NEGATIVE OXYGEN TRENDS IN SWEDISH COASTAL BOTTOM WATERS

被引：64

作者：

ROSENBERG, R

机构：

[1] University of Göteborg, Marine Research Station at Kristineberg

来源：

MARINE POLLUTION BULLETIN | 1990年 / 21卷 / 07期

关键词：

D O I：

10.1016/0025-326X(90)90794-9

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Temporal trends in annual minimum oxygen concentrations in the bottom water of 14 marine coastal areas have been investigated from the early 1950s or 1960s up to 1984. At twelve stations a significant declining trend could be demonstrated, but at three of these that trend could have been caused by increased recordings over time. The likely reason for the decline is suggested to be increased large scale eutrophication. © 1990.

引用

页码：335 / 339

页数：5

共 29 条

[1] TRENDS IN NUTRIENT AND OXYGEN CONDITIONS WITHIN THE KATTEGAT - EFFECTS OF LOCAL NUTRIENT SUPPLY [J].