황해 동부 해역에서 하계에 조석전선과 용승에 의한 식물플랑크톤군집 분포
Phytoplankton Distribution in the Eastern Part of the Yellow Sea by the Formation of Tidal Front and Upwelling during Summer
1
조회
0
다운로드
2
인용
0
참고문헌
키워드
초록
To understand the phytoplankton community in the eastern part of the Yellow Sea (EYS), in the summer, field survey was conducted at 25 stations in June 2009, and water samples were analyzed using a epifluorescence microscopy, flow cytometry and HPLC method. The EYS could be divided into four areas by a cluster analysis, using phytoplankton group abundances: coastal mixing area, Anma-do area, transition water, and the central Yellow Sea. In the coastal mixing area, water column was well mixed vertically, and phytoplankton was dominated by diatoms, chrysophytes, dinoflagellates and nanoflagellates, showing high abundance (>105 cells l−1). In Anma-do coastal waters characterized by high dominance of dinoflagellates, high phytoplankton abundance and biomass separated from other coastal mixing area. The southeastern upwelling area was expanded from Jin-do to Heuksan-do, by a tidal mixing and coastal upwelling in the southern area of Manjae-do, and phytoplankton was dominated by benthic diatoms, nanoflagellates and Synechococcus group in this area. Phytoplankton abundance and biomass dominated by pico- and nanophytoplankton were low values in the transition waters and the central Yellow Sea. In the surface of the central Yellow Sea, high dominance of photosynthetic pigments, 19'-hexanoyloxyfucoxanthin and zeaxanthin implies that haptophytes and cyanobacteria could be the dominant group during the summer. These results indicate that the phytoplankton communities in the EYS were significantly affected by the formation of tidal front, thermal stratification, and coastal upwelling showing the differences of physical and chemical characteristics during the summer.
Abstract
To understand the phytoplankton community in the eastern part of the Yellow Sea (EYS), in the summer, field survey was conducted at 25 stations in June 2009, and water samples were analyzed using a epifluorescence microscopy, flow cytometry and HPLC method. The EYS could be divided into four areas by a cluster analysis, using phytoplankton group abundances: coastal mixing area, Anma-do area, transition water, and the central Yellow Sea. In the coastal mixing area, water column was well mixed vertically, and phytoplankton was dominated by diatoms, chrysophytes, dinoflagellates and nanoflagellates, showing high abundance (>105 cells l−1). In Anma-do coastal waters characterized by high dominance of dinoflagellates, high phytoplankton abundance and biomass separated from other coastal mixing area. The southeastern upwelling area was expanded from Jin-do to Heuksan-do, by a tidal mixing and coastal upwelling in the southern area of Manjae-do, and phytoplankton was dominated by benthic diatoms, nanoflagellates and Synechococcus group in this area. Phytoplankton abundance and biomass dominated by pico- and nanophytoplankton were low values in the transition waters and the central Yellow Sea. In the surface of the central Yellow Sea, high dominance of photosynthetic pigments, 19'-hexanoyloxyfucoxanthin and zeaxanthin implies that haptophytes and cyanobacteria could be the dominant group during the summer. These results indicate that the phytoplankton communities in the EYS were significantly affected by the formation of tidal front, thermal stratification, and coastal upwelling showing the differences of physical and chemical characteristics during the summer.
참고문헌 (36)
- 강영실, "북태평양체제전환 (North Pacific Regime Shifts)과 한반도 주변해역 동물플랑크톤 계절주기 변동 특성", 한국수산과학회지, 41(6), pp.493~504 (2008), 한국수산과학회
- 강태연, "제주도 주변 용승역의 생물생태학적 기초연구(I): 제주도 남서부 연안해역의 해수화학적 특성과 용승현상", 한국수산학회지, 29, pp.603~613 (1996)
- 윤양호, "여름 한국서남해역의 해양환경과 식물플랑크톤 군집분포", 한국해양환경•에너지학회지, 10(3), pp.155~166 (2007), 한국해양환경·에너지학회
- 정희동, "한국 남서해역에서 조석전선의 변동과 저수온역 확장기작", 해양환경안전학회지, 15(4), pp.289~296 (2009), 해양환경안전학회
- 조성환, "황해 식물플랑크톤군집의 엽록소 a, 기초생산력및 크기별 분류군의 시·공 분포", Bull Nat'l Fish Res DevInst Korea, 57, pp.163~173 (1999)
- 최중기, "황해 중·동부 연안 수역의 조석전선이 식물플랑크톤 생산력과 분포에 미치는 영향", 한국해양학회지 바다, 26, pp.223~241 (1991)
- 황학진, "황해 동부역 자치어와 저어류의 시공간 분포", 박사, pp.2010
- Agawin NSR, "Growth and abundance of Synechococcus sp. in a Mediterranean Bay: Seasonality and relationship with temperature", Mar Ecol-Prog Ser, 170, pp.45~53 (1998)
- Agawin NSR, "Nutrient and temperature control of the contribution of picoplankton to phytoplankton biomass and production", Limnol Oceanogr, 45, pp.591~600 (2000)
- Banse K, "Cell volumes, maximal growth rates of unicellular algae and ciliates, and the role of ciliates in the marine pelagial", Limnol Oceanogr, 27, pp.1059~1071 (1982)
- Choi JK, "Phytoplankton Ecology in the Yellow Sea, In Ecology of Korea", pp.311~330 (2002), Bumwoo Publishing Company
- Crumpton WG, "A simple and reliable method for making permanent mounts of phytoplankton for light and fluorescence microscopy", Limnol Oceanogr, 32, pp.1154~1159 (1987)
- Guo YJ, "Primary productivity and phytoplankton in China Seas, In Oceanology of China Seas", pp.227~242 (1994), Kluwer Academic Publishers
- Yellow Sea LME, In The UNEP large marine ecosystem report: A perspective on changing conditions in LMEs of the world's Regional Seas, "Heileman S", United Nations Environment Programme, 441~452, pp.UNEP Regional Seas Report and Studies No. 182. (2009)
- Jing ZY, "Numerical study on the coastal upwelling and its seasonal variation in the East China Sea", J Coastal Res, 50, pp.555~563 (2007)
- Justic D, "Changes in nutrient structure of river-dominated coastal waters: Stoichiometric nutrient balance and its consequences", Estuar Coast Shelf Sci, 40, pp.339~356 (1995)
- Kang SH, "Most abundant diatom species in water column assemblages from five ODP Leg 119 drill sites in Prydz Bay, Antarctica: Distributional patterns", Proceeding of the ocean drilling program, scientific results, 119, pp.645~666 (1991), Ocean Drilling Program, College Station
- Kang SH, "Antarctic phytoplankton assemblages in themarginal ice zone of the northwestern Weddell Sea", JPlankton Res, 23, pp.333~352 (2001)
- Le F, "Community structure of picoplankton abundance and biomass in the southern Huanghai Sea during the spring and autumn of 2006", Acta Oceanol Sin, 29, pp.58~68 (2010)
- Mantoura RFC, "Phytoplankton pigments in oceanography: Guidelines to modern methods, In Calibration method for HPLC", pp.407~428 (1997), UNESCO Publishing
- Marie D, "Enumeration and cell-cycle analysis of natural populations of marine picoplankton by flow cytometry using the nucleic-acid stain SYBR Green I", Appl Environ Microb, 14, pp.113~118 (1997)
- Nakata S, "A study of the dynamic factors of the summertimeupwelling in the Tsushima Warm Current region", Deep-Sea Res II, 57, pp.1799~1808 (2010)
- Partensky F, "Differential distribution and ecology of Prochlorococcus and Synechococcus in oceanic waters: A review", pp.457~475 (1999), Bulletin de l'Institut Oceanographique Monaco
- Parsons TR, "A manual of chemical and biological methods for seawater analysis", pp.173~ (1984), Pergamon Press
- Rebstock GA, "A comparison of three marine ecosystems surrounding the Korean peninsula: Responses to climate change", Prog Oceanogr, 59, pp.357~379 (2003)
- Resende P, "Distribution and ecological preferences of diatomsand dinoflagellates in the west Iberian Coastal zone(North Portugal)", Acta Oecol, 32, pp.224~235 (2007)
- Seoane S, "Growth rates and pigment patterns of haptophytes isolated from estuarine waters", J Sea Res, 62, pp.286~294 (2009)
- Seung YH, "Oceanographic studies related to the tidal front in the mid-Yellow Sea of Korea: Physical aspects", J Oceanol Soc Korea, 25, pp.84~95 (1990)
- Sieburth JMcN, "Pelagic ecosystem structure: Heterotrophic compartments of the plankton and their relationship to plankton size fractions", Limnol Oceanogr, 23, pp.1256~1263 (1978)
- Smayda TJ, "Harmful algal blooms: Their ecophysiology and general relevance to phytoplankton blooms in the sea", Limnol Oceanogr, 42, pp.1137~1153 (1997)
- Takahashi M, "Size structure of phytoplankton biomass and photosynthesis in subtrophical Hawaiian waters", Mar Biol, 76, pp.203~211 (1983)
- Tang Q, "The Yellow Sea LME and mitigation action, In Large marine ecosystems of the world-trends in exploitation, protection and research", pp.121~144 (2003), Elsevier BV
- Timmermans KR, "Physiological responses of three species of marine pico-phytoplankton to ammonium, phosphate, iron and light limitation", J Sea Res, 53, pp.109~120 (2005)
- Seasonal variation of the major environment parameters in the Yellow Sea basin, "UNDP", GEF, GEF Yellow Sea project, pp.2011, 39~48
- Worden AZ, "Assessing the dynamics and ecology of marine picophytoplankton: The importance of the eukaryotic component", Limnol Oceanogr, 49, pp.168~179 (2004)
- Zapata M, "Sepration of chlorophylls and carotenoids from marine phytoplankton: A new HPLC method using a reversed phase C8 column and pyridine-containing mobile phases", Mar Ecol-Prog Ser, 195, pp.29~45 (2000)