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| 시화호 인공습지 개방수역(open water)에서 식물플랑크톤의 광합성특성 및 유기물 생산력 |
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학술지명 한국육수학회
저자 김세원,김동섭,최광순,황길순,김호준
발표일 2007-03-23
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The photosynthetic characteristics and primary production by phytoplankton in open waters of two wetlands (the Banwol and the Donghwa wetland) of Sihwa Constructed Wetland with different water chemistry were investigated to provide the information for the wetland management considering the water treatment efficiency. During the study period (from March to October, 2005) the primary productivity in open waters ranged from 481 to 11,275 mgC m-2 day-1, which is very high compared with the eutrophic level of 600 mgC m-2 day-1. From the analysis of the photosynthesis-irradiance (P-I) model parameters, the photosynthetic characteristics may be affected by different concentration and ratio of nutrient (N and P) between two wetlands. |
