Results 101 to 110 of about 190,858 (163)

Impacts of Ecological Engineering Interventions on Carbon Sequestration: Spatiotemporal Dynamics and Driving Mechanisms in Karst Rocky Desertification Control

Karst regions, characterized by thin soil layers, severe rocky desertification, and fragile vegetation, hold significant scientific value for achieving China’s “dual-carbon” goals. This study focuses on Zhijin County in Guizhou Province,
Pingping Yang, Shui Li, Zhongfa Zhou
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Landscape Patterns of Rocky Desertification in the Mawoshan Karst Basin of Northwest Guizhou Province

Shuitu baochi yanjiu, 2012
As the limit by natural and economic factors and the lack of historical data,remote sensing images collected in different periods were used to reveal the development process of karst rocky desertification landscape in Mawoshan basin of Weining county ...
CHEN Hao, WU Pan, LIU Pei, GU Shang-yi, CAO Zhen-xing   +4 more
doaj  

Assessment on Sensitivity and Spatial Distributed Characteristics of Karst Rocky Desertification in Sichuan Province

Shuitu baochi yanjiu, 2013
Based on evaluation principle of the sensitivity of rocky desertification,karst landform distribution,terrain factors,vegetation coverage,soil type,and these effects on the sensitivity of rocky desertification and its spatial distribution characteristics
LAI Chang-hong, QIN Jia-zuo, ZHANG Wen, LIU Bo, CAI Fan-long, LI Xu-jia   +5 more
doaj  

Classification of rocky desertification degrees and analysis of driving factors in typical karst regions

Frontiers in Environmental Science
Rocky desertification is a major ecological problem in karst regions, driven by the combined effects of natural conditions and human activities. To investigate its spatiotemporal evolution and driving mechanisms, this study constructed a two-dimensional ...
Meng Liu, Meng Liu, Yanjun Chen, Yanjun Chen, Xiao Guan, Xiao Guan, Qiuming Wang, Qiuming Wang, Libo Pan, Libo Pan   +9 more
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Bryophytes and the symbiotic microorganisms, the pioneers of vegetation restoration in karst rocky desertification areas in southwestern China. [PDF]

Appl Microbiol Biotechnol, 2020
Cao W, Xiong Y, Zhao D, Tan H, Qu J.
europepmc   +1 more source

A Bacterium Isolated From Soil in a Karst Rocky Desertification Region Has Efficient Phosphate-Solubilizing and Plant Growth-Promoting Ability. [PDF]

Front Microbiol, 2020
Xie J, Yan Z, Wang G, Xue W, Li C, Chen X, Chen D.   +6 more
europepmc   +1 more source

The relations between land use and karst rocky desertification in a typical karst area, China

, 2009
Karst rocky desertification (KRD) is one major type of desertification which is under irrational human impact on the vulnerable eco-geo-environment. In this study, Zhudong fengcong rocky desertification landscape was selected to investigate the land use ...
Bai X. Y., Shao J. A., Li Y. B., Yang H.
core  

Spatial and Temporal Variation Features of Rocky-desertification in Karst Area Based on RS and GIS Technology——A Case Study of Cili County,Hu’nan Province

Shuitu baochi yanjiu, 2008
Using Cili county as the study area,through contrasting and analyzing the aerial images of 1990 and 2003,the spatial and temporal changes characters of rocky-desertification was studied in this paper by using RS and GIS technology.The results show that ...
WANG Xiao-yan1, XU Zhi-gao2
doaj  

Characteristics and Forecasting of Rocky Desertification Dynamics in the Pearl River Source Region from 1990 to 2030

Rocky desertification is a significant ecological issue in the karst regions of Southwest China, severely affecting both the environment and local livelihoods.
Zecheng Liu, Songyang He, Haojun Sun, Shaoyun Zhang   +3 more
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Early physiological response of Pinus yunnanensis Franch. seedlings to simulated karst rocky desertification stress. [PDF]

BMC Plant Biol
Lu Z, Fu P, Hou Y, Wang H, Zhou Y, Gao C, Cao Z, Wang X.   +7 more
europepmc   +1 more source