Integrated Lake and Catchment Phosphorus Model- A Eutrophication Management Tool. Management Tool. I: Model Theory

摘要

The paper describes an integrated lake and catchment model which was developed and tested against data from the Rutland Water catchment (River Nene and Welland) in Eastern England. The model uses export coefficients to predict annual diffuse losses of phosphorus from catchment land use, which are temporally disaggregated using empirical relationships between phosphorus load and discharge in headwater streams.