Results 111 to 120 of about 1,710 (155)

Photothermal Evaluation of Aqueous Magnetite Nanodispersions: Accuracy, Precision, and Limitations. [PDF]

open access: yesMolecules
Khabibullin VR   +6 more
europepmc   +1 more source

Effects of salinity on physiological conditions in juvenile common snook Centropomus undecimalis

Comparative Biochemistry and Physiology Part A, Molecular & Integrative Physiology, 2006
This study describes the effects of different salinities on oxygen consumption, ammonia excretion, osmotic pressure, apparent heat increment, postprandial nitrogen excretion, and oxygen:nitrogen ratio in juvenile common snook Centropomus undecimalis.
V, Gracia-López   +2 more
exaly   +3 more sources

Predator-free enclosures improve post-release survival of stocked common snook

Journal of Experimental Marine Biology and Ecology, 2006
Hatchery-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 ...
Kenneth M Leber
exaly   +2 more sources

Influence of tidal cycles on the endocrine control of reproductive activity in common snook (Centropomus undecimalis)

General and Comparative Endocrinology, 2015
The aim of our study was to confirm the role of tidal pattern on the coordination of oocyte maturation and spawning in common snook Centropomus undecimalis. To do so, we studied oocyte maturation during the spawning season in relation to the tidal pattern in both males and females by means of histology and hormonal profiling along the pituitary-gonadal
Nicole R Rhody   +2 more
exaly   +4 more sources

Trophic Ecology and Resource Partitioning of Common Snook and Mexican Snook in the Usumacinta River Delta

Transactions of the American Fisheries Society, 2022
AbstractCoexisting species often develop resource‐partitioning mechanisms to reduce their direct competition and optimize energy harvesting. Common Snook Centropomus undecimalis and Mexican Snook C. poeyi are carnivorous fish that coexist in estuaries of the Usumacinta River delta, in the southern Gulf of Mexico, and play an important role for ...
Edgar Abraham Aragón‐Flores   +5 more
openaire   +1 more source

Spawning rhythms of common snook in Florida

Journal of Fish Biology, 1998
Common snook Centropomus undecimaliswere sampled monthly from the Jupiter–Lake Worth area of Florida's Atlantic coast during 1989 and 1991 (1452 fish) and from Tampa Bay on Florida's Gulf of Mexico coast during 1988 and 1989 (2090 fish). Group‐synchronous oocyte development was demonstrated. Ovarian maturation began during March or April on both coasts.
R. G. Taylor   +2 more
openaire   +2 more sources

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