Assessment of the ecological state of lakes as proposed by the Polish Limnological Society

Author:

Bajkiewicz-Grabowska Elżbieta1

Affiliation:

1. Institute of Geography, Department of Limnology, University of Gdańsk, Bażyńskiego 4, 80-952 Gdańsk, Poland1

Abstract

Assessment of the ecological state of lakes as proposed by the Polish Limnological SocietyThe paper presents a method of assessment of the ecological state of lakes. It is based on methodology proposed by the Polish Limnological Society. According to this methodology, a set of indicators may be determined and may serve as a basis to make recommendations on what actions should be taken to maintain or restore a good ecological state of a lake. The set of indicators used for remedy recommendations includes: environmental pressure indicators that determine the rate of eutrophication in bodies of water, indicators of the state of the environment describing water quality and the balance of the water resources of a lake, and reaction indicators providing information on the degree of eutrophication of a lake.

Publisher

Walter de Gruyter GmbH

Subject

Water Science and Technology,Ecology,Aquatic Science,Ecology, Evolution, Behavior and Systematics

Reference25 articles.

1. The influence of the physical-geographic environment on the biogenous matter delivery to the lake;E. Bajkiewicz-Grabowska;J. Hydrol. Sci,1981

2. Ecological characteristics of lakes in North-Eastern Poland versus their trophic gradient. II. Lake catchment areas-physico-geographical environment description of the region and 43 lakes;E. Bajkiewicz-Grabowska;Ekol. Pol,1983

3. Struktura fizyczno-geograficzna zlewni jako podstawa oceny dostawy materii biogennej do jezior (Effect of the physical geographic environment on the biogenus matter delivery to the lakes);E. Bajkiewicz-Grabowska;Pr. Stud. Geogr. UW,1985

4. Lake geoecosystem as an indicator of the rate of natural eutrophication of water reservoirs;E. Bajkiewicz-Grabowska;Limnol. Rev,2008

5. A trophic index for lakes;R. Carlson;Limnol. Oceanogr,1977

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