IGSNRR OpenIR
Surface Water Dynamics in the North America Arctic Based on 2000-2016 Landsat Data
Sui, Yijie1,2; Fu, Dongjie1; Wang, Xuefeng3; Su, Fenzhen1
2018-07-01
Source PublicationWATER
ISSN2073-4441
Volume10Issue:7Pages:12
Corresponding AuthorSu, Fenzhen(sufz@lreis.ac.cn)
AbstractAt high latitudes, lake and river ecosystems are predominant and these ecosystems are undergoing significant changes due to climate change. Although many scientists have studied lakes and rivers in the Arctic region, the inland water dynamics in this region at the continental scale remain unknown. In this study, the dynamics of the Arctic water were analyzed at the continental scale using Landsat ortho-rectified surface reflectance products of fine spatial and temporal resolutions for the period of 2000-2016, using the random forests method. The results of this study produced the following revelations: (i) the water area is decreasing year by year in the long term; (ii) the water loss and gain always show the same dynamic pattern spatially and temporally; (iii) the spatial distribution of the water budget is strongly linked to permafrost, which implies that permafrost determines the distribution pattern of the water dynamics more than climatic factors; and (iv) the dynamics of the water show a certain rule with surface temperature, but the pattern of the dynamics cannot be explained by temperature alone.
KeywordArctic surface water dynamics Landsat climate change
DOI10.3390/w10070824
WOS KeywordCLIMATE-CHANGE ; PERMAFROST ; LAKE ; IMAGERY ; RESOLUTION ; INDEX ; NDWI
Indexed BySCI
Language英语
Funding ProjectNational Key R&D Program of China[2016YFC1402701] ; Youth Science Funds of State Key Laboratory of Resources and Environmental Information System[O8R8A080YA] ; Chinese Academy of Sciences ; Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences[Y6V60206YZ]
Funding OrganizationNational Key R&D Program of China ; Youth Science Funds of State Key Laboratory of Resources and Environmental Information System ; Chinese Academy of Sciences ; Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences
WOS Research AreaWater Resources
WOS SubjectWater Resources
WOS IDWOS:000442579700007
PublisherMDPI
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.igsnrr.ac.cn/handle/311030/54329
Collection中国科学院地理科学与资源研究所
Corresponding AuthorSu, Fenzhen
Affiliation1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, State Key Lab Resources & Environm Informat Syst, Beijing 100101, Peoples R China
2.Beijing Normal Univ, Sch Geog, Beijing 100875, Peoples R China
3.Lanzhou Jiaotong Univ, Fac Geomat, Lanzhou 730070, Gansu, Peoples R China
Recommended Citation
GB/T 7714
Sui, Yijie,Fu, Dongjie,Wang, Xuefeng,et al. Surface Water Dynamics in the North America Arctic Based on 2000-2016 Landsat Data[J]. WATER,2018,10(7):12.
APA Sui, Yijie,Fu, Dongjie,Wang, Xuefeng,&Su, Fenzhen.(2018).Surface Water Dynamics in the North America Arctic Based on 2000-2016 Landsat Data.WATER,10(7),12.
MLA Sui, Yijie,et al."Surface Water Dynamics in the North America Arctic Based on 2000-2016 Landsat Data".WATER 10.7(2018):12.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Sui, Yijie]'s Articles
[Fu, Dongjie]'s Articles
[Wang, Xuefeng]'s Articles
Baidu academic
Similar articles in Baidu academic
[Sui, Yijie]'s Articles
[Fu, Dongjie]'s Articles
[Wang, Xuefeng]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Sui, Yijie]'s Articles
[Fu, Dongjie]'s Articles
[Wang, Xuefeng]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.