The Impact Analysis of Climate Change on the Wetland in Jianghan and Dongting Plain

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Abstract:

The trend of climate change in Jianghan and Dongting Plain is obvious. The trend of climate change and its impact on the wetland were got through the unitary linear recursive analysis and Pearson correlation analysis. That the air temperature is becoming higher made the algal bloom happens earlier. The precipitation has a significant negative correlation with the exposed days of bottomland. Meanwhile, the exposed days of bottomland has a positive correlation with the air temperature. The trend of climate warming has impact on the distribution, migratory route and breed time. The biodiversity decreased in the Jianghan and Dongting Plain.

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Advanced Materials Research (Volumes 864-867)

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949-952

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December 2013

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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