Metal status of water in mangrove ecosystem of Maharashtra coast, India

被引：0
|
作者：
Pahalawattaarachchi, V. [1 ]
Purushothaman, C. S. [1 ]
Vennila, A. [1 ]
机构：
[1] Cent Inst Fisheries Educ, Bombay 110061, Maharashtra, India
来源：
INDIAN JOURNAL OF GEO-MARINE SCIENCES | 2012年 / 41卷 / 04期
关键词：
Metals; Mangrove; Dissolved metals; Temporal and spatial variations; Distribution; SOUTHEAST COAST; TRACE-ELEMENTS; ESTUARY; SEDIMENTS; MERCURY; MATTER; CU; SPECIATION; MANGANESE; BEHAVIOR;
D O I：
暂无
中图分类号：
P7 [海洋学];
学科分类号：
0707 ;
摘要：
Temporal and spatial distribution of dissolved and total elements (Cu, Cd, Fe, Mn, Ni, Zn, Cr, Pb and Hg) and physicochemical parameters of water courses in the vicinity of three mangrove sites along the Maharashtra coast, India was studied. All the metals showed pronounced temporal variations in overall averages except Pb. Average concentrations of all the metals showed significant site-wise variations except Cd and Mn. Inter-relations of physicochemical parameters and metal concentrations were also observed. Contamination of toxic metals was found to be high in the sites having the influence of human habitation as well as industry.
引用
收藏
页码：359 / 368
页数：10
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