围填海及其对底栖生物群落的生态效应

Ecological Effects of Reclamation on Benthic Communities

围填海是人类在沿海城市土地紧张的情况下拓展生存和生活空间的重要方式。围填海给人们带来巨大经济和社会效益的同时,也给海岸带生态系统及海洋资源造成不同程度的破坏。本文系统总结围填海的发展历程及其对底栖生物群落的影响、围填海生态效应研究的国内外研究进展以及存在的问题及发展趋势,旨在为我国更好地开展相关方面研究提供参考。

Reclamation is an important way to expand human living space under the tense situa-tion for land in coastal zone. Reclamation brings huge economic and social benefits, but also caused damages to the coastal ecosystems and marine resources in varying degrees. This paper systematically reviews the major ecological effects of the reclamation and the developing pro-gress, facing problems and trends of studying on the ecological effect of reclamation, with the aim of providing reference for carrying out the relevant research in China.