Hallo

Am carrying out an assessment on Nonpoint sources of pollution in lake victoria,
am interested in showing landuse change in the catchment and how water quality
in the rivers draiining into the lake is changing in time. I need to comeup with
managment strategies to reduce pollution from the catchment. I will delineate my
catchment and select my rivers of interest, then match with the most dorminate
landuse around the river to comeup with  the most polluting landuse. Do you have
any model options?     I saw  one called RiverLife GIS, do u have any knowlegde
about this? if not which other option should i use?

Faridah