Results 101 to 110 of about 138,471 (193)

Reviews of Ecosystem Health Assessment on Rocky Desertification Area in Guizhou Province

Shuitu baochi yanjiu, 2008
Ecosystem health is the foundation of sustainable development on regional ecosystem in rocky desertification area and regional environment.The paper introduces the principles,indexes and methods about ecosystem health assessment in rocky desertification ...
LIU Tang-song, DAI Quan-hou
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Ecological Recovery of Karst Ecosystems under Rocky Desertification

Advances in Management and Intelligent Technologies
Karst rocky desertification is a major form of ecological degradation caused by the interaction of natural geological conditions and human activities. Shallow soils, high water loss, and strong habitat heterogeneity make ecological restoration in karst areas challenging.
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Study on comprehensive planning of rocky desertification in karst area of Chongqing

IOP Conference Series: Earth and Environmental Science, 2017
Chongqing is a key area for comprehensive treatment of rocky desertification in karst areas of china. Strengthening the comprehensive management of karst rocky desertification area, for the maintenance of ecological safety of Three Gorges Reservoir area, expanding the karst rocky desertification area people survival and development space, and improving
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Using the radial basis function network model to assess rocky desertification in northwest Guangxi, China

, 2020
Karst rocky desertification is a progressive process of land degradation in karst regions in which soil is severely, or completely, eroded. This process may be caused by natural factors, such as geological structure, and population pressure leading to ...
Huiyu Liu, Yuemin Yue, Mingyang Zhang, Ingrid Luffman, Xiangkun Qi, Hongsong Chen, Kelin Wang, Chunhua Zhang   +7 more
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Analysis of the Evolution Process of Rocky Desertification in Baise City, Guangxi based on GEE from 1990 to 2020

Donghua Ligong Daxue Xuebao. Ziran Kexue Ban
[Objective] Karst rocky desertification is a significant challenge that constrains economic development in the southwestern Karst regions of China. The study aims to scientifically evaluate the regulatory effects of ecological restoration projects on the
YANG Wanzhen, CHEN Niannan, LI Mangen, WU Sikai, FAN Pengfei, LU Jinping, ZHU Hanyu, SONG Yuke   +7 more
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Changes in Land Use and Ecological Benefits in Different Small Watersheds with Dolomite Rock Desertification in Central Guizhou Province

Shuitu baochi yanjiu, 2022
To analyse the governance effect of the vegetation restoration mode of the comprehensive treatment project in various calcareous dolomite deserts and gravelly dolomite deserts, the changes in the ecological benefits of different forest and grass ...
YANG Guangneng, ZHANG Xi, XUE Jianhui, WU Yongbo, HOU Yiju, CUI Yingchun, SHU Deyuan   +6 more
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Influence Factors of Soil Moisture in Karst Rocky Desertification Region——A Case Study of Puding County,Guizhou Province

Shuitu baochi yanjiu, 2010
The article studies and discusses influencing factors about variation of soil water content in Puding typical karst rocky desertification region. Changes of soil moisture affected by weather rocky desertification slope vegetation soil properties and ...
WANG Si-yan1, SU Wei-ci1, FAN Xin-rui4, LI Can1, SHI Xue-ting5   +4 more
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Stage-Specific Characteristics, Trend Variability, and Future Scenario Simulation of Rocky Desertification Recovery in Southeastern Yunnan, China

Land
The restoration of karst rocky desertification is reflected not only in the reduction in severely degraded areas but also in the stability of the restoration process and the potential risk of future reversal.
Huan Liu, Chao Zhang, Xiyu Zhang
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Variations in Fine-Root Traits of Pseudotsuga sinensis Across Different Rocky-Desertification Gradients

Plant functional traits serve as vital tools for understanding vegetation adaptation mechanisms in changing environments. As the primary organs for nutrient acquisition from soil, fine roots are highly sensitive to environmental variations.
Shun Zou, Dongpeng Lv, Xiaolong Bai, Wangjun Li, Bin He   +4 more
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Distributions and Causes of Rocky Desertification and Its Controlling Measures of Dejiang County in Wujiang Basin

Shuitu baochi yanjiu, 2006
Based on TM image and field investigation the authors,analyzed the current distributed area（accounts to 70 693 hm2,34.1% of the total area of Dejiang county） and patterns of rocky desertification,divided developing degrees of rocky desertification（the ...
TENG Jian-zhen~1, SU Wei-ci~
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