An improved export coefficient model to estimate non-point source phosphorus pollution risks under complex precipitation and terrain conditions

Phosphorus Loss in Agricultural Drainage: Historical Perspective and Current Research

J. T. Sims, R. R. Simard, B. C. Joern · Journal of Environmental Quality · 1998 · 1.1K citations

Natural Sciences, Earth Sciences, Environmental Sciences +17

A comprehensive surface-groundwater flow model

Jeffrey G. Arnold, Peter M. Allen, Gilbert Bernhardt · Journal of Hydrology · 1993 · 951 citations

Natural Resources, Earth Sciences, Hydrology +12

AGNPS: A nonpoint-source pollution model for evaluating agricultural watersheds

Robert A. Young, C. A. Onstad, David D. Bosch et al. · Journal of Soil and Water Conservation · 1989 · 931 citations

Natural Resources, Environmental Sciences, Hydrology +17

ANSWERS: A Model for Watershed Planning

David B. Beasley, L. F. Huggins, E. J. Monke · Transactions of the ASAE · 1980 · 906 citations

Natural Resources, Hydrology, Water Resources Management +17

Evaluation and management of the impact of land use change on the nitrogen and phosphorus load delivered to surface waters: the export coefficient modelling approach

Penny J Johnes · Journal of Hydrology · 1996 · 722 citations

Natural Resources, Environmental Management, Hydrology +17