Organochlorine pesticides in surface sediments and suspended particulate matters from the Yangtze estuary, China

被引：102

作者：

Liu, Min ^{[1
]}

Cheng, Shubo ^{[1
]}

Ou, Dongni ^{[1
]}

Yang, Yi ^{[2
]}

Liu, Hualin ^{[1
]}

Hou, Lijun ^{[3
]}

Gao, Lei ^{[1
]}

Xu, Shiyuan ^{[1
]}

机构：

[1] E China Normal Univ, State Minist Educ, Key Lab Geog Informat Sci, Dept Geog, Shanghai 200062, Peoples R China

[2] Univ Vienna, Dept Environm Geosci, A-1010 Vienna, Austria

[3] E China Normal Univ, State Key Lab Estuarine & Coastal Res, Shanghai 200062, Peoples R China

来源：

ENVIRONMENTAL POLLUTION | 2008年 / 156卷 / 01期

基金：

中国国家自然科学基金;

关键词：

Organochlorine pesticides; Sediments; Suspended particulate matters; Sources; The Yangtze estuary; China;

D O I：

10.1016/j.envpol.2007.12.015

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Total HCHs' and total DDTs' levels in surface sediments (SS) ranged from 0.5 to 17.5 ng g(-1) and from 0.9 to 33.1 ng g(-1), averaged 6.0 and 8.2 ng g(-1), respectively. Total HCHs' and total DDTs' levels in suspended particulate matters (SPM) varied from 6.2 to 14.8 ng g(-1) with a mean value of 12.3 ng g(-1) and were from 3.4 to 25.7 ng g(-1) with an average of 16.4 ng g(-1), respectively. Lindane is the main HCHs' source and continuing use in the Yangtze Delta areas of 'pure' gamma-HCH (lindane) rather than technical HCH (a mix of largely alpha- and some gamma-HCH). DDTs in SS are mainly accumulated in history. However, high DDT fractions in SPM are indicators of new input of typical dicofol type DDT from 2002 to 2004. It can be seen that most samples from the Yangtze estuary were in ranges where adverse biological effects are expected, either occasionally or frequently. (C) 2007 Elsevier Ltd. All rights reserved.

引用

页码：168 / 173

页数：6

共 32 条

[1]

Bebezet H. J., 1973, NATURE, V243, P480

[2] Chemical analysis and sediment toxicity bioassays to assess the contamination of the River Lambro (Northern Italy) [J].

Bettinetti, R ;

Giarei, C ;

Provini, A .

ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY, 2003, 45 (01) :72-78

[3] Coastal erosion along the Changjiang deltaic shoreline, China: History and prospective [J].

Chen, X ;

Zong, Y .

ESTUARINE COASTAL AND SHELF SCIENCE, 1998, 46 (05) :733-742

[4] FATE OF SOME CHLORINATED HYDROCARBONS IN ARCTIC AND FAR-EASTERN ECOSYSTEMS IN THE RUSSIAN-FEDERATION [J].

CHERNYAK, SM ;

MCCONNELL, LL ;

RICE, CP .

SCIENCE OF THE TOTAL ENVIRONMENT, 1995, 160-61 :75-85

[5] Evaluation of hydrophobicity in PAH-contaminated soils during phytoremediation [J].

Cofield, Naressa ;

Banks, M. Katherine ;

Schwab, A. Paul .

ENVIRONMENTAL POLLUTION, 2007, 145 (01) :60-67

[6] UNUSUAL PERSISTENCE OF DDT IN SOME WESTERN USA SOILS [J].

HITCH, RK ;

DAY, HR .

BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY, 1992, 48 (02) :259-264

[7] Distribution and fate of organochlorine pollutants in the Pearl River estuary [J].

Hong, HS ;

Chen, WQ ;

Xu, L ;

Wang, XH ;

Zhang, LP .

MARINE POLLUTION BULLETIN, 1999, 39 (1-12) :376-382

[8] PERSISTENT ORGANOCHLORINE RESIDUES IN AIR, WATER, SEDIMENTS, AND SOILS FROM THE LAKE BAIKAL REGION, RUSSIA [J].

IWATA, H ;

TANABE, S ;

UEDA, K ;

TATSUKAWA, R .

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 1995, 29 (03) :792-801

[9] DISTRIBUTION OF PERSISTENT ORGANOCHLORINES IN THE OCEANIC AIR AND SURFACE SEAWATER AND THE ROLE OF OCEAN ON THEIR GLOBAL TRANSPORT AND FATE [J].

IWATA, H ;

TANABE, S ;

SAKAL, N ;

TATSUKAWA, R .

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 1993, 27 (06) :1080-1098

[10] Ectomycorrhizas impede phytoremediation of polycyclic aromatic hydrocarbons (PAHs) both within and beyond the rhizosphere [J].

Joner, EJ ;

Leyval, C ;

Colpaert, JV .

ENVIRONMENTAL POLLUTION, 2006, 142 (01) :34-38

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