Dynamic Changes in Tangxunhu Wetland over a Period of Rapid Development (1953–2005) in Wuhan, China

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作者信息关键词期刊信息基础信息归属信息摘要

成果类型：

期刊论文

作者：

Xu, Kai*;Kong, Chunfang;Wu, Chonglong;Liu, Gang;Deng, Hongbin;...

通讯作者：

Xu, Kai

作者机构：

[Xu, Kai] Beijing Normal Univ, State Key Lab Remote Sensing Sci, Sch Geog, Res Ctr Remote Sensing, Beijing 100875, Peoples R China.

[Xu, Kai] Beijing Normal Univ, State Key Lab Remote Sensing Sci, Sch Geog, GIS, Beijing 100875, Peoples R China.

[Xu, Kai] Purdue Univ, Dept Earth & Atmospher Sci, W Lafayette, IN 47907 USA.

[Deng, Hongbin] China Univ Geosci, Fac Humanity & Econ, Wuhan 430074, Peoples R China.

[Zhang, Yi] Cent China Normal Univ, Coll Urban & Environm Sci, Wuhan 430079, Peoples R China.

通讯机构：

[Xu, Kai] B

Beijing Normal Univ, State Key Lab Remote Sensing Sci, Sch Geog, Res Ctr Remote Sensing, Beijing 100875, Peoples R China.

语种：

英文

关键词：

fractal dimension;Geographic Information System (GIS);landscape ecology;shape index;stability index;sustainable development

期刊：

Wetlands

ISSN：

0277-5212

年：

2009

卷：

期：

页码：

1255-1261

DOI：

10.1672/08-238.1

基金类别：

Research Foundation for Outstanding Young Teachers Project of China University of Geosciences (Wuhan) [C'UGQNL0616]; Research on Science and Technology program of Hubei province [2006AA305A040X]

机构署名：

本校为其他机构

院系归属：

城市与环境科学学院

摘要：

Tangxunhu wetland is one of China’s largest freshwater lakes and plays a significant role in the sustainable development of the city of Wuhan. Based on terrain maps, TM images, and statistical data from 1953 to 2005, the spatial characters and changing features of Tangxunhu wetland were quantitatively assessed by calculating the landscape metrics of shape index (SI), fractal dimension (D), and stability index (S). The results showed that Tangxunhu wetland had meandrous development over the past 53 years, withSI, D, and S decreasing from 1953 t...

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