Sentences with phrase «ch4 emission budgets»

These events may constitute significant components of annual reservoir - wide CH4 emission budgets and are the subject of ongoing work, but are not included in the analyses presented here.

Human emissions continue to dominate the total CH4 emissions budget (Solomon et al., 2007; 7.4.1).

Not exact matches

First estimates of ESAS methane emissions indicated the current atmospheric budget, which arises from gradual diffusion and ebullition, was on par with estimates of methane emissions from the entire World Ocean (≈ 8 Tg - CH4).

After accounting for errors associated with transport, planetary boundary layer height, lateral boundary conditions, seasonality of emissions, and the spatial resolution of surface emission prior estimates, we find that the California Air Resources Board (CARB) CH4 budget is a factor of 1.64 too low.

Therefore, we suggest the utility of incorporating reservoir CH4 emissions into Intergovernmental Panel on Climate Change (IPCC) budgets.

Zhuang, Q., J. M. Melillo, A. D. McGuire, D. W. Kicklighter, R. G. Prinn, P. A. Steudler, B. S. Felzer, and S. Hu, 2007: Net emissions of CH4 and CO2 in Alaska - Implications for the region's greenhouse gas budget.

In contrast, anthropogenic emissions dominate present - day CH4 budgets, accounting for more than 60 % of the total global budget (Table 7.6).