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Emergy synthesis for aquaculture: A review on its constraints and potentials. Author(s): DAVID, L. H.; PINHO, S. M.; AGOSTINHO, F.; KIMPARA, J. M.; KEESMAN, K. J.; GARCIA, F. The search for healthier protein sources and the growing demand for food by an increasing world population require aquaculture systems to not only be economically and technologically viable, but also... ... Repository: BDPA Publication year: 2020
An emergy-based approach to assess and valuate ecosystem services of tropical wetland pastures in Brazil. Author(s): SANTOS, S. A.; TAKAHASHI, F.; CARDOSO, E. L.; FLORES, C. P.; OLIVEIRA, L. O. F. de; SOUZA, G. da S. e; GOMES, E. G.; ORTEGA, E. Wetland grasslands are important ecosystems for raising beef cattle, because they are highly productive and present forages with high quality. Most of these ecosystems are threatened by overgrazing or... ... Repository: BDPA Publication year: 2020
Emergy assessment of tilapia cage farming in a hydroelectric reservoir. Author(s): GARCIA, F.; KIMPARA, J. M.; VALENTI, W. C.; AMBROSIO, L. A. Considering that most of the energy supply in Brazil is derived from hydroelectric sources, the govern-ment has been strongly encouraging cage farming in federal water bodies. The government limited t... ... Repository: BDPA Publication year: 2014
Evaluation of renewable support area for beef cattle ranching in the Pantanal using emergy. Author(s): SANTOS, S. A.; TAKAHASHI, F.; NOGUEIRA, M. A.; SALGADO, E. The objective of this study was to evaluate the renewable support area of a ranch of the Pantanal in the Poconé sub-region, MT. Repository: BDPA Publication year: 2022
Emergy evaluation of tillage systems in maize production in the agreste of sergipe state. Author(s): BARROS, I. de; PACHECO, E. P.; CARVALHO, H. W. L. de Repository: BDPA Publication year: 2015
The sustainability of the land-based farming of the seaweed Kappaphycus alvarezii for different markets: an emergy approach. Author(s): KIMPARA, J. M.; PEREIRA, S. A.; GARCIA, F. Seaweed may play an important role in lntegrated Multitrophic Aquaculture (IMTA). There is a lack of quantitative sustainability studies of land-based seaweed farming. Therefore, we evaluated Kappaphy... ... Repository: BDPA Publication year: 2023
Soil improvement and mitigation of greenhouse gas emissions for integrated crop-livestock systems: Case study assessment in the Pantanal savanna highland, Brazil. Author(s): BULLER, L. S.; LIMA, I. B. T. de; ORTEGA, E.; MORAES, A.; SILVA, G. B. S. da; ZANETTI, M. R. Greenhouse gas emissions and climate change has been partially attributed to agricultural expansion by deforestation, while the pressure to assure food, fiber and energy for the future generations lea... ... Repository: BDPA Publication year: 2014
Avaliação emergética do sistema de produção integrado de grãos, suínos e peixes em Santa Catarina: seus subsistemas e a intensificação da suínocultura. Author(s): CAVALETT, O.; QUEIROZ, J. F. de; ORTEGA, E. Nesta avaliação emergética calculou-se os indicadores de transformidade solar (Tr), renovabilidade (%R), relação do rendimento de emergia (EYR), índice de investimento de emergia (EIR), relação de car... ... Repository: BDPA Publication year: 2005
Utilização da metodologia emergética para avaliação dos ecossistemas de pastagens e serviços ecossistêmicos do Pantanal. Author(s): TAKAHASHI, F.; SANTOS, S. A.; CARDOSO, E. L.; OLIVEIRA, L. O. F. de; OLIVEIRA, M. D. de; FERNANDES, A. H. B. M.; FERNANDES, F. A. A metodologia emergética estima os valores das energias naturais incorporadas aos produtos, processos e serviços que geralmente não são contabilizadas na economia clássica. Neste trabalho, esta metodo... ... Repository: BDPA Publication year: 2017
Contabilidade ambiental em emergia do processamento de rocha calcária para uso agrícola. Author(s): CORSINI, I.; SILVA, C. C.; TAGLIAFERRO, K.; RODRIGUES, G. S.; LABIGALINI, I.; FRIMAIO, A. Resumo: O presente estudo propõe uma contabilidade ambiental do processamento de calcário de rocha para uso agrícola, com aplicação da metodologia da síntese em emergia de um empreendimento atuante no... ... Repository: BDPA Publication year: 2012

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