1.
They are only one part of a fragile ecosystem.
牠们只是脆弱生态系统的一部份。
2.
Industry s Developmental Research of Fragile Ecosystem Advantage of the Karst;
喀斯特脆弱生态区优势产业开发研究
3.
The regional ecological system is fragile.
区域生态系统脆弱。
4.
Comparative Analysis of Static and Dynamic Evaluation of Ecological Frangibility
生态环境脆弱性静态评价与动态评价
5.
Ecological vulnerability,sustainable development and eco-ethics
生态脆弱性、可持续发展与生态伦理
6.
Response to small-scale ecological rehabilitation of fragile ecotope in Northern Shaanxi Province
陕北生态脆弱区小尺度生态恢复响应
7.
Exploration of the Ecological Knowledge and Link of Ecological Fragility
本土生态知识的发掘与生态脆弱环节
8.
Brief Research on Frailty and Preserration of Ecotourism Resources
试论生态旅游资源的脆弱性及其保护
9.
Further Analysis On Frailty of Ecotourism Resources
关于生态旅游资源脆弱性的深入分析
10.
Assessing on the Ecological Environment Vulnerability of Poyang Lake Typical Wetland;
鄱阳湖典型湿地生态环境脆弱性评价
11.
Study on Eco-environment Vulnerability in Black Soil Area in Songliao Plain;
松辽平原黑土区生态环境脆弱性研究
12.
Study on the Urbanization Model and Countermeasures of the Ecologically Fragile Areas;
生态脆弱地区城市化模式与对策研究
13.
Study on Ecological Enviroment Vulnerability of Coastal Zone in Leizhou Peninsula;
雷州半岛海岸带生态环境脆弱性初探
14.
Urban Green land Technology of Ecologically Fragile Regions in Northwest China;
西北生态脆弱区城市绿化及关键技术
15.
Theoritical and Practical Discuss on Ecological Vulnerability in Hongze Lake;
洪泽湖湿地生态脆弱性的理论与实践
16.
The Evaluation of Ecological Vulnerability Basing GIS
基于GIS的矿区生态脆弱性评价研究
17.
Regional coal industry planning in ecologically fragile areas
生态脆弱地区的煤炭工业区域性规划
18.
The Ecosystem Frangibility Analysis of Karst Region in Chongqing
重庆市岩溶地区生态系统脆弱性分析