YIC-IR  > 海岸带信息集成与战略规划研究中心
Spatial-temporal dynamics of NDVI and Chl-a concentration from 1998 to 2009 in the East coastal zone of China: integrating terrestrial and oceanic components
Hou, Xiyong1,2; Li, Mingjie1,2,3,4,5; Gao, Meng1,2; Yu, Liangju1,2; Bi, Xiaoli1,2
2013
Source PublicationENVIRONMENTAL MONITORING AND ASSESSMENT
ISSN0167-6369
Volume185Issue:1Pages:267-277
Contribution Rank[Hou, Xiyong; Li, Mingjie; Gao, Meng; Yu, Liangju; Bi, Xiaoli] Chinese Acad Sci, Key Lab Coastal Zone Environm Proc, Yantai Inst Coastal Zone Res YIC, Yantai 264003, Shandong, Peoples R China; [Hou, Xiyong; Li, Mingjie; Gao, Meng; Yu, Liangju; Bi, Xiaoli] YICCAS, Shandong Prov Key Lab Coastal Zone Environm Proc, Yantai 264003, Shandong, Peoples R China; [Li, Mingjie] Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China; [Li, Mingjie] Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Zone Environm Proc, Beijing 100049, Peoples R China; [Li, Mingjie] YICCAS, Shandong Prov Key Lab Coastal Zone Environm Proc, Beijing 100049, Peoples R China
AbstractAnnual normalized difference vegetation index (NDVI) and chlorophyll-a (Chl-a) concentration are the most important large-scale indicators of terrestrial and oceanic ecosystem net primary productivity. In this paper, the Sea-viewing Wide Field-of-view Sensor level 3 standard mapped image annual products from 1998 to 2009 are used to study the spatial-temporal characters of terrestrial NDVI and oceanic Chl-a concentration on two sides of the coastline of China by using the methods of mean value (M), coefficient of variation (CV), the slope of unary linear regression model (Slope), and the Hurst index (H). In detail, we researched and analyzed the spatial-temporal dynamics, the longitudinal zonality and latitudinal zonality, the direction, intensity, and persistency of historical changes. The results showed that: (1) spatial patterns of M and CV between NDVI and Chl-a concentration from 1998 to 2009 were very different. The dynamic variation of terrestrial NDVI was much mild, while the variation of oceanic Chl-a concentration was relatively much larger; (2) distinct longitudinal zonality was found for Chl-a concentration and NDVI due to their hypersensitivity to the distance to shoreline, and strong latitudinal zonality existed for Chl-a concentration while terrestrial NDVI had a very weak latitudinal zonality; (3) overall, the NDVI showed a slight decreasing trend while the Chl-a concentration showed a significant increasing trend in the past 12 years, and both of them exhibit strong self-similarity and long-range dependence which indicates opposite future trends between land and ocean.; Annual normalized difference vegetation index (NDVI) and chlorophyll-a (Chl-a) concentration are the most important large-scale indicators of terrestrial and oceanic ecosystem net primary productivity. In this paper, the Sea-viewing Wide Field-of-view Sensor level 3 standard mapped image annual products from 1998 to 2009 are used to study the spatial-temporal characters of terrestrial NDVI and oceanic Chl-a concentration on two sides of the coastline of China by using the methods of mean value (M), coefficient of variation (CV), the slope of unary linear regression model (Slope), and the Hurst index (H). In detail, we researched and analyzed the spatial-temporal dynamics, the longitudinal zonality and latitudinal zonality, the direction, intensity, and persistency of historical changes. The results showed that: (1) spatial patterns of M and CV between NDVI and Chl-a concentration from 1998 to 2009 were very different. The dynamic variation of terrestrial NDVI was much mild, while the variation of oceanic Chl-a concentration was relatively much larger; (2) distinct longitudinal zonality was found for Chl-a concentration and NDVI due to their hypersensitivity to the distance to shoreline, and strong latitudinal zonality existed for Chl-a concentration while terrestrial NDVI had a very weak latitudinal zonality; (3) overall, the NDVI showed a slight decreasing trend while the Chl-a concentration showed a significant increasing trend in the past 12 years, and both of them exhibit strong self-similarity and long-range dependence which indicates opposite future trends between land and ocean.
Corresponding AuthorHou, XY (reprint author), Chinese Acad Sci, Key Lab Coastal Zone Environm Proc, Yantai Inst Coastal Zone Res YIC, Yantai 264003, Shandong, Peoples R China. xyhou@yic.ac.cn
KeywordSpatial-temporal Dynamics Normalized Difference Vegetation Index (Ndvi) Chlorophyll-a (Chl-a) Concentration Slope Hurst Index East Coastal Zone Of China
Department海岸带信息集成与综合管理实验室
Subject AreaEnvironmental Sciences
DOI10.1007/s10661-012-2551-y
Funding OrganizationChinese Academy of Sciences [kzcx2-yw-224, XDA05130703]; K.C. Wong Education Foundation, Hong Kong ; Chinese Academy of Sciences(kzcx2-yw-224 ; K.C. Wong Education Foundation, Hong Kong ; XDA05130703)
URL查看原文
Indexed BySCI
WOS KeywordCHLOROPHYLL-A ; SEAWIFS ; VARIABILITY ; SERIES
SubtypeArticle
Language英语
WOS Research AreaEnvironmental Sciences & Ecology
WOS IDWOS:000312835300023
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.yic.ac.cn/handle/133337/6518
Collection海岸带信息集成与战略规划研究中心
Affiliation1.Chinese Acad Sci, Key Lab Coastal Zone Environm Proc, Yantai Inst Coastal Zone Res YIC, Yantai 264003, Shandong, Peoples R China
2.YICCAS, Shandong Prov Key Lab Coastal Zone Environm Proc, Yantai 264003, Shandong, Peoples R China
3.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China
4.Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Zone Environm Proc, Beijing 100049, Peoples R China
5.YICCAS, Shandong Prov Key Lab Coastal Zone Environm Proc, Beijing 100049, Peoples R China
First Author AffilicationYantai Institute of Coastal Zone Research, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Hou, Xiyong,Li, Mingjie,Gao, Meng,et al. Spatial-temporal dynamics of NDVI and Chl-a concentration from 1998 to 2009 in the East coastal zone of China: integrating terrestrial and oceanic components[J]. ENVIRONMENTAL MONITORING AND ASSESSMENT,2013,185(1):267-277.
APA Hou, Xiyong,Li, Mingjie,Gao, Meng,Yu, Liangju,&Bi, Xiaoli.(2013).Spatial-temporal dynamics of NDVI and Chl-a concentration from 1998 to 2009 in the East coastal zone of China: integrating terrestrial and oceanic components.ENVIRONMENTAL MONITORING AND ASSESSMENT,185(1),267-277.
MLA Hou, Xiyong,et al."Spatial-temporal dynamics of NDVI and Chl-a concentration from 1998 to 2009 in the East coastal zone of China: integrating terrestrial and oceanic components".ENVIRONMENTAL MONITORING AND ASSESSMENT 185.1(2013):267-277.
Files in This Item: Download All
File Name/Size DocType Version Access License
Spatial-temporal dyn(1203KB) 开放获取--View Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Hou, Xiyong]'s Articles
[Li, Mingjie]'s Articles
[Gao, Meng]'s Articles
Baidu academic
Similar articles in Baidu academic
[Hou, Xiyong]'s Articles
[Li, Mingjie]'s Articles
[Gao, Meng]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Hou, Xiyong]'s Articles
[Li, Mingjie]'s Articles
[Gao, Meng]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Spatial-temporal dynamics of NDVI and Chl-a concentration from 1998 to 2009 in the East coastal zone of China.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

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