Abundance variation of Porichthys margaritatus (Pisces: Batrachoididae) throughout thermic and bathymetric gradients in the central Mexican Pacific

Abundance variation of Porichthys margaritatus (Pisces: Batrachoididae) throughout thermic and bathymetric gradients in the central Mexican Pacific

Three cruises, one in cach of the main stream patterns in the area, were made on the central Mexican Pacific continental slope (May-June 1995, November 1995, and March 1996). Seven trawl sampling sites were defined per cruise, and in each site four bathymetric levels were sampled (20, 40, 60, and 80...

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Bibliographic Details
Main Authors: Enrique Godínez-Domínguez, Bernabé Aguilar-Palomino, Gaspar González-Sansón
Format: Article
Language:English
Published: Vicerractoría Investigación 2001-06-01
Series:Revista de Biología Tropical
Subjects:
Porichlhys margaritatus
bathymetric distribution
temperature-abundance relation
Western tropical
Pacific
unimodal response model
Gaussian distribution
Online Access:http://www.scielo.sa.cr/scielo.php?script=sci_arttext&pid=S0034-77442001000200023

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http://www.scielo.sa.cr/scielo.php?script=sci_arttext&pid=S0034-77442001000200023

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