Diversidad y afinidades biogeográficas de los tiburones, rayas y quimeras (Chondrichthyes: Elasmobranchii, Holocephali) de México.
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| Title: | Diversidad y afinidades biogeográficas de los tiburones, rayas y quimeras (Chondrichthyes: Elasmobranchii, Holocephali) de México. |
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| Alternate Title: | Diversity and biogeographic affinities of sharks, rays and chimaeras (Chondrichthyes: Elasmobranchii, Holocephali) of Mexico. |
| Authors: | Del Moral-Flores, Luis Fernando1,2 delmoralfer@gmail.com, Morrone, Juan J.3 juanmorrone2001@yahoo.com.mx, Alcocer, Javier2 jalcocer@unam.mx, Pérez-Ponce de León, Gerardo4 ppdleon@ib.unam.mx |
| Source: | Revista de Biología Tropical. dic2016, Vol. 64 Issue 4, p1469-1486. 18p. |
| Abstract (English): | The diversity of chondrychthyans in Mexico is described. The fauna is composed by 214 species (111 sharks, 95 rays and 8 chimaeras) and represents 17.3 % of the total number of species recorded worldwide. The families with the highest diversity comprise: Rajidae (14.5 %), Carcharhinidae (12.1 %), Pentanchidae, Triakidae, and Urotrygonidae (5.1 %). In terms of geographical distribution, the diversity on the Mexican Pacific slope reaches up to 56.1 % of those species inhabiting Mexican marine and brackish waters (120 species, 62 genera, 37 families and 14 orders); the diversity in the Atlantic slope resulted similar to that on the Mexican Pacific with 55.1 % of the species (118 species, 59 genera, 35 families and 13 orders). The biogeographical affinities of the Mexican chondrychthyan fauna are complex with 19.7 % of the species being circumglobal, 9.9 % transatlantic, 1.9 % transpacific, and 9.4 % endemic to the exclusive economic zone. Additionally, 36.6 % of the species recorded so far are endemic to the Eastern Pacific coast where the species are similar to those found in the Cortez biogeographic province (27.7 %), followed by the Californian (20.7 %), Panamanian (19.3 %), Galapagos (5.6 %) and Peruvian-Chilean (8.9 %). Likewise, 33.3 % are endemic of the Atlantic coast, where species are similar to those found in the Caribbean province (31.9 %), followed by the Carolinean (24.4 %) and the Brazilian (6.6 %). [ABSTRACT FROM AUTHOR] |
| Abstract (Spanish): | A pesar de la gran importancia ecológica, evolutiva y económica de los condrictios, su diversidad ha sido escasamente estudiada en México. En este estudio se describe la diversidad de especies de condrictios que se han registrado hasta el momento para México, la cual se compone de 214 especies (111 tiburones, 95 rayas y 8 quimeras) y representa el 17.3 % de las registradas a nivel mundial. Las familias con mayor diversidad de especies son Rajidae (14.5 %), Carcharhinidae (12.1 %), Pentanchidae, Triakidae y Urotrygonidae (5.1 %). En términos de su distribución geográfica, la diversidad del litoral del Pacífico mexicano contiene el 56.1 % del total de aquellas que habitan en las aguas marinas y salobres de México (120 spp., 62 géneros, 37 familias y 14 órdenes); porcentaje muy similar a las que habitan en el litoral del Atlántico con el 55.1 % de las especies (118 especies, 59 géneros, 35 familias y 13 órdenes). Las afinidades biogeográficas de la fauna de condrictios mexicanos son complejas, pues 19.7 % de las especies son circunglobales, 9.9 % trasatlánticas, 1.9 % transpacíficas y 9.4 % son endémicas de la zona económica exclusiva. Además, el 36.6 % de las especies son endémicas del Pacífico oriental, presentan mayor afinidad a la provincia de Cortés (27.7 %), seguida de la de California (20.7 %), Panamá (19.3 %), Galápagos (5.6 %) y Peruano-Chilena (8.9 %). Así mismo, el 33.3 % de las especies son endémicas del Atlántico occidental donde tienen mayor afinidad con la provincia Caribeña (31.9 %), seguido por la Caroliniana (24.4 %) y Brasileña (6.6 %). [ABSTRACT FROM AUTHOR] |
| Copyright of Revista de Biología Tropical is the property of Universidad de Costa Rica and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
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| Items | – Name: Title Label: Title Group: Ti Data: Diversidad y afinidades biogeográficas de los tiburones, rayas y quimeras (Chondrichthyes: Elasmobranchii, Holocephali) de México. – Name: TitleAlt Label: Alternate Title Group: TiAlt Data: Diversity and biogeographic affinities of sharks, rays and chimaeras (Chondrichthyes: Elasmobranchii, Holocephali) of Mexico. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Del+Moral-Flores%2C+Luis+Fernando%22">Del Moral-Flores, Luis Fernando</searchLink><relatesTo>1,2</relatesTo><i> delmoralfer@gmail.com</i><br /><searchLink fieldCode="AR" term="%22Morrone%2C+Juan+J%2E%22">Morrone, Juan J.</searchLink><relatesTo>3</relatesTo><i> juanmorrone2001@yahoo.com.mx</i><br /><searchLink fieldCode="AR" term="%22Alcocer%2C+Javier%22">Alcocer, Javier</searchLink><relatesTo>2</relatesTo><i> jalcocer@unam.mx</i><br /><searchLink fieldCode="AR" term="%22Pérez-Ponce+de+León%2C+Gerardo%22">Pérez-Ponce de León, Gerardo</searchLink><relatesTo>4</relatesTo><i> ppdleon@ib.unam.mx</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Revista+de+Biología+Tropical%22">Revista de Biología Tropical</searchLink>. dic2016, Vol. 64 Issue 4, p1469-1486. 18p. – Name: Abstract Label: Abstract (English) Group: Ab Data: The diversity of chondrychthyans in Mexico is described. The fauna is composed by 214 species (111 sharks, 95 rays and 8 chimaeras) and represents 17.3 % of the total number of species recorded worldwide. The families with the highest diversity comprise: Rajidae (14.5 %), Carcharhinidae (12.1 %), Pentanchidae, Triakidae, and Urotrygonidae (5.1 %). In terms of geographical distribution, the diversity on the Mexican Pacific slope reaches up to 56.1 % of those species inhabiting Mexican marine and brackish waters (120 species, 62 genera, 37 families and 14 orders); the diversity in the Atlantic slope resulted similar to that on the Mexican Pacific with 55.1 % of the species (118 species, 59 genera, 35 families and 13 orders). The biogeographical affinities of the Mexican chondrychthyan fauna are complex with 19.7 % of the species being circumglobal, 9.9 % transatlantic, 1.9 % transpacific, and 9.4 % endemic to the exclusive economic zone. Additionally, 36.6 % of the species recorded so far are endemic to the Eastern Pacific coast where the species are similar to those found in the Cortez biogeographic province (27.7 %), followed by the Californian (20.7 %), Panamanian (19.3 %), Galapagos (5.6 %) and Peruvian-Chilean (8.9 %). Likewise, 33.3 % are endemic of the Atlantic coast, where species are similar to those found in the Caribbean province (31.9 %), followed by the Carolinean (24.4 %) and the Brazilian (6.6 %). [ABSTRACT FROM AUTHOR] – Name: Abstract Label: Abstract (Spanish) Group: Ab Data: A pesar de la gran importancia ecológica, evolutiva y económica de los condrictios, su diversidad ha sido escasamente estudiada en México. En este estudio se describe la diversidad de especies de condrictios que se han registrado hasta el momento para México, la cual se compone de 214 especies (111 tiburones, 95 rayas y 8 quimeras) y representa el 17.3 % de las registradas a nivel mundial. Las familias con mayor diversidad de especies son Rajidae (14.5 %), Carcharhinidae (12.1 %), Pentanchidae, Triakidae y Urotrygonidae (5.1 %). En términos de su distribución geográfica, la diversidad del litoral del Pacífico mexicano contiene el 56.1 % del total de aquellas que habitan en las aguas marinas y salobres de México (120 spp., 62 géneros, 37 familias y 14 órdenes); porcentaje muy similar a las que habitan en el litoral del Atlántico con el 55.1 % de las especies (118 especies, 59 géneros, 35 familias y 13 órdenes). Las afinidades biogeográficas de la fauna de condrictios mexicanos son complejas, pues 19.7 % de las especies son circunglobales, 9.9 % trasatlánticas, 1.9 % transpacíficas y 9.4 % son endémicas de la zona económica exclusiva. Además, el 36.6 % de las especies son endémicas del Pacífico oriental, presentan mayor afinidad a la provincia de Cortés (27.7 %), seguida de la de California (20.7 %), Panamá (19.3 %), Galápagos (5.6 %) y Peruano-Chilena (8.9 %). Así mismo, el 33.3 % de las especies son endémicas del Atlántico occidental donde tienen mayor afinidad con la provincia Caribeña (31.9 %), seguido por la Caroliniana (24.4 %) y Brasileña (6.6 %). [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Revista de Biología Tropical is the property of Universidad de Costa Rica and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.15517/rbt.v64i4.22774 Languages: – Code: spa Text: Spanish PhysicalDescription: Pagination: PageCount: 18 StartPage: 1469 Titles: – TitleFull: Diversidad y afinidades biogeográficas de los tiburones, rayas y quimeras (Chondrichthyes: Elasmobranchii, Holocephali) de México. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Del Moral-Flores, Luis Fernando – PersonEntity: Name: NameFull: Morrone, Juan J. – PersonEntity: Name: NameFull: Alcocer, Javier – PersonEntity: Name: NameFull: Pérez-Ponce de León, Gerardo IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 12 Text: dic2016 Type: published Y: 2016 Identifiers: – Type: issn-print Value: 00347744 Numbering: – Type: volume Value: 64 – Type: issue Value: 4 Titles: – TitleFull: Revista de Biología Tropical Type: main |
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