Results 71 to 80 of about 1,367 (185)
Implications of Sediment Geochemistry and Diet Habits in Fish Metal Levels and Human Health Risk [PDF]
, 2019 In this study the concentration of Cd, Cu, Fe, Ni, Pb, and Zn in muscle and liver tissues was compared between four estuarine fish species (Centropomus parallelus, Genidens genidens, Diapterus rhombeus, and Mugil liza) to assess contamination levels and ...
Bosco-Santos, Alice +1 more
core +1 more source
Ecotoxicology and Environmental Safety, 2017 Petroleum hydrocarbons are one of the primary organic chemicals found in water bodies, and the water-soluble fraction of petroleum (WSFP) may be responsible for much of the toxic effects. In the present study, genotoxicity assays and histopathological analysis of the gills were analyzed for two experimental protocols: 1) Juvenile Centropomus parallelus
Laila Carine Campos, Medeiros +7 more
openaire +2 more sources
The Manche-à-Eau mangrove lagoon, Guadeloupe (16°16'N; 61°33'W), French West Indies, in the life cycle of coastal fish species [PDF]
, 2008 International audienceThe functioning of the Manche-à-Eau lagoon and of its mangrove environment with the population of marine fish of Guadeloupe has been studied since 1983, and particularly in the 2000s. This ecosystem supports a stable fish assemblage
Bouchereau, J.-L., Chaves, P. de T.
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Pesquisa Agropecuária Brasileira, 2013 O objetivo deste trabalho foi avaliar o efeito da temperatura e da taxa de alimentação sobre o crescimento e a produtividade de juvenis de robalo-peva (Centropomus parallelus).
Luiz Augusto Altenburg Gomes Oliveira +5 more
doaj +1 more source
Dieta de juvenis do robalo Centropomus parallelus Poey, 1860 no sul da Bahia, Brasil
Boletim do Instituto de Pesca, 2018 Com o objetivo de obter dados sobre os componentes alimentares mais consumidos por juvenis do robalo Centropomus parallelus em ambiente natural, 228 exemplares foram coletados com espinhel na Lagoa Encantada, região de Ilhéus, Estado da Bahia, entre ...
William Cristiane Teles Tonini +2 more
doaj
Pesquisa Agropecuária Brasileira, 2011 O objetivo deste trabalho foi avaliar o desempenho zootécnico e econômico de robalo-peva (Centropomus parallelus) alimentado com seis rações práticas, contendo diferentes concentrações proteicas.
José Humberto de Souza +4 more
doaj +1 more source
Description des captures au filet tramail sur le cours supérieur du Sinnamary (Guyane Française) [PDF]
, 1988 Le Sinnamary est un fleuve de Guyane Française, de moyenne importance (6565 km2). Il peut être divisé en trois zones : l'estuaire, le cours inférieur et le cours supérieur.
Boujard, T., Rojas-Beltran, R.
core
Environmental Pollution, 2013 Two neotropical estuaries affected by different anthropogenic factors were studied. We report levels of metals and metalloids in water and sediment as well as their influence on genetic, biochemical and morphological biomarkers in the native fish Centropomus parallelus. Biomarkers reflected the fish health status. Multivariate statistics indicated both
Souza, Iara C. +12 more
openaire +3 more sources
Efeito comparativo da benzocaína, mentol e eugenol como anestésicos para juvenis de robalo peva
Boletim do Instituto de Pesca, 2018 Foram avaliadas diferentes concentrações de benzocaína, eugenol e mentol na indução anestésica em juvenis do robalo-peva (Centropomus parallelus), a fim de determinar o produto mais adequado em termos de tempo de indução e recuperação e o mínimo ...
Roberto Almeida Rêgo de SOUZA +5 more
doaj
Performance of fat snook juveniles reared at different temperatures
Acta Scientiarum: Animal Sciences, 2018 We aimed at evaluating the effects of different water temperatures on the zootechnical performance of fat snook. The experiment lasted for 60 days, which was conducted in water recirculation systems, and was randomly designed with three treatments and ...
Daniel Correia +5 more
doaj +1 more source