Results 161 to 170 of about 601 (185)

First occurrence of common snook, Centropomus undecimalis (Centropomidae), in Argentinean waters

2006
A specimen of common snook, Centropomus undecimalis (Bloch, 1792) (785 mm TL), was caught in the coastal region of Miramar (Buenos Aires Province, Argentina) in 1996. This represents the southernmost record along the south-western Atlantic coast and the first in Argentine waters.
Scenna, Lorena, Segura, Valeria, Derisio, Carla, Figueroa, Daniel E., Díaz de Astarloa, Juan M.   +4 more
openaire   +1 more source

The use of sectioned otoliths to age barramundi (Lates calcarifer) (Bloch, 1790) [Centropomidae]

Hydrobiologia, 2002
The relationship between the number of rings present in sagittal otoliths and the age of barramundi, Lates calcarifer (Bloch, 1790) [Centropomidae], was investigated by examining cross sectioned otoliths of 37 tagged fish of known age between 1 and 5 years from the Johnstone River, north Queensland.
Stuart, Ivor G, Mckillup, Stephen C
openaire   +2 more sources

Ovarian germinal epithelium and folliculogenesis in the common snook,Centropomus undecimalis (Teleostei: Centropomidae)

Journal of Morphology, 2000
The ovarian germinal epithelium in the common snook, Centropomus undecimalis, is described. It consists of epithelial and prefollicle cells that surround germ cells, either oogonia or oocytes, respectively. The germinal epithelium borders a body cavity, the ovarian lumen, and is supported by a basement membrane that also separates the epithelial ...
openaire   +2 more sources

Early development of fat snook, Centropomus parallelus (Poey 1860) (Teleostei, Centropomidae) from Southeastern Brazil.

Zootaxa, 2013
Early development of fat snook, Centropomus parallelus (Poey 1860), is described based on embryos. and larvae obtained from rearing experiments and from specimens caught in the field, in Cananéia, southeastern Brazil, during December 1999-January 2000. Larvae of common snook, C.
Itagaki, Michael Kengo, Katsuragawa, Mario, Pimentel, Celina Maria Marcondes, Oliveira, Idili Da Rocha, Ohkawara, Marcio Hidekazu   +4 more
openaire   +2 more sources

MASS MORTALITIES OFLATES(PISCES: CENTROPOMIDAE) IN LAKE ALBERT

Journal of the Limnological Society of Southern Africa, 1976
SUMMARY Parker attributed a mass mortality of Lates in Lake Albert to the shock effect of an earthquake which occurred at the same time. A consideration of the limnology of the lake and of limitations to the ability of fish to adjust their buoyancy suggests that the immediate cause of the mortality could have been loss of hydrostatic equilibrium when ...
openaire   +1 more source

Winter Scale Rings in Lates niloticus (Pisces: Centropomidae) from Lake Chad

Nature, 1965
THE formation of scale rings in tropical fishes has usually been ascribed to some form of physiological stress producing a temporary check in the growth-rate. Holden1 thus proved that in Tilapia spp. from Lake Victoria ring formation is associated with spawning; Johnels2 and Daget3 both correlated the annual rings which occur in many West African ...
openaire   +1 more source

Juvenile Snooks (Centropomidae) as Mimics of Mojarras (Gerreidae), with a Review of Aggressive Mimicry in Fishes

Environmental Biology of Fishes, 2002
Aggressive mimicry has been proposed for several unrelated fish species both in freshwater and marine environments. I describe herein a few additional examples, including the first ones from brackish water. In one well documented case, juvenile snooks, Centropomus mexicanus (Centropomidae) join bottom-foraging groups of the superficially similar ...
openaire   +1 more source

The taxonomy of East African Nile Perch, Lates spp. (Perciformes, Centropomidae)

Journal of Fish Biology, 1991
The type specimens of Lates albertianus, L. macrophthalmus, L. niloticus rudolfianus and L. niloticus longispinis are contrasted with each other, with riverine L. niloticus niloticus and with a collection of Nile Perch from Lake Victoria. Contrary to current belief L. niloticus niloticus was found to differ both from L.
openaire   +1 more source

Geometric morphometrics in the sulcus acusticus of the sagittae otolith as tool to discriminate species of the genus Centropomus (Centropomidae: Perciformes) from the southeastern Gulf of California

Marine Biodiversity, 2020
Esperanza Granados-Amores, J. Granados-Amores, O. I. Zavala-Leal, J. R. Flores-Ortega   +3 more
semanticscholar   +1 more source

Niche Partitioning Among Snook (Pisces: Centropomidae) in Rivers of Southeastern Florida and Implications for Species Range Limits

Estuaries and Coasts, 2019
Philip W. Stevens, J. Dutka‐Gianelli, Eric J. Nagid, Alexis A Trotter, Kevin G. Johnson, T. Tuten, J. Whittington   +6 more
semanticscholar   +1 more source