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- Title
TOPCAT-NP: a minimum information requirement model for simulation of flow and nutrient transport from agricultural systems.
- Authors
Quinn, P. F.; Hewett, C. J. M.; Dayawansa, N. D. K.
- Abstract
The article presents a minimum information requirement model for simulation of flow and nutrient transport from agricultural systems. The study aims to determine the local flow and nutrient losses at the research scale for runoff events, and to understand larger scale catchments applications, where there is a need to reflect a distribution of land uses and hydrological regimes. It provides three case studies to reflect the range of applicability of the model. It shows how different runoff and nutrient loss regimes in different soil/geological and global locations can be simulated using the same model.
- Subjects
AGRICULTURAL geography; HYDROLOGICAL research; AGRICULTURE; NONPOINT source pollution; WATER pollution; PHOSPHORUS in water; WATERSHEDS; NITRATES; PHOSPHORUS
- Publication
Hydrological Processes, 2008, Vol 22, Issue 14, p2565
- ISSN
0885-6087
- Publication type
Article
- DOI
10.1002/hyp.6855