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http://dx.doi.org/10.7745/KJSSF.2011.44.2.271

Characteristics of Nutrients Release by Submerged Plants in Flood Control Reservoirs within Juam Lake  

Kang, Se-Won (Department of Bio-Environmental Sciences, Sunchon National University)
Seo, Dong-Cheol (Department of Bio-Environmental Sciences, Sunchon National University)
Han, Myung-Ja (Department of Bio-Environmental Sciences, Sunchon National University)
Han, Jong-Hak (Department of Bio-Environmental Sciences, Sunchon National University)
Lim, Byung-Jin (Yeongsan River Environmental Research Center, National Institute of Environmental Research Ministry of Environment)
Park, Jong-Hwan (Yeongsan River Environmental Research Center, National Institute of Environmental Research Ministry of Environment)
Kim, Kap-Soon (Yeongsan River Environmental Research Center, National Institute of Environmental Research Ministry of Environment)
Lee, Yeong-Jae (Yeongsan River Environmental Research Center, National Institute of Environmental Research Ministry of Environment)
Choi, Ik-Won (Division of Environmental Engineering, University of Seoul)
Lee, Young-Han (Gyeongsangnam-do Agricultural Research and Extension Services)
Heo, Jong-Soo (Division of Applied Life Science, Gyeongsang National University)
Kim, Hyun-Ook (Division of Environmental Engineering, University of Seoul)
Cho, Ju-Sik (Department of Bio-Environmental Sciences, Sunchon National University)
Publication Information
Korean Journal of Soil Science and Fertilizer / v.44, no.2, 2011 , pp. 271-277 More about this Journal
Abstract
To improve the quality of water from water supply source and to establish the management plan of dead plants in flood control reservoir around Juam Lake, the effect of water quality by dead plant in column with passing time was investigated. In column test, the amounts of release by Carex dimorpholepis were $7,893-7,917mg\;m^{-2}\;month^{-1}$ COD, $2,711-2,816mg\;m^{-2}\;month^{-1}$ T-N and $342-547mg\;m^{-2}\;month^{-1}$ T-P. The amounts of release by Miscanthus sacchariflorus were $6,487-6,507mg\;m^{-2}$ COD, $1,813-1,868mg\;m^{-2}$ T-N and $226-405mg\;m^{-2}\;month^{-1}$ T-P in column. Therefore, the release of COD, T-N and T-P by Carex dimorpholepis were more than those by Miscanthus sacchariflorus Benth in column.
Keywords
Flood control reservoir; Juam lake; Pollutants; Dead plants;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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