干旱区生态环境知识资源中心(Arid): Impact of climate change induced future rainfall variation on dynamics of arid-humid zone transition in the western province of India

Arid

DOI	10.1016/j.jenvman.2022.116646
	Impact of climate change induced future rainfall variation on dynamics of arid-humid zone transition in the western province of India
	Panda, Kanhu Charan; Singh, R. M.; Singh, Vijay Kumar; Singla, Saurav; Paramaguru, Pradosh Kumar
通讯作者	Panda, KC ; Singh, RM
来源期刊	JOURNAL OF ENVIRONMENTAL MANAGEMENT
ISSN	0301-4797
EISSN	1095-8630
出版年	2023
卷号	325
英文摘要	The transition of the Earth's climate from one zone to another is one of the major causes behind biodiversity loss, rural-urban migration, and increasing food crises. The rising rate of arid-humid zone transition due to climate change has been substantially visible in the last few decades. However, the precise quantification of the climate change-induced rainfall variation on the climate zone transition still remained a challenge. To solve the issue, the Representative Grid Location-Multivariate Adaptive Regression Spline (RGL-MARS) downscaling algorithm was coupled with the Koppen climate classification scheme to project future changes in various climate zones for the study area. It was observed that the performance of the model was better for the humid clusters compared to the arid clusters. It was noticed that, by the end of the 21st century, the arid region would increase marginally and the humid region would rise by 24.28-36.09% for the western province of India. In contrast, the area of the semi-arid and semi-humid regions would decline for the study area. It was observed that there would be an extensive conversion of semi-humid to humid zone in the peripheral region of the Arabian sea due to the strengthening of land-sea thermal contrast caused by climate change. Similarly, semi-arid to arid zone conversion would also increase due to the inflow of dry air from the Arabian region. The current research would be helpful for the researchers and policymakers to take appropriate measures to reduce the rate of climate zone transition, thereby developing the socioeconomic status of the rural and urban populations.
英文关键词	Arid-humid zone transition Statistical downscaling Koppen climate classification Representative grid location Multivariate adaptive regression spline
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000889851700001
WOS关键词	SUMMER MONSOON ; MODEL OUTPUTS ; PRECIPITATION ; REGRESSION ; MACHINE ; VARIABILITY ; PREDICTION ; IDENTIFICATION ; TEMPERATURE ; POPULATIONS
WOS类目	Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/397266
推荐引用方式 GB/T 7714	Panda, Kanhu Charan,Singh, R. M.,Singh, Vijay Kumar,et al. Impact of climate change induced future rainfall variation on dynamics of arid-humid zone transition in the western province of India[J],2023,325.
APA	Panda, Kanhu Charan,Singh, R. M.,Singh, Vijay Kumar,Singla, Saurav,&Paramaguru, Pradosh Kumar.(2023).Impact of climate change induced future rainfall variation on dynamics of arid-humid zone transition in the western province of India.JOURNAL OF ENVIRONMENTAL MANAGEMENT,325.
MLA	Panda, Kanhu Charan,et al."Impact of climate change induced future rainfall variation on dynamics of arid-humid zone transition in the western province of India".JOURNAL OF ENVIRONMENTAL MANAGEMENT 325(2023).