Composición taxonómica y aspectos zoogeográficos de peces de profundidad (90-540m) del Golfo de California, México.
The Gulf of California has a high variety of ecosystems that allow different services and the fishery resources play a prominent role in its ecology, evolution and economics. Fish coastal species have been previously reported for most coastal areas, especially those species that are subject to fishi...
| Authors: | ; ; ; ; |
|---|---|
| Format: | Article |
| Status: | Published version |
| Publication date: | 2012 |
| Country: | Costa Rica |
| Institution: | UCR |
| Repository: | Portal de Revistas UCR |
| Language: | Spanish |
| OAI Identifier: | oai:portal.ucr.ac.cr:article/2766 |
| Online Access: | https://revistas.ucr.ac.cr/index.php/rbt/article/view/2766 |
| Access Level: | Open access |
| Keyword: | biogeography systematic checklist deep fishes gulf of california golfo de california méxico peces de profundidad biogeografía listado sistemático |
| _version_ | 1878655281516249088 |
|---|---|
| author | López-Martínez, Juana |
| author2 | Acevedo-Cervantes, Alejandro Herrera-Valdivia, Eloisa Rodríguez-Romero, Jesús Palacios-Salgado, Deivis S. |
| author2_role | author author author author |
| author_browse | Acevedo-Cervantes, Alejandro Herrera-Valdivia, Eloisa López-Martínez, Juana Palacios-Salgado, Deivis S. Rodríguez-Romero, Jesús |
| author_facet | López-Martínez, Juana Acevedo-Cervantes, Alejandro Herrera-Valdivia, Eloisa Rodríguez-Romero, Jesús Palacios-Salgado, Deivis S. |
| author_role | author |
| collection | Portal de Revistas UCR |
| description | The Gulf of California has a high variety of ecosystems that allow different services and the fishery resources play a prominent role in its ecology, evolution and economics. Fish coastal species have been previously reported for most coastal areas, especially those species that are subject to fishing, however, little is known on the species from deep sea zones, due to sampling difficulties. We studied the deep sea fishes collected with trawl nets during three research surveys in the Gulf of California, Mexico in 2004-2005. We provide a systematic checklist and some notes on biogeographical aspects. For this, 74 fishing hauls were done, and a total of 9 898 fishes were captured, belonging to two classes, 15 orders, 35 families, 53 genera and 70 species. The best represented families in number of species were: Paralichthyidae (eight), Serranidae (six), and Scorpaenidae and Triglidae with five species each one. The typical families from deep waters were: Ophidiidae, Moridae, Lophiidae, Scorpaenidae, Triglidae, Paralichthydae, Pleuronectidae and Cynoglossidae. Size range varied from 13cm for the Splinose searobin (Bellator xenisma) to 234cm in the Pacific Cutlassfish (Trichiurus nitens). The biogeographical affinity showed that species with affinity to the East Tropical Pacific (ETP) dominated, followed by species from San Diego-Panamic, San Diego-Panamic-Peruvian-Chilean and Oregonian-Cortes provinces, respectively. A biogeographic overlap was found in the fauna, which reflects the Gulf of California?s geographical position, with distribution limits of species from temperate, tropical and warm-temperature transition affinities, divisions that characterize the Gulf of California. Taxonomic status of fish with a focus on composition, location, characterization and zoogeography are fundamental to any subject of biodiversity and fisheries management actions. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | CR_a8b9a3766ecc0a3c3cbbea2a3c0fecad |
| identifier_str_mv | 10.15517/rbt.v60i1.2766 |
| institution | UCR |
| instname_str | Universidad de Costa Rica |
| language | spa |
| network_acronym_str | CR |
| network_name_str | Costa Rica |
| oai_identifier_str | oai:portal.ucr.ac.cr:article/2766 |
| publishDate | 2012 |
| publishDateSort | 2012 |
| publisher | Universidad de Costa Rica |
| publisherStr | Universidad de Costa Rica |
| reponame_str | Portal de Revistas UCR |
| spelling | Composición taxonómica y aspectos zoogeográficos de peces de profundidad (90-540m) del Golfo de California, México. López-Martínez, Juana Acevedo-Cervantes, Alejandro Herrera-Valdivia, Eloisa Rodríguez-Romero, Jesús Palacios-Salgado, Deivis S. biogeography systematic checklist deep fishes gulf of california golfo de california méxico peces de profundidad biogeografía listado sistemático The Gulf of California has a high variety of ecosystems that allow different services and the fishery resources play a prominent role in its ecology, evolution and economics. Fish coastal species have been previously reported for most coastal areas, especially those species that are subject to fishing, however, little is known on the species from deep sea zones, due to sampling difficulties. We studied the deep sea fishes collected with trawl nets during three research surveys in the Gulf of California, Mexico in 2004-2005. We provide a systematic checklist and some notes on biogeographical aspects. For this, 74 fishing hauls were done, and a total of 9 898 fishes were captured, belonging to two classes, 15 orders, 35 families, 53 genera and 70 species. The best represented families in number of species were: Paralichthyidae (eight), Serranidae (six), and Scorpaenidae and Triglidae with five species each one. The typical families from deep waters were: Ophidiidae, Moridae, Lophiidae, Scorpaenidae, Triglidae, Paralichthydae, Pleuronectidae and Cynoglossidae. Size range varied from 13cm for the Splinose searobin (Bellator xenisma) to 234cm in the Pacific Cutlassfish (Trichiurus nitens). The biogeographical affinity showed that species with affinity to the East Tropical Pacific (ETP) dominated, followed by species from San Diego-Panamic, San Diego-Panamic-Peruvian-Chilean and Oregonian-Cortes provinces, respectively. A biogeographic overlap was found in the fauna, which reflects the Gulf of California?s geographical position, with distribution limits of species from temperate, tropical and warm-temperature transition affinities, divisions that characterize the Gulf of California. Taxonomic status of fish with a focus on composition, location, characterization and zoogeography are fundamental to any subject of biodiversity and fisheries management actions. El Golfo de California tiene una alta variedad de ecosistemas que permiten obtener diferentes servicios y los peces juegan un papel prominente en la ecología, evolución y economía de este. De los peces, las especies costeras han sido reportadas previamente para la mayoría de las zonas litorales, especialmente aquellas especies que son sujetas a explotación pesquera, sin embargo, poco se conoce de las especies que habitan en zonas marinas profundas, debido a lo difícil de su muestreo. Se presenta el listado sistemático y la afinidad biogeográfica de los peces recolectados en tres cruceros de investigación en el Golfo de California con red de arrastre. Se efectuaron 74 lances exploratorios y se capturó un total de 9 898 peces, integrados por dos clases, 15 órdenes, 35 familias, 53 géneros y 70 especies. Las familias mejor representadas en número de especies son: Paralichthyidae (ocho especies), Serranidae (seis), Scorpaenidae y Triglidae (cinco cada una). Las familias típicas de aguas profundas son: Ophidiidae, Moridae, Lophiidae, Scorpaenidae, Triglidae, Paralichthydae, Pleuronectidae y Cynoglossidae. El intervalo de tallas encontrado varió de 13cm en la vaca doble hocico (Bellator xenisma) a 234cm en el sable del Pacífico Trichurus nitens. La afinidad biogeográfica muestra que dominaron las especies de afinidad al Pacífico Oriental Tropical (POT), seguidos por las especies de las provincias de San Diego-Panámica; San Diego-Panámica-peruano-chilena y provincias Oregoniana-de Cortés respectivamente. Se encontró un traslape biogeográfico de la fauna, la cual es reflejo de la posición geográfica del Golfo de California en los límites de distribución de los elementos en donde se manifiestan especies de afinidades templadas, tropicales y de transición templado-cálido, divisiones que caracterizan al Golfo de California. Los estatus taxonómicos en peces con un enfoque de composición, ubicación, caracterización y zoogeografía son fundamentales para desarrollar cualquier tema de biodiversidad y manejo pesquero. Universidad de Costa Rica https://revistas.ucr.ac.cr/index.php/rbt/article/view/2766 10.15517/rbt.v60i1.2766 |
| spellingShingle | Composición taxonómica y aspectos zoogeográficos de peces de profundidad (90-540m) del Golfo de California, México. López-Martínez, Juana biogeography systematic checklist deep fishes gulf of california golfo de california méxico peces de profundidad biogeografía listado sistemático |
| status_str | publishedVersion |
| title | Composición taxonómica y aspectos zoogeográficos de peces de profundidad (90-540m) del Golfo de California, México. |
| title_full | Composición taxonómica y aspectos zoogeográficos de peces de profundidad (90-540m) del Golfo de California, México. |
| title_fullStr | Composición taxonómica y aspectos zoogeográficos de peces de profundidad (90-540m) del Golfo de California, México. |
| title_full_unstemmed | Composición taxonómica y aspectos zoogeográficos de peces de profundidad (90-540m) del Golfo de California, México. |
| title_short | Composición taxonómica y aspectos zoogeográficos de peces de profundidad (90-540m) del Golfo de California, México. |
| title_sort | Composición taxonómica y aspectos zoogeográficos de peces de profundidad (90-540m) del Golfo de California, México. |
| topic | biogeography systematic checklist deep fishes gulf of california golfo de california méxico peces de profundidad biogeografía listado sistemático |
| topic_facet | biogeography systematic checklist deep fishes gulf of california golfo de california méxico peces de profundidad biogeografía listado sistemático |
| url | https://revistas.ucr.ac.cr/index.php/rbt/article/view/2766 |