p.1641
p.1645
p.1649
p.1655
p.1659
p.1663
p.1667
p.1677
p.1681
NDVI Changes of the Nansi Lake in Shandong Province of China
Abstract:
The normalized difference vegetation indexes (NDVI) of the Nansi Lake wetland in Shandong province is are calculated on the basis of MSS, TM and ETM+ remote sensing data collected by the Landsat satellites. The characteristics of seasonal vegetation activity of the Nansi Lake during 1973-2011 were revealed. The seasonal variation characteristics of wetland vegetation in Nansi Lake are not identical in the last 40 years. The NDVI in spring (P=0.0216) first decreased and then increased; The NDVI in summer (P=0.0007) and winter (P=0.0189) present a significant decreasing trend. The variation of the NDVI in autumn is small.
Info:
Periodical:
Pages:
1659-1662
Citation:
Online since:
April 2014
Authors:
Keywords:
Price:
Сopyright:
© 2014 Trans Tech Publications Ltd. All Rights Reserved
Share:
Citation: