Monitoring the Invasion of Smooth Cordgrass Spartina alterniflora within the Modern Yellow River Delta Using Remote Sensing

doi:10.2112/SI90-017.1

CORC > 自然资源部第一海洋研究所 > 自然资源部第一海洋研究所 > 业务部门 > 海洋物理与遥感研究室

	Monitoring the Invasion of Smooth Cordgrass Spartina alterniflora within the Modern Yellow River Delta Using Remote Sensing
	Ren, Guang-Bo 1; Wang, Jin-Jin 2; Wang, An-Dong 3; Wang, Jian-Bu 1; Zhu, Yu-Ling 1; Wu, Pei-Qiang 1; Ma, Yi 1; Zhang, Jie 1
刊名	JOURNAL OF COASTAL RESEARCH
	2019-06
页码	135-145
关键词	Spartina alterniflora remote sensing invasive species modern Yellow River Delta
ISSN号	0749-0208
DOI	10.2112/SI90-017.1
英文摘要	The Smooth Cordgrass, Spartina alterniflora, was introduced into the modern Yellow River Delta in 1989 to protect banks and beaches within the intertidal zone. By 2018, its distribution area had expanded to 4005.89 ha, which was 2557 times its initial colonization area. The distribution of S. alterniflora in the modern Yellow River Delta at given times and its ecological and biological effects have been studied previously; however, its invasion rate and characteristics, which affect its comprehensive management, are not known. Using multi-resolution and multi platform remote sensing time series data from 1989 to 2018, combined with years of field data, the invasion of S. alterniflora within the modern Yellow River Delta was studied. These data show that S. alterniflora began to expand rapidly in 2011, after a 22-y incubation period within the modern Yellow River Delta. Its expansion mainly occurred via seed reproduction. In addition, S. alterniflora preferentially invaded intertidal deltaic areas, using local seagrass beds as colonization sites. There was a significant correlation between the increase in area of S. alterniflora and the decrease in pollutant concentration of the Yellow River. Clearly, the improvement in water quality of the Yellow River accelerated the invasion of S. alterniflora within the delta.
资助项目	Dragon-4 project, China[32405]
WOS研究方向	Environmental Sciences & Ecology ; Physical Geography ; Geology
语种	英语
出版者	COASTAL EDUCATION & RESEARCH FOUNDATION
WOS记录号	WOS:000485714500018
内容类型	期刊论文
源URL	[http://ir.fio.com.cn:8080/handle/2SI8HI0U/30290]
专题	业务部门_海洋物理与遥感研究室
通讯作者	Ren, Guang-Bo
作者单位	1.Minist Nat Resources, Inst Oceanog 1, Lab Marine Phys & Remote Sensing, Qingdao, Shandong, Peoples R China 2.Shanghai Obita Space Technol Co Ltd, Shanghai, Peoples R China 3.Shandong Yellow River Delta Natl Nat Reserve Adm, Dept Sci Res, Dongying, Peoples R China
推荐引用方式 GB/T 7714	Ren, Guang-Bo,Wang, Jin-Jin,Wang, An-Dong,et al. Monitoring the Invasion of Smooth Cordgrass Spartina alterniflora within the Modern Yellow River Delta Using Remote Sensing[J]. JOURNAL OF COASTAL RESEARCH,2019:135-145.
APA	Ren, Guang-Bo.,Wang, Jin-Jin.,Wang, An-Dong.,Wang, Jian-Bu.,Zhu, Yu-Ling.,...&Zhang, Jie.(2019).Monitoring the Invasion of Smooth Cordgrass Spartina alterniflora within the Modern Yellow River Delta Using Remote Sensing.JOURNAL OF COASTAL RESEARCH,135-145.
MLA	Ren, Guang-Bo,et al."Monitoring the Invasion of Smooth Cordgrass Spartina alterniflora within the Modern Yellow River Delta Using Remote Sensing".JOURNAL OF COASTAL RESEARCH (2019):135-145.