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Observations on the distribution and biology of east-central Florida populations of the common snook, Centropomus undecimalis (Bloch)
Title
Observations on the distribution and biology of east-central Florida populations of the common snook, Centropomus undecimalis (Bloch).
Creator
Gilmore, R. G., Donohoe, Christopher J., Cooke, D. W., Harbor Branch Oceanographic Institute
Date Issued
1983
PURL
http://purl.flvc.org/fau/fd/FA00007474
Subject Headings
Snook, Centropomus undecimalis
Format
Document (PDF)
The outer retina and tapetum lucidum of the snook Centropomus undecimalis (Teleostei)
Title
The outer retina and tapetum lucidum of the snook Centropomus undecimalis (Teleostei).
Creator
Eckelbarger, Kevin J., Scalan, R., Nicol, J. A. C., Harbor Branch Oceanographic Institute
Date Issued
1980
PURL
http://purl.flvc.org/FCLA/DT/3342217
Subject Headings
Centropomus undecimalis, Tapetum lucidum, Retina, Snook
Format
Document (PDF)
Aging of common snook Centropomus undecimalis larvae using sagittal daily growth rings
Title
Aging of common snook Centropomus undecimalis larvae using sagittal daily growth rings.
Creator
Tucker, John W., Jr., Warlen, S. M., Harbor Branch Oceanographic Institute
Date Issued
1986
PURL
http://purl.flvc.org/FCLA/DT/3340760
Subject Headings
Centropomus undecimalis, Snook, Larvae, Centropomidae, Growth, Aging
Format
Document (PDF)
Spawning season of common snook along the east central Florida coast
Title
Spawning season of common snook along the east central Florida coast.
Creator
Tucker, John W., Jr., Campbell, S. W., Harbor Branch Oceanographic Institute
Date Issued
1988
PURL
http://purl.flvc.org/fau/fd/FA00007495
Subject Headings
Fort Pierce (Fla.), Snook, Centropomus undecimalis, Spawning
Format
Document (PDF)
Culinary value and composition of wild and captive common snook, Centropomus undecimalis
Title
Culinary value and composition of wild and captive common snook, Centropomus undecimalis.
Creator
Tucker, John W., Jr., Landau, Matthew P., Faulkner, Blake E., Harbor Branch Oceanographic Institute
Date Issued
1985
PURL
http://purl.flvc.org/fau/fd/FA00007489
Subject Headings
Snook, Centropomus undecimalis, Fish as food--Analysis
Format
Document (PDF)
Effects of a Disturbance Event on a Local Recreational Fishery on the East Coast of Florida
Title
Effects of a Disturbance Event on a Local Recreational Fishery on the East Coast of Florida.
Creator
Noble, Jessica, Baldwin, John D., Florida Atlantic University, Charles E. Schmidt College of Science, Department of Biological Sciences
Abstract/Description
Disturbance events occur outside the normal disturbance regime of a system and can cause changes in behavior of some organisms. The 2010 cold event is an example of a disturbance event that influenced the behavior of Common Snook (Centropomus undecimalis). Common snook are euryhaline sportfish native to Florida, Texas, and the Caribbean. Florida is the northern most part of their distribution, based on the 15o C winter isotherm. They move between offshore areas during spawning season and...
Show moreDisturbance events occur outside the normal disturbance regime of a system and can cause changes in behavior of some organisms. The 2010 cold event is an example of a disturbance event that influenced the behavior of Common Snook (Centropomus undecimalis). Common snook are euryhaline sportfish native to Florida, Texas, and the Caribbean. Florida is the northern most part of their distribution, based on the 15o C winter isotherm. They move between offshore areas during spawning season and freshwater coastal rivers during non-spawning season. With the use of previously collected acoustic telemetry and biological data this project identifies the impact on population dynamics and movement near the time of the event. The goal is to understand fine scale movements and physiological conditions under normal and abnormal conditions to further inform management of the species.
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Date Issued
2018
PURL
http://purl.flvc.org/fau/fd/FA00013040
Subject Headings
Fishing--Florida, Snook, Centropomus undecimalis, Environmental disturbances
Format
Document (PDF)
Effects of parasitism on the reproduction of common snook
Title
Effects of parasitism on the reproduction of common snook.
Creator
Young, Joy M., Hughes, Colin, Florida Atlantic University, Charles E. Schmidt College of Science, Department of Biological Sciences
Abstract/Description
The effect of parasitism on the individual, and on a population, is one of the least understood and poorly studied areas of fish ecology. Parasites compete for maternal energetic reserves required for the production of viable eggs and offspring; thus parasites can directly influence population dynamics by lowering the number of offspring that survive to produce. The goal of this work was to explore the effect of parasitism on the reproductive potential of fish. Traditional measures of somatic...
Show moreThe effect of parasitism on the individual, and on a population, is one of the least understood and poorly studied areas of fish ecology. Parasites compete for maternal energetic reserves required for the production of viable eggs and offspring; thus parasites can directly influence population dynamics by lowering the number of offspring that survive to produce. The goal of this work was to explore the effect of parasitism on the reproductive potential of fish. Traditional measures of somatic energy reserves and body condition were examined along with newer measures of fatty acids present in eggs to approximate reproductive potential. Eighty female common snook, Centropomus undecimalis, were collected during spawning season (mid April to mid October) from four spawning aggregations along the southeastern coast of Florida and examined for a suite of biological, reproductive, and parasite infection measures. General linear models were used to model somatic indices, body condition, fatty acid composition and the ratios of fatty acids in eggs as a function of parasite infection parameters, host age, capture location, capture month and year. All fish were included in the somatic indices and body condition analysis while a subset of 40 fish were used in the analysis on fatty acid composition and the ratios of fatty acids in eggs.
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Date Issued
2015
PURL
http://purl.flvc.org/fau/fd/FA00004424, http://purl.flvc.org/fau/fd/FA00004424
Subject Headings
Aquaculture -- Environmental aspects, Centropomus undecimalis -- Physiology, Fish culture -- Health aspects, Fishes -- Ecophysiology, Parasitism, Snook -- Development, Snook -- Physiology
Format
Document (PDF)