Contamination of persistent organic pollutants (POPs) and relevant management in China
文献类型：期刊论文
| 作者 | Wang, TY; Lu, YL; Zhang, H; Shi, YJ |
| 刊名 | ENVIRONMENT INTERNATIONAL
 |
| 出版日期 | 2005 |
| 卷号 | 31期号:6页码:813-821 |
| 关键词 | persistent organic pollutants (POPs) contamination environmental regulation |
| 英文摘要 | The status of typical persistent organic pollutant (POP) contamination in many media (e.g., farm produce, soil, human milk, water, and sediments) was surveyed and China's relevant countermeasures for controlling POPs were analyzed in this paper. The results showed that the proportion of organochlorine pesticides (OCPs) to all kinds of pesticides has descended significantly since 1983 when the OCPs were forbidden from being used. The spatial distribution characteristic of pesticide application in the whole country was as follows: southeast > central > northwest. The pesticide residues in food with high fat and high protein content were more than that in foodstuffs. The residual concentration in soil in the whole country was as follows: south > central > north. Furthermore, in vegetable fields, the residual concentration was higher than that in crop fields. As for human milk, the retained amount tended to decrease. In the recent two decades, although the reduction was 81.5%, it was still higher than that in some developed European and American countries. The rank of the residual concentrations of OCPs in different media was: human milk > animal foodstuff > soil > vegetable food > water and sediment. The initial relevant POP management in China can be traced back to 1982 when the Ordinance of Pesticide Management was enacted. Now, environmental control of POPs in China is close to the international level. The legal management system of POPs can be divided into four facets, including 3 regulations, 6 ordinances, and 20 standards. However, on the whole, most of the existing regulations do not refer to POPs directly. Only some clauses mention POPs and lack pertinent, explicit statements on POP pollution and control. Legislation is urgently needed for more effective environmental management to enhance POP control. (C) 2005 Elsevier Ltd. All rights reserved. |
| 学科主题 | Environmental Sciences & Ecology |
| 研究领域[WOS] | Environmental Sciences & Ecology |
| WOS记录号 | WOS:000231202400007 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/23097]  |
| 专题 | 生态环境研究中心_城市与区域生态国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Wang, TY,Lu, YL,Zhang, H,et al. Contamination of persistent organic pollutants (POPs) and relevant management in China[J]. ENVIRONMENT INTERNATIONAL,2005,31(6):813-821. |
| APA | Wang, TY,Lu, YL,Zhang, H,&Shi, YJ.(2005).Contamination of persistent organic pollutants (POPs) and relevant management in China.ENVIRONMENT INTERNATIONAL,31(6),813-821. |
| MLA | Wang, TY,et al."Contamination of persistent organic pollutants (POPs) and relevant management in China".ENVIRONMENT INTERNATIONAL 31.6(2005):813-821. |
入库方式： OAI收割
来源：生态环境研究中心
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