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Author(s): ESTEVES, E. M. M.; ESTEVES, V. P. P.; BUNGENSTAB, D. J.; ARAÚJO, O. de Q. F.; MORGADO, C. do R. V. Biodiesel has great potential to reduce greenhouse gas emissions, as an alternative to fossil diesel. However, its production occurs under different agricultural systems, with different levels of emis... ... |
Author(s): ARAÚJO, M. D.; SOUZA, H. A. de; SIGNOR, D.; MUNIZ, L. C.; COSTA, J. B.; SOUZA, I. M. de; REIS, V. R. R.; BRASIL, E. P.; POMPEU, R. C. F. F. Integrated systems (crops, livestock, and forest) are tools to avoid increases in greenhouse gas (GHG) emissions, such as CO2, CH4, and N2O. The objective of this study was to evaluate the GHG emissio... ... |
Author(s): NASCIMENTO, A. F. do; MAGALHÃES, C. A. de S.; BARROS JÚNIOR, J. H.; DANIEL, V. de C.; RODRIGUES, R. de A. R.; ROSSONI, A. L. Abstract: Integrated systems have practices and alternatives aligned with the purpose of greenhouse gas (GHG) mitigation, and knowing the spatial and temporal variability of soil gas fluxes is the fir... ... |
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... ... |
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Author(s): MACIEL, I. C. de F.; ALVARENGA, R. C.; CAMPANHA, M. M.; GONTIJO NETO, M. M. Beef cattle is one of the main sources of GHG in the agricultural sector, however, it is possible to implement improvements in this segment to mitigate GHG emissions. Beef production in an integrated... ... |
Author(s): FERREIRA, F. M. S.; BUTRUILLE, N. M. S.; MAGGIOTTO, S. R.; MADARI, B. E. In this study, measurements of N2O fluxes measured using infrared absorption spectrometry and the flux-gradient method are presented. |
Author(s): GIL, J. D. B.; GARRETT, R. D.; ROTZ, A.; DAIOGLOU, V.; VALENTIM, J. F.; PIRES, G. F.; COSTA, M. H.; LOPES, L. B.; REIS, J. C. dos Low productivity cattle ranching, with its linkages to rural poverty, deforestation and greenhouse gas (GHG) emissions, remains one of the largest sustainability challenges in Brazil and has impacts w... ... |
Author(s): ASSAD, E. D.; MARTINS, S. C.; CORDEIRO, L. A. M.; EVANGELISTA, B. A. Introdução. As fontes de emissões na agricultura. Os gases de efeito estufa. O dióxido de carbono equivalente (CO2eq). O que é o GTP e o GWP? Como ocorrem as remoções de gases na agricultura? Potencia... ... |
Author(s): SANCHES, H. H. T.; DRUCKER, D. P.; MACARIO, C. G. do N.; COSTA, F. de S.; MADARI, B. E.; SILVA, M. A. S. da Este trabalho apresenta uma proposta de padronização de metadados de experimentos agropecuários de longa duração (“Long Term Experiment” - LTE) para investigar práticas de manejo agrícola que afetam a... ... |
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