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Short report: Spatial distribution and growth of sheep farming in Brazilian Amazon. Authorship: BEZERRA, A. S.; SOUZA, C. C. F. de; SANTOS, M. A. S. dos; MARTINS, C. M.; LOPES, M. L. B.; HOMMA, A. K. O.; LOURENÇO JUNIOR, J. de B. Sheep farming has grown substantially in the Brazilian Amazon over the previous three decades. This article analyzes the spatial distribution and the dynamics of sheep herd growth using data from the... ... Repository: BDPA Publication year: 2022
Silvopastoral systems contribute to water buffalo welfare and normal behavior pattern under eastern Amazon conditions. Authorship: SANTOS, N. DE F. A. DOS; SILVA, J. A. R. DA; ARAÚJO, A. A. DE; VIANA, R. B.; GARCIA, A. R.; BEZERRA, A. S.; NAHUM, B. de S.; LOURENÇO JUNIOR, J. DE B. This research aimed to study the behavior of female Murrah buffaloes in a silvopastoral system. The trial was carried out at Embrapa Eastern Amazon, under Afi climate according to the Köppen classific... ... Repository: BDPA Publication year: 2021
Thermoregulatory and Behavioral Responses of Buffaloes With and Without Direct Sun Exposure During Abnormal Environmental Condition in Marajó Island, Pará, Brazil. Authorship: ATHAÍDE, L. G.; JOSET, W. C. L.; ALMEIDA, J. C. F. de; PANTOJA, M. H. de A.; NORONHA, R. de P. P.; BEZERRA, A. S.; BARBOSA, A. V. C.; MARTORANO, L. G.; SILVA, J. A. R. da; LOURENÇO JUNIOR, J. de B. This study aimed to assess the effect of thermal-hydraulic variables in female buffaloes with or without direct solar exposure in a year of strong El Niño through behavior responses and infrared therm... ... Repository: BDPA Publication year: 2020
Economic efficiency of cattle production in the brazilian amazon. Authorship: SANTOS, M. A. S. dos; SANTANA, A. C. de; HOMMA, A. K. O.; BEZERRA, A. S.; LOURENÇO JUNIOR, J. de B. The article estimates a production function for cattle raising developed in the municipalities of the Brazilian Amazon, aiming to identify the influence of production factors on cattle production valu... ... Repository: BDPA Publication year: 2019
Comportamento da produção e dos preços de leite bovino no estado do Maranhão. Authorship: BEZERRA, A. S.; SANTOS, M. A. S. dos; REBELLO, F. K.; FREITAS, A. C. R. de; SENA, A. L. dos S. O artigo avalia o comportamento da produção e dos preços de leite bovino no estado do Maranhão. Foram utilizadas séries temporais do plantel de vacas ordenhadas, produção, produtividade, preços e valo... ... Repository: BDPA Publication year: 2017
Enteric methane estimation with TIER 2 compared to results obtained in a field experiment with water buffaloes supplemented with palm kernel cake in the Amazon biome. Authorship: CASTRO, V. C. G. de; AMARAL JÚNIOR, J. M. do; MARTORANO, L. G.; MONTEIRO, S. do N.; BEZERRA, A. S.; FERNANDES, P. C. C.; LISBOA, L. S.; OLIVEIRA, P. P. A. This study aimed to estimate enteric methane emissions using TIER 2 considering the same diet used in a field trial using sulfur hexafluoride (SF6) as tracing gas in female buffaloes that consumed dif... ... Repository: BDPA Publication year: 2016
Comportamento ingestivo de fêmeas bubalinas suplementadas com torta de palmiste sob condições térmico-hídricas na Amazônia Oriental. Authorship: AMARAL JUNIOR, J. M. do; MORAIS, E. de; SILVA, B. A. da; NAHUM, B. de S.; BEZERRA, A. S.; MARTORANO, L. G.; SILVA, A. G. M. e. O objetivo do trabalho foi avaliar a influência da suplementação no comportamento ingestivo de fêmeas bubalinas em pastejo. Foram utilizadas 24 fêmeas com idade e peso médio iniciais de 54 meses e 503... ... Repository: BDPA Publication year: 2015

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