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Hydrobiological Journal
SJR: 0.227 SNIP: 0.575 CiteScore™: 0.24

ISSN Druckformat: 0018-8166
ISSN Online: 1943-5991

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Hydrobiological Journal

DOI: 10.1615/HydrobJ.v39.i5.70
8 pages

Accumulation of Copper and Manganese by Some Submerged Higher Aquatic Plants and Filamentous Algae

Ye. A. Pasichna
Institute of Hydrobiology, National Academy of Sciences of Ukraine Kiev, Ukraine

ABSTRAKT

Accumulation of the ions of heavy metals (on the example of Cu2+ and Mn2+) by higher aquatic plants, including Najas guadelupensis L. and Ceratophyllum demersum L., as well as by green filamentous algae, including Cladophora glomerata (L.) Kutz. and Oedogonium cardiacum (Hass.) Wittr, was studied with the purpose of determining the most promising monitor species. It has been found that hydrophytes are capable of accumulating large amounts of copper and manganese. In terms of their capability for accumulating metals, the studied plants may be arranged in the following order: Cladophora glomerata > Oedogonium cardiacum > Najas guadelupensis > Ceratophyllum demersum. The obtained data suggest that higher aquatic plants are characterized by more advanced mechanisms of metabolic control of the content of heavy metals as compared to filamentous algae. It is advantageous to use filamentous algae for monitoring the degree of contamination of the aquatic environment by the ions of heavy metals, in particular by Cu2+ and Mn2+.


Articles with similar content:

Use of Macrophytes for Biomonitoring and Purification of the Aquatic Environment at Combined Pollution by Heavy Metals
Hydrobiological Journal, Vol.49, 2013, issue 6
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Respiratory Metabolism of the Higher Aquatic Macrophytes under the Effect of Manganese Ions (II) of the Aquatic Environment
Hydrobiological Journal, Vol.45, 2009, issue 6
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Ciliata (Protista, Ciliophora) of Epiphyton of Higher Aquatic Plants in a Small River
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Content of Pigments in Cladophora glomerata under the Influence of Copper (II) and Manganese (II) Ions in the Aquatic Environment
Hydrobiological Journal, Vol.53, 2017, issue 1
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Effect of Elevated Concentration of Phosphorus in the Aquatic Medium on Chlorophylls Content in Submerged Macrophytes
Hydrobiological Journal, Vol.52, 2016, issue 5
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