RT null
T1 Concepts and Strategies for Biological Monitoring
A1 United Nations Environment Programme, 
A2 Chapman, D. V.
K1 biological monitoring
K1 data collection
YR 1989
FD 1989
LK https://wedocs.unep.org/handle/20.500.11822/29667
UL https://wedocs.unep.org/handle/20.500.11822/29667
NO This handbook is the first of three which deal with the design of monitoring programmes using biological monitoring methods, many of which are simple and cheap. The methods discussed are based on the effects on organisms which are subjected to contamination or disturbance. These constitute the populations which are the focus of the monitoring programmes.
DS UN Environment Document Repository
RD Sep 24, 2026