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Growth of Amazon ornamental fish Nannostomus beckfordilarvae (Steindachner, 1876) submitted to different stocking densities and feeding management in captivity conditions. Author(s): ABE, H. A.; DIAS, J. A. R.; SOUSA, N. da C.; COUTO, M. V. S. do; REIS, R. G. A.; PAIXAO, P. E. G.; FUJIMOTO, R. Y. The study evaluated productive performance of larvae Nannostomus beckfordisubmitted to feeding management (Experiment one) and different stock density (Experiment two) in captivity conditions. The fir... ... Repository: BDPA Publication year: 2019
Introdução aos modelos de produção excedente: uma ferramenta para o manejo pesqueiro. Author(s): CATELLA, A. C. Os modelos de produção excedente constituem uma das ferramentas disponíveis para os estudos de avaliação do nível de exploração dos estoques pesqueiros e são também denominados modelos sontéticos, hol... ... Repository: BDPA Publication year: 2004
Feed management and stocking density of the endangered wild zebra pleco: Implications for captive breeding. Author(s): RAMOS, F. M.; ABE, H. A.; CORDEIRO, C. A. M.; BARBAS, L. A. L.; CARNEIRO, P. C. F.; MARIA, A. N.; FUJIMOTO, R. Y. Due to the economic potential of Hypancistrus zebra in the ornamental fish market and its current classification as an endangered species in its natural occurrence sites, the present study sought to d... ... Repository: BDPA Publication year: 2019
Parasite fauna of tambaqui reared in net-cages at two stocking densities. Author(s): BAIA, R. R. de J.; SANTOS, G. G.; SILVA, A. da S. e S.; SOUSA, B. O.; TAVARES-DIAS, M. 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
Densidade de estocagem de matrinxã (Brycon amazonicus) na recria em tanque-rede. Author(s): BRANDÃO, F. R.; GOMES, L. de C.; CHAGAS, E. C.; ARAÚJO, L. D. de; SILVA, A. L. F. da O objetivo deste trabalho foi determinar a densidade de estocagem mais adequada na fase de recria de matrinxã (Brycon amazonicus) em tanque-rede. Os peixes foram distribuídos em 12 tanques-rede de 1 m... ... Repository: BDPA Publication year: 2005
The fishing productivity of the Araguaia river, Tocantins, Brazil. Author(s): PRYSTHON, A.; DIAS, C. R. G.; VALÉRIO, J. F. The Araguaia River belongs to the second largest basin in Brazil and take place in an important transition zone betweenthe Cerrado and Amazon biomes. Despite the relative richness of ichthyofauna, the... ... Repository: BDPA Publication year: 2019
The fishing productivity assessement upstream and downstream of Tucuruí Hydroeletric Dam, Tocantins-Araguaia basin, Brazil. Author(s): PRYSTHON, A.; CUNHA, C. V. da; DIAS, C. R. G. The Tocantins-Araguaia basin is the second largest in Brazil and the most extensive in the drainage area totally placed in Brazilian territory. A time series of fishery production of more than 30 year... ... Repository: BDPA Publication year: 2019
Effect of pond fertilization on growth performance of pirarucu (Arapaima gigas) during grow-out phase. Author(s): REZENDE, F. P.; LIMA, A. F. Fertilization of aquaculture ponds has been pointed out as an efficient practice to improve fish feed conversion and growth performance. In this way, the present study aimed to assess the effect of po... ... Repository: BDPA Publication year: 2022
Morphometrical development of tambaqui (Colossoma macropomum, Cuvier, 1818) under different photoperiods. Author(s): MENDONÇA, P. P.; VIDAL JUNIOR, M. V.; POLESE, M. F.; SANTOS, M. V. B. dos; REZENDE, F. P.; ANDRADE, D. R. de The experiment was performed with 160 tambaqui (Colossoma macropomum) with average weight 11.01±2.08 g and total length 7.8±0.18 cm. Fishes were kept in sixteen aquariums with 56 L of water at 29.1±0.... ... Repository: BDPA Publication year: 2012
Desempenho zootécnico da tilápia em tanques-rede em represa rural com diferentes concentrações de proteína bruta. Author(s): FRASCA-SCORVO, C. M.; SCORVO FILHO, J. D.; TURCO, P. H. N.; ALVES, J. M. C.; QUEIROZ, J. F. de; LOSEKANN, M. E. 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

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