본문 바로가기
KERD
논문KCI 등재

현미경, Flow Cytometer, HPLC 색소자료 및 원격탐사를 이용한 이어도 관측기지 주변수의 식물플랑크톤 연구

Phytoplankton in the Waters of the Ieodo Ocean Research Station Determined by Microscopy, Flow Cytometry, HPLC Pigment Data and Remote Sensing

1

조회

0

다운로드

13

인용

0

참고문헌

키워드

주제분류해양학

초록

Abstract

Phytoplankton community structure and distribution pattern in the surface water around the Ieodo Ocean Research Station were investigated during seven cruises carried out from July, 2003 to October, 2004. Samples were analyzed using various tools including a microscope, flow cytometer, and HPLC. Satellite images were used to analyze spatio-temporal phytoplankton biomass distribution. SeaWiFS chlorophyll a (chl a) images showed that spring blooms occurred in April-May near the Ieodo Station, and these waters were under the influence of Changjiang Dilute Water during July-October. Also, during the July-October period, HPLC pigments data showed increasing zeaxanthin concentrations, a marker pigment of cyanobacteria whereas increasing concentrations of various other pigments such as fucoxanthin, peridinin, prasinoxanthin, alloxanthin, 19'-hexanoyloxyfucoxanthin and chlorophyll b were noted during spring blooms. Such pigment marker data were consistent with picoplankton data analyzed by flow cytometer and nano-microplankton analyzed by microscope. The pigment-CHEMTAX method was used to drive the phytoplankton group apportioned chl a. Diatoms, chlorophytes, dinoflagellates, and cryptophytes comprised 25.8, 20.7, 15.9, and 14.1%, respectively, of the total chl a in May. Average cyanobacteria concentrations in July-October contributed 25.4% of the total concentration. This was the highest percent contribution and was followed by chlorophytes, diatoms, and prymnesiophytes. This study discusses results from various methods, similarities and differences in the results among those methods, and the application range of the results from different analytical methods. Also, the study reveals a detailed phytolpankton community structure in the waters around the Ieodo Station, and suggests future monitoring considerations in relation to cell morphology, ecology and diversity factors according to taxonomic groups.

참고문헌 (50)

  1. "A comparison of HPLC pigment signatures and electron microscopy observations for oligotrophic waters of the North Atlantic and Pacific Oceans", 43, pp.517~537 (1996)
  2. "Annual variations of phytoplankton biomass in the eastern English Channel", 22, pp.1423~1440 (2000)
  3. "Synechococcus and its importance to the microbial food web of the northwestern Indian Ocean", pp.773~782 (1993)
  4. "Photosynthetic picoplankton community structure in the subtropical North Pacific Ocean near Hawaii", pp.2043~2060 (1993)
  5. "Synechococcus growth and mortality rates in the East China Sea", 50, pp.1265~1278 (2003)
  6. "A classification of hydrological climatic seasons in the China seas", acta ocea(l), pp.63~78 (1993)
  7. "Physical-biological sources for dense algal blooms near the Changjiang", 30, pp.1515~1518 (2003)
  8. "Spatial and temporal variation of the Synechococcus population in the East China Sea and its contribution to phytoplankton biomass.", 22, pp.3~13 (2002)
  9. "A novel free-living prochlorophyte abundant in the oceanic euphotic zone", pp.340~343 (1988)
  10. "Flow cytometry and the single cell in phycology", 36, pp.628~644 (2000)
  11. "Distribution of phytoplankton in the East China Sea in the winter of 1933", 52, pp.323~333 (1996)
  12. "Phytoplankton dynamics in the East China Sea in spring and summer as revealed by HPLC-derived pigment signatures", 50, pp.367~387 (2003)
  13. "Phytoplankton distributions and their relationship with the environment in the Changjiang Estuary", 50, pp.327~335 (2005)
  14. "Response of the photosynthetic apparatus of Phaeodactylum tricornutum", pp.755~766 (1993)
  15. "Primary productivity and phytoplankton in China Seas Oceanology of China Seas", pp.227~242 (1994), Kluwer Academic Publishers
  16. "The pigments of Prochlorococcus marinus the presence of divinyl chlorophyll a and b in a marine prochlorophyte", lim ocea(l gr), pp.425~433 (1992)
  17. "Routine quantification of phytoplankton groups microscopy or pigment analyses?", 273, pp.31~42 (2004)
  18. "Algal class abundances, estimated from chlorophyll and carotenoid pigments, in the western Equatorial Pacific under El Nino and non-El Nino conditions.", 47, pp.1461~1483 (2000)
  19. "Algae: an introduction to phycology", pp.627~ (1995), Cambridge Univ Press
  20. "a significant component in the food web dynamics of the open ocean", chroococoid cya(bacteria), pp.291~297 (1986)
  21. "Introduction to marine phytoplankton and their pigment signatures", pp.37~84 (1997), UNESCO
  22. "Influence of hydrographic conditions on picoplankton distribution in the East China Sea", 30, pp.37~48 (2002)
  23. "Dynamics of autotrophic picoplankton and heterotrophic bacteria in the East China Sea", 25, pp.1265~1279 (2005)
  24. "Chroococcoid cyanobacteria in the sea", lim ocea(l gr), pp.928~935 (1979)
  25. "Photosynthetic characteristics in the sea", pp.465~474 (1986)
  26. "Zeaxanthin and b-carotene in Synechococcus WH7803 respond differently to irradiance", lim(l oceagr), pp.1623~1627 (1988)
  27. "Distribution in the waters neighboring Japan in 1966", ocea
  28. "Pigments suites and taxonomic groups in Prasinophyceae", 40, pp.1149~1155 (2004)
  29. "Microbial food webs and the export of biogenic carbon in oceans", 9, pp.69~77 (1995)
  30. "Flux of biogenic carbon in oceans size dependant regulation by pelagic food webs", 164, pp.1~11 (1998)
  31. "Oceanogr", 1507-1526
  32. "CHEMTAX User?s Manual", 229, pp.41~ (1997), Hobart
  33. "Calibration methods for HPLC", pp.407~428 (1997), UNESCO
  34. "Flow cytometry analysis of marine picoplankton", pp.421~454 (2000), Springer Verlag
  35. "Comparative physiology of Synechococcus and Prochlorococcus", 116, pp.259~275 (1995)
  36. "and distribution of Synechococcus in the north Atlantic and Pacific Ocean", lim ocea(l gr), pp.45~58 (1990)
  37. "On-board flow cytometric observation of picoplankton community structure in the East China Sea during the fall of different years", 52, pp.243~253 (2005)
  38. "Differential distribution of Prochlorococcus and Synechococcus in oceanic waters", (19), pp.457~475 (1999)
  39. "Photosynthesis of picoplankton in the oligotrophic ocean", pp.702~704 (1983)
  40. "Trophic interactions between picophytoplankton and micro- and nanozooplankton in the western Arabian Sea during the NE monsoon", 12, pp.263~273 (1997)
  41. "The use of phytoplankton pigments for identifying and quantifying phytoplankton groups in coastal areas", 192, pp.49~63 (2000)
  42. "Photophysiology of the marine cyanobacterium Synechococcus sp", 35, pp.17~29 (2004)
  43. "Effect of phosphorus on the Synechococcus cell cycle in surface Mediterranean waters during summer", 62, pp.2527~2533 (1996)
  44. "Abundance and cellular characteristics of marine Synechococcus spp in the dilution zone of the Changjiang", pp.1171~1186 (1988)
  45. "Phytoplankton in the subtropical Atlantic Ocean", 51, pp.507~530 (2004)
  46. "Widespread occuuence of a unicellular", cya(bacterium), pp.293~294 (1979)
  47. "Analysis of phytoplankton of the Australian sector of the Southern Ocean", 144, pp.285~298 (1996)
  48. "Phytoplankton community structur and stocks in the East Antarctic marginal ice zone determined by CHEMTAX analysis of HPLC pigments signatures", 47, pp.2363~2400 (2000)
  49. "Seperation of chlorophylls and carotenoids from marine phytoplankton", 195, pp.29~45 (2000)
  50. "Geochemistry of major Chinese river-estuary systems Oceanology of China Seas", pp.179~188 (1994), Kluwer Academic Publishers

관련 논문AI추천

이 간행물의 다른 논문 (10건)