Results 1 to 10 of about 2,075 (201)

Fish distribution in a small domestic water supply reservoir: a case study of Kangimi Reservoir, Kaduna, Nigeria [PDF]

open access: yesJournal of Applied Sciences and Environmental Management, 2005
A study of the composition and distribution of fish populations in the inshore, surface and bottom water habitats of Kangimi Reservoir showed that the most abundant family was the Cichlidae followed in order of abundance by the families Cyprinidae ...
JK Balogun
doaj   +4 more sources

Genetic Structure and Genetic Diversity of the Endemic Korean Aucha Perch, Coreoperca herzi (Centropomidae), in Korea [PDF]

open access: yesAnimals, 2023
The Korean endemic aucha perch, Coreoperca herzi, belongs to the family Centropomidae. Thus far, studies on C. herzi have focused on mitochondrial genomes, egg development, and early life history, while studies on their genetic diversity or genetic ...
Kang-Rae Kim   +3 more
doaj   +2 more sources

Genetic Structure and Biodiversity in Wild Centropomus parallelus and in Wild and Recently Domesticated Centropomus undecimallis Populations [PDF]

open access: yesLife, 2023
Centropomus undecimalis (common snook) and Centropomus parallelus (fat snook) have a wide distribution from southern Florida to southern Brazil. Due to their value as a food source, these species have been heavily exploited through predatory fishing ...
Marcos Edgar Herkenhoff   +2 more
doaj   +2 more sources

Growth stanza in fish life history using otoliths shape: the protandric Centropomus case (Carangaria: Centropomidae)

open access: yesNeotropical Ichthyology, 2021
Morphoanatomical or physiological changes coupled with changes in body size are known as allometric relationships. The objective of this study was to identify the points of growth changes in Centropomus based on otolith morphometry and morphogeometry ...
Reginaldo Medeiros   +4 more
doaj   +3 more sources

Effects of manganese on fat snook Centropomus parallelus (Carangaria: Centropomidae) exposed to different temperatures

open access: yesNeotropical Ichthyology, 2017
This study evaluates the effects of exposure to manganese (Mn2+) for 96 hours at two different temperatures (24 and 27°C) on juveniles of Centropomus parallelus through the activities of glutathione S-transferase (GST) and catalase (CAT), micronuclei ...
Bárbara Louise L. Tuzuki   +5 more
doaj   +3 more sources

Effect of Light Intensity on Initial Survival of Fat Snook (Centropomus parallelus, Pisces: Centropomidae) Larvae

open access: yesBrazilian Archives of Biology and Technology, 2001
Different light intensities were tested during the larval rearing of fat snook (Centropomus parallelus) to evaluate its influence on survival and functional swim bladder rate.
Vinicius Ronzani Cerqueira   +1 more
doaj   +3 more sources

Contribuições do conhecimento ecológico local para o ordenamento da pesca esportiva e conservação de robalos na Reserva de Desenvolvimento Sustentável Barra do Una, Peruíbe/SP

open access: yesDesenvolvimento e Meio Ambiente, 2021
O desenvolvimento da pesca esportiva pode proporcionar benefícios sociais e econômicos às populações locais, contudo gera impactos negativos ao meio ambiente se não houver gestão efetiva.
Lizandro Rogério de Paula Ferreira   +5 more
doaj   +1 more source

Alimento balanceado comercial de langostino permite un buen crecimiento, supervivencia e inmunidad de robalo (Centropomus spp.)

open access: yesManglar, 2023
El objetivo de esta investigación fue evaluar el efecto de tres dietas basadas en alimento balanceado comercial para langostino (AB) con 28% de proteína, pipona (Gambusia affinis) y pota (Dosidicus gigas) en el crecimiento, supervivencia y parámetros ...
Carlos Arturo Ramos Mogollón   +6 more
doaj   +1 more source

Ontogenetic variation in the sagitta otolith of Centropomus undecimalis (Actinopterygii: Perciformes: Centropomidae) in a tropical estuary [PDF]

open access: yesActa Ichthyologica et Piscatoria, 2020
Background. The presently reported study was initiated in order to increase the available information on this species of commercial and sporting importance, thus the study aimed to identify possible differences in the shape of the sagitta otolith during ...
R.L. Bot Neto   +3 more
doaj   +3 more sources

Intestinal Lipase Characterization in Common Snook (Centropomus undecimalis) Juveniles

open access: yesFishes, 2022
The common snook (Centropomus undecimalis) is a euryhaline fish with high commercial demand in the Mexican southeast, Caribbean, and South America. However, some aspects of its digestive physiology are still unknown, particularly in relation to lipid ...
Bartolo Concha-Frías   +7 more
doaj   +1 more source

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