Biological Monitoring: Signals from the Environment (GTZ, 1991): The Use of Bioindicators for Environmental Monitoring in Tropical and Subtropical Countries

Biological Monitoring: Signals from the Environment (GTZ, 1991)

The Use of Bioindicators for Environmental Monitoring in Tropical and Subtropical Countries

		(introduction...)
		1. Introduction
		2. Definitions and basic principles of biological monitoring
		3. Bioindicators in tropical and subtropical countries
		4. Discussion and recommendations
		5. Summary
		References