ACCUMULATION AND PRELIMINARY INVENTORY OF ORGANOCHLORINES IN GREAT-LAKES SEDIMENTS

被引：38

作者：

GOLDEN, KA

WONG, CS

JEREMIASON, JD

EISENREICH, SJ

SANDERS, G

HALLGREN, J

SWACKHAMER, DL

ENGSTROM, DR

LONG, DT

机构：

[1] UNIV LANCASTER,INST ENVIRONM & BIOL SCI,LANCASTER LA1 4YL,ENGLAND

[2] UNIV MINNESOTA,SCH PUBL HLTH,EOH,MINNEAPOLIS,MN 55455

[3] UNIV MINNESOTA,LIMNOL RES INST,MINNEAPOLIS,MN 55455

[4] MICHIGAN STATE UNIV,DEPT GEOL SCI,E LANSING,MI 48824

来源：

WATER SCIENCE AND TECHNOLOGY | 1993年 / 28卷 / 8-9期

关键词：

GREAT LAKES; PCBS; DDT; SEDIMENTS; ACCUMULATION RATES; INVENTORIES;

D O I：

10.2166/wst.1993.0600

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Sediment cores from lakes Superior, Michigan, and Ontario were analyzed to establish spatial and temporal concentrations and accumulation rates of PCBs and DDT. In this paper, we report the concentrations and accumulation rates for PCBs and DDT in the three lakes, and provide preliminary estimates of sediment inventories employing corrections for sediment focusing. Estimates of burdens of PCBs in the sediments of lakes Superior, Michigan and Ontario are approximately 4900 kg, 75,000 kg, and 110,000 kg, respectively.

引用

页码：19 / 31

页数：13

共 43 条

[1] VOLATILIZATION OF POLYCHLORINATED-BIPHENYLS FROM GREEN BAY, LAKE-MICHIGAN [J].