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A COMPREHENSIVE GIS-BASED MODELING APPROACH FOR PREDICTING NUTRIENT LOADS IN WATERSHEDS
GIS watershed modeling TMDL nonpoint source pollution
2014/11/12
A comprehensive, GIS-based modeling approach was developed to enable accurate
prediction of nutrient loads in watersheds throughout the state of Pennsylvania; particularly those
watersheds for which...
Water and nutrient balances in a large tile-drained agricultural catchment: a distributed modeling study
Water nutrient tile-drained agricultural catchment
2010/12/22
This paper presents the development and implementation of a distributed model of coupled water nutrient processes, based on the representative elementary watershed (REW) approach, to the Upper Sangamo...
Nutrient Losses and N & P Balances in Small Agricultural Watersheds in Estonia
Nutrient Losses N & P Balances Small Agricultural Watersheds
2009/10/22
The paper deals with nutrient runoff monitoring results and calculated nutrient
budgets on catchment level in small agricultural watersheds in Estonia. A special
programme for monitoring of nutrient...