Dissolved organic nitrogen in contrasting agricultural ecosystems
Dissolved organic nitrogen in contrasting agricultural ecosystems
- Soil Biology & BioChemistry, 37, p.1560-1563, 2005 .
Dissolved organic nitrogen (DON)is increasingly being recognized as a major component of the terrestrial nitrogen cycle, however, the factors that regulate its behaviour in soil remain poorly understood. The aim of this study was to investigate the impact of agricultural land use on the amount of DON in soil. At 94 sites, representing seven contrasting agricultural land use types, we extracted soil solution during the growing season. DON was high in all land use types constituting 57G8
Dissolved organic nitrogen (DON)is increasingly being recognized as a major component of the terrestrial nitrogen cycle, however, the factors that regulate its behaviour in soil remain poorly understood. The aim of this study was to investigate the impact of agricultural land use on the amount of DON in soil. At 94 sites, representing seven contrasting agricultural land use types, we extracted soil solution during the growing season. DON was high in all land use types constituting 57G8