{"id":262,"date":"2025-01-18T13:39:17","date_gmt":"2025-01-18T11:39:17","guid":{"rendered":"https:\/\/webs.uab.cat\/in-deep-sea\/?page_id=262"},"modified":"2025-01-18T21:54:20","modified_gmt":"2025-01-18T19:54:20","slug":"gonostoma-denudatum","status":"publish","type":"page","link":"https:\/\/webs.uab.cat\/in-deep-sea\/resources\/llistat-despecies\/gonostoma-denudatum\/","title":{"rendered":"Gonostoma denudatum"},"content":{"rendered":"\n

Cat:<\/strong> ND \/ \u00a0 Esp:<\/strong> ND\u00a0 \/\u00a0 Eng:<\/strong> Bristlemouth fish or Dragonfish<\/p>\n\n\n

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Imatge de Gonostoma denudatum<\/em>, obtingut de Wikimedia Commons de NOAA Photo Library a https:\/\/www.flickr.com\/photos\/noaaphotolib\/5187495205\/<\/a><\/figcaption><\/figure>\n<\/div>\n\n\n
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TAXONOMIA:<\/strong><\/p>\n\n\n\n

Regne:<\/strong> Animalia; f\u00edlum: <\/strong>Chordata; classe: <\/strong>Actinopterygii; ordre: <\/strong>Stomiiformes; fam\u00edlia: <\/strong>Gonostomatidae; g\u00e8nere: <\/strong>Gonostoma; esp\u00e8cie<\/strong>: Gonostoma denudatum<\/em><\/p>\n<\/div>\n\n\n\n

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DESCRIPCI\u00d3:<\/strong><\/p>\n\n\n\n

Aquest peix t\u00e9 un cos allargat i comprimit lateralment, adaptat al medi pel\u00e0gic profund, la seva longitud d’entre els 10 i 15 cm, tot i que pot variar segons la regi\u00f3 i les condicions ambientals, la seva mand\u00edbula est\u00e0 ben desenvolupada i t\u00e9 petites dents, \u00fatils per capturar preses a la foscor de l\u2019oce\u00e0.<\/p>\n\n\n\n

Com altres gonostom\u00e0tids, compta amb \u00f2rgans lluminosos (fot\u00f2fors) distribu\u00efts al llarg del seu cos. La bioluminesc\u00e8ncia es genera mitjan\u00e7ant reaccions qu\u00edmiques internes i es regula segons l\u2019entorn. Aquests fot\u00f2fors s\u2019utilitzen per a la comunicaci\u00f3, el camuflatge (contrail\u00b7luminaci\u00f3) i l\u2019atracci\u00f3 de preses, ja que aquestes acostumen a confondre les llums amb aliment. Aquesta estrat\u00e8gia de ca\u00e7a sovint els permet estalviar energia.<\/p>\n\n\n\n

\u00c9s un depredador oportunista que s\u2019alimenta principalment de zoopl\u00e0ncton, petits crustacis i peixos m\u00e9s petits.<\/p>\n<\/div>\n\n\n\n

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HABITAT I ZONA DE DISTRIBUCI\u00d3:<\/strong><\/p>\n\n\n\n

Peix distribu\u00eft de forma estesa per la majoria de l’Oce\u00e0 Atl\u00e0ntic i el mar Mediterrani. A la columna d’aigua, \u00e9s mesopel\u00e0gic i viu al pr\u00f2xim al tal\u00fas, entre els 400 i 700 metres de profunditat durant el dia, mentre que a la nit, ascendeixen entre els 100 i 200 metres per alimentar-se.<\/p>\n<\/div>\n\n\n

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Distribuci\u00f3 geogr\u00e1fica nativa de Gonostoma denudatum<\/em>, extreta de AquaMaps (2019, October). Computer generated distribution maps for Gonostoma denudatum<\/em>, with modelled year 2050 native range map based on IPCC RCP8.5 emissions scenario. Retrieved from https:\/\/www.aquamaps.org.<\/figcaption><\/figure>\n<\/div>\n\n\n
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ESTAT DE CONSERVACI\u00d3:<\/strong><\/p>\n\n\n\n

L\u2019estat de conservaci\u00f3 proporcionat per IUCN l’any 2013, \u00e9s de Preocupaci\u00f3 menor LC<\/strong> (no preocupa la seva extinci\u00f3, ja que no compleix cap caracter\u00edstica d’esp\u00e8cie en perill).<\/p>\n<\/div>\n\n\n\n

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BIBLIOGRAFIA:<\/strong><\/p>\n\n\n\n

Bayhan, Y. K., & Erg\u00fcden, D. (2019). First record of Gonostoma denudatum, Rafinesque 1810 (Family: Gonostomatidae) from Mersin Bay (Northeastern Mediterranean, Turkey). Turkish Journal of Maritime and Marine Sciences, 5(1), 64-68.<\/p>\n\n\n\n

Harold, A. 2015. Gonostoma denudatum<\/em>. The IUCN Red List of Threatened Species<\/em> 2015: e.T190471A42691749. https:\/\/dx.doi.org\/10.2305\/IUCN.UK.2015-4.RLTS.T190471A42691749.en<\/a>.<\/p>\n\n\n\n

Gonostoma denudatum rafinesque, 1810<\/em>. (s\/f). Gbif.org. https:\/\/www.gbif.org\/species\/5203362<\/a><\/p>\n\n\n\n

Gonostoma denudatum summary page<\/em>. (s\/f). FishBase. https:\/\/fishbase.mnhn.fr\/Country\/CountrySpeciesSummary.php?c_code=504&id=1799&lang=spanish<\/a><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Cat: ND \/ \u00a0 Esp: ND\u00a0 \/\u00a0 Eng: Bristlemouth fish or Dragonfish TAXONOMIA: Regne: Animalia; f\u00edlum: Chordata; classe: Actinopterygii; ordre: Stomiiformes; fam\u00edlia: Gonostomatidae; g\u00e8nere: Gonostoma; esp\u00e8cie: Gonostoma denudatum DESCRIPCI\u00d3: Aquest peix t\u00e9 un cos allargat i comprimit lateralment, adaptat al medi pel\u00e0gic profund, la seva longitud d’entre els 10 i 15 cm, tot i que […]<\/p>\n","protected":false},"author":2974,"featured_media":0,"parent":72,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-262","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/webs.uab.cat\/in-deep-sea\/wp-json\/wp\/v2\/pages\/262","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=262"}],"version-history":[{"count":5,"href":"https:\/\/webs.uab.cat\/in-deep-sea\/wp-json\/wp\/v2\/pages\/262\/revisions"}],"predecessor-version":[{"id":465,"href":"https:\/\/webs.uab.cat\/in-deep-sea\/wp-json\/wp\/v2\/pages\/262\/revisions\/465"}],"up":[{"embeddable":true,"href":"https:\/\/webs.uab.cat\/in-deep-sea\/wp-json\/wp\/v2\/pages\/72"}],"wp:attachment":[{"href":"https:\/\/webs.uab.cat\/in-deep-sea\/wp-json\/wp\/v2\/media?parent=262"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}