污染生态学研究的回顾与展望

Retrospect and prospect of pollution ecology.

自 2 0世纪 70年代开始 ,伴随着我国环境科学的兴起和应用生态学的发展 ,污染生态学经历发生、成长、发展和壮大等几个历史阶段 ,已经形成了具有自己学科特色的理论体系和研究方法论 .如今 ,污染生态学已成为研究生物系统与被污染环境之间相互作用规律及采用生态学原理对污染环境进行控制与修复的一门独立科学 ,是应用生态学的重要组成部分 ,是生态学与环境科学相互融合、相互交叉的产物 .在新世纪的头 2 0年中 ,污染生态学面临着新的机遇和挑战 ,它将在复合污染生态学、污染生态过程研究、污染生态毒理学和污染生态修复等分支领域和科学前沿取得重要进展和突破 .

Since 1970s,pollution ecology has gone through several historical stages including the natal,growing and developing and expanding stage with the rise in environmental sciences and the development of applied ecology.The theoretical system and researching methods with special characteristic of the subject has taken shape.So far pollution ecology has become an independent discipline to probe into interactions between biological systems and polluted environment and to control and remedy polluted environment using ecological principles,is an important component part of applied ecology and derives from amalgamation and intersection between ecology is faced with challenges and opportunities.A breakthrough and good progresses will be made in its branches and frontal fields such as ecology of combined pollution,contaminant ecotoxicaology,ecological processes of pollutants and ecological remediation of contaminated environment.