cranc de riu aut\u00f2cton.<\/p>\n<div id=\"19AA4\" style=\"width: 100%; max-width: 600px; height: 400px; display: none;\"><img decoding=\"async\" src=\"https:\/\/lh3.googleusercontent.com\/EQXR50lMoOV21Za8U_e5w3oJSqT2MEUF-ubLIQrs_wVIp8pKRtXEolZ_S4qYgPQAQCDFyffoHxS6-r6i4k6e61atnP-kxkOfbS8nqdFThwNnyQnB4d-oVtKUqTL2VjmETFFwTO44nE9ta3UzogH6AOB3QTi5qp5VmY90KrOzzWOYL85QFrPDgYoe9d3RgJ6lSZQol3yCfjw1-djAe_DHdRP1BOsiSpFwjv3mxFyZpd9MVcdq9HaYF0OeOD1Naj2UEkrX3uC9VOVXm9vJRQQbnMp-i6K7FSVIBR6uehcDqAuqc4MLGSiQckR4S1QYQAJy9_auB_2N8kra612MTF8-Wn3OUWuhH1H-RVSjAjkAlXKaZ_IhXs3tGvi71IjyP-c32KRI-owIGCWRnBn-cFqY9uGYAx294SzBL_9LcjW5TWZhwCNqzn7xy7fzjU5LfkA9Piw6D-CEjSAwS3kLYawYoS6r4fShFYLitq7iSGxcsVoBOTTvh4E5u6tvJWmah5viw4bQ4ribPyKsss1nOLbbfe2d329wWPHHOecvclg1hL3cZDfjXOR2ZSWKFJbjxLeanIoUrEm8mc1OFHpVPQRsZJXXMcq1_vLWI-1ny2BUK4J2zFmYYc09fCO4HjHiP8-xRuAg1D6E61eNp1RIwxdqk8XbH6fnaRi7MIJ7bc9K_MqSY1d-8UhA4REhrXyqhh1od447mI5HQzyuQV55lhbNvlVX6LPlerRREqkdZNj-n6knwphz=w800-h600-no\" data-link=\"https:\/\/photos.google.com\/u\/6\/share\/AF1QipMwBCjPmyoB8MK24dAUbQunhU3TTMwgjU-8lmq129SWwxiMs_c53YmuJ99wuxUM_g\/photo\/AF1QipPBpJk5M1zq82H8rDwVxcyyerhKxFaB5ivQHo3K?key=dWRDYlg1MGZiRjh5cnA3X0JoNDVPNXpMbXZqUjVB\" \/><br \/>\n<img decoding=\"async\" src=\"https:\/\/lh3.googleusercontent.com\/lwXdkCAJ2o0h-aV0Rzzw3x9u2nUAA4GRLIIjqnJlRqOfAf6fxR9k_jp5EO7Bsh-R568KEJakODZRGa6swKCuQWg3n7hynULKKW26ssDk1_1HBPKngPh4g1r1HMxUQfRaF5FP06Zf6CI0Y4mUOe99VH6raE_GFythIUl4ObzJoEa4yOMuq5_FBHzszR5zSKFMcK7hcCoIfxW4qp6w67t_BkpsydUxhRVUhpfzkuaAdMA0EeyNR2FqdyVrARCEe4tcpZUSbti5YmsyMkE32NXJeV_BtuWfQGIb-sRVglX13ONBhaBaICqZGAjsVRSsbwv_B-9ZCL6b25qamT4fjK1qo5_l-DCLLyK58E4Yn_vSsed16ydsgZQcnRf77QKDelpU4wSoQeWKadfVpx25m4myi0JievbzG0VfFBYCJMen34BuXbBI37W2QTheJI9QrH-jF6JLHPwcpTuTI1M7ZAknFhKFGDH9ggnaCR1dEYrr_cKNCuRZSe0ekCrHXkM40wXip18nYA9XjjydeftIP1_9obRYes5KWoJwsJvsAtMvMXiUNhX73LY1vebWETYBl2cgYdDBsJpCLVqH-zcP1ENm3LhOyYGWEaHROUw0l8cWQ2ZAwtaOmVPlSOMqF0845lvmBfuqzzrmD_j-PjU8ULPbWMt4s3tSDRYgTuDvcsUmuy-PFBrTLe_PCM8014N2QJHRJ4_K1Isd71K2UtGNnwlKJFG-qsJhCBwtjxNErOfG7nTKx655=w800-h600-no\" data-link=\"https:\/\/photos.google.com\/u\/6\/share\/AF1QipMwBCjPmyoB8MK24dAUbQunhU3TTMwgjU-8lmq129SWwxiMs_c53YmuJ99wuxUM_g\/photo\/AF1QipMRwgedCFJmwmScgr_5rsLJj8HgKiJIeuLLKQAK?key=dWRDYlg1MGZiRjh5cnA3X0JoNDVPNXpMbXZqUjVB\" \/><br \/>\n<img decoding=\"async\" src=\"https:\/\/lh3.googleusercontent.com\/YtoA2_kFltE2MHPqHNmfCebv-__fCvSC3huhXuOQ1L0ggGNapP6hucLHnqi-qhTvQz6NX4URAIrMLs96FpJ1xB4ozaxhvpUdUkYlsgEPu7p1OBPD1N7AEmygZKjLY_bij3LA5-Z12ccpXXOwnKy1mJv_CsOxLdCJDgdVPVTzSmtKaTtuJvDzcEsHbRULE9kOUwL7PRgXDExo5UGXo9LpDug7tvJeYiq7ilrj7dKyNbustEpFU2PEgDQ3uK0xwbgSt67tHHAixU7-PKi48ImtF6LbcuLOwRxapmWm5XssT1CCAUh4FMXD0_4jiv1Ni0h0Z15pSjnPIBELcY2zRp0c1O8l673jT1miaHOInhhUmZy4kCE41rLpJATcVQnDupJv7sWe_nk1yBjL6AlI1LrcJue0VKu7-TAux1HTzZLi37XsaMHcaRxHNGzdCJXRYGRCTv9Kn_q-GDwCtrsYWoXpLC1zdfUYhm10Zy5hdkwc5sOv2PIpYv0LqLkoFAA1r8mezLvDp-QS93teibkCuczDCWFncJjUde-1BUKaDQ_SRugT5_gH3xg7SkmkgxgLuahShlt9u2foSePt7WYoVQwUplhSOHOHJJveHuEJbc1t2r2Og8W2iIQqtZEX4uQ7asf9M4zbUU5_VoA--vxzGLdo4mLA0G9InedZbUrL-B6ROq_5YYPLzN2IVH6xsM6udynVzFk1n5_bRX-KqFVug3840Iv6VD2Q5K0c36YBGjtopTx-nRPO=w800-h600-no\" data-link=\"https:\/\/photos.google.com\/u\/6\/share\/AF1QipMwBCjPmyoB8MK24dAUbQunhU3TTMwgjU-8lmq129SWwxiMs_c53YmuJ99wuxUM_g\/photo\/AF1QipMtdKHUKUwy-s5WTBWbpSbKnLU-N1YzDgWQruqs?key=dWRDYlg1MGZiRjh5cnA3X0JoNDVPNXpMbXZqUjVB\" \/><br \/>\n<img decoding=\"async\" src=\"https:\/\/lh3.googleusercontent.com\/VHTF0n-MKw51PjngR5ygsJjcQxa1TGAF3iAmcN0O0ExWSwKsfSUHukf_kOgQjm7gxu9WRV5r-rkzRFff_6-yh9S8P0QxDlM7uDVaUBiaahlvSPqpfBf8igMq-D1YN6vkdPPrgAMP-FLqVZ6f_4bEnyt9rY6wbNtVBICvdYsn8dR_927oVwg8yXInJz4e8N8rPJVR-v2fkHJTUeFosGEw5-77yXboSI2_chS4i2yHtaDTewl0nDPAPdWRHfMIx2B1Ezx52TBYkbn-YnGRX1WZJpKhhrGQxLbp9sVlOgsP9kS5M_94uZfmWgYpVtULue_ZdnXAhH5HAwROTQe_BXb-XCZR-nQf90ihKTmDCjPVGSCdO4vrFs0RzZdPKnJs3QWmVkdlb-66pskadPQLjaD_MvDvZBH0tsHiwALlv5DZBD-BpoddvwGDCBRcUnfGDLnNIelHwkfocznUw52LXhiwXFbFpz2rxeUZ5sYzg3SwLHAC1IZfXmg74Yxo9Pedg4kK416YVTh7DFAFbOVjt-FXtln7w3WiskTk6KExXY3Uzl12V3JTZZwfMjwPiZ7_YXpQdY8ssywYVb3SIphnKLm4x4RR0rJ1bU16_qyuO5DYlwU-FZ0QAvXmagKIk12Phm0WX3rCFobU0pzB55ydONK-aIAXueqGlNChGpxjqbR-sV8mmxq9xH9wd8sOOR6Aqdk1hmb9BjV2vYT747QkV2I_j6LtoLeBnpSePVf2iOKc3bKXKOCj=w800-h600-no\" data-link=\"https:\/\/photos.google.com\/u\/6\/share\/AF1QipMwBCjPmyoB8MK24dAUbQunhU3TTMwgjU-8lmq129SWwxiMs_c53YmuJ99wuxUM_g\/photo\/AF1QipOn7C6Ewo3ftnbgd2JNsK-jpCUmxn5EuXq3P9dq?key=dWRDYlg1MGZiRjh5cnA3X0JoNDVPNXpMbXZqUjVB\" \/><\/div>\n<p><script type=\"text\/javascript\" src=\"https:\/\/cdn.jsdelivr.net\/npm\/jquery@3.4.1\/dist\/jquery.min.js\"><\/script><br \/>\n<script>\n  (MyGalleries=(typeof MyGalleries === 'undefined' ? 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Aquest projecte recull dades dels rius de Catalunya a partir d\u2019una xarxa de voluntaris que, primavera i tardor, inspeccionen un tram d\u2019un riu i envien les dades&hellip;  <a href=\"https:\/\/agora.xtec.cat\/iesvplantada\/eso\/eso-4\/els-alumnes-de-biologia-i-geologia-de-4t-deso-inspeccionen-la-riera-de-caldes-al-seu-pas-per-palau-de-plegamans\/\" title=\"Read Els alumnes de Biologia i Geologia de 4t d\u2019ESO inspeccionen la Riera de Caldes al seu pas per Palau de Plegamans\">Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":8,"featured_media":5010,"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,"footnotes":""},"categories":[126,7,29,272,130],"tags":[],"class_list":["post-5009","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-biologia-geologia","category-eso-4","category-portada","category-servei-comunitari","category-sortides-i-activitats"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/iesvplantada\/wp-json\/wp\/v2\/posts\/5009","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/iesvplantada\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/iesvplantada\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesvplantada\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesvplantada\/wp-json\/wp\/v2\/comments?post=5009"}],"version-history":[{"count":2,"href":"https:\/\/agora.xtec.cat\/iesvplantada\/wp-json\/wp\/v2\/posts\/5009\/revisions"}],"predecessor-version":[{"id":5023,"href":"https:\/\/agora.xtec.cat\/iesvplantada\/wp-json\/wp\/v2\/posts\/5009\/revisions\/5023"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesvplantada\/wp-json\/wp\/v2\/media\/5010"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/iesvplantada\/wp-json\/wp\/v2\/media?parent=5009"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesvplantada\/wp-json\/wp\/v2\/categories?post=5009"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesvplantada\/wp-json\/wp\/v2\/tags?post=5009"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}