干旱区生态环境知识资源中心(Arid): Seasonal dynamics of land surface temperature and urban thermal comfort with land use land cover pattern in semi-arid Indian cities: Insights for sustainable Urban Management

Arid

DOI	10.1016/j.uclim.2024.102105
	Seasonal dynamics of land surface temperature and urban thermal comfort with land use land cover pattern in semi-arid Indian cities: Insights for sustainable Urban Management
	Shahfahad; Talukdar, Swapan; Naikoo, Mohd Waseem; Rihan, Mohd; Mohammad, Pir; Rahman, Atiqur
通讯作者	Rahman, A
来源期刊	URBAN CLIMATE
ISSN	2212-0955
出版年	2024
卷号	57
英文摘要	The cities in semi-arid and arid regions generally exhibit distinctive land use land cover (LULC) pattern and seasonal variation in urban thermal comfort (UTC) and land surface temperature (LST). This study examines the seasonal variation in LST and UTC and quantify the importance of LULC pattern in influencing LST in eight Indian semi-arid cities using Landsat 8 datasets. Random forest regression (RFR) model has been applied to quantify the influence of LULC in determining LST. The study shows that bare soil and open spaces in outskirts of selected cities have comparatively high LST than the core of cities. The mean LST varies seasonally from 12.84 degrees C in Udaipur to 26.18 degrees C in Jaipur in winter and summer. Analysis of UTC shows that autumn and winter seasons have better UTC than spring and summer seasons. RFR analysis shows a robust correlation (R2 > 0.85) between LULC and LST across all cities. Notably, built-up areas, open land, and vegetation cover exert the greatest influence on LST. Study suggests that targeted LULC planning may effectively address UTC problem in semi-arid cities and enhance sustainability. Study may help in understanding the seasonality thermal environment and assist in mitigating UHI and maintain UTC in these cities.
英文关键词	Land surface temperature Land use land cover Seasonal urban thermal comfort Random Forest regression Semi-arid cities
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001298739700001
WOS关键词	REMOTE-SENSING IMAGERY ; HEAT-ISLAND ; CITY ; CLASSIFICATION ; HOT
WOS类目	Environmental Sciences ; Meteorology & Atmospheric Sciences
WOS研究方向	Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/405827
推荐引用方式 GB/T 7714	Shahfahad,Talukdar, Swapan,Naikoo, Mohd Waseem,et al. Seasonal dynamics of land surface temperature and urban thermal comfort with land use land cover pattern in semi-arid Indian cities: Insights for sustainable Urban Management[J],2024,57.
APA	Shahfahad,Talukdar, Swapan,Naikoo, Mohd Waseem,Rihan, Mohd,Mohammad, Pir,&Rahman, Atiqur.(2024).Seasonal dynamics of land surface temperature and urban thermal comfort with land use land cover pattern in semi-arid Indian cities: Insights for sustainable Urban Management.URBAN CLIMATE,57.
MLA	Shahfahad,et al."Seasonal dynamics of land surface temperature and urban thermal comfort with land use land cover pattern in semi-arid Indian cities: Insights for sustainable Urban Management".URBAN CLIMATE 57(2024).