{"id":63,"date":"2025-01-18T13:39:17","date_gmt":"2025-01-18T11:39:17","guid":{"rendered":"https:\/\/webs.uab.cat\/in-deep-sea\/?page_id=63"},"modified":"2025-01-18T20:01:34","modified_gmt":"2025-01-18T18:01:34","slug":"sea-mounts","status":"publish","type":"page","link":"https:\/\/webs.uab.cat\/in-deep-sea\/resources\/habitats\/sea-mounts\/","title":{"rendered":"Sea-mounts"},"content":{"rendered":"\n<p>Les muntanyes submarines s\u00f3n elevacions del fons oce\u00e0nic, tal com ho seria una illa, per\u00f2 no arriben a emergir sobre la superf\u00edcie del mar. Normalment, s\u00f3n d&#8217;origen volc\u00e0nic i sovint formen part d&#8217;antigues cadenes muntanyoses. La seva al\u00e7ada \u00e9s molt variable, i pot anar des de poques centenes de metres fins a milers sobre el fons mar\u00ed.<\/p>\n\n\n\n<p>Segons l&#8217;al\u00e7ada m\u00e0xima d&#8217;aquestes estructures, els podr\u00edem classificar en: <strong>Seamounts <\/strong>(pot arribar a tenir m\u00e9s de 1000 metres d&#8217;altitud), <strong>mounts<\/strong> (va dels 500 als 1000 metres) o <strong>banks<\/strong> (no arriben als 500 metres).<\/p>\n\n\n\n<p>\u00c9s important destacar que els seus cims normalment tenen forma plana o escarpada, i juntament amb una extensi\u00f3 considerable d\u2019aquests proveeixen a la fauna i a la flora marina un h\u00e0bitat ideal enmig de les aig\u00fces continentals, ja que en aquestes zones, sovint amb pocs nutrients, serveixen com a refugis o oasi.&nbsp;<\/p>\n\n\n\n<p>Aquesta concentraci\u00f3 d\u2019animals i nutrients en mig del mar fa que siguin zones de pas per a esp\u00e8cies migrat\u00f2ries, ja que poden proveir-se d&#8217;aliments.<\/p>\n\n\n\n<p>Altres aspectes importants a destacar s\u00f3n la pres\u00e8ncia d\u2019esp\u00e8cies end\u00e8miques d\u2019aquests llocs, en ser zones riques per\u00f2 a\u00efllades, i el seu paper en els corrents marines, ja que les muntanyes submarines afecten significativament la seva din\u00e0mica, desviant-les, provocant que hi hagi corrents ascendent que aporten nutrients de les profunditats cap amunt (m\u00e9s proliferaci\u00f3 encara en els cims) i turbul\u00e8ncies que augmenten l\u2019homogene\u00eftat de l\u2019aigua.&nbsp;<\/p>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-8cf370e7 wp-block-group-is-layout-flex\">\n<p>Al mar Catalanobalear en destaquem dues muntanyes submarines:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Mont Val\u00e8ncia:<\/strong> a la conca del mar Balear, s&#8217;eleva diversos centenars de metres sobre el fons mar\u00ed. T\u00e9 un cim escarpat i una base ampla.<\/li>\n\n\n\n<li><strong>Mont Bes\u00f2s:<\/strong> a prop de la plataforma continental catalana, aquesta muntanya \u00e9s menys coneguda, per\u00f2 t\u00e9 una rellev\u00e0ncia geol\u00f2gica notable, ja que cont\u00e9 esp\u00e8cies rares com alguns invertebrats profunds o peixos de mar profund d&#8217;inter\u00e8s. \u00c9s la muntanya responsable dels corrents ascendents de la zona.<\/li>\n<\/ul>\n<\/div>\n\n\n\n<p>Entre les esp\u00e8cies que podem trobar en aquest tipus d&#8217;ecosistemes hi ha: <a href=\"https:\/\/webs.uab.cat\/in-deep-sea\/llistat-despecies\/coelorinchus-caelorhincus\/\"><em>Coelorinchus caelorhincus<\/em><\/a>, <em><a href=\"https:\/\/webs.uab.cat\/in-deep-sea\/?page_id=116&amp;preview=true\">Conger conger<\/a><\/em>, <em><a href=\"https:\/\/webs.uab.cat\/in-deep-sea\/llistat-despecies\/hoplostethus-mediterraneus\/\">Hoplostethus mediterraneus<\/a><\/em><\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p><strong>BIBLIOGRAFIA:<\/strong><\/p>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-8cf370e7 wp-block-group-is-layout-flex\">\n<p><em>Morfologia submarina i litoral de la mar Catalano-balear<\/em>. Enciclopedia.cat. <a href=\"https:\/\/www.enciclopedia.cat\/historia-natural-dels-paisos-catalans\/morfologia-submarina-i-litoral-de-la-mar-catalano-balear\">https:\/\/www.enciclopedia.cat\/historia-natural-dels-paisos-catalans\/morfologia-submarina-i-litoral-de-la-mar-catalano-balear<\/a><\/p>\n\n\n\n<p><em>Gymkhana dels Mars-Guia did\u00e0ctica.<\/em> Elmarafons.com <a href=\"https:\/\/elmarafons.icm.csic.es\/wp-content\/uploads\/2018\/04\/ecosistemes-marins_red.pdf\">https:\/\/elmarafons.icm.csic.es\/wp-content\/uploads\/2018\/04\/ecosistemes-marins_red.pdf<\/a><\/p>\n\n\n\n<p><em>Mineria de fons marins profunds<\/em>. (2010, August 7). The Ocean Foundation. <\/p>\n\n\n\n<p><a href=\"https:\/\/oceanfdn.org\/ca\/mineria-de-fons-marins\">https:\/\/oceanfdn.org\/ca\/mineria-de-fons-marins<\/a><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Les muntanyes submarines s\u00f3n elevacions del fons oce\u00e0nic, tal com ho seria una illa, per\u00f2 no arriben a emergir sobre la superf\u00edcie del mar. Normalment, s\u00f3n d&#8217;origen volc\u00e0nic i sovint formen part d&#8217;antigues cadenes muntanyoses. La seva al\u00e7ada \u00e9s molt variable, i pot anar des de poques centenes de metres fins a milers sobre el [&hellip;]<\/p>\n","protected":false},"author":2974,"featured_media":0,"parent":42,"menu_order":5,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-63","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/webs.uab.cat\/in-deep-sea\/wp-json\/wp\/v2\/pages\/63","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/webs.uab.cat\/in-deep-sea\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/webs.uab.cat\/in-deep-sea\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/webs.uab.cat\/in-deep-sea\/wp-json\/wp\/v2\/users\/2974"}],"replies":[{"embeddable":true,"href":"https:\/\/webs.uab.cat\/in-deep-sea\/wp-json\/wp\/v2\/comments?post=63"}],"version-history":[{"count":15,"href":"https:\/\/webs.uab.cat\/in-deep-sea\/wp-json\/wp\/v2\/pages\/63\/revisions"}],"predecessor-version":[{"id":406,"href":"https:\/\/webs.uab.cat\/in-deep-sea\/wp-json\/wp\/v2\/pages\/63\/revisions\/406"}],"up":[{"embeddable":true,"href":"https:\/\/webs.uab.cat\/in-deep-sea\/wp-json\/wp\/v2\/pages\/42"}],"wp:attachment":[{"href":"https:\/\/webs.uab.cat\/in-deep-sea\/wp-json\/wp\/v2\/media?parent=63"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}