Andrushaitis, G. and Cimcins, P. and Parele, E. and Daksha, L. (1980) Ecological indicators of water quality in small rivers. Ambleside, UK, Freshwater Biological Association, 6pp.
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At the present time hydrobiological indicators are widely used for the control of surface water quality. Results of the applying of methods suggested at the 1st Soviet-American seminar (1975), development of improved methods and estimation of their usefulness for various conditions are presented in this report. Among the criteria permitting an estimation of the degree and character of changes in water quality and their connection with the functioning of river ecosystems in general, the biological tests of natural waters appears to be the most universal one and is being carried out in two main directions — ecological and physiological. This study summarises approaches in both directions.
|Item Type:||Monograph or Serial Issue|
|Title:||Ecological indicators of water quality in small rivers|
|Number of Pages:||6|
|Publisher:||Freshwater Biological Association|
|Place of Publication:||Ambleside, UK|
|Issuing Agency:||Freshwater Biological Association|
|Uncontrolled Keywords:||River water; Rivers; Water quality; Water quality control; Indicators|
|Depositing User:||Hardy B Schwamm|
|Date Deposited:||06 May 2011 14:37|
|Last Modified:||29 Sep 2011 15:10|
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