ALGAE

The Korean Society of Phycology (한국조류학회(藻類))
권호 표지
DOI QR코드

DOI QR Code

Growth Charateristics of Five Microalgal Species Isolated from Jeju Island and Four Microalgal stock Strans in Hatchery

  • Lee, Joon-Baek (Department of Oceanography, College of Ocean Sciences, Cheju National University)
  • Published : 2002.06.30
Download PDF
⟨ Previous Next ⟩

Abstract

Five microalgal species isolated from the Jeju coast and four microalgal stock strains in hatchery were cultured in order to investigate their adapation to extreme changes in environmental factors such as salinity, water temperatue, adn nutrients. In case of salinity variation, Nitzschia sp. of Bacillariophyceae, Isochrysis galbana of Haptophyceae and Tetraselmis gracilis of Prasinophyceae showed optimum growth at the low salinity of 20 and 25 psu. Amphora coffeaeformis and Chetoceros simplex of Bacillariophyceae, and Pavlova lutheri of Haptophyceae adapted well at the relatively high salinities of 30 and 35 psu. However Phaeodactylum tricornutum of Bacillariophyceae and Chlorella sp. of Chlorophyceae showed euryhaline property In case of water temperature variation, most of all the species studied wer inhibited at 10℃. C. simplex, Nitzschia sp., p. tricornutum, Chlorella sp. and T. gracilis grew well at above 20℃. A. coffeaeformis, I. galbana and P. lutheri adapted also at the high temperature of 30℃. Each microalgal strain showed different growth rates and its maximum biomass. Generally microalgal populations from the Jeju coast grow well in relatively high salinity and high water temperature. Their growth were inhibited at low water temperature, but not likely affected at low salinity. This study indicates that the microalgal populations could not be affected by abnormally low salinity phenomena, which have happened occasionally around the west Jeju coast in summer and have led macrobenthic animals to mass mortality.

Keywords

References

  1. Bunt J. 1968. Some characteristics of microalgae isolated from Antarctic Sea ice. Biology of Antarctic Seas III, pp. 1-14.
  2. Chang M., Cho J.H., Shin K., Lee W. S. and Lee T.K. 1998. Changes of biochemical composition of Prorocentrum minimum causing red tide in different temperatures. Korean J. Environ. Biol. 16: 397-401. (in Korean)
  3. Cho J.H., Lee T.K., Shim K., Lee W.S. and Chang M. 1998. Changes of biochemical composition of Prorocentrum minimum causing red tide in different light intensities. Korean J. Environ. Biol. 16: 391-396. (in Korean)
  4. Feyn B. 1934. Lebenszyklus, cytologie und sexualitiit der Chlorophyceae Cladophora suhriana Kiitzhing. Arch. Protistenk. 83: 1-56.
  5. Guillard R.R.L. and Ryther J.H. 1962. Studies of marine planktonic diatoms. I. Cyclotella nana Hustedt and Detonula conferoacea (Cleve.) Gran. Can. J. Microbiol. 8: 229-239. https://doi.org/10.1139/m62-029
  6. Huguenin J.E. 1974. Development of a marine aquaculture research complex. 1974 Annual Meeting American Society of Agricultural Engineers. St. Joseph, Michigan. p.16.
  7. Hyun K.H. and Pang I.C. 1998. Abnormally low salinity waters around Cheju Island in summer. Bull. Mar. Res. Inst. Cheju Nat. Univ. 22: 69-78. (in Korean)
  8. Lee J.B., Choi Y.C. and Go Y.B. 1989. Primary production of phytoplankton around the coast line of Cheju Island. J. Korean Earth Sci. Soc. 10: 62-67. (in Korean)
  9. Lee J.B.,Go Y.B. and Choa J.H. 1990. The structure and dynamics of phytoplankton communities around the coastline of Cheju Island, Korea. Korean J. Phycol. 5: 159-171. (in Korean)
  10. Lee J.B., Koh H.B., Go Y.B.and Choi Y.C. 1995. Biological studies of the northern coastal area in Cheju Island - phytoplankton dynamics primary productivity at the Hamduk area. Bull. Mar. Res. Inst. Cheju Nat. Univ. 19: 103-113. (in Korean)
  11. Lee J.H. and Huh H.T. 1983. A study on the phytoplankton and red-tide in Deukryang Bay. Bulletin of KORDI. 5: 21-26. (in Korean)
  12. Loosanoff V.L. and Davis H.C. 1963. Rearing of bivalve mollusks. In: Russell F.S. (ed.), Advances in Marine Biology. Vol. 1. Academic Press, London. 135 pp.
  13. Park H.K., Cheon S.U. and Ryu J.K. 1993. Growth characteristics of bloom-forming blue-green algae. Korean J. Phycol. 8: 47-54. (in Korean)
  14. Park J.E. and Hur S.B. 2000. Optimum culture conditions of four species of microalgae as live food from China. J. Aquaculture. 13: 103-117. (in Korean)
  15. Parsons T.R, Maita Y. and Lalli C.M. 1984. A Manualof Chemical and Biological Methods for Seawater Analysis. Pergamon Press, Oxford. 173 pp.
  16. Pirt S.J. 1975. Principles of Microbe and Cell Cultivation. Blackwell Scientific Publications, Oxford. 274 pp.
  17. Ryther J.H. and Goldman J.C, 1975. Microbes as food in mariculture.Ann. Rev. of Microbiol. 29: 429-433. https://doi.org/10.1146/annurev.mi.29.100175.002241
  18. Shim J.H. and Park Y.H. 1984. Community structure and spatial distribution of phytoplankton in the southwestern sea of Korea, in early summer. J. Oceanol. Soc. Korea. 19: 68-81.
  19. Stein J.R (ed.) 1973. Handbook of Phycological Methods: Culture Methods and Growth Measurements. Cambridge University Press, London. 448 pp.
  20. Suh H.L., Cho Y.K., Soh H.Y. and Kim D.H. 1999. The 1996 mass mortality of macrobenthic animals in Cheju Island: a possible role of physical oceanographic factor. Korean J. Environ. Biol. 17: 175-182. (in Korean)
  21. Thomas J.H. 1966. Effects of temperature and illuminance on cell division rates of three species of tropical oceanic phytoplankton. J. Phycol. 2: 17-22. https://doi.org/10.1111/j.1529-8817.1966.tb04586.x

Cited by

  1. Sustainable saline microalgae co-cultivation for biofuel production: A critical review vol.78, 2017, https://doi.org/10.1016/j.rser.2017.04.110
  2. Isolation and phylogenetic identification of heterotrophic thraustochytrids from mangrove habitats along the southwest coast of India and prospecting their PUFA accumulation pp.1573-5176, 2019, https://doi.org/10.1007/s10811-018-1627-7