干旱区生态环境知识资源中心(Arid): Applicability Analysis of Vegetation Condition and Dryness for Sand and Dust Storm (SDS) Risk Reduction in SDS Source and Receptor Region

Arid

DOI	10.3390/su12187256
	Applicability Analysis of Vegetation Condition and Dryness for Sand and Dust Storm (SDS) Risk Reduction in SDS Source and Receptor Region
	Park, Eunbeen; Kim, Jiwon; Song, Cholho; Jo, Hyun-Woo; Lee, Sujong; Kim, Sea Jin; Park, Sugyeong; Lim, Chul-Hee; Lee, Woo-Kyun
通讯作者	Lee, WK
来源期刊	SUSTAINABILITY
EISSN	2071-1050
出版年	2020
卷号	12 期号:18
英文摘要	Central Asian countries, which are included the Mid-Latitude Region (MLR), need to develop regional adaptive strategies for reducing Sand and Dust Storm (SDS)-induced negative damages based on adequate information and data. To overcome current limitation about data and assessment approaches in this region, the macroscale verified methodologies were required. Therefore, this study analyzed environmental conditions based on the SDS impacts and regional differences of SDS sources and receptors to support regional SDS adaptation plans. This study aims to identify environmental conditions based on the phased SDS impact and regional differences of SDS source and receptor to support regional adaptation plans in MLR. The Normalized Difference Vegetation Index (NDVI), Aridity Index (AI), and SDS frequency were calculated based on satellite images and observed meteorological data. The relationship among SDS frequency, vegetation, and dryness was determined by performing statistical analysis. In order to reflect phased SDS impact and regional differences, SDS frequency was classified into five classes, and representative study areas were selected by dividing source and receptor in Central Asia and East Asia. The spatial analysis was performed to characterize the effect of phased SDS impact and regional distribution differences pattern of NDVI and AI. The result revealed that vegetation condition was negatively correlated with the SDS frequency, while dryness and the SDS frequency were positively correlated. In particular, the range of dryness and vegetation was related to the SDS frequency class and regional difference based on spatial analysis. Overall, the Aral Sea and the Caspian Sea can be considered as an active source of SDS in Central Asia, and the regions were likely to expand into potential SDS risk areas compared to East Asia. This study presents the possibility of potential SDS risk area using continuously monitored vegetation and dryness index, and aids in decision-making which prioritizes vegetation restoration to prevent SDS damages with the macrolevel approach in the MLR perspective.
英文关键词	Mid-Latitude Region (MLR) Normalized Difference Vegetation Index (NDVI) Aridity Index (AI) source and receptor regional differences Disaster Risk Reduction (DRR)
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E ; SSCI
WOS记录号	WOS:000584286900001
WOS关键词	NOAA NDVI ; EAST-ASIA ; CHINA ; DESERTIFICATION ; EVENTS ; CLIMATE ; DESERT ; PLATEAU ; HEALTH ; AREAS
WOS类目	Green & Sustainable Science & Technology ; Environmental Sciences ; Environmental Studies
WOS研究方向	Science & Technology - Other Topics ; Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/327227
作者单位	[Park, Eunbeen; Kim, Jiwon; Jo, Hyun-Woo; Lee, Sujong; Kim, Sea Jin; Lee, Woo-Kyun] Korea Univ, Dept Environm Sci & Ecol Engn, Seoul 02841, South Korea; [Song, Cholho; Lim, Chul-Hee] Korea Univ, OJEong Resilience Inst OJERI, Seoul 02841, South Korea; [Park, Sugyeong] Korea Univ, Dept Climat Environm, Seoul 02841, South Korea; [Park, Sugyeong] Korea Univ, Grad Sch Life & Environm Sci, Seoul 02841, South Korea; [Lim, Chul-Hee] Korea Univ, Inst Life Sci & Nat Resources, Seoul 02841, South Korea
推荐引用方式 GB/T 7714	Park, Eunbeen,Kim, Jiwon,Song, Cholho,et al. Applicability Analysis of Vegetation Condition and Dryness for Sand and Dust Storm (SDS) Risk Reduction in SDS Source and Receptor Region[J],2020,12(18).
APA	Park, Eunbeen.,Kim, Jiwon.,Song, Cholho.,Jo, Hyun-Woo.,Lee, Sujong.,...&Lee, Woo-Kyun.(2020).Applicability Analysis of Vegetation Condition and Dryness for Sand and Dust Storm (SDS) Risk Reduction in SDS Source and Receptor Region.SUSTAINABILITY,12(18).
MLA	Park, Eunbeen,et al."Applicability Analysis of Vegetation Condition and Dryness for Sand and Dust Storm (SDS) Risk Reduction in SDS Source and Receptor Region".SUSTAINABILITY 12.18(2020).