绿道及其生态意义  

Greenway and its Ecological Functions.

作　　者：李团胜[1] 王萍[1] 

机构地区：[1]西北大学城市与资源学系,西安710069

出　　处：《生态学杂志》2001年第6期59-61,64,共4页Chinese Journal of Ecology

基　　金：西北大学自然科学基金 ( 98NW2 6I);陕西省交通厅科学技术研究项目资助

摘　　要：Greenways are green landscape corridors which often apear along roads,mountain ridges,railroads,gas,water and power lines. They connect the fragmented landscapes and play a significant role in ecological protection .Three distinct stages or "generation"can be identified in the emergence and evolution of greenways.Greenways are green landscape corridors which often apear along roads,mountain ridges,railroads,gas,water and power lines. They connect the fragmented landscapes and play a significant role in ecological protection .Three distinct stages or 'generation'can be identified in the emergence and evolution of greenways.

关 键 词：绿道 绿廓 生态功能 

分 类 号：Q149[生物学—生态学]