Monitoring and assessment on the eutrophication in Taihu Lake using remote sense methodology

被引：0
|
作者：
Zhan Jinyan [1 ]
Deng Xiangzheng
Qiu Dongsheng
Shi, Nana [1 ]
Tang Huaxiu
机构：
[1] Beijing Normal Univ, Sch Environm Sci, Beijing 100875, Peoples R China
来源：
PROGRESS IN ENVIRONMENTAL SCIENCE AND TECHNOLOGY, VOL I | 2007年
关键词：
eutrophication; chcorophyll-a concentration; monitoring; Taihu Lake;
D O I：
暂无
中图分类号：
Q14 [生态学（生物生态学）];
学科分类号：
071012 ; 0713 ;
摘要：
An approach to monitor the eutrophication based on the remote sensing methodologies was presented in Taihu Lake of China. Based on the Landsat MEW digital imagines acquired in 1991, 2001 and 2004, authors monitored and assessed the status of eutrophication in Taihu Lake. In addition, samples on the eutrophication were collected and used as the reference data to validate its suitability to monitor the entrophication in the Taihu Lake. Using correlations between the ground-truth data and combinations of spectral bands from the field treatments, we establish a statistic modal to analyze eutrophication in Taihu Lake. Meanwhile, we then also analyses the environmental issues on water quality, aquatic vegetation change. Based on the study, we put forward some suggestions to deal with the eutrophication in Taihu Lake.
引用
收藏
页码：80 / 84
页数：5
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