Natural abundance ratios of isotopocules, molecules that have the same chemical
constitution and configuration, but that only differ in isotope substitution, retain a record of a …

Nitrous oxide (N2O) is an important greenhouse gas that plays a significant role in
atmospheric photochemical reactions and contributes to stratospheric ozone depletion. Soils …

The study of soil N cycling processes has been, is, and will be at the centre of attention in
soil science research. The importance of N as a nutrient for all biota; the ever-increasing …

Water-saving irrigation and straw and biochar application are common agronomic practices
in rice production, and their profound impact on greenhouse gas (GHG) emissions from …

Rice production systems are the largest anthropogenic wetlands on earth and feed more
than half of the world's population. However, they are also a major source of global …

Paddy fields are one of the most important sources of nitrous oxide (N2O), but
biogeochemical N2O production mechanisms in the soil profile remain unclear. Our study …

Conversion from paddy field to upland cultivation, driven by economic benefits, generally
increases N 2 O emission. However, the underlying mechanisms regarding the changes in …

Flooded paddy soils after rewetting dry soils accompanied by extensive nitrogen fertilizer
input are important anthropogenic N2O emitters due to the denitrification process. Owing to …

Vietnam is the world's fifth largest rice producing country. Since methane (CH4), a potent
greenhouse gas (GHG), emission from the rice cultivation accounts for 14.6% of the national …

There is increasing pressure to reduce water use in irrigated rice production to save water,
reduce methane emissions and reduce grain arsenic uptake arising from anaerobic …