The volume starts with comparative reservoir limnology and deals with problems relating to tropical, semi-arid and temperate reservoirs. The second part concern

Presents readers with an overview of lake management problems and the tools that can be applied to solve probelms. Lake management tools are presented in detail

The percid fishes (or perch family) comprise many species including the perch, pikeperch, yellow perch, walleye and the darters. These species are of great ecol