Effect of atmospheric emissions of the Vorkuta industrial region on the chemical composition of lake sediments

被引：2

作者：

Dauval'ter V.A. ^{[1
]}

机构：

[1] Inst. of North Indust. Ecology Prob., Kola Scientific Center, Russian Academy of Sciences, Apatity 184200

来源：

Water Resources | 2004年 / 31卷 / 6期

关键词：

Metal Concentration; Lake Sediment; Coal Mine; Industrial Enterprise; International Project;

D O I：

10.1023/B:WARE.0000046905.97175.73

中图分类号：

学科分类号：

摘要：

The chemical composition of lake sediments has been studied within the framework of TUNDRA International Project. Air-borne pollution by Vorkuta industrial enterprises has been found to promote an increase in the concentration of heavy (Hg, Cd, Pb, As), alkaline, and alkaline-earth metals in the lake sediments. Increased concentrations of metals have also been observed in the lake sediments accumulated in the 1930s. A certain time lag was found to exist between the changes in the above-mentioned metal concentrations in the lake sediments, on the one hand, and the dynamics of coal production by Vorkuta coal mines, on the other hand. Copyright © 2004 by Dauval'ter.

引用

页码：668 / 672

页数：4

共 21 条

[1]

Getsen M.V., Stenina A.S., Khokhlova L.G., Et al., Environmental Conditions of the Bol'shezemel'skaya Tundra in the Vorkuta Industrial Region, Narod. Khoz. Respubliki Komi, 3, 1, pp. 68-78, (1994)

[2]

Dauval'ter V.A., Heavy Metals in Bottom Deposits of the Inari Lake-Pasvik River System, Vodn. Resur., 25, 4, pp. 494-500, (1998)

[3]

Ezhegoanye Otchety Dobychi Uglya V SSSR I Rossii (Annual Reports on Coal Production in the USSR and Russia), (1933)

[4]

Moiseenko T.I., Teoreticheskie Osnovy Normirovaniya Antropogennykh Nagruzok Na Vodoemy Subarktiki (Theoretical Principles of Standardizing Anthropogenic Load on Subarctic Water Bodies), (1997)

[5]

Moiseenko T.I., Dauval'ter V.A., Rodyushkin I.V., Geokhimicheskaya Migratsiya Elementov V Subarkticheskom Vodoeme (na Primere Ozera Imandra) (Geochemical Migration of Elements in a Subarctic Water Body (Case Study of Imandra Lake)), (1997)

[6]

Moiseenko T.I., Rodyushkin I.V., Dauval'ter V.A., Kudryavtseva L.P., Formirovanie Kachestva Vod I Donnykh Otlozhenii V Usloviyakh Antropogennykh Nagruzok Na Vodoemy Arkticheskogo Basseina (na Primere Kol'skogo Severa) (Formation of Water and Bottom Sediment Quality Under Anthropogenic Load on Water Bodies in the Arctic Basin (Based on Data on the Kola North)), (1996)

[7]

Solov'eva N., Dzhons V., Dauval'ter V., Et al., Assessment of the Pollution Level of Lake Ecosystems in the Usa River Basin in the Industrial Period, Vestn. Inst. Biologii Komi NTs UrO RAN, 9, (2001)

[8]

Yudovich Ya.E., Zolotova V.V., Impurities in the Coals of the Pechora Basin, Narod. Khoz. Respubliki Komi, 3, 1, pp. 16-25, (1994)

[9]

Appleby P.G., Nolan P., Gifford D.W., Et al., 210Pb Dating by Low Background Gamma Counting, Hydrobiologia, 141, pp. 21-27, (1986)

[10]

Appleby P.G., Oldfield F., The Calculation of the 210Pb Dates Assuming a Constant Rate of Supply of Unsupported 210Pb to Sediments, Catena, 5, pp. 1-8, (1978)

← 1 2 3 →