지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
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초록· 키워드
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This research has studied the physicochemical environmental factors and communities of epilithic diatom and phytoplanktons at Hongcheon river from December 2011 to September 2012. In case of TN, the result was hypertrophic, and for TP, it ranged from mesotrophic to eutrophic. As for BOD, Hongcheon river was rated level II or better, according to the water quality level; values were found to be below 3mg/L at most sites. Total of 83 and 114 taxa of epilithic diatom and phytoplanktons respectively, were found during the research. When assessed using the TSI, it ranged from oligomesotrophic to eutrophic. In case of DAIpo, it ranged from 64.1 to 99.5, and TDI ranged from 51.5 to74.0. These results signify good water quality, level B or better, for Hongcheon river. P-IBI was rated moderate to low, which showed higher pollution than other indices. Among the biological water quality measures analyzed in the Hongcheon river study, DAIpo best matches TDI and BOD, while TDI showed greater pollution. Therefore, P-IBI appears to be inappropriate when assessing the domestic small rivers and lakes.
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참고문헌 (42)
참고문헌 신청
Borics, G. / 2007 / A New Evaluation Technique of Potamo-Plankton for the Assessment of the Ecological Status of Rivers / Archiv für Hydrobiologie 17(3-4):465~486
Cabecinha, E. / 2009 / Multi-Scale Approach Using Phytoplankton as a First Step Towards the Definition of the Ecological Status of Reservoirs / Ecological Indicators 9(2):240~255
Carlson, R. E. / 1977 / A Trophic Status Index for Lakes / Limnology and Oceanography 22(2):361~369
최재석 / 2004 / 홍천강의 어류상 및 어류군집 / 환경생물 18(3):446~455
Chung, J. / 1993 / Illustration of the Freshwater Algae of Korea / Academy Publishing Company :496
Cabecinha, E. / 2009 / Multi-Scale Approach Using Phytoplankton as a First Step Towards the Definition of the Ecological Status of Reservoirs / Ecological Indicators 9(2):240~255
Carlson, R. E. / 1977 / A Trophic Status Index for Lakes / Limnology and Oceanography 22(2):361~369
최재석 / 2004 / 홍천강의 어류상 및 어류군집 / 환경생물 18(3):446~455
Chung, J. / 1993 / Illustration of the Freshwater Algae of Korea / Academy Publishing Company :496
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