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《Journal of Anhui Agricultural Sciences》 2007-36
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Summary of Study on the Ecohydrological Functions of Karst Forest Ecosystems in Guizhou

YANG An-xue et al(The Institute of Forestry,Guizhou University,Guiyang,Guizhou 550025)  
The main object of this research was to summarize and analyze the function of canopy interception,water retentivity of litterfall,soil water-holding,delaying runoff and reducing sand in Karst forest,as well as the water physiology and physiological features of the main species in Karst region of Guizhou.The analysis showed that the research on ecohydrological functions of Karst forest had an important role in the forest vegetation restoration and Karst rocky desertification control.From the results of the present studies,it could be seen that the Karst forest eco-hydrology study was less and most were located in Maolan Region and Wujiang watershed.It was important to establish quantitative research model and to evaluate ecohydrological functions of Karst forest ecosystems in future.
【CateGory Index】: S718.5
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