Air quality for metals and sulfur in Shanghai, China, determined with moss bags

被引:26
作者
Cao, Tong [1 ]
Wang, Min [1 ]
An, Li [1 ]
Yu, Yinghao [1 ]
Lou, Yuxia [1 ]
Guo, Shuiliang [1 ]
Zuo, Benrong [1 ]
Liu, Yan [1 ]
Wu, Jiming [2 ]
Cao, Yang [3 ]
Zhu, Zhirui [4 ]
机构
[1] Shanghai Normal Univ, Coll Life & Environm Sci, Shanghai 200234, Peoples R China
[2] Jingan Monitoring Stn Shanghai, Shanghai 200042, Peoples R China
[3] Shanghai Jiao Tong Univ, Coll Life Sci & Biotechnol, Shanghai 200240, Peoples R China
[4] Qinghua Univ, Coll Environm Sci & Engn, Beijing 100084, Peoples R China
关键词
Air pollution; Monitoring; Haplocladium microphyllum; Moss bag; Shanghai; ELEMENT ACCUMULATION; TRANSPLANTED MOSSES; MONITORING DEVICES; URBAN AREAS; POLLUTION; LICHEN; CITY; INDICATORS; DEPOSITION; PLANTS;
D O I
10.1016/j.envpol.2008.11.051
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
In Order to better understand the spatial and temporal distribution pattern of metals and sulfur present in Shanghai, moss bags with Haplocladium microphyllum (Hedw.) Broth. were suspended at 14 local monitoring stations from April through June 2006 in Shanghai, the largest city in China. The results showed that the concentrations of S, Cu, Pb, and Zn in the moss bags after exposure were higher at the sites in the industrial district and most urban districts and lower at the sites in suburban areas, and well correlated with SO2 API and PM10 API in the air both in terms of space and time. The present study provided evidence that the moss H. microphyllum is suitable for bio-monitoring air pollution with moss bags and further confirmed that the moss-bag method is a simple, inexpensive and useful technique. (C) 2008 Elsevier Ltd. All rights reserved.
引用
收藏
页码:1270 / 1278
页数:9
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