| Ecological stability of Tarim Desert Highway shelterbelt |
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| 引用本文： | ZHOU Zhibin XU Xinwen LEI Jiaqiang LI Shengyu. Ecological stability of Tarim Desert Highway shelterbelt[J]. 科学通报(英文版), 2006, 51(A01): 153-160 |
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| 作者姓名： | ZHOU Zhibin XU Xinwen LEI Jiaqiang LI Shengyu |
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| 作者单位： | Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi 830011, China |
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| 基金项目： | Acknowledgements The authors would like to thank staff of the Tazhong project group for help on work and life. This work was supported by the Important Direction Project of Chinese Academy of Sciences （Grant No. KZCX3-SW-343）, Western Light Foundation of Chinese Academy of Sciences （Grant No.20042074）, and the Director Foundation of Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences （Grant No. 20052107） |
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| 摘 要： |
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| 关 键 词： | 生态稳定性 塔克拉玛干沙漠 塔里木沙漠 沙漠公路 防风林 决策分析 |
| 收稿时间： | 2005-07-20 |
| 修稿时间： | 2005-07-202006-01-16 |
Ecological stability of Tarim Desert Highway shelterbelt |
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| ZHOU;Zhibin;XU;Xinwen;LEI;Jiaqiang;LI;Shengyu. Ecological stability of Tarim Desert Highway shelterbelt[J]. Chinese science bulletin, 2006, 51(A01): 153-160 |
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| Authors: | ZHOU Zhibin XU Xinwen LEI Jiaqiang LI Shengyu |
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| Abstract: | The Tadm Desert Highway shelterbelt, located in hinterland of Taklimakan Desert, is irrigated by underground saline water, with three to thirty gram per litter mineral degrees. The sustainability and stability are affected by multifarious stress. The structural and functional characteristics of shelterbelt are studied to probe into correlation between environment and shelterbelt. On basis, decision analysis is applied to study ecological stability of the Tarim Desert Highway shelterbelt, to screen out limited factors, to establish general index system, and to evaluate the stability of the shelterbelt nowadays. Finally, the concept of ecological stability is utilized to manage the artificial ecosystem. The results show that the artificial ecosystem is relatively flimsy, whose stability can be increased by adjusting stand structure and improving the nutrient cycle. |
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| Keywords: | ecological stability Taklimakan Desert Tarim Desert Highway shelterbelt decision analysis. |
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