01771naa a2200385 a 450000100080000000500110000800800410001902000220006010000180008224500750010026000090017530000200018452004860020465000160069065000290070665000290073565000140076465000160077865000180079465000120081265000240082465000140084870000130086270000130087570000210088870000230090970000130093270000250094570000180097070000190098870000210100770000270102870000180105577303120107321193622020-01-27       2019    bl uuuu     u00u1 u    #d  a978-4-88788-232-41 aGAVRILOVA, O.  aEmmisions from livestock and manure management.h[electronic resource]  c2019  ap. 10.9-10.167.  aThis chapter provides guidance on methods to estimate emissions of methane from Enteric Fermentation in livestock, and methane and nitrous oxide emissions from Manure Management. Carbon dioxide(CO2)emissions from livestock are not estimated because annual net CO2emissions are assumed to be zero ?the CO2photosynthesized by plants is returned to the atmosphere as respired CO2. A portion of the C is returned as methane (CH4)and for this reason CH4 requires separate consideration.  aAgriculture  aAnimal manure management  aGreenhouse gas emissions  aLivestock  aAgricultura  aEfeito Estufa  aEsterco  aMudança Climática  aPecuária1 aLEIP, A.1 aDONG, H.1 aMACDONALD, J. D.1 aGOMEZ BRAVO, C. A.1 aAMON, B.1 aBARAHONA ROSALES, R.1 aPRADO, A. del1 aLIMA, M. A. de1 aOYHANTÇABAL, W.1 aWEERDEN, T. J. van der1 aWIDIAWATI, Y.  tIn: CALVO BUENDIA, E.; TANABE, K.; KRANJC, A.; BAASANSUREN, J.; FUKUDA, M.; NGARIZE, S.; OSAKO, A.; PYROSHENKO, Y. SHERMANAU, P.; FEDERICI, S. (Ed.). 2019 Refinement to the 2006 guidelines for National Greenhouse Gas Inventories. Agriculture, forestry and other land use. Geneve: IPCC, 2019.gv. 4. cap. 10.