Results 171 to 180 of about 21,255 (207)
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Young common snook on the coast of Georgia
1965(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Linton, Thomas L, Rickards, William L
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Predator-free enclosures improve post-release survival of stocked common snook
Journal of Experimental Marine Biology and Ecology, 2006Hatchery-reared fish may not be behaviorally competent in the wild, thus increasing mortality rates of fishes stocked into natural environments. The goal of this study was to determine whether in situ acclimation at release sites can increase survival of juvenile hatchery-reared common snook (Centropomus undecimalis), a catadromous fish, stocked into ...
Nathan P. Brennan +2 more
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Offshore behavioral contingent of an estuarine fish population, common snook Centropomus undecimalis
Marine Ecology Progress Series, 2021Research that identifies behavioral contingents, portions of a population that exhibit alternate life history strategies or habitat preferences, can provide a better understanding of a species’ resilience to disturbances, changes in environmental factors, and harvest. Sightings of the estuarine-dependent common snook Centropomus undecimalis at offshore
E Ault, S Webb, D Cox
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Catch-and-Release Mortality Rates of Common Snook in Florida
North American Journal of Fisheries Management, 2001Abstract Mortality rates were determined for common snook Centropomus undecimalis that had been hooked and released in different localities throughout southern Florida. Researchers and cooperative anglers caught, tagged, and retained 470 common snook ranging from 205 to 1,120 mm total length in 23 experiments during June 1991–April 1995.
Ronald G. Taylor +2 more
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Feeding Habits of Common Snook, Centropomus undecimalis, in Charlotte Harbor, Florida
Gulf and Caribbean Research, 2006We examined the feeding habits, ontogenetic and seasonal diet variations, and predator size–prey size relationships of common snook, Centropomus undecimalis, in Charlotte Harbor, Florida, through stomach contents analysis. A total of 694 stomachs were extracted from common snook (300–882 mm standard length [SL]) during a 24-month period (March 2000 ...
Blewett, David A. +2 more
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The genetic stock structure of common snook (Centropomus undecimalis)
Canadian Journal of Fisheries and Aquatic Sciences, 1996Les auteurs ont eu recours a l'electrophorese des proteines et a l'analyse du polymorphisme de la longueur des fragments de restriction (RFLP) de l'ADN mitochondrial (ADNmt) pour analyser la structure des populations du crossie blanc (Centropomus undecimalis) et distinguer les differents stocks dans l'ocean Atlantique Ouest.
M D Tringali, T M Bert
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Nonnative Pike Killifish Do Not Exert Predatory Pressure on Juvenile Common Snook
Transactions of the American Fisheries Society, 2021AbstractThe Pike Killifish Belonesox belizanus is an established nonnative fish species that was first documented in south Florida, USA, in 1957 and secondarily in Tampa Bay tidal tributaries in 1994. Decreased abundance and altered size structure in small‐bodied fish populations have been linked to Pike Killifish introductions in both of these regions.
Geoffrey H. Smith, Debra J. Murie
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Comparison of Retention Success for Multiple Tag Types in Common Snook
North American Journal of Fisheries Management, 2011Abstract Tags are commonly used to uniquely identify fish in order to estimate population size, harvest rates, and fish behavior. However, some tags have the propensity to be shed (lost), which can bias results. To examine the shedding rates of external tags and the potential bias this introduces for common snook Centropomus undecimalis ...
Ross E. Boucek, Aaron J. Adams
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Annual Reproductive Cycle of the Common Snook: Endocrine Correlates of Maturation
Transactions of the American Fisheries Society, 1999Abstract Wild common snook Centropomus undecimalis were captured off the Gulf coast of Florida over a 2-year period and sampled for serum and gonad tissue to characterize their annual reproductive cycle. During the summer months, levels of the sex steroid hormones estradiol-17β (E2) and testosterone (T) in females were significantly elevated above ...
Steven B. Roberts +5 more
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Techniques for Spawning Common Snook: Broodstock Handling, Oocyte Staging, and Egg Quality
North American Journal of Aquaculture, 2000Abstract Methods were developed to improve spawning procedures for common snook Centropomus undecimalis. Individual females were isolated in net-pens to facilitate handling in taking ovarian biopsies, contain shed eggs, and minimize mortalities.
Carole L. Neidig +3 more
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