Results 11 to 20 of about 7,551 (156)

Effects of Climate Change and Human Activities on Vegetation Coverage in Arsenic Sandstone Area of Yellow River Basin [PDF]

open access: yes, 2023
[Objective] The arsenic sandstone area is the most serious soil erosion area in the Yellow River basin. Vegetation coverage changes and their driving factors were determined in order to provide a scientific reference for vegetation restoration and ...
An Li   +5 more
core   +1 more source

Spatio-temporal Pattern Evolution and Influencing Factors of Cultivated Land Non-agriculturalization in Yan'an City [PDF]

open access: yes, 2022
[Objective] The temporal and spatial variation characteristics and their the influencing factors of cultivated land conversion in Yan'an City from 2000 to 2020 were analyzed in order to provide a theoretical basis for policy-making regarding cultivated ...
Li Hongpeng, Tan Jingbin, Tian Darui
core   +1 more source

Research on Land Use Simulation and Optimization Regulation in Nanchang City Based on Low-carbon Orientation [PDF]

open access: yes, 2023
[Objective] The changes in land use under different low-carbon scenarios were simulated, and the differences in carbon storage and carbon emissions under multiple scenarios were compared in order to provide relevant suggestions for the low-carbon ...
Chen Jiacheng, Luo Yuan, Luo Zhijun
core   +1 more source

Evaluation of Eco-environmental Vulnerability of Pearl River Delta Based on PSR Model [PDF]

open access: yes, 2022
[Objective] The spatio-temporal evolution characteristics and its reasons of eco-environmental vulnerability in the Pearl River delta were studied in order to provide theoretical basis for regional development.
Ma Wei, Wang Yonghong, Zheng Huiling
core   +1 more source

Spatial and Temporal Characteristics of Rural Revitalization Level and Its Influencing Factors [PDF]

open access: yes, 2023
[Objective] The levels of rural revitalization and the development levels of its subsystems in various prefecture-level cities in Guangdong Province were evaluated comprehensively, and the spatio-temporal evolution characteristics and influencing ...
Gao Ziya   +6 more
core   +1 more source

Spatial-temporal Evolution and Influencing Factors of Dominant Marginalization of Cultivated Land in Guizhou Province Based on Land Use Change [PDF]

open access: yes, 2023
[Objective] The spatial-temporal evolution pattern and influencing factors of the dominant marginalization of cultivated land in Guizhou Province from 2010 to 2020 were analyzed in order to provide policy guidance for the intensive use of cultivated land
Feng Yingbin, Yang Xiyuan
core   +1 more source

Coupling Coordination Relationship Between High-quality Development and Water Resource Protection and Utilization in Urban Agglomerations of Middle Reaches of Yellow River from 2011 to 2021 [PDF]

open access: yes, 2023
[Objective] The spatio-temporal coupling coordination relationship between high-quality development and water resource conservation and utilization in the urban agglomerations of the middle reaches of the Yellow River in order to provide decision support
Han Rongteng, Yue Lizhu, Zhang Jiawei
core   +1 more source

Spatial-temporal Evolution Characteristics and Influencing Factors of Carbon Emissions in Yunnan Province Based on Land Use Changes [PDF]

open access: yes, 2023
[Objective] The temporal and spatial variation of carbon emissions due to land use changes and the factors influencing carbon emissions in Yunnan Province were analyzed in order to provide a theoretical basis for optimizing land use structure and ...
Li Zhiying   +4 more
core   +1 more source

Trends of Desertification Change and Its Driving Factors in Aksu Region [PDF]

open access: yes, 2022
[Objective] The trend and driving factors of desertification change in the Aksu region from 2009 to 2019 were studied in order to provide a scientific basis for ecological restoration in the region and for formulating desertification control policies ...
Ran Yajun   +4 more
core   +1 more source

基于遥感生态指数的阿克苏地区生态质量时空变化及其驱动力

open access: yesShuitu Baochi Xuebao, 2023
为及时全面地监测阿克苏地区生态环境质量的时空变化,基于谷歌地球引擎(GEE)平台,利用MODIS多光谱传感器2005年、2010年、2015年、2020年的遥感数据构建遥感生态指数(RSEI),运用Moran指数、地理探测器等方法探究阿克苏地区生态环境质量时空演变及影响因素检测。结果表明:(1)2005-2020年阿克苏地区RSEI由0.24增至0.27,生态环境质量呈波动上升趋势,RSEI高值区主要分布于阿克苏地区北缘以及中部绿洲区,低值区主要分布于沙漠、戈壁等地。(2)2005-2020年 ...
李娟, 张永福, 余婷婷, 闫瑞齐
doaj  

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