Results 101 to 110 of about 8,762 (268)

Progress in the environmental risk assessment of plant protection products in Brazil: An overview of aquatic organism proposals

Integrated Environmental Assessment and Management, Volume 20, Issue 6, Page 1787-1792, November 2024.
Abstract Since 2019, the Brazilian Institute of Environment and Renewable Natural Resources (IBAMA) has actively developed pesticide environmental risk assessment (ERA) frameworks adapted to Brazil's specific ecological contexts. This endeavor, supported by funding from the Brazilian Ministry of Justice and in partnership with academic institutions ...
Ana Paola Cione, Gustavo Souza Santos, Fábio Casallanovo   +2 more
wiley   +1 more source

Mutagenic impact on fish of runoff events in agricultural areas in south-west France [PDF]

, 2011
When heavy rainfall follows herbicide application, the intense surface runoff causes stream water contamination. Aquatic organisms are then briefly exposed to a complex mixture of contaminants.
Gauthier, Laury, Jean, Séverine, Laplanche, Christophe, Merlina, Georges, Pinelli, Eric, Polard, Thierry, Sanchez-Pérez, José Miguel   +6 more
core   +2 more sources

Tabela de vida estática para Dermestes maculatus DeGeer, 1774 em laboratório, criado com dieta em carne branca – curimba, Prochilodus lineatus (Valenciennes, 1837)

Brazilian Journal of Animal and Environmental Research
O Dermestes maculatus DeGeer, 1774 é uma das espécies mais comuns encontrada em carcaças e uma importante evidência forense. O maior desafio da entomologia forense encontra-se na falta de pesquisas sobre a biologia e história de vida dos insetos, onde a ...
Gustavo Henrique Andrade de Araújo, A. Pelli   +1 more
semanticscholar   +1 more source

Transporte de juvenis de curimbatá Prochilodus lineatus em diferentes densidades

Acta Scientiarum. Animal Sciences, 2010
This study evaluated the effects of curimbata Prochilodus lineatus transportation in three densities (100, 150 and 250 g L -1 ) on survival, metabolic, ionic and hematological (red series) variables. Curimbata juveniles were transported in plastic bag during six hours, and sampled before packing, immediately after the arrival, 24 and 96 hours after ...
Nascimento Goncalves, Andre Fernando, Takahashi, Leonardo Susumu, Urbinati, Elisabeth Criscuolo, Biller, Jaqueline Dalbello, Kochenborger Fernandes, Joao Batista   +4 more
openaire   +4 more sources

Glycerol supplementation in farmed fish species: A review from zootechnical performance to metabolic utilisation

Reviews in Aquaculture, Volume 16, Issue 4, Page 1901-1917, September 2024.
Glycerol, a by‐product from biodiesel production, has gained attention as feed ingredient for aquaculture. While providing cost‐effective energy and metabolic intermediates, glycerol utilisation in fish and its potential effects are here comprehensively reviewed, from zootechnical performance to metabolic utilisation.
Margarida Coelho, Mariana Palma, Ludgero C. Tavares, Stéphane Panserat, Ivan Viegas, Leonardo J. Magnoni   +5 more
wiley   +1 more source

Descrição das larvas das principais espécies de peixes utilizadas pela pesca, no Pantanal. [PDF]

, 2019
Elaborou-se uma chave ilustrada, baseando-se na comparacao de caracteristicas morfologicas e morfometricas dos estadios iniciais, quando as larvas ainda sao encontradas no plancton, a deriva no rio.
LIMA, C. A. R. M. A., NASCIMENTO, F. L.
core   +1 more source

A New Species of Kritskyia (Dactylogyridae, Ancyrocephalinae) Parasite of Urinary Bladder of Prochilodus lineatus (Prochilodontidae, Characiformes) from the Floodplain of the High Paraná River, Brazil

Memorias do Instituto Oswaldo Cruz, 2002
A new species of Kritskyia inhabits the urinary bladder of the "curimba", Prochilodus lineatus in the floodplain of the high Paraná river. The new species resembles others members of Kritskyia in the following features: haptor lacking anchors and with 14
Ricardo M Takemoto, Maria de los Angeles P Lizama, Gilberto C Pavanelli   +2 more
doaj   +1 more source

Contribution à la systématique des Prochilodus boliviens (Pisces, Characiformes, Prochilodidae) [PDF]

, 1991
Quatre-vingt-huit spécimens du genre néotropical de poissons characiformes #Prochilodus$ Agassiz, récoltés en Bolivie, ont été étudiés. L'évaluation de caractères taxonomiques classiques ainsi que la structure des dents labiales et une analyse ...
Géry, J., Lauzanne, Laurent, Loubens, Gérard   +2 more
core  

Hematological parameters in two neotropical freshwater teleost, Leporinus macrocephalus (Anostomidae) and Prochilodus lineatus (Prochilodontidae)

Bioscience Journal, 2008
: Leporinus macrocephalus is a non-migratory omnivore fish which occurs in waters with a relatively high oxygen rate. Prochilodus lineatus is a migratory fish that inhabits deoxygenated hypolimnion and feeds on detritus material.
Marcos Tavares-Dias, Flávio Ruas Moraes, Mizue Egami Imoto   +1 more
doaj  

Alimentação dos peixes detritívoros da Baía Tuiuiú, rio Paraguai, Pantanal de Mato Grosso do Sul, Brasil. [PDF]

, 2012
Foram analisadas as dietas dos peixes detritívoros da baía Tuiuiú, meandro abandonado do rio Paraguai, próximo a Corumbá, Mato Grosso do Sul. Os peixes detritívoros apresentam estratégias específicas para o consumo do detrito orgânico existente na baía ...
ALMEIDA, I. M. de, RESENDE, E. K. de
core