Arvin R. Mosier

TL;DR: In this paper, the authors discuss the factors that influence CH4 production and emission from these sources and the aerobic soil sink for atmospheric CH4 and assesses the magnitude of each source.

TL;DR: In this paper, Nitrous oxide (N2O) flux simulations by four models were compared with year-round field measurements from five temperate agricultural sites in three countries, including an unfertilized, semi-arid rangeland with low N2O fluxes in eastern Colorado, USA; two fertilizer treatments (urea and nitrate) on a fertilized grass ley cut for silage in Scotland; and two fertilized, cultivated crop fields in Germany where N 2O loss during the winter was quite high.

TL;DR: In this article, the authors present an assessment of the current knowledge of N2O emissions from agricultural soils and the role of agricultural systems in the global N 2O emissions, and a critique on the methodology presented in the OECD/OCDE (1991) program on national inventories of N 2 O is presented.

TL;DR: In this article, the authors used field observations of native and cropped grassland soils in Colorado and Nebraska to model CH 4 oxidation as a function of soil water content, temperature, porosity, and field capacity.

TL;DR: In this article, the impact of land use and management changes on CH4 oxidation in temperate forest and grassland ecosystems was investigated and it was shown that the atmospheric mixing ratio of CH4 has increased during the past 150 y, the temperate CH4 sink has risen from approximately 8 Tg y−1 to 27 Tg Y−1.