Characteristics and models of anthropogenic disturbances on islands from perspective of coastline: Extensive cases from Indian Ocean and mediterranean sea
Li, Hao1,2,5; Zhang, Yuxin1,2,3,4; Fan, Chao6; Hou, Xiyong2,3,4; Zeng, Ling5; Guo, Peng5
Source PublicationECOLOGICAL INDICATORS
ISSN1470-160X
2024-03-01
Volume160Pages:19
KeywordSmall Island Anthropogenic disturbances Coastline change Coastal development and Utilization Adaptation
DOI10.1016/j.ecolind.2024.111835
Corresponding AuthorZhang, Yuxin(yxzhang@yic.ac.cn)
AbstractThe negative impacts of anthropogenic disturbances on the ecology of small island states or regions are important topics mentioned by United Nations' Sustainable Development Goals. This study used the coastline as an indicator to analyze four parameters (the annual variation rate of the artificial coastline length, the index of coastline utilization degree, the index of coastline type diversity, and the standard deviation ellipse of the latter two indicators) to study the changing characteristics of coastal development and utilization of over 13,000 islands, revealing the spatiotemporal evolution characteristics and patterns of human disturbance in island coastal zones. The results indicated that:(1) The spatial-temporal patterns of coastline length and structure undergone significant changes. The length of artificial coastline increased, while natural coastline decreased. The most pronounced change in the artificial coastline was the proliferation of aquaculture embankments, and the most drastic changes occurred in the coastal areas of Southeast Asia.(2) The intensity of coastal development and utilization, as well as the diversity of coastline types, showed an upward trend on the islands. (3) The centroid of coastline utilization degree and type diversity both shifted southeastward by 59.53 km and 931.05 km, respectively. (4) The anthropogenic disturbance patterns on the islands primarily included land reclamation and occupation of original wetland systems. Our study revealed the spatiotemporal characteristics and multiple scenario patterns of anthropogenic disturbance on islands at a large spatial scale from 1990 to 2020, and we quantitatively analyzed the relationship between anthropogenic disturbance factors and changes in the coastline of islands. Islands are currently facing significant pressures from development and conservation. This work is of great significance for the study of sustainable development and management of islands experiencing highintensity human activities.
Funding OrganizationDirector Fund of the International Research Center of Big Data for Sustainable Development Goals ; Shandong Provincial Natural Science Foundation ; National Natural Science Foundation of China
Indexed BySCI
Language英语
WOS KeywordCLIMATE-CHANGE ; LAND RECLAMATION ; MAINLAND CHINA ; LEVEL RISE ; COASTAL ; COMMUNITIES ; AQUACULTURE ; VULNERABILITY ; IMPACT ; TOURISM
WOS Research AreaBiodiversity & Conservation ; Environmental Sciences & Ecology
WOS IDWOS:001204094500001
Citation statistics
Document Type期刊论文
Identifierhttp://ir.yic.ac.cn/handle/133337/35323
Collection中国科学院海岸带环境过程与生态修复重点实验室
中国科学院海岸带环境过程与生态修复重点实验室_海岸带信息集成与战略规划研究中心
Corresponding AuthorZhang, Yuxin
Affiliation1.Int Res Ctr Big Data Sustainable Dev Goals, Beijing, Peoples R China
2.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Shandong, Peoples R China
3.Chinese Acad Sci, Yantai Inst Coastal Zone Res, CAS Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Shandong, Peoples R China
4.Shandong Key Lab Coastal Environm Proc, Yantai 264003, Shandong, Peoples R China
5.Shandong Agr Univ, Tai An, Peoples R China
6.Zhejiang Ocean Univ, Zhoushan, Peoples R China
Recommended Citation
GB/T 7714
Li, Hao,Zhang, Yuxin,Fan, Chao,et al. Characteristics and models of anthropogenic disturbances on islands from perspective of coastline: Extensive cases from Indian Ocean and mediterranean sea[J]. ECOLOGICAL INDICATORS,2024,160:19.
APA Li, Hao,Zhang, Yuxin,Fan, Chao,Hou, Xiyong,Zeng, Ling,&Guo, Peng.(2024).Characteristics and models of anthropogenic disturbances on islands from perspective of coastline: Extensive cases from Indian Ocean and mediterranean sea.ECOLOGICAL INDICATORS,160,19.
MLA Li, Hao,et al."Characteristics and models of anthropogenic disturbances on islands from perspective of coastline: Extensive cases from Indian Ocean and mediterranean sea".ECOLOGICAL INDICATORS 160(2024):19.
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
[Li, Hao]'s Articles
[Zhang, Yuxin]'s Articles
[Fan, Chao]'s Articles
Baidu academic
Similar articles in Baidu academic
[Li, Hao]'s Articles
[Zhang, Yuxin]'s Articles
[Fan, Chao]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Li, Hao]'s Articles
[Zhang, Yuxin]'s Articles
[Fan, Chao]'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.