Results 21 to 30 of about 581 (91)

Dietary metabarcoding of keystone sardine species reveals the importance of their ichthyoplankton prey in food webs of the Southern Brazilian Bight fisheries

Fisheries Oceanography, Volume 33, Issue 4, July 2024.
Abstract Clupeiform fishes are ecologically and economically important species contributing to industrial and artisanal fisheries worldwide. They represent key links in food webs, influencing the dynamic between trophic levels. The dietary interactions of these species are poorly studied in many regions, yet essential for fisheries management.
Anna Karolina Oliveira de Queiroz, Maria A. Gasalla, Marcele Laux, Renato Renison Moreira Oliveira, Fabricio dos Anjos Santa Rosa, Audun Schrøder‐Nielsen, Felippe A. Postuma, João Bráullio de Luna Sales, Hugo J. de Boer, Quentin Mauvisseau, Jonathan Stuart Ready   +10 more
wiley   +1 more source

Molecular investigation of key commercial fish species from the Eastern Atlantic Ocean, Ghana: genetic diversity and phylogenetic relationships

Fisheries and Aquatic Sciences
Prior to this research, ichthyologists and conservationists in Ghana had limited genetic data on indigenous marine fish species, which is essential for their effective management and utilization in the development of scientifically informed aquaculture ...
Emmanuel Ofosu Mireku Ewusi, Sarifah Aini, Angkasa Putra, Ah Ran Kim, Soo Rin Lee, Hye-Eun Kang, Hyun-Woo Kim, Shantanu Kundu   +7 more
doaj   +1 more source

Produtos de pescado elaborados com resíduos de arrasto: análise físico-química, microbiológica e toxicológica

Arquivo Brasileiro de Medicina Veterinária e Zootecnia
RESUMO Na pesca de arrasto, são inúmeras as espécies de peixe capturadas acidentalmente, compostas, em sua maioria, de espécimes de pequeno tamanho e baixo valor comercial, os quais recebem o nome de rejeito de pesca.
D.S. Ribeiro, F.A.A. Calixto, J.L.B. Guimarães, M. Aronovich, L.A.M. Keller, E.F.M. Mesquita   +5 more
doaj   +1 more source

CARACTERIZACION ECOLOGICA DE LAS ASOCIACIONES DE PECES DEMERSALES DEL CARIBE COLOMBIANO NORTE, CON ENFASIS EN LOS PARGOS (LUTJANIDAE)

, 2016
The mean objectives of the present study were to establish the existence of demersal fish associations in the shelf and superior slope of the colombian Caribbean northern zone and determine if the biotical patterns determineted by these associations are ...
L. Manjarrés, C. B. García, P. Acero
semanticscholar   +1 more source

Structural and Numerical Chromosome Diversification in Marine Perciformes (Priacanthidae and Gerreidae)

, 2006
The Perciformes are characterized by a remarkable chromosomal homogeneity, with a small percentage of its representatives bearing diploid numbers higher or lower than their putative basal number (2n=48).
W. F. Molina, T.O.F. Bacurau
semanticscholar   +1 more source

UTILIZAÇÃO DE RESÍDUOS DE PESCADO PARA A PRODUÇÃO DE ÓLEO REFINADO DE PEIXE

Revista Brasileira de Engenharia de Pesca
O aumento da quantidade de pescado processado ao redor do mundo vem produzindo um grande volume de resíduos. Neste contexto, diversas tecnologias vêm surgindo para transformar os mesmos em subprodutos comercializáveis, como o óleo de peixe, por exemplo ...
M. Schmitz, Luanna Marques Miguel Feliciano, R. C. D. Silva, E. P. Souza, Cristian Berto da Silveira   +4 more
semanticscholar   +1 more source

[Growth, mortality and exploitation rate of Priacanthus arenatus (Perciformes: Priacanthidae), in the trawl fisheries of northeast Venezuela].

Revista de biologia tropical, 2005
We analyzed growth, mortality and exploitation rate of Priacanhus arenatus, captured by the shrimp trawling fishery (1989-1996), in northeastern Venezuela. The growth coefficient (K) and the asymptotic length (L8) were estimated by length-frequency data using the Battacharya method and other routines of the FISAT program.
J, Toledo, J, Mendoza, L, Marcano
openaire   +1 more source

PlasPi TDM: Augmentation of a low-cost camera platform for advanced underwater physical-ecological observations. [PDF]

HardwareX, 2023
Zinzindohoué CGF, Schoening T, Lima EB, Fiedler B.   +3 more
europepmc   +1 more source

Morphometric Relationships between Length and Weight of 109 Fish Species in the Caribbean Sea (French West Indies). [PDF]

Animals (Basel), 2023
Mahé K, Baudrier J, Larivain A, Telliez S, Elleboode R, Bultel E, Pawlowski L.   +6 more
europepmc   +1 more source

Genetic structure and diversity of the red big eye Priacanthus macracanthus in the northwestern Pacific Ocean

Marine Biodiversity
Understanding genetic diversity and population structure is essential for effective fisheries management. This study examined the population genetic structure, diversity, and demography of the red big eye Priacanthus macracanthus, a commercially crucial ...
Sheng-Tai Hsiao, Y. Ju, K. Hsu, Po-Hsun Kuo   +3 more
semanticscholar   +1 more source