<abstract xmlns="http://www.w3.org/1999/xhtml"><p>Environmental status of Kam’yanske reservoir (47°55′51.6″N 33°46′08.4″E) as one of the small water bodies belonging to southeast Ukraine was investigated. The integrated environmental assessment based on the quality indices of salt content, trophic–saprobiological indicators and specific toxic water indicators of Kam’yanske reservoir are characterised as ‘satisfactory’ and ‘slightly polluted’. Defined bottom accumulation coefficient (BAC) shows continuing heavy metals enlargement in the upper layer of the bottom sediments and chronic pollution in ecosystem. The content of heavy metals in the muscles of industrial fish in the researched pond did not exceed maximal allowed concentration (MAC) for fish as food according to Ukrainian standards. Accumulation of heavy metals in fish was due to the peculiarities of their ways of nutrition and existing. The total contents of heavy metals in common carp was almost twice as large compared to other fish. The maximum accumulation rates set for fish muscles of essential elements – zinc and iron.</p></abstract>

Environmental status of Kam’yanske reservoir (47°55′51.6″N 33°46′08.4″E) as one of the small water bodies belonging to southeast Ukraine was investigated. The integrated environmental assessment based on the quality indices of salt content, trophic–saprobiological indicators and specific toxic water indicators of Kam’yanske reservoir are characterised as ‘satisfactory’ and ‘slightly polluted’. Defined bottom accumulation coefficient (BAC) shows continuing heavy metals enlargement in the upper layer of the bottom sediments and chronic pollution in ecosystem. The content of heavy metals in the muscles of industrial fish in the researched pond did not exceed maximal allowed concentration (MAC) for fish as food according to Ukrainian standards. Accumulation of heavy metals in fish was due to the peculiarities of their ways of nutrition and existing. The total contents of heavy metals in common carp was almost twice as large compared to other fish. The maximum accumulation rates set for fish muscles of essential elements – zinc and iron.

Environmental Status of Kam’yanske Reservoir (Ukraine)

Department of General Biology and Water Bioresources

Ekológia (Bratislava)

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

{"article-title":"Environmental Status of Kam\u2019yanske Reservoir (Ukraine)"}

Environmental status of Kam’yanske reservoir (47°55′51.6″N 33°46′08.4″E) as one of the small water bodies belonging to southeast Ukraine was investigated. The...

Environmental Status of Kam’yanske Reservoir (Ukraine)

Online veröffentlicht: 23. Sept. 2017

Seitenbereich: 281 - 289

DOI: https://doi.org/10.1515/eko-2017-0023

Schlüsselwörter
small reservoir, chemical index of water pollution, heavy metals, sediments, industrial fish

© 2017 Tetyana Sharamok et al., published by De Gruyter Open

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Environmental Status of Kam’yanske Reservoir (Ukraine)

Online veröffentlicht: 23. Sept. 2017

Seitenbereich: 281 - 289

DOI: https://doi.org/10.1515/eko-2017-0023

Schlüsselwörtersmall reservoir, chemical index of water pollution, heavy metals, sediments, industrial fish

© 2017 Tetyana Sharamok et al., published by De Gruyter Open

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Schlüsselwörter
small reservoir, chemical index of water pollution, heavy metals, sediments, industrial fish