Losses of nitrogen from agriculture are a major threat to environmental and human health at
local, regional and global scales. Emerging evidence shows that climate change and …

Nitrous oxide, N2O, is the third most important of the long‐lived greenhouse gases, in terms
of its contribution to global warming, and is expected to be the dominant cause of …

Biogenic nitrous oxide (N2O) from nitrification and denitrification in agricultural soils is a
major source of N2O in the atmosphere, and its flux changes significantly with soil moisture …

Soil structure affects microbial activity and thus influences greenhouse gas production and
exchange in soil. Structure is variable and increasingly vulnerable to compaction and …

How does climate control river chemistry? Existing literature has examined extensively the
response of river chemistry to short‐term weather conditions from event to seasonal scales …

Human activities have accelerated global nitrogen cycling by approx. a factor of two. Also
under future environmental conditions, agricultural nitrogen use is expected to remain the …

Interactions among soil water processes and the nitrogen (N) cycle govern biological
productivity and environmental outcomes in the earth's critical zone. Soil water influences …

Biochar application to soil has been proposed as a means for reducing soil greenhouse gas
emissions and mitigating climate change. The effects, however, of interactions between …

Several studies have been carried out to examine nitrous oxide (N 2 O) emissions from
agricultural soils in the past. However, the emissions of N 2 O particularly during …

Perennial bioenergy crops have significant potential to reduce greenhouse gas (GHG)
emissions and contribute to climate change mitigation by substituting for fossil fuels; yet …