| Title | 소양호 수중 생태계에서의 세균 생체물질량의 분포 | ||
| Author | 김명운 · 강찬수 · 김상종 | ||
| Address | 서울대학교 자연과학대학 미생물학과 | ||
| Bibliography | Korean Journal of Microbiology, 27(2),130-138, 1989 | ||
| DOI | |||
| Key Words | Bacterial biomass, AODC, Bacterial production, Soyang Lake | ||
| Abstract | Microbiological parameters such as bacterial biovolume and biomass in Soyang Reservoir was statistically analyzed with the physico-chemical enviromental factors. Analysis of correlation and multiple regression showed that temperature affects most of microbiological parameters. Variations of total bacterial number, total bacterial biovolume and saprophyte number were highly correlatd with the concentrations of chlorophyll a and pheophytin a. Bacterial production by the ^3H-thymidine incorporation rate was largely affected by Seston. It suggests that microbiological factors such as bacterial biovolume and bacterial biomass were controled by the concentration of seston and distribution of phytoplankton which acts as carbon and energy source for the bacterial community in the water column of Soyang Reservoir. | ||
| Download PDF | Kor_2702008_130-138p.pdf | ||