| Title | 중금속이 해양의 표층세균군집에 미치는 영향에 관하여 | ||
| Author | 김상종 | ||
| Address | 서울대학교 자연과학대학 미생물학과 | ||
| Bibliography | Korean Journal of Microbiology, 22(4),243-247, 1984 | ||
| DOI | |||
| Key Words | Effect of Copper and Cadmium on Natural Populations of Bacteria from Surface Microlayers | ||
| Abstract | The effect of the heavy metals copper and cadmium on the natural populations of surface microlayer and subsurface water was investigated. Two microbiological parameters, number of colony-forming bacteria and ¹⁴C-glucose uptake rate, were evaluated. The two natural bacterial populations showed different tolerances of the heavy metals. The inhibition of bacterial growth and activity occurred more strongly in the 1m-depth samples than in neuston populations. The results support the existence of autochthonous bacterioneuston populations in marine environment. | ||
| Download PDF | Kor_220406_243-247p.pdf | ||