Results 21 to 30 of about 259 (158)

Haematological Parameters of the Hybrid Surubim (Pseudoplatystoma reticulatum x P. corruscans) farmed in Brazil [PDF]

Brazilian Archives of Biology and Technology, 2015
This study evaluated the haematological parameters of the hybrid surubim (Pseudoplatystoma corruscans x P. reticulatum) farmed in intensive and semi intensive system. A total of 240 fish were examined, 120 from fish farm and 120 from a semi-intensive for
Gabriela Tomas Jerônimo, Aline Brum, Santiago Benites de Pádua, Eduardo Luiz Tavares Gonçalves, Robson Soares Capecci, Márcia Mayumi Ishikawa, Maurício Laterça Martins   +6 more
doaj   +3 more sources

Stocking density of “Pseudoplatystoma” spp. surubim reared in cages Densidade de estocagem do surubim "Pseudoplatystoma" spp. cultivado em tanque-rede

Revista Brasileira de Saúde e Produção Animal, 2009
This work aimed to determine the effect of stocking density on the biomass production, final weight, feed conversion and survival rate of Pseudoplatystoma spp. surubim reared in floating net cages under three initial stocking densities.
Daniel Vieira Crepaldi, Paulo Mário Carvalho de Faria, Edgar de Alencar Teixeira, Bruno Machado Queiroz, Eduardo Maldonado Turra, Lincoln Pimentel Ribeiro   +5 more
doaj   +1 more source

Reproduction of the surubim catfish (Pisces, Pimelodidae) in the São Francisco River, Pirapora Region, Minas Gerais, Brazil Reprodução do surubim (Pisces, Pimelodidae) do Rio São Francisco, Região de Pirapora, Minas Gerais

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2003
The reproductive biology of the surubim, P. coruscans of the São Francisco River, in the Pirapora region was studied from December/98 to November/99. Reproduction occurred between October and January with high frequency of fishes in the advanced ripening/
M.F.G. Brito, N. Bazzoli
doaj   +2 more sources

Importance and spatial patterns of invisible fisheries in Amazonian clear-water rivers as revealed by fisher knowledge and collaboration. [PDF]

Conserv Biol
The graphical abstract highlights the research collaboration with fishers through interviews to record fishers' knowledge and participatory monitoring, to provide data on small‐scale fisheries in three clear water rivers (Trombetas, Tapajos and Tocantins).
Silvano RAM, Vieira KC, Pereyra PER, Tomazoni-Silva LH, Alves IA, Bezerra JG, Dutra MCF, Keppeler FW, Nunes CB, Cunha CV, Hallwass G.   +10 more
europepmc   +2 more sources

Effects of Dietary Protein and Lipid Levels in Practical Formulation on Growth, Feed Utilization, Body Composition, and Serum Biochemical Parameters of Growing Rockfish Sebastes schlegeli. [PDF]

Aquac Nutr, 2023
A 3 × 2 factorial experiment (protein levels, 42%, 46%, 50%; lipid levels, 9%, 12%) with three replicates was conducted in a circulating water system to investigate the effects of dietary protein and lipid levels on growth, feed utilization, body composition, and serum biochemical parameters of growing rockfish Sebastes schlegeli (initial weight, 29.98 
Li P, Song Z, Huang L, Sun Y, Sun Y, Wang X, Li L.   +6 more
europepmc   +2 more sources

Distribution modelling for Neotropical freshwater stingrays Potamotrygon brachyura and Potamotrygon motoro (Myliobatiformes, Potamotrygonidae) in the Uruguay River basin. [PDF]

J Fish Biol
Abstract This study aimed to identify geographical distribution patterns of the giant short‐tailed river stingray Potamotrygon brachyura and the motoro stingray Potamotrygon motoro in the Uruguay River basin. Data on presence/absence of stingrays were based on fishers' knowledge accessed by interviews through expeditions in Brazil, Argentina and ...
Pereira DAS, Reis RE, Fontoura NF.
europepmc   +2 more sources

Apparent Digestibility Coefficients of Black Soldier Fly (Hermetia illucens), Yellow Mealworm (Tenebrio molitor), and Blue Bottle Fly (Calliphora vicina) Insects for Juvenile African Catfish Hybrids (Clarias gariepinus × Heterobranchus longifilis). [PDF]

Aquac Nutr, 2022
A digestibility trial was conducted with African catfish hybrid juveniles in order to determine the apparent digestibility coefficients (ADCs) of different nutrients. The experimental diets contained defatted black soldier fly (BSL), yellow mealworm (MW), or fully fat blue bottle fly (BBF) meals, in a 70 : 30 ratio between the control diet and the ...
Sándor ZJ, Banjac V, Vidosavljević S, Káldy J, Egessa R, Lengyel-Kónya É, Tömösközi-Farkas R, Zalán Z, Adányi N, Libisch B, Biró J.   +10 more
europepmc   +2 more sources

A Synthesis of the Ecology and Conservation of Pseudoplatystoma Catfishes in the Neotropics

Fishes, 2023
Species of the genus Pseudoplatystoma, the long-whiskered catfishes, are important in commercial and recreational fisheries in South America, and some species have become key to regional aquaculture.
Luciana A. Pereira, Leandro Castello, Donald J. Orth, Fabrice Duponchelle, Eric M. Hallerman   +4 more
doaj   +1 more source

Trends in Medicinal Uses of Edible Wild Vertebrates in Brazil. [PDF]

Evid Based Complement Alternat Med, 2017
The use of food medicines is a widespread practice worldwide. In Brazil, such use is often associated with wild animals, mostly focusing on vertebrate species. Here we assessed taxonomic and ecological trends in traditional uses of wild edible vertebrates in the country, through an extensive ethnobiological database analysis. Our results showed that at
Alves RRN, Oliveira TPR, Oliveira TPR, Medeiros MFT.   +3 more
europepmc   +2 more sources

Nutrição do Surubim (Pseudoplatystoma spp) e seus híbridos – revisão de literatura / Nutrition of Surubim (Pseudoplatystoma spp) and its hybrids – literature review

Brazilian Journal of Animal and Environmental Research, 2021
As espécies do gênero Pseudoplatystoma e seus híbridos vêm se consolidando no mercado aquícola brasileiro, devido ao alto valor comercial e a sua boa aceitação no mercado, basicamente em função de uma carne com sabor pouco acentuado, textura firme, coloração clara, baixo teor de gordura e ausência de espinhas intramusculares.
Emerson José Alves Matos, Fábio Meurer
openaire   +2 more sources