Balancing crop production and greenhouse gas (GHG) emissions from agriculture soil
requires a better understanding and quantification of crop GHG emissions intensity, a …

Atmospheric methane (CH4) increased through much of the twentieth century, but this trend
gradually weakened until a stable state was temporarily reached around the turn of the …

Regional budget assessments of methane (CH 4) are critical for future climate and
environmental management. CH 4 emissions from rice cultivation (CH 4-rice) constitute one …

Given the importance of the potential positive feedback between methane (CH4) emissions
and climate change, it is critical to accurately estimate the magnitude and spatiotemporal …

Methane (CH 4) emissions from rice fields across China were estimated using the DNDC
(DeNitrification-DeComposition) model. The results showed that the CH 4 emissions from …

Observations of atmospheric methane (CH4) since the late 1970s and measurements of
CH4 trapped in ice and snow reveal a meteoric rise in concentration during much of the …

Farming activities are a major source of greenhouse gas (GHG) emissions in China. Altering
cropping practices is considered a potential emissions reduction route, but the extent to …

Quantifying the carbon budgets of terrestrial ecosystems is the foundation on which to
understand the role of these ecosystems as carbon sinks and to mitigate global climate …

Methane emissions from natural wetlands and rice paddies constitute a large proportion of
atmospheric methane, but the magnitude and year-to-year variation of these methane …

Net biome productivity (NBP), which takes into account abiotic respiration and metabolic
processes such as fire, pests, and harvesting of agricultural and forestry products, may be …