Diatom Growth Response to Nutrient Addition

Grazing Effects

Growth forms of periphyton

Open Water Method

Periphyton Bioassay System

Conceptual Diagram of Solute Processes in Streams

CPOM-Microbe-shredders

FPOM-Collector

Microbial Conditioning

Periphyton-grazer

River Continuum Concept

Simplified Model of Principal Carbon Fluxes in a Stream

Sources of Organic Matter