Heavy Metals Accumulation in Bottom Deposits of Aquatic Complexes in a Reservoir of Seasonally Controlled Outflow

被引:0
|
作者
Tikhomirov, O. A. [1 ,2 ]
Markov, M. V. [3 ]
机构
[1] Tver State Univ, Geog Sci, Tver, Russia
[2] Tver State Univ, Dept Phys Geog & Reg Geoecol, Tver, Russia
[3] Russian Acad Nat Sci, Moscow, Russia
关键词
aquatic complexes; bottom deposits; heavy metals; reservoir; accumulation; ecological condition; contamination;
D O I
暂无
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
The article considers processes of heavy metals accumulation in a reservoir of seasonally controlled outflow. A significant difference in heavy metals accumulation ability among different types of aquatic complexes has been revealed. Some of them can be regarded as outstanding accumulator-complexes. In order to determine the level of contamination, it has been compared with geochemical phone parameters. The sum-total parameter of chemical elements concentration has been estimated.
引用
收藏
页码:143 / 152
页数:10
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