Ecological risk assessment of salinization in coastal plain based on SDI correction index

Ecological risk assessment of salinization in coastal plain based on SDI correction index

Soil salinization is the main ecological problem of land in coastal plain areas. In this study, Huanghua City was chosen as the research area. The soil salinization distance index (SDI) correction index obtained from the Landsat 8 summer remote-sensing image was taken as the ecological endpoint. The...

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Bibliographic Details
Main Authors: PAN Xiao-yan, CUI Jiang-hui, YANG Jiang-yan, GUAN Yu, MENG Ze, LIU Tian-shu, MEN Ming-xin, CHEN Ying
Format: Article
Language:zho
Published: Agro-Environmental Protection Institute, Ministry of Agriculture 2020-09-01
Series:Journal of Agricultural Resources and Environment
Subjects:
ecological risk assessment
salinization
coastal plain
sdi correction index
grey relational analysis
Online Access:http://www.aed.org.cn/nyzyyhjxb/html/2020/5/20200512.htm

Internet

http://www.aed.org.cn/nyzyyhjxb/html/2020/5/20200512.htm

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