EFFECT OF INTERMITTENT CHLORINATION ON FRESHWATER PHYTOPLANKTON

被引：12

作者：

BROOKS, AS ^{[1
]}

LIPTAK, NE ^{[1
]}

机构：

[1] UNIV WISCONSIN,CTR GREAT LAKES STUDIES,MILWAUKEE,WI 53201

来源：

WATER RESEARCH | 1979年 / 13卷 / 01期

关键词：

D O I：

10.1016/0043-1354(79)90253-7

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Lake Michigan phytoplankton showed a significant loss of chlorophyll a and permanent reduction of carbon uptake rates after exposure for 30 min to concentrations of total residual chlorine at or above 1 mg l-1. At this level the photosynthetic system of the algae was irreversibly destroyed. Below 0.1 mgl-1 total residual chlorine only slight changes in chlorophyll a were noted, and, following an initial decrease, carbon uptake rates exhibited nearly complete recovery after 24 h. © 1979.

引用

页码：49 / 52

页数：4

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