인공기질의 부착조류에 의한 대천의 수질평가
Water Quality Assessment Using the Periphyton on the Artificial Substrates in Dae Stream, Busan
0
조회
0
다운로드
4
인용
0
참고문헌
초록
Abstract
- This study was conducted to assess water quality of Dae stream in Busanusing the periphyton. Species of the higher rank 10% in standing crops were Cymbellaventricosa, Aulacoseira granulata, Gomphonema olivaceum, Synedra ulna through thestudy. In addition, Fragilaria intermedia in the station 1 and 2, and Nitzschia palea inthe station 3 and 4 dominated the periphyton community respectively. These speciesmainly appeared in the urban stream. Where input of pollutant is forecasted, standingcrops of dominant species are investigated very highly. Also, standing crops ofNitzschia palea were higher in the pollution area such as polysaprobic than any otherarea. Water quality by the saprobic index were oligosaprobic in the station 1, β-mesosaprobic in the station 2 and 3, and α-mesosaprobic in the station 4. These resultssuggests that the pollution of Dae stream gradually increased with downstream dueperhaps to the loading of sewage from the new residental complex.
참고문헌 (13)
- 1김용재, "부착규조군집에 의한 포천천의 수질평가", . 32, pp.135~140 (1999)
- 김지환, "금강 부착조류 군집의 동태", 15, pp.287~297 (2000)
- 이경보, "섬진강 수계 수질과 부착조류에 대한 생태학적 연구", 19:, pp.276~283 (2000)
- 이정호, "낙동강 수계 댐호의 부착규조 및 영양단계 평가", 14, pp.18~28
- 정연태, "수질오염 판정을위한 기법 개발 부착조 류 군체화에 미치는 기질특이성 연구", 14:, pp.95~111 (1996)
- 최재신, "신천의 부착규조군집의 계절적동태", 31:, pp.235~240 (1998)
- 최철만, "도시화에 따른 도시하천의 봄철식물플랑크톤상의 변화 경성대학교", 14:, pp.25~36 (2002)
- 하 경, "경상남도의 상류하천의 물리 화학적 특성과 부착조류 생체량의분포", 30, pp.393~403 (1997)
- Choi JS, "An assessment of waterquality by epilithic diatoms of Namchun water system", pp.173~191 (1990)
- "Pollution of stgreams estimated bybenthal phytomicro-organism A saprobic system oncommunities of organism and ecological factors" (1964)
- McCormick PV, "Periphyton as atool for ecological assessment and management in theFlorida Everglades", 34:, pp.726~733 (1998)
- Pantle R, "Die biologische Uberwachungder Gewasser und die Darstellung der Ergebnisse" (1955), 604
- Watanabe T, "Water pollution of Kanzaki river onOsaka prefecture and the diatom flora of the bottommud on the river bed", pp.27~65 (1977)