00836naa a2200217 a 450000100080000000500110000800800410001910000190006024500620007926000090014130000170015050000580016752000700022565000160029565300210031170000240033270000150035670000150037170000150038677302170040120034232023-05-11       2014    bl uuuu     u00u1 u    #d1 aWAGHORN, G. C.  aAnimal management and feed intake.h[electronic resource]  c2014  ap. 114 -125.  aDisponivel em : http://www.globalresearchalliance.org  aMethane (CH4) is the most abundant hydrocarbon in the atmosphere.  afeed intake  aAnimal mangement1 aPINARES-PATIÑO, C.1 aMOLANO, G.1 aBERNDT, A.1 aMARTIN, C.  tIn: LAMBERT, M. G. Guidelines for use of surphur hexafluoride (SF6) tracer technique to measure enteric methane emissions from ruminants. Wellington: New Zealand Agricultural Greenhouse Gas Research Center, 2014.