Rapid Invasion of Spartina Alterniflora in the Coastal Zone of Mainland China: Spatiotemporal Patterns and Human Prevention

doi:10.3390/s19102308

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	Rapid Invasion of Spartina Alterniflora in the Coastal Zone of Mainland China: Spatiotemporal Patterns and Human Prevention
	Mao, Dehua 2; Liu, Mingyue 2,3; Wang, Zongming 2; Li, Lin 4; Man, Weidong 2,3; Jia, Mingming 2; Zhang, Yuanzhi 1,5
刊名	SENSORS
	2019-05-02
卷号	19 期号:10 页码:14
关键词	exotic species spatiotemporal patterns S alterniflora invasion CAS S alterniflora Landsat images
ISSN号	1424-8220
DOI	10.3390/s19102308
英文摘要	Given the extensive spread and ecological consequences of exotic Spartina alterniflora (S. alterniflora) over the coast of mainland China, monitoring its spatiotemporal invasion patterns is important for the sake of coastal ecosystem management and ecological security. In this study, Landsat series images from 1990 to 2015 were used to establish multi-temporal datasets for documenting the temporal dynamics of S. alterniflora invasion. Our observations revealed that S. alterniflora had a continuous expansion with the area increasing by 50,204 ha during the considered 25 years. The largest expansion was identified in Jiangsu Province during the period of 1990-2000, and in Zhejiang Province during the periods 2000-2010 and 2010-2015. Three noticeable hotspots for S. alterniflora invasion were Yancheng of Jiangsu, Chongming of Shanghai, and Ningbo of Zhejiang, and each had a net area increase larger than 5000 ha. Moreover, an obvious shrinkage of S. alterniflora was identified in three coastal cities including the city of Cangzhou of Hebei, Dongguan, and Jiangmen of Guangdong. S. alterniflora invaded mostly into mudflats (>93%) and shrank primarily due to aquaculture (55.5%). This study sheds light on the historical spatial patterns in S. alterniflora distribution and thus is helpful for understanding its invasion mechanism and invasive species management.
资助项目	National Key R&D Program of China[2016YFC0500201] ; Science and Technology Basic Resources Investigation Program of China[2017FY100706] ; Youth Innovation Promotion Association of Chinese Academy of Sciences[2017277] ; Youth Innovation Promotion Association of Chinese Academy of Sciences[2012178]
WOS关键词	PLANT INVASIONS ; MARSHES ; CLASSIFICATION ; PRODUCTIVITY ; CONSERVATION ; SHANGHAI
WOS研究方向	Chemistry ; Electrochemistry ; Instruments & Instrumentation
语种	英语
出版者	MDPI
WOS记录号	WOS:000471014500095
资助机构	National Key R&D Program of China ; National Key R&D Program of China ; Science and Technology Basic Resources Investigation Program of China ; Science and Technology Basic Resources Investigation Program of China ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; National Key R&D Program of China ; National Key R&D Program of China ; Science and Technology Basic Resources Investigation Program of China ; Science and Technology Basic Resources Investigation Program of China ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; National Key R&D Program of China ; National Key R&D Program of China ; Science and Technology Basic Resources Investigation Program of China ; Science and Technology Basic Resources Investigation Program of China ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; National Key R&D Program of China ; National Key R&D Program of China ; Science and Technology Basic Resources Investigation Program of China ; Science and Technology Basic Resources Investigation Program of China ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; Youth Innovation Promotion Association of Chinese Academy of Sciences
内容类型	期刊论文
源URL	[http://ir.bao.ac.cn/handle/114a11/26553]
专题	中国科学院国家天文台
通讯作者	Wang, Zongming; Jia, Mingming; Zhang, Yuanzhi
作者单位	1.Chinese Univ Hong Kong, Ctr Housing Innovat, Shatin, Hong Kong 999077, Peoples R China 2.Chinese Acad Sci, Key Lab Wetland Ecol & Environm, Northeast Inst Geog & Agroecol, Changchun 130102, Jilin, Peoples R China 3.North China Univ Sci & Technol, Coll Min Engn, Tangshan 063210, Peoples R China 4.Indiana Univ Purdue Univ, Dept Earth Sci, Indianapolis, IN 46202 USA 5.Chinese Acad Sci, Key Lab Lunar Sci & Deep Explorat, Natl Astron Observ, Beijing 100101, Peoples R China
推荐引用方式 GB/T 7714	Mao, Dehua,Liu, Mingyue,Wang, Zongming,et al. Rapid Invasion of Spartina Alterniflora in the Coastal Zone of Mainland China: Spatiotemporal Patterns and Human Prevention[J]. SENSORS,2019,19(10):14.
APA	Mao, Dehua.,Liu, Mingyue.,Wang, Zongming.,Li, Lin.,Man, Weidong.,...&Zhang, Yuanzhi.(2019).Rapid Invasion of Spartina Alterniflora in the Coastal Zone of Mainland China: Spatiotemporal Patterns and Human Prevention.SENSORS,19(10),14.
MLA	Mao, Dehua,et al."Rapid Invasion of Spartina Alterniflora in the Coastal Zone of Mainland China: Spatiotemporal Patterns and Human Prevention".SENSORS 19.10(2019):14.