01394nam a2200325 a 450000100080000000500110000800800410001910000210006024501140008126002500019530000150044552002990046065000160075965000150077565000210079065000120081165000230082365000120084665000180085865000130087665000260088965000170091565300220093270000150095470000210096970000220099070000200101270000200103270000160105220619762017-03-15       2016    bl uuuu     u00u1 u    #d1 aARAUJO, A. R. de  aSoil GHG emissions in different livestock production systems in the Brazilian Cerrado.h[electronic resource]  aIn: INTERNATIONAL SYMPOSIUM ON GREENHOUSE GASES IN AGRICULTURE, 2., 2016, Campo Grande, MS. Proceedings... Brasília, DF: Embrapa, 2016. p. 187-190. (Embrapa Gado de Corte. Documentos, 216). Coordenador: Roberto Giolo de Almeida. II SIGEE.c2016  ap. 418-419  aGreenhouse gas emissions are mainly associated with changes in land use in Brazil, especially the conversion of forests to pasture or agricultural systems. The objective of this study was to evaluate soil metane (CH 4 ), carbon dioxide (CO2) and nitrous oxide (N2O) in three production systems.  aBeef cattle  aEucalyptus  aGreenhouse gases  aOxisols  aUrochloa brizantha  aCerrado  aEfeito estufa  aPastagem  aSistema de produção  aUso da Terra  aEmissão de gases1 aTOMAZI, M.1 aMACEDO, M. C. M.1 aALMEIDA, R. G. de1 aFERREIRA, A. D.1 aDIEHL, L. de O.1 aMELO, T. S.