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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... ...

Repository: BDPA     Publication year: 2018

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... ...

Repository: BDPA     Publication year: 2022

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... ...

Repository: BDPA     Publication year: 2021

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

Author(s): SOUZA, K. W. de; PULROLNIK, K.; GUIMARAES JUNIOR, R.; MARCHAO, R. L.; VILELA, L.; CARVALHO, A. M. de; MACIEL, G. A.; MORAES NETO, S. P. de; OLIVEIRA, A. D. de

Repository: BDPA     Publication year: 2020

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... ...

Repository: BDPA     Publication year: 2021

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.

Repository: BDPA     Publication year: 2015

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... ...

Repository: BDPA     Publication year: 2018

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... ...

Repository: BDPA     Publication year: 2019

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... ...

Repository: BDPA     Publication year: 2024

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