NAOC Open IR
Spatial Change Analysis of Porphyra yezoensis Aquaculture in the Lianyungang Coastal Area by the Use of Remote Sensing and Geographic Information System Technology
Lu, Xia1; Zhang, Yuanzhi2; Zhang, Sen1; Li, Yurong1
2019-09-01
Source PublicationJOURNAL OF THE INDIAN SOCIETY OF REMOTE SENSING
ISSN0255-660X
Volume47Issue:9Pages:1609-1622
AbstractThe rapid expansion of Porphyra yezoensis aquaculture in China has changed the sea surface landscape and caused inefficient sea-area usage. Thus, there is urgent to reasonably explore and utilize marine resources, protect marine ecology, and regulate the magnitude of sea-area usage. We monitored the spatial distribution of Porphyra yezoensis aquaculture and analyzed the spatial expansion patterns in the Lianyungang coastal area. It was found that the retrieval precisions of Porphyra yezoensis aquaculture based on the object-oriented classification method for 2002, 2008, 2013, and 2016 were 86.6%, 92.6%, 91.5%, and 94.8%, respectively. The spatial distribution domain has expanded and extended into the deep sea. The spatial expansion directions were to the NE around Qinshan Island, to the NW around Liandao Island, and to the NE around the Tianwan nuclear power plant. The highest spatial expansion degree was 0.29 around Liandao Island. The spatial center of gravity transfer index and transfer distance (TD) around three regions were discussed and showed the different transfer directions and the TDs. Further, there have been some conflicts between Porphyra yezoensis aquaculture and marine functional zoning in the Ganyu Port Shipping Area. The four driving factors causing the expansion and conflicts are natural conditions, cultivation techniques, economic development, and social progress. These results will help marine resource managers and municipal officials identify illegal use of sea areas and change unreasonable sea-area usage through digitalizing, visualizing, and networking of the sea-area usage.
KeywordCoastal zone Porphyra yezoensis aquaculture Sea-area usage Spatial distribution Expansion pattern
Funding OrganizationJiangsu Provincial Bureau of Surveying, Mapping and Geoinformation ; Jiangsu Provincial Bureau of Surveying, Mapping and Geoinformation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Key Laboratory for Geo-Environmental Monitoring of Coastal Zone of the National Administration of Surveying, Mapping and Geo-information ; Key Laboratory for Geo-Environmental Monitoring of Coastal Zone of the National Administration of Surveying, Mapping and Geo-information ; Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD) ; Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD) ; Marine Technology Brand Specialty Construction Project of Jiangsu Province ; Marine Technology Brand Specialty Construction Project of Jiangsu Province ; Jiangsu Provincial Bureau of Surveying, Mapping and Geoinformation ; Jiangsu Provincial Bureau of Surveying, Mapping and Geoinformation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Key Laboratory for Geo-Environmental Monitoring of Coastal Zone of the National Administration of Surveying, Mapping and Geo-information ; Key Laboratory for Geo-Environmental Monitoring of Coastal Zone of the National Administration of Surveying, Mapping and Geo-information ; Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD) ; Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD) ; Marine Technology Brand Specialty Construction Project of Jiangsu Province ; Marine Technology Brand Specialty Construction Project of Jiangsu Province ; Jiangsu Provincial Bureau of Surveying, Mapping and Geoinformation ; Jiangsu Provincial Bureau of Surveying, Mapping and Geoinformation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Key Laboratory for Geo-Environmental Monitoring of Coastal Zone of the National Administration of Surveying, Mapping and Geo-information ; Key Laboratory for Geo-Environmental Monitoring of Coastal Zone of the National Administration of Surveying, Mapping and Geo-information ; Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD) ; Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD) ; Marine Technology Brand Specialty Construction Project of Jiangsu Province ; Marine Technology Brand Specialty Construction Project of Jiangsu Province ; Jiangsu Provincial Bureau of Surveying, Mapping and Geoinformation ; Jiangsu Provincial Bureau of Surveying, Mapping and Geoinformation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Key Laboratory for Geo-Environmental Monitoring of Coastal Zone of the National Administration of Surveying, Mapping and Geo-information ; Key Laboratory for Geo-Environmental Monitoring of Coastal Zone of the National Administration of Surveying, Mapping and Geo-information ; Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD) ; Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD) ; Marine Technology Brand Specialty Construction Project of Jiangsu Province ; Marine Technology Brand Specialty Construction Project of Jiangsu Province
DOI10.1007/s12524-019-00987-7
WOS KeywordSATELLITE ; IMPACT ; SELECTION ; DELTA ; SEA
Language英语
Funding ProjectJiangsu Provincial Bureau of Surveying, Mapping and Geoinformation[JSCHKY201709] ; National Natural Science Foundation of China[41506106] ; Key Laboratory for Geo-Environmental Monitoring of Coastal Zone of the National Administration of Surveying, Mapping and Geo-information[GE-2017-003] ; Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD) ; Marine Technology Brand Specialty Construction Project of Jiangsu Province[PPZY2015B116]
Funding OrganizationJiangsu Provincial Bureau of Surveying, Mapping and Geoinformation ; Jiangsu Provincial Bureau of Surveying, Mapping and Geoinformation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Key Laboratory for Geo-Environmental Monitoring of Coastal Zone of the National Administration of Surveying, Mapping and Geo-information ; Key Laboratory for Geo-Environmental Monitoring of Coastal Zone of the National Administration of Surveying, Mapping and Geo-information ; Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD) ; Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD) ; Marine Technology Brand Specialty Construction Project of Jiangsu Province ; Marine Technology Brand Specialty Construction Project of Jiangsu Province ; Jiangsu Provincial Bureau of Surveying, Mapping and Geoinformation ; Jiangsu Provincial Bureau of Surveying, Mapping and Geoinformation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Key Laboratory for Geo-Environmental Monitoring of Coastal Zone of the National Administration of Surveying, Mapping and Geo-information ; Key Laboratory for Geo-Environmental Monitoring of Coastal Zone of the National Administration of Surveying, Mapping and Geo-information ; Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD) ; Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD) ; Marine Technology Brand Specialty Construction Project of Jiangsu Province ; Marine Technology Brand Specialty Construction Project of Jiangsu Province ; Jiangsu Provincial Bureau of Surveying, Mapping and Geoinformation ; Jiangsu Provincial Bureau of Surveying, Mapping and Geoinformation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Key Laboratory for Geo-Environmental Monitoring of Coastal Zone of the National Administration of Surveying, Mapping and Geo-information ; Key Laboratory for Geo-Environmental Monitoring of Coastal Zone of the National Administration of Surveying, Mapping and Geo-information ; Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD) ; Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD) ; Marine Technology Brand Specialty Construction Project of Jiangsu Province ; Marine Technology Brand Specialty Construction Project of Jiangsu Province ; Jiangsu Provincial Bureau of Surveying, Mapping and Geoinformation ; Jiangsu Provincial Bureau of Surveying, Mapping and Geoinformation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Key Laboratory for Geo-Environmental Monitoring of Coastal Zone of the National Administration of Surveying, Mapping and Geo-information ; Key Laboratory for Geo-Environmental Monitoring of Coastal Zone of the National Administration of Surveying, Mapping and Geo-information ; Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD) ; Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD) ; Marine Technology Brand Specialty Construction Project of Jiangsu Province ; Marine Technology Brand Specialty Construction Project of Jiangsu Province
WOS Research AreaEnvironmental Sciences & Ecology ; Remote Sensing
WOS SubjectEnvironmental Sciences ; Remote Sensing
WOS IDWOS:000484616300015
PublisherSPRINGER
Citation statistics
Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/27735
Collection中国科学院国家天文台
Corresponding AuthorLu, Xia; Zhang, Yuanzhi
Affiliation1.Huaihai Inst Technol, Sch Geomat & Marine Informat, Lianyungang, Peoples R China
2.Natl Astron Observ, Key Lab Lunar Sci & Deep Explorat, Beijing, Peoples R China
Recommended Citation
GB/T 7714
Lu, Xia,Zhang, Yuanzhi,Zhang, Sen,et al. Spatial Change Analysis of Porphyra yezoensis Aquaculture in the Lianyungang Coastal Area by the Use of Remote Sensing and Geographic Information System Technology[J]. JOURNAL OF THE INDIAN SOCIETY OF REMOTE SENSING,2019,47(9):1609-1622.
APA Lu, Xia,Zhang, Yuanzhi,Zhang, Sen,&Li, Yurong.(2019).Spatial Change Analysis of Porphyra yezoensis Aquaculture in the Lianyungang Coastal Area by the Use of Remote Sensing and Geographic Information System Technology.JOURNAL OF THE INDIAN SOCIETY OF REMOTE SENSING,47(9),1609-1622.
MLA Lu, Xia,et al."Spatial Change Analysis of Porphyra yezoensis Aquaculture in the Lianyungang Coastal Area by the Use of Remote Sensing and Geographic Information System Technology".JOURNAL OF THE INDIAN SOCIETY OF REMOTE SENSING 47.9(2019):1609-1622.
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
[Lu, Xia]'s Articles
[Zhang, Yuanzhi]'s Articles
[Zhang, Sen]'s Articles
Baidu academic
Similar articles in Baidu academic
[Lu, Xia]'s Articles
[Zhang, Yuanzhi]'s Articles
[Zhang, Sen]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Lu, Xia]'s Articles
[Zhang, Yuanzhi]'s Articles
[Zhang, Sen]'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.