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Table 6 Temporal changes in annual livestock CH4 emissions by latitudinal zone

From: Revised methane emissions factors and spatially distributed annual carbon fluxes for global livestock

Time period

90N–60N

60N–30N

30N-equator

Equator-30S

30S–60S

60S–90S

Tg CH4 C year−1

 2003–2010

−0.08 ± 0.15

1.7 ± 8.96

5.18 ± 9.87

2.01 ± 5.26

−0.16 ± 1.37

0

 2000–2013

−0.12 ± 0.16

2.1 ± 8.97

5.59 ± 9.39

4.23 ± 5.19

0.28 ± 1.34

0

Tg CH4 year−1

 2003–2010

−0.11 ± 0.21

2.27 ± 11.95

6.91 ± 13.17

2.69 ± 7.02

−0.21 ± 1.83

0

 2000–2013

−0.16 ± 0.21

2.8 ± 11.97

7.45 ± 12.51

5.64 ± 6.92

0.38 ± 1.78

0

  1. Tg CH4 C and Tg CH4 both shown to facilitate comparisons to other studies