생태와환경 (Korean Journal of Ecology and Environment)

한국수생태학회 (The Korean Society of Limnology)
권호 표지

대청호의 geosmin 농도와 환경요인과의 관계

Geosmin Concentration and Its Relation to Environmental Factors in Daechung Reservoir, Korea

  • 박대균 (서강대학교 생명과학과) ;
  • 맹주선 (서강대학교 생명과학과) ;
  • 안치용 (한국과학기술원 생물과학과) ;
  • 정안식 (한국과학기술원 생물과학과) ;
  • 이진환 (상명대학교 생물학과) ;
  • 오희목 (한국생명공학연구원 생물공정연구실)
  • Park, Dae-Kyun (Department of Life Science, Sogang University) ;
  • Maeng, Jue-Son (Department of Life Science, Sogang University) ;
  • Ahn, Chi-Yong (Department of Biological Sciences, Korea Advanced Institute of Science and Technology) ;
  • Chung, An-Sik (Department of Biological Sciences, Korea Advanced Institute of Science and Technology) ;
  • Lee, Jin-Hwan (Department of Biology, Sangmyung University) ;
  • Oh, Hee-Mock (Biomolecular Process Engineering Laboratory, Korea Research Institute of Bioscience and Biotechnology)
  • 발행 : 2001.12.31
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초록

대청호에서 1999년 4월부터 10월까지 25주간에 걸쳐 이화학적, 생물학적 수질과 geosmin농도를 조사하였다. Geosmin은 대부분 늦은 여름에 $1.16{\sim}5.28\;ng\;L^{-1}$의 농도로 총 5회 검출되었다. Geosmin의 가장 높은 농도는 8월 31일로 조사되었으며 phycocyanin 농도, cyanobacteria 세포수, Anabaena spiroides 세포수 등이 최고조에 달하는 시기와 일치하였다. Geosmin 농도와 환경요인과의 상관분석에 의하면 geosmin생산은 수온,pH,총용존인 그리고 A. spiroides 세포수에 의하여 크게 결정되는 것으로 보인다. Geosmin 생산은 수온 $27^{\circ}^C$, pH는 8.5, 총용존인은 $0.06\;mg\;L^{-1}$ 이상의 조건에서 나타났다. 이와 같은 조건에서 A. spiroides 세포수가 $10,000\;mL^{-1}$ 이상이면 geosmin이검출된다고 볼 수 있다.

The biological and physicochemical factors and geosmin concentration were monitored in the Daechung Reservoir for 25 weeks from April to October in 1999. Geosmin was detected 5 times within a range of $1.16{\sim}5.28\;ng\;L^{-1}$, mostly in the late summer. The highest geosmin concentration was recorded on August 31, which also overlapped with the peaks of phycocyanin concentration, cyanobacterial density, and Anabaena spiroides density. A correlation analysis indicated that geosmin production was closely related with a high water temperature, pH, total dissolved phosphorus (TDP), and A. spiroides density. A water temperature of $27^{\circ}^C$, pH of 8.5, and TDP of $0.06\;mg\;L^{-1}$ were identified as the prerequisite environmental condition sand threshold values for geosmin production. Accordingly, under such conditions, an A. spiroides density above $10,000\;cells\;mL^{-1}$ indicates imminent geosmin occurrence.

키워드

참고문헌

  1. Standard Methods for the Examination of Water and Wastewater, 19th ed. American Public Health Association (APHA)
  2. Water Sci. Technol. v.31 Interactions between bacteria-free Anabaena macrospora clone and bacteria isolated from unialgal culture. Aoyama, K.;N. Kawamura;M. Saitoh;Y. Magara;Y. Ishibashi
  3. Water Sci. Technol. v.31 Comparative physiology of geosmin production by Streptomyces halstedii and Anabaena sp. Blevins, W.T.;K.K. Schrader;I. Saadoun
  4. Water Sci. Technol. v.25 Physiology of geosmin production by Anabaena circinalis isolated from the Murrumbidgee River, Australia. Bowmer, K.H.;A. Padovan;R.L. Oliver;W.Korth;G.G. Ganf.
  5. Limnol. Oceanogr. v.22 Determination of total nitrogen in aqueous samples using persulfate digestion. D'Elia, C.F.;P.A. Steudler;N. Corwin
  6. Water Sci. Technol. v.31 The effects of copper sulfate on geosmin biosynthesis by Streptomyces tendae, Streptomyces albidoflavus, and Penicillium expansum. Dionigi, C.P.
  7. J. Am. Water Works Ass. v.5 Evaluating oxidants for the removal of model taste and odor compounds from a municipal water supply. Glaze, W.H.;R. Schep.;W. Chauncey;E.C. Ruth;J.J. Zarnoch;E.M. Aieta;C.H. Tate;M.J. McGuire
  8. J. Protozool. v.38 Geosmin as an odorous metabolite in cultures of a free-living amoeba, Vannella species(Gymnamoebia, Vannellidae) Izaguirre, G.
  9. Water Sci. Technol. v.25 A copper-tolerant species from Lake Mathews, California, that produces 2-methylisoborneol and geosmin. Izaguirre, G.
  10. Appl. Environ. Microbiol. v.43 Geosmin and 2-methylisoborneol from cyanobacteria in three water supply systems. Izaaguirre, G.;C.J. Hwang;S.W. Krasner;M.J. McGuire
  11. J. Chromatogra. v.409 Simplified method to quantify geosmin and 2-methylisoborneol concentrations in water and microbiological cultures. Johnsen, P.B.;J.C.W. Kuan.
  12. Water Sci. Technol. v.31 In situ production of volatile odor compounds by river and reservoir phytoplankton populations in Australia. Jones, G.J.;W. Korth.
  13. Water Sci. Technol. v.15 Volatile odorous excretion products of algae and their occurrence in the natural aquatic environment. Juttner, F.
  14. Appl. Environ. Microbiol. v.58 Identification of geosmin as a volatile metabolite of Penicillium expansum. Mattheis, J.P.;R.G. Roberts.
  15. Water Sci. Technol. v.20 Overview of technology for controlling off-flavors in drinking water. McGuire, M.J.;J.M. Gaston
  16. Limnol. Oceanogr. v.10 The measurement of total phosphorus in seawater based on the liberation of organically bound fractions by persulfate oxidation. Menzel, D.W.;N. Corwin.
  17. Water Sci. Technol. v.15 Municipal drinking water treatment procedures for taste and odour abatement A review. Monteil, A.J.
  18. J. Phycol. v.14 On spectral control of pigmentation in Anacystis nidulans(Cyanophyceae) Myers, J.;J.R. Graham;R.T. Wang
  19. Appl. Environ. Microbiol v.49 Effect of photon fluence rate and specific growth rate on geosmin production of the cyanobacterium Oscillatoria brevis (Kutz.) Gom. Naes, H.;H. Aarnes;H.C. Utkilen;S. Nilsen;O.M. Skulberg.
  20. Arch. Microbiol. v.150 Transient states of geosmin, pigments, carbohydrates and proteins in continuous cultures of Oscillatoria brevis induced by changes in nitrogen supply. Naes, H.;A.F. Post.
  21. Arch. Microbiol. v.151 Geosmin production in the cyanobacterium Oscillatoria brevis. Naes, H.;H.C. Utkilen;A.F. Post.
  22. Korean J. Limnol. v.32 production of odorous compounds by cyanobacteria in Daechung Reservoir. Oh, H.-M.;Y.-H. Ban;D.-K. Park;J.-W. Lee;J. Maeng.
  23. Appl. Environ. Microbiol. v.66 Microcystin production by Microcystis aeruginosa in a phosphorus-limited chemostat. Oh, H.-M.;S.J. Lee;M.-H. Jang;B.-D Yoon
  24. Korean J. Microbiol. v.36 Effect of selected environmental factors on the production of geosmin in Phormidium sp. Park, D.-K.;H.-M. Oh.;C.-Y. Ahn;J. Maeng
  25. Water Sci. Technol. v.31 The influence of growth conditions on odor-compound production by two chrysophytes and two cyanobacteria. Rashash, D.M.C.;A.M. Dietrich;R.C. Hoehn;B.C. Parker
  26. Water Sci. Technol. v.25 Accumulation and release of geosmin during the growth phases of Anabaena circinalis (Kutz) Rabenhorst. Rosen, B.H.;B.W. MacLeod;M.R. Simpson
  27. Water Sci. Technol. v.15 Isolation and identification of compounds from a lake subject to cyanobacterial blooms. Slater, G.P.;V.C. Block.
  28. Soil Sci. Soc. Am. J. v.58 Purge-and-trap extraction of geosmin and 2-methylisoborneol from soil. Stahl, P.D.;T.B. Parkin
  29. Water Res. v.32 Singnificance of attached cyanobacteria relevant to the occurrence of musty odor in Lake Kasumigaura. Sugiura, N.;N. Iwami;Y. Inamori;O. Nishimura;R. Sudo.
  30. Water Sci. Technol. v.40 Characterization of Oscillatoria f. granulata producing 2-methylisoborneol and geosmin. Tsuchiya, Y.;A. Matsumoto.
  31. Water Sci. Technol. v.25 Geosmin and 2-methylisoborneol production by cyanobacteria in fish ponds in the southeastern United States. van der Ploeg, M.;C.S. Tucker;C.E. Boyd.
  32. Water Sci. Technol. v.25 Incidence of off-flavors in South African surface waters. Wnorowski, A.U.;W.E. Scott.
  33. Mar. Microbial Food Webs v.4 Paradox lost? On the release of energy-rich compounds by phytoplankton. Wood, A.M.;L.M. van Valen.
  34. Can. J. Fish. Aquat. Sci. v.42 Chloroform-methanol extraction of chlorophyll-α Wood, L.W.
  35. Water Sci. Technol. v.20 Effect of environmental factors on geosmin production by Fischerella muscicola. Wu, J.T.;F. Juttner.
  36. Arch. Microbiol. v.157 Variation of geosmin content in Anabaena cells and its relation to nitrogen utilization Wu, J.T.;P.I. Ma;T.L. Chou.
  37. J. Plankton Res. v.8 Effects of light intensity and quality on the relative N and P requirement (the optimum N : P ratio) of marine planktonic algae. Wynne, D.;G.-Y. Rhee
  38. Water Sci. Technol. v.15 Odor problems in Lake Biwa. Yagi, M.;M. Kajino;U. Matsuo;K. Ashitani;T. Kita;T. Nakamura.