{"id":2994,"date":"2015-06-04T14:32:08","date_gmt":"2015-06-04T12:32:08","guid":{"rendered":"http:\/\/blocs.xtec.cat\/cdacansantoi\/?p=2994"},"modified":"2017-07-05T13:24:09","modified_gmt":"2017-07-05T11:24:09","slug":"escorpi-daigua","status":"publish","type":"post","link":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/articles-animals-de-la-riera\/escorpi-daigua\/","title":{"rendered":"ESCORP\u00cd D&#8217;AIGUA"},"content":{"rendered":"<p style=\"text-align: justify;\">L\u2019escorp\u00ed d\u2019aigua \u00e9s un insecte de la fam\u00edlia Nepidae i s\u2019anomena aix\u00ed perqu\u00e8 les dues potes del davant s\u00f3n m\u00e9s gruixudes i recorden a un escorp\u00ed terrestre. L\u2019esp\u00e8cie que trobem a la riera de Vallvidrera \u00e9s la <em>Nepa cinerea.<\/em><\/p>\n<figure id=\"attachment_3285\" aria-describedby=\"caption-attachment-3285\" style=\"width: 180px\" class=\"wp-caption alignright\"><a href=\"http:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2015\/06\/escorpi-1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3285 size-full\" src=\"http:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2015\/06\/escorpi-1.jpg\" alt=\"escorpi\" width=\"180\" height=\"248\" \/><\/a><figcaption id=\"caption-attachment-3285\" class=\"wp-caption-text\">Foto extreta del llibre&#8221;Flora i Fauna de los R\u00edos y Lagos de Europa&#8221;<\/figcaption><\/figure>\n<p style=\"text-align: justify;\"><strong>FORMA DEL COS:<\/strong><\/p>\n<p style=\"text-align: justify;\">T\u00e9 el cos ovalat, aplanat, de color marr\u00f3 fosc, d\u2019uns 11 a 22 mm de llargada i acabat en una llarga cua (sif\u00f3 respiratori abdominal). Presenta sis potes com tots els insectes, per\u00f2 amb la particularitat que les dues potes anteriors s\u00f3n m\u00e9s amples i fortes. T\u00e9 dues antenes amagades i tamb\u00e9 t\u00e9 ales.<\/p>\n<p style=\"text-align: justify;\"><strong>DESPLA\u00c7AMENT:<\/strong><\/p>\n<p style=\"text-align: justify;\">No \u00e9s bon nedador. Es despla\u00e7a lentament pel fons amb les 4 potes posteriors i ocasionalment, quan l\u2019habitat \u00e9s advers, pot volar en cerca de llocs millors.<\/p>\n<p style=\"text-align: justify;\"><strong>LA RESPIRACI\u00d3<\/strong><\/p>\n<p style=\"text-align: justify;\">Captura l\u2019oxigen de l\u2019aire atmosf\u00e8ric a trav\u00e9s d\u2019un sif\u00f3 respiratori que t\u00e9 a l\u2019extrem del cos (cua) format per dos tubs units, els quals connecten amb la tr\u00e0quea. Aquesta t\u00e8cnica li permet est\u00e0 submergit mentre respira i guarda similitud a quan les persones practiquem immersi\u00f3 amb tub i ulleres.<\/p>\n<table>\n<tbody>\n<tr>\n<td>\n<figure id=\"attachment_3000\" aria-describedby=\"caption-attachment-3000\" style=\"width: 250px\" class=\"wp-caption alignleft\"><a href=\"http:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2015\/06\/es6.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3000\" src=\"http:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2015\/06\/es6-300x280.jpg\" alt=\"es6\" width=\"250\" height=\"234\" srcset=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2015\/06\/es6-300x280.jpg 300w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2015\/06\/es6-768x717.jpg 768w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2015\/06\/es6.jpg 781w\" sizes=\"auto, (max-width: 250px) 100vw, 250px\" \/><\/a><figcaption id=\"caption-attachment-3000\" class=\"wp-caption-text\">Foto extreta del llibre &#8220;La vida a les aig\u00fces dolces&#8221;<\/figcaption><\/figure>\n<p><a href=\"http:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2015\/06\/snorkel.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright wp-image-3001\" src=\"http:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2015\/06\/snorkel.jpg\" alt=\"snorkel\" width=\"186\" height=\"228\" \/><\/a><\/td>\n<td><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-align: justify;\"><strong>LA NUTRICI\u00d3:<\/strong><\/p>\n<figure id=\"attachment_3003\" aria-describedby=\"caption-attachment-3003\" style=\"width: 219px\" class=\"wp-caption alignleft\"><a href=\"http:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2015\/06\/es4.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3003 \" src=\"http:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2015\/06\/es4-300x155.jpg\" alt=\"es4\" width=\"219\" height=\"113\" srcset=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2015\/06\/es4-300x155.jpg 300w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2015\/06\/es4.jpg 718w\" sizes=\"auto, (max-width: 219px) 100vw, 219px\" \/><\/a><figcaption id=\"caption-attachment-3003\" class=\"wp-caption-text\">Foto extreta del llibre &#8220;La vida a les aig\u00fces dolces&#8221;<\/figcaption><\/figure>\n<p style=\"text-align: justify;\">S\u00f3n depredadors (carn\u00edvors). Presenten un aparell bucal picador-xuclador (bec) i s\u2019alimenta de preses petites que captura i subjecta amb les dues potes anteriors prensores que recorden a unes pinces. A l&#8217;hora de capturar, ataca les preses per sorpresa ja que roman imm\u00f2bil fins que les t\u00e9 ben a prop.<\/p>\n<p style=\"text-align: justify;\"><strong>\u00a0<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\"><strong>L\u2019H\u00c0BITAT<\/strong><\/p>\n<p style=\"text-align: justify;\">Viu en zones d\u2019aigua tranquil\u00b7la al fons de basses, tolls o rierols. Tamb\u00e9 entre la vegetaci\u00f3. Sempre al costat de la riba i prop de la superf\u00edcie de l\u2019aigua. No presenta exig\u00e8ncies excessives a la qualitat de l\u2019ambient.<\/p>\n<figure id=\"attachment_3004\" aria-describedby=\"caption-attachment-3004\" style=\"width: 167px\" class=\"wp-caption alignright\"><a href=\"http:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2015\/06\/es5.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3004\" src=\"http:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2015\/06\/es5-300x275.jpg\" alt=\"es5\" width=\"167\" height=\"153\" \/><\/a><figcaption id=\"caption-attachment-3004\" class=\"wp-caption-text\">Foto extreta del llibre &#8221; La vida a les aig\u00fces dolces&#8221;<\/figcaption><\/figure>\n<p style=\"text-align: justify;\"><strong>\u00a0LA POSTA:<\/strong><\/p>\n<p style=\"text-align: justify;\">Les larves surten de l\u2019ou de maig fins al juliol i al setembre passen a l\u2019estat d\u2019imago (adult) despr\u00e9s de fer 5 mudes. Normalment passen l\u2019hivern com a adult.<\/p>\n<p style=\"text-align: justify;\"><strong>\u00a0CURIOSITATS<\/strong><\/p>\n<p style=\"text-align: justify;\">Ocasionalment ens pot picar.<\/p>\n<p style=\"text-align: justify;\">&#8211;<strong>\u00a0 Per saber-ne m\u00e9s podeu consultar:<\/strong><\/p>\n<ul style=\"text-align: justify;\">\n<li>Nachtigall, Werner: \u201cAnimales de Charcas i estanques\u201d Guia de la Naturaleza Ed. Everest<\/li>\n<li>Pujade, Juli; Sario Victor: \u201cGuia dels insectes dels pa\u00efsos catalans \/1\u201d Con\u00e8ixer la natura Ed: Kapel SA<\/li>\n<li>Eckart Pott: \u201cPeque\u00f1a guia de la flora i fauna de los r\u00edos y lagos de Europa\u201d Ed Omega<\/li>\n<li>Hist\u00f2ria Natrual dels Pa\u00efsos Catalans volum 10 Artr\u00f2podes II Ed. Enciclop\u00e8dia Catalana.<\/li>\n<li>Ammann, Konrad: \u201cLa vida a les aig\u00fces dolces\u201d. Col\u00b7lecci\u00f3 Bivac. Ed. Teide<\/li>\n<li>Garc\u00eda-Valdecasas, Antonio; Vatic\u00f3n, Nacho : \u201c Los invertebrados de agua dulce\u201d Ed Penthalon<\/li>\n<li>Puig, Ma \u00c0ngels: \u201cEls macroinvertebrats dels rius catalans\u201d Departament de Medi Ambient Generalitat de Catalunya<\/li>\n<li>Macan, T.T. : \u201cGuia de animales invertebrtados de agua dulce\u201d Ed Eunsa<\/li>\n<\/ul>\n<ul>\n<li style=\"text-align: justify;\"><a href=\"http:\/\/es.wikipedia.org\/wiki\/Nepa_cinerea\">http:\/\/es.wikipedia.org\/wiki\/Nepa_cinerea<\/a><\/li>\n<li style=\"text-align: justify;\"><a href=\"http:\/\/www.xtec.cat\/~fturmo\/d108\/insectes\/escorpi.htm\">http:\/\/www.xtec.cat\/~fturmo\/d108\/insectes\/escorpi.htm<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>L\u2019escorp\u00ed d\u2019aigua \u00e9s un insecte de la fam\u00edlia Nepidae i s\u2019anomena aix\u00ed perqu\u00e8 les dues potes del davant s\u00f3n m\u00e9s gruixudes i recorden a un escorp\u00ed terrestre. L\u2019esp\u00e8cie que trobem a la riera de Vallvidrera \u00e9s la Nepa cinerea. FORMA DEL COS: T\u00e9 el cos ovalat, aplanat, de color marr\u00f3 fosc, d\u2019uns 11 a 22 [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":8795,"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":"","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":[374],"tags":[327],"class_list":["post-2994","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-articles-animals-de-la-riera","tag-escorpi-daigua"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/2994","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=2994"}],"version-history":[{"count":1,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/2994\/revisions"}],"predecessor-version":[{"id":8796,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/2994\/revisions\/8796"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/media\/8795"}],"wp:attachment":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/media?parent=2994"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/categories?post=2994"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/tags?post=2994"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}