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KMID : 1024520110200091125
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Journal of the Environmental Sciences
2011 Volume.20 No. 9 p.1125 ~ p.1140
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Flora and Life form of 4 Man-made Wetlands in Gunsan City
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Kim Chang-Hwan
Kang Eun-Ok
Choi Young-Eun
Park Byoung-Mo
Baek Jong-Seon
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Abstract
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According to previous research on evaluating vegetative value of wetland and RAM evaluation targeting the man-made wetland in Gunsan, Gunsan Reservoir and Gongchang Reservoir had been found to have satisfactory results while Anjeong Reservoir and Changan Reservoir had been found to have unsatisfactory results. Aimed at those reservoirs, a vegetation survey was conducted to analyze differences in terms of flora and growth habit. As for the flora, Gunsan Reservoir ranked first with 433 kinds of plants, followed by Gongchang Reservoir with 306, Changan Reservoir with 176 and Anjeong Reservoir with 167. As for specific plant species by floristic region, it was identified that Gunsan Reservoir had 18 species, larger than other wetlands and also, it had more species of naturalized plants than others. This phenomenon is related to various wetland environments resulted from wider area of Gunsan Reservoir. In the case of dormancy form,
hemicryptophytes were mainly distributed in Gunsan Reservoir and Gongchang Reservoir while annual plants were mainly distributed in Anjeong Reservoir and Changan Reservoir with heavy disturbance.
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KEYWORD
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Evaluating vegetative value, Specific plant species by floristic region, Dormancy form
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