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Coastal Mangrove Response to Marine Erosion: Evaluating the Impacts of Spatial Distribution and Vegetation Growth in Bangkok Bay from 1987 to 2017

文献类型：期刊论文

作者Xiao, Han1,2,3; Su, Fenzhen1,3,4; Fu, Dongjie1,3; Wang, Qi5; Huang, Chong1
刊名REMOTE SENSING
出版日期2020-01-02
卷号12期号:2页码:16
关键词spatial distribution vegetation growth coastal mangrove erosion correlation coefficient
DOI10.3390/rs12020220
通讯作者Su, Fenzhen(sufz@lreis.ac.cn) ; Huang, Chong(huangch@lreis.ac.cn)
英文摘要Long time-series monitoring of mangroves to marine erosion in the Bay of Bangkok, using Landsat data from 1987 to 2017, shows responses including landward retreat and seaward extension. Quantitative assessment of these responses with respect to spatial distribution and vegetation growth shows differing relationships depending on mangrove growth stage. Using transects perpendicular to the shoreline, we calculated the cross-shore mangrove extent (width) to represent spatial distribution, and the normalized difference vegetation index (NDVI) was used to represent vegetation growth. Correlations were then compared between mangrove seaside changes and the two parameters-mangrove width and NDVI-at yearly and 10-year scales. Both spatial distribution and vegetation growth display positive impacts on mangrove ecosystem stability: At early growth stages, mangrove stability is positively related to spatial distribution, whereas at mature growth the impact of vegetation growth is greater. Thus, we conclude that at early growth stages, planting width and area are more critical for stability, whereas for mature mangroves, management activities should focus on sustaining vegetation health and density. This study provides new rapid insights into monitoring and managing mangroves, based on analyses of parameters from historical satellite-derived information, which succinctly capture the net effect of complex environmental and human disturbances.
WOS关键词SEA-LEVEL RISE ; FORESTS ; ECOSYSTEMS ; DYNAMICS ; PATTERNS ; DRIVERS ; DELTA
资助项目Strategic Priority Research Program of the National Natural Science Foundation of China[41421001] ; Chinese Academy of Sciences[XDA19060300]
WOS研究方向Remote Sensing
语种英语
WOS记录号WOS:000515569800019
出版者MDPI
资助机构Strategic Priority Research Program of the National Natural Science Foundation of China ; Chinese Academy of Sciences
源URL[http://ir.igsnrr.ac.cn/handle/311030/132856]  
专题中国科学院地理科学与资源研究所
通讯作者Su, Fenzhen; Huang, Chong
作者单位1.Chinese Acad Sci, State Key Lab Resources & Environm Informat Syst, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China
2.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China
3.Nanjing Univ, Collaborat Innovat Ctr South China Sea Studies, Nanjing 210093, Peoples R China
4.Lanzhou Jiaotong Univ, Fac Geomat, Lanzhou 730070, Peoples R China
5.Shandong Jianzhu Univ, Sch Surveying & GeoInformat, Jinan 250101, Peoples R China
推荐引用方式
GB/T 7714		 Xiao, Han,Su, Fenzhen,Fu, Dongjie,et al. Coastal Mangrove Response to Marine Erosion: Evaluating the Impacts of Spatial Distribution and Vegetation Growth in Bangkok Bay from 1987 to 2017[J]. REMOTE SENSING,2020,12(2):16.
APA Xiao, Han,Su, Fenzhen,Fu, Dongjie,Wang, Qi,&Huang, Chong.(2020).Coastal Mangrove Response to Marine Erosion: Evaluating the Impacts of Spatial Distribution and Vegetation Growth in Bangkok Bay from 1987 to 2017.REMOTE SENSING,12(2),16.
MLA Xiao, Han,et al."Coastal Mangrove Response to Marine Erosion: Evaluating the Impacts of Spatial Distribution and Vegetation Growth in Bangkok Bay from 1987 to 2017".REMOTE SENSING 12.2(2020):16.

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来源：地理科学与资源研究所

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