9597

• UCREFRP Catalog Number: 9597
• Author: U.S. Environmental Protection Agency.
• Title: Biological Field and Laboratory Methods for Measuring the Quality of Surface Waters and Effluents.
• USFW Year: 1973.
• USFW - Doc Type: Cincinnati, OH.
• Copyright Material: NO

.

FOREWORD

Man and his environment must be protected from the adverse effects of
pesticides, radiation, noise and other forms of pollution, and the unwise
management of solid waste. Efforts to protect the environment require a
focus that recognizes the interplay between the components of our physical
environment - air, water, and land. The National Environmental Research
Centers provide this multidisciplinary focus through programs engaged in

. studies on the effects of environmental contaminants on man and the
biosphere, and

. a search for ways to prevent contamination and to recycle valuable
resources.

This manual was developed within the National Environmental Research
Center - Cincinnati to provide pollution biologists with the most recent
methods for measuring the effects of environmental contaminants on fresh-
water and marine organisms in field and laboratory studies which are carried
out to establish water quality criteria for the recognized beneficial uses of
water and to monitor surface water quality.

Andrew W. Breidenbach, Ph.D.
Director
National Environmental
Research Center, Cincinnati, Ohio

.

I

I
~

iii