Free-living freshwater protozoa: a colour guide

A guide to indentifying individual protozoa. • Provides information on protozoan communities found in different environments by means of a wealth of color photomicrographs supported by original and detailed line drawings and concise text. • Serves as a resource for professional practitioners, researchers, and instructors, by graduate, undergraduate, and secondary level students in a wide range of disciplines, for its clarity in providing a logical system for learning and recognition, the first step toward understanding and using the protozoan community as a biological indicator of environmental change, pollution, and contamination. Co-published with Manson Publishing.