01046nam a2200241 a 450000100080000000500110000800800410001910000190006024501120007926001400019130000150033149000460034652002280039265300210062065300310064170000200067270000220069270000200071470000170073470000200075170000180077170000150078921040292019-01-14       2016    bl uuuu     u00u1 u    #d1 aANDRADE, L. L.  aConfection of SF6 capsules used to estimate ruminal methane production in ruminants.h[electronic resource]  aIn: INTERNATIONAL SYMPOSIUM ON GREENHOUSE GASES IN AGRICULTURE, 2., 2016, Campo Grande, MS. Proceedings... Brasília, DF: Embrapac2016  ap.466-467.  a(Embrapa Gado de Corte. Documentos, 216).  aIn recent decades, the concentration of methane and other greenhouse gases that cause the global warming is increasing, associated with human population growth and related activities, involving the agricultural environment.  aMethane emission  aRuminal methane production1 aSAKAMOTO, L. S.1 aVILAS BOAS, D. F.1 aGUILARDI, J. H.1 aLEMES, A. P.1 aMAHLMEISTER, K.1 aMEO FILHO, P.1 aBERNDT, A.