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Short-term retrieval of water transparency from a caged-fish farm using Landsat-8/OLI images. Abstract: The intense growth of fish farming in Brazil requires an operational monitoring of water quality. Water transparency is an important parameter to investigate the biological balance in produc... ... Repository: BDPA Publication year: 2019
Avaliação do Índice de Estado Trófico como ferramenta para monitoramento de atividades aquícolas em reservatórios continentais. A aquicultura é a atividade que mais cresce entre os setores de produção de alimentos, porém, se executada inadequadamente, pode causar a deterioração da qualidade da água. O objetivo do trabalho foi... ... Repository: BDPA Publication year: 2018
Parasite fauna of tambaqui reared in net-cages at two stocking densities. This study investigated the parasite fauna in Colossoma macropomum reared at two stocking densities in net-cages of a fish farm in the Matapi River, State of Amapá. Before stocking fish in the net-cag... ... Repository: BDPA Publication year: 2019
Climate change and fish farming. The knowledge of the environmental impact of an activity can be seen as a market differential. Agricultural activities such as cattle raising have been heavily taxed because they are considered high g... ... Repository: BDPA Publication year: 2018
Myxobolus sp. (Myxozoa) in the circulating blood of Colossoma macropomum (Osteichthyes, Characidae). Myxosporea parasitize many organs in fresh and saltwater fish. Species of the genus Myxobolus parasitizing the gills and other organs of the tambaqui Colossoma macropomum have been described. In the p... ... Repository: BDPA Publication year: 2011
Modeling of waste outputs in the aquatic environment from a commercial cage farm under neotropical climate conditions. Abstract: The present study used a bioenergetics modeling approach to estimate the solid and dissolved waste outputs of a Nile tilapia Oreochromis niloticus net-cage farm. H... ... Repository: BDPA Publication year: 2023
Antioxidant defenses and hematological changes in pacu (Piaractus mesopotamicus ) in response to different lipid sources. Repository: BDPA Publication year: 2013
Desempenho zootécnico da tilápia em tanques-rede em represa rural com diferentes concentrações de proteína bruta. Resumo: O objetivo deste trabalho foi avaliar o desempenho zootécnico de tilápias alimentadas com rações comercias, contendo diferentes níveis de proteína bruta (28, 32 e 36% PB). O experimento teve d... ... Repository: BDPA Publication year: 2018
Effects of different sampling intervals on apparent protein and energy digestibility of common feed ingredients by juvenile oscar fish (Astronotus ocellatus). This study evaluated the apparent protein and energy digestibility of common feed ingredients (soybean meal, fish meal, wheat meal and corn) by juvenile oscars using two different sampling intervals (... ... Repository: BDPA Publication year: 2012

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