Results 31 to 40 of about 3,405 (223)

Thermal variations and urban compactness: developing UHI indices using remote sensing [PDF]

open access: yesScientific Reports
Amid growing concerns about climate change, interactions between the urban thermal environment and urban structure have garnered significant attention from researchers and policymakers.
Alicja Antochów   +2 more
doaj   +2 more sources

Spatio–Temporal Variations in Impervious Surface Patterns during Urban Expansion in a Coastal City: Xiamen, China [PDF]

open access: yesSustainability, 2019
Impervious surfaces (IS) coverage is a quantifiable environmental indicator for understanding urban sprawl and its potential impacts on sustainability of urban ecological environments. Numerous studies have previously demonstrated global and regional IS variation, but little attention has been paid to the different internal and external patterns of IS ...
Wang Man   +4 more
openaire   +2 more sources

Automatically Monitoring Impervious Surfaces Using Spectral Generalization and Time Series Landsat Imagery from 1985 to 2020 in the Yangtze River Delta

open access: yesJournal of Remote Sensing, 2021
Accurately monitoring the spatiotemporal dynamics of impervious surfaces is very important for understanding the process of urbanization. However, the complicated makeup and spectral heterogeneity of impervious surfaces create difficulties for impervious
Xiao Zhang   +4 more
doaj   +1 more source

Landsat-Based Monitoring of the Heat Effects of Urbanization Directions and Types in Hangzhou City from 2000 to 2020

open access: yesRemote Sensing, 2021
Rapid urbanization has produced serious heat effects worldwide. However, the literature lacks a detailed study on heat effects based on the directions and types of urban expansion.
Lin Chen   +3 more
doaj   +1 more source

APPLING REMOTE SENSING TECHNIQUE TO MONITORING SPATIAL EXPANSION OF IMPORTANT CITIES IN CHINA-INDOCHINA PENINSULA ECONOMIC CORRIDOR [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2017
Since twentieth Century, the process of economic globalization has made great progress, and Southeast Asia has developed rapidly under the background of international industrial transferring.
J. Li   +8 more
doaj   +1 more source

Spatiotemporal Analysis of Urban Expansion in the Mountainous Hindu Kush Himalayas Region

open access: yesLand, 2023
As a major human activity, urbanization exerts a strong impact on the fragile ecosystem in the Hindu Kush Himalayas (HKH) region. To maintain sustainable development, reliable data on urban land change are required to assess the impact of urbanization ...
Zhenhua Chao   +4 more
doaj   +1 more source

Effects of protected areas on the expansion of impervious surfaces in their vicinity: Evidence from Dutch Natura 2000

open access: yesLand Use Policy, 2023
Protected areas can fully deliver their nature conservation function if human-induced disturbances are minimized not just inside their boundaries, but also in their immediate surroundings. This is particularly true for urbanization, which is highly disruptive and generally permanent.
Orsi, Francesco, Le Clec'h, Solen
openaire   +1 more source

Evaluating the Dynamic Changes of Urban Land and Its Fractional Covers in Africa from 2000–2020 Using Time Series of Remotely Sensed Images on the Big Data Platform

open access: yesRemote Sensing, 2021
Dramatic urban land expansion and its internal sub-fraction change during 2000–2020 have taken place in Africa; however, the investigation of their spatial heterogeneity and dynamic change monitoring at the continental scale are rarely reported.
Zherui Yin   +6 more
doaj   +1 more source

GEOSPATIAL ANALYSIS OF IMPERVIOUS SURFACES AND THEIR EFFECT ON LAND SURFACE TEMPERATURE IN ABUJA, NIGERIA [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020
The rapid urban expansion in Abuja, Nigeria, has resulted in the replacement of land surface previously occupied by natural vegetation with various impermeable materials.
E. A. Akomolafe   +2 more
doaj   +1 more source

Assessment of spatio-temporal direction of impervious surface area surface temperature in Pretoria, South Africa [PDF]

open access: yes, 2022
Over the years, rapid urban growth has led to the conversion of natural lands into large man-made landscapes due to enhanced political and economic growth.
Strydom, Jacobus   +3 more
core   +2 more sources

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