Results 21 to 30 of about 16,442 (247)

An optimal parameters-based geographical detector model enhances geographic characteristics of explanatory variables for spatial heterogeneity analysis: cases with different types of spatial data

open access: yesGIScience and Remote Sensing, 2020
Spatial heterogeneity represents a general characteristic of the inequitable distributions of spatial issues. The spatial stratified heterogeneity analysis investigates the heterogeneity among various strata of explanatory variables by comparing the ...
Yong Ge, Jinfeng Wang, Chengdong Xu
exaly   +2 more sources

Assessment of Land Desertification and Its Drivers on the Mongolian Plateau Using Intensity Analysis and the Geographical Detector Technique

open access: yesRemote Sensing, 2022
Desertification is one of the most harmful ecological disasters on the Mongolian Plateau, placing the grassland ecological environment under great pressure.
Yongfang Wang, Enliang Guo, Yao Kang
exaly   +3 more sources

Quantitative Analysis of the Factors Influencing the Spatial Distribution of Benggang Landforms Based on a Geographical Detector

open access: yesISPRS International Journal of Geo-Information, 2022
As a unique phenomenon of soil erosion in the granite-red-soil hilly area of southern China, Benggang has seriously affected agricultural development and regional sustainable development. However, few studies have focused on the driving factors and their
Kaitao Liao   +5 more
doaj   +2 more sources

An optimal multivariate-stratification geographical detector model for revealing the impact of multi-factor combinations on the dependent variable

open access: yesGIScience and Remote Sensing
Spatial heterogeneity (SH), known as the second law of geography, has been a topic of extensive research. One common approach to analyzing SH involves comparing variances between and within strata to assess the impact of independent variables on the ...
Zihao Zheng, Zhifeng Wu
exaly   +3 more sources

Spatial Patterns of China’s Ski Resorts and Their Influencing Factors: A Geographical Detector Study [PDF]

open access: yesSustainability, 2021
This study uses geographic information systems (GIS) and geographical detector techniques to explore the national and regional pattern of the spatial distribution of China’s ski resorts, and quantitatively identifies the main factors that influence their location.
Ming-Hsiang Chen   +2 more
exaly   +2 more sources

Quantifying Spatiotemporal Dynamics of Vegetation and Its Differentiation Mechanism Based on Geographical Detector [PDF]

open access: yesEnvironmental Science and Pollution Research, 2021
Abstract Understanding of the influence of factors on vegetation changes in different is still largely unknown. We have applied the Geographic Detector, a new spatial statistical method to study the interactive effects of factors on the spatial patterns of normalized vegetation index (NDVI) changes and determine the optimal characteristics of ...
Guangjie, Wang, Wenfu, Peng
openaire   +2 more sources

The Spatial Effect of Accessibility to Public Service Facilities on Housing Prices: Highlighting the Housing Equity

open access: yesISPRS International Journal of Geo-Information, 2023
Understanding how public service accessibility is related to housing prices is crucial to housing equity, yet the heterogeneous capitalisation effect remains unknown.
Peiheng Yu   +5 more
doaj   +1 more source

Spatiotemporal Patterns and Driving Force of Urbanization and Its Impact on Urban Ecology

open access: yesRemote Sensing, 2022
Urbanization inevitably poses a threat to urban ecology by altering its external structure and internal attributes. Nighttime light (NTL) has become increasingly extensive and practical, offering a special perspective on the world in revealing ...
Meng Zhang   +8 more
doaj   +1 more source

Quantitative analysis of NDVI driving factors based on the geographical detector model in the Chengdu-Chongqing region, China

open access: yesEcological Indicators, 2023
In the circumstance of global change, studying the dynamic changes of vegetation and the factors that influence it holds immense practical significance to monitor the quality of the regional ecological environment and improve the structure and function ...
Yan Zhang   +4 more
doaj   +1 more source

Identifying Influencing Factors of Agricultural Soil Heavy Metals Using a Geographical Detector: A Case Study in Shunyi District, China

open access: yesLand, 2021
Identifying influencing factors of heavy metals is essential for soil evaluation and protection. This study investigates the use of a geographical detector to identify influencing factors of agricultural soil heavy metals from natural and anthropogenic ...
Shiwei Dong   +4 more
doaj   +1 more source

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