Assessment of Water Pollution in Sea Mouths of Rivers in the Northern European Part of Russia in 2012-2020: A Case Study for the Onega, Northern Dvina, Mezen, and Pechora Rivers

被引:0
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作者
Strokov, A. A. [1 ]
Kulikova, Zh. M. [1 ]
Rakcheeva, E. A. [1 ]
Gorelits, O. V. [1 ]
机构
[1] Zubov State Oceanog Inst, Kropotkinskii Per 6, Moscow 119034, Russia
关键词
water quality; pollution; river mouths; wastewater discharge; climate; point and diffuse sources of pollution;
D O I
10.3103/S106837392304012X
中图分类号
P4 [大气科学(气象学)];
学科分类号
0706 ; 070601 ;
摘要
Water pollution in the river mouths in the northern European part of Russia has been assessed using chemical parameters, and the pollution for the period of 2012-2020 has been characterized. Water pollution in the mouths of the Onega, Northern Dvina, Mezen, and Pechora rivers has been analyzed in relation to the aggregate anthropogenic and regional natural characteristics. The results make it possible to reveal trends towards either a reduction or an increase in water pollution caused by the decrease in the wastewater discharge and changes in rivers water content under conditions of current changes in the climate of the northern European part of Russia.
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页码:382 / 389
页数:8
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