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KMID : 1024520020110101031
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Journal of the Environmental Sciences
2002 Volume.11 No. 10 p.1031 ~ p.1037
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Canonical Correspondence Analysis of Riparian Vegetation in Mankyeong River, Jeollabuk-do
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Kim Young-Sic
Kim Chang-Hwan
Lee Kyeong-Bo
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Abstract
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CCA (Canonical Correspondence Analysis) was used so as to analyze the relation between vegetation and soil environment of Mankyeong river located in Jeollabuk-do. Vegetation survey consulted 1:5,000 topographical map, set up 30 plot and analyzed from June, 2001, to september, 2001. Plant communities of Mankyeong river was investigated by phytosocialogical method. The species composition of plant communities showed high correlation to soil pH, soil organic matter, , total nitrogen, EC, when they were analyed by CCA. According to the results of CCA hydrophyte communities were distributed in the region that high pH. But the vegetation of disturbed site and wetland plants were distributed in a good nutrients.
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KEYWORD
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CCA, Mankyeong River, Soil environment, Vegetation
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