Phenyltins in Surface Sediments of the Visakhapatnam Harbour, India

被引：2
|
作者：
Jadhav, Sangeeta S. [1 ]
Bhosle, Saroj N. [2 ]
Krishnamurthy, Venkat [1 ]
Sawant, Subhash [1 ]
机构：
[1] Natl Inst Oceanog, Marine Corros & Mat Res Div, Panaji 403004, Goa, India
[2] Goa Univ, Dept Microbiol, Taleigao Plateau 403206, Goa, India
来源：
BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY | 2012年 / 88卷 / 06期
关键词：
Phenyltins; Phenyltin degradation index; Total bacterial count; Culturable bacteria; TPT tolerant bacteria; ORGANOTIN COMPOUNDS; WEST-COAST; BACTERIA; DERIVATIVES; CHLORIDE; WATER;
D O I：
10.1007/s00128-012-0576-0
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Twenty-two surface sediment samples were collected from Visakhapatnam harbour, east coast of India, and analysed for monophenyltin (MPT), diphenyltin (DPT), triphenyltin (TPT), total bacteria, and TPT tolerant bacteria. Concentrations of MPT, DPT and TPT varied between 1-26, 3-28, and 0.31-145 ng Sn g(-1) dry wt, respectively. Phenyltin concentrations were influenced by ship related activities, agricultural waste and sewage. These phenyltin concentrations indicate sediments are contaminated. Abundance of TPT tolerant bacteria was strongly influenced by the levels of phenyltins.
引用
收藏
页码：933 / 938
页数：6
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