Results 31 to 40 of about 1,195 (161)
KARST ROCKY DESERTIFICATION INFORMATION EXTRACTION BASED ON THE DECISION TREE [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020 Abstract. Rocky desertification is a common geo-ecological disasters in China are mainly distributed in southwest karst region, and a wide range of further deterioration. Based on the theory of decision tree Guangxi rocky information extraction, selection of experimental data of Guangxi Zhuang Autonomous Region in 2005 TM image. First of remote sensing
C. J. Su +5 more
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KARST ROCKY DESERTIFICATION ANALYSIS BASED ON HISTORICAL DISP DATA TAKE TWO REGIONS FOR EXAMPLE [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020 Karst rocky desertification (KRD) is used to characterize the processes that transform a karst area covered by vegetation and soil into a rocky landscape almost devoid of soil and vegetation.
J. Liu +7 more
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Geomatics, Natural Hazards & Risk, 2022 Few studies of monitoring rocky desertification based on Sentinel-2 MSI image with higher spatial and temporal resolutions have been reported. In this paper, nine typical surface parameters that derived from Sentinel-2 MSI image including three red edge ...
Bing Guo +3 more
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Effect of karst rocky desertification on soil fungal communities in Southwest China
Genetics and Molecular Research, 2016 Karst mountainous ecosystems are associated with karst rocky desertification (KRD), which can greatly impact soil structure and function. Despite the importance of soil microbes as a major factor maintaining ecosystem stability, we know little about the effect on soil fungal communities of KRD in karst regions.
P C, Wang +4 more
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LandClarifying the spatial and temporal evolution characteristics of the ecological environment quality of World Heritage Karst Sites (WHKSs) and its response to different rocky desertification grades at spatial scales is crucial for the monitoring and ...
Ao Jin +4 more
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Open Geosciences, 2022 Under the stress of the global change, rocky desertification has become a serious environmental problem in the Karst Mountain area. At present, few remote sensing monitoring research works on rocky desertification based on feature space model have been ...
Wen Ye +4 more
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Feature space based monitoring model of rock desertification for karst landscape
European Journal of Remote SensingWith the increasingly prominent phenomenon of rocky desertification in various karst regions worldwide, accurate monitoring of rocky desertification is crucial for solving this ecological problem.
Xinyu Sun +4 more
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LandRocky desertification is a significant ecological issue in the karst regions of Southwest China, severely affecting both the environment and local livelihoods.
Haojun Sun +3 more
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Application of Remote Sensing for Karst Rocky Desertification in Southwest China
Highlights in Science, Engineering and Technology, 2023 Karst rocky desertification (KRD) is a special kind of desertification occurring in karst areas, which has caused a great impact on the natural environment, economy, and society in southwest China and has received wide attention from the government and researchers.
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PLoS ONE, 2016 Over the past several decades, rocky desertification has led to severe ecological problems in karst areas in South China. After a rocky desertification treatment project was completed, the vegetation coverage changed greatly and, consequently, increased ...
Long Wan +7 more
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