Table 4. Regional characteristic and climate zones to estimate GHG emissions from livestock sector in Korea

Source of emission	Animal category	Region characteristic			Climate zone
		1996 GL	2006 GL	2019 Refinement	1996 GL	2006 GL	2019 Refinement
CH4 (enteric fermentation)	Dairy cattle	North America	North America	North America	Not applicable
	Hanwoo cattle	North America	North America	North America
	Beef cattle	North America	North America	North America
	Swine	Developed country	Developed country	High productivity system
	Chicken layer	-	-	-
	Chicken broiler	-	-	-
	Duck	-	-	-
CH4 (manure management)	Dairy cattle	North America	North America	North America, high productivity	Cool	Cool 12°	Warm temperate, moist
	Hanwoo cattle	North America	North America	North America, high productivity
	Beef cattle	North America	North America	North America, high productivity
	Swine	East Europe	Eastern Europe	Eastern Europe
	Chicken layer	Developed country	Developed country	Eastern Europe
	Chicken broiler	Developed country	Developed country	Eastern Europe
	Duck	Developed country	Developed country	All region
N2O (manure management)	Dairy cattle	North America	North America	North America, high productivity	Cool	Cool 12°	Warm temperate, moist
	Hanwoo cattle	North America	North America	North America, high productivity
	Beef cattle	North America	North America	North America, high productivity
	Swine	East Europe	Eastern Europe	Eastern Europe
	Chicken layer	East Europe	Eastern Europe	Eastern Europe
	Chicken broiler	East Europe	Eastern Europe	Eastern Europe
	Duck	East Europe	Eastern Europe	All region

Data from IPCC [10], IPCC [12], and IPCC [13].