Evaluation on the Phosphate Uptake Rate of Green Algae under Diurnal Rhythm and Algae Control Method

일주기에 따른 녹조류의 인흡수율 및 조류제어방법 평가

  • Jang Kam-Yong (Department of Medical Science, Konyang University) ;
  • Lim Kyoung-Mook (CleanWorid Hi-Tech Corporation) ;
  • Noh Tae-Mok (CleanWorid Hi-Tech Corporation) ;
  • Lee Hac-Su (CleanWorid Hi-Tech Corporation) ;
  • Park Sung-Ha (Department of Chemical Engineering & Chemical Technology, Hanbat National University)
  • Published : 2005.09.01


This study was investigate to evaluate the phosphate uptake rate of green algae in relation to diurnal rhythm and algae control method. The phosphate uptake rates of Chlorella vulgaris and Ankistrodesmus convolutus increased in light period and decreased in dark period. On the contrary, those of Chlamydomonas sp. showed a peak in the late dark period. The differences among species in phosphate uptake in relation to diurnal rhythm were due to the severe competition among species and seemed to alleviate the competition for nutrient supplies. The compound of CellCaSi, Ca and Fe showed the effective removal of the phosphorus. The extracts from rice and barley straw exhibited a significant effect on the growth inhibition of Microcystis aeruginosa.


Phosphate uptake rate;Green algae;Diurnal rhythm;CellCaSi;Rice and barley straw


  1. 오희목, 반용호, 박대균, 이진환, 맹주선, 1999, 대청호내 cyanobacteria에 의한 취기물질 생산, 한국육수학회지, 32, 181-188
  2. Prettey, J. N., C. F. Mason, D. B. Nedwell, R. E. Hine, S. Leaf and R. Dils, 2003, Environmental costs of freshwater eutrophication in England and Wales, Environ. Sci. Technol., 37, 201-208
  3. Schindler, D. W., F. A. J. Armstrong, S. K. Holmgren and G. J Brunskill, 1971, Eutrophication of Lake 227, experimental lake area, Northwestern Ontario, by addition of phosphate and nitrate, J. Fish. Res. Bd. Canada, 28, 1763-1782
  4. 조경제, 선재기, 1996, 낙동강 담수조류 N, P 요구도 분석을 위한 bioassay, 한국육수학회지, 29, 263-273
  5. Yamada, H., M. Kayama, K. Saito and M. Hara, 1986, A fundamental research on phosphate removal by using slag, Water Resour. Res., 20, 547-557
  6. Mann, R. A. and H. J. Bavor, 1993, Phosphate removal in constructed wetlands using gravel and industrial waste substrata, Water Sci. Technol., 27, 107-113
  7. 강필구, 김범철, 1999, 식물분해산물이 조류성장에 미치는 영향, 한국육수학회, 32, 121-122
  8. Guillard, R. R. L. and C. J. Lorenzen, 1972, Yellow-green algae with chlorophyllide c, J. Phycol., 8, 10-14
  9. Shin, C. N., G. Y. Rhee and J. Chen, 1987, Phosphate requirement, photosynthesis, and diel cell cycle of Scenedesmus obliquus under fluctuating light, Can. J. Fish. Aquat, Sci., 44, 1753-1758
  10. Lee, D. Y. and E. Y. Rhee, 1999, Circadian rhythm in growth and death of Anabaena flosaquae(Cyanobacteria), J. Phycol., 32, 694-699
  11. 윤병대, 이승규, 오희목, 이석준, 이욱재, 최롱, 2000, 규산질다공체(CellCaSi)에 의한 미세조류 제어, 한국육수학회지, 33, 145-151
  12. Rhee, G. Y. and I. J. Gotham, 1980, Optimum N:P ratios and coexistence of planktonic algae, J. Phycol., 16, 486-489
  13. Brzezinski, M. A. and D. M. Nelson, 1988, Interactions between pulsed nutrient supplies and a photocycle affect phytoplankton competition for limiting nutrients in long-term culture, J. Phycol., 24, 346-356
  14. Tilman, D, 1982, Resource Competition and Community Structure, Princeton University Press, Princeton, 296pp
  15. 오희목, 이석준, 김성빈, 박미경, 윤병대, 김도한, 1998, Algal bioassay에 의한 조류생장제한영양 염류 결정, 한국육수학회지, 31, 150-157