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Biodiversity Commons

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Full-Text Articles in Biodiversity

Environmental Influences On Juvenile Fish Abundances In A River-Dominated Coastal System, Laure Carassou, Brian Dzwonkowski, Frank J. Hernandez, Jr., Sean P. Powers, William M. Graham, Kyeong Park, John Mareska Dec 2011

Environmental Influences On Juvenile Fish Abundances In A River-Dominated Coastal System, Laure Carassou, Brian Dzwonkowski, Frank J. Hernandez, Jr., Sean P. Powers, William M. Graham, Kyeong Park, John Mareska

University Faculty and Staff Publications

We investigated the influence of climatic and environmental factors on variations in juvenile abundances of marine fishes in a river-dominated coastal system of the north-central Gulf of Mexico, where an elevated primary productivity sustains fisheries of high economic importance. Fish were collected monthly with an otter trawl at three stations near Mobile Bay from 1982 to 2007. Fish sizes were used to isolate juvenile stages within the data set, and monthly patterns in juvenile fish abundance and size were then used to identify seasonal peaks for each species. The average numbers of juvenile fish collected during these seasonal peaks in …


Recreational Fishing In Western Australia: Southern Fish Identification Guide, Western Australia. Department Of Fisheries Mar 2011

Recreational Fishing In Western Australia: Southern Fish Identification Guide, Western Australia. Department Of Fisheries

Fisheries occasional publications

This recreational fishing guide has been developed to help you identify the more common species you may encounter within the West Coast and South Coast bioregions. The purpose of this guide is to greatly enhance consistent and accurate species identification.


Recreational Fishing In Western Australia: Northern Fish Identification Guide, Western Australia. Department Of Fisheries Mar 2011

Recreational Fishing In Western Australia: Northern Fish Identification Guide, Western Australia. Department Of Fisheries

Fisheries occasional publications

This recreational fishing guide has been developed to help you identify the more common species you may encounter within the Gascoyne and North Coast bioregions. The purpose of this guide is to greatly enhance consistent and accurate species identification.