1.
The Study on the Effect of Different Vegetation Regeneration Modes of the Serious Degraded Ecosystem in the Guang Yuan City;
广元市严重退化生态系统不同植被恢复模式生态效益研究
2.
Landscape Ecology and Restoration and Rehabilitation of Degraded Karst Ecosystem
景观生态学与退化喀斯特生态系统恢复重建
3.
Due to the unreasonable utilization, the eco-system of the grasslands has been damaged seriously and the deterioration area is keeping expanding.
由于不合理的利用，草原生态系统遭到了严重破坏，草地退化面积不断扩大。
4.
Suggestions on restoration and reconstruction of degraded forest ecosystem in the upper reaches of the Yangtze River
长江上游退化森林生态系统恢复与重建刍议
5.
Function of Arbuscular Mycorrhiza in the Restoration and Reconstruction of Degraded Ecosystems;
丛枝菌根在退化生态系统恢复和重建中的作用
6.
Tactics of Vegetation Restoration and Reconstruction for Degraded Ecosystem in the Loess Plateau;
黄土高原退化生态系统的恢复重建方略
7.
Study on plant restoration and reconstruction in degradation ecosystems of the Three Gorge reservoir area;
三峡库区退化生态系统植被恢复与重建研究
8.
A Study on Assessment and Restoration of Degradation Ecosystem in Yuanmou Dry-hot Valley;
元谋干热河谷退化生态系统评价及恢复重建研究
9.
A Study of Theory and Technique on the Vegetation Restoration and Reconstruction of Degraded Ecosystem in Karst Mountain Area;
贵州喀斯特退化森林生态系统恢复与重建理论及技术研究
10.
Application Basic Studies of Urban Refuse Rude Compost and Resuming and Rebuilding on Degradation Ecosystem;
城市垃圾粗堆肥与退化生态系统恢复和重建应用基础研究
11.
Studies on the Restoration and Rehabilitation Theories and Technology of the Degraded Forest Ecosystems in the Three Gorges Reservoir Area;
三峡库区退化森林生态系统恢复与重建理论及技术研究
12.
Reconstruction and Prevention of Degraded Eco-system between Agro-pastoral Transitional Zones;
草地与农牧交错带退化生态系统重建及防治途径
13.
Analysis and Reconfiguration of Degraded Desert-oasis Ecotone in the Lower Reaches of Tarim River
塔里木河下游荒漠—绿洲过渡带退化生态系统解析与重构
14.
Expert Meeting on the Rehabilitation of Degraded Forest Ecosystems
恢复退化森林生态系统专家会议
15.
International Expert Meeting on the Rehabilitation of Degraded Forest Ecosystem
复兴退化森林生态系统国际专家会议
16.
Assessment of Restoration Result to Mountainous Region Degeneration Forest Ecosystem
山地退化森林生态系统恢复效果评价
17.
Research on the Recovery Engineering Technology of Slope Degraded Ecosystem
坡地退化生态系统恢复工程技术研究
18.
But there is a real danger facing this important ecosystem.
但是这个重要的生态系统正面临着严重威胁。