共 12 条
[11]
VERTA M, 1990, PUBL WAT ENV RES I N, V6, P5
[12]
1976, 1851 VES OY REP
MERCURY CONCENTRATIONS IN AN AQUATIC ECOSYSTEM DURING 20 YEARS FOLLOWING ABATEMENT THE POLLUTION SOURCE
被引：23
作者：
LODENIUS, M
机构：
[1] Department of Environmental Conservation, University of Helsinki, Helsinki
关键词：
D O I：
10.1007/BF00342280
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ;
0830 ;
摘要：
Phenyl Hg was widely used as a slimicide in Finnish pulp industry until the end of 1967. The use of Hg caused a significant increase of Hg levels in fish in several areas. High concentrations were measured in Lake Kirkkojarvi in Hameenkyro, SW Finland. Vast amounts of Hg are still present in the lake sediments. Since 1968 uncontaminated fibres have partly covered the contaminated layers. Since 1971 Hg has been monitored in fish, sediments and aquatic plants in the water course downstream from the pulp and paper factory. The Hg concentration of a 1-kg pike (Esox lucius) has decreased from 1.5-mu-g g-1 in the years 1971-74 to 0.8-mu-g g-1 in 1990.
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页码：323 / 332
页数：10
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