GLOSSARY OF AQUATIC ECOLOGICAL TERMS 



compiled by 



John E. Matthews 

 Aquatic Biologist 



Reproduced by 



NATIONAL TECHNICAL 

 INFORMATION SERVICE 



US Department of Commerce 

 Sptinofield, VA. 22)51 



Manpower Development Branch 

 Air and Water Programs Division 



Region VI 



Environmental Protection Agency 



Ada, Oklahoma 74820 



September 1969 



Revised 



February 1972 



