본문 바로가기
KERD
논문KCI 등재

남극 하계 스코티아해의 총 이산화탄소, 영양염, 엽록소 분포

Distribution of Total CO₂, Nutrients, Chlorophyll-a in the Scotia Sea During Austral Summer

김동선|심정희|김경태|강영철
한국해양과학기술원 (Korea Institute of Ocean Science & Technology)|2004.09|Ocean and Polar Research|제26권 제3호|pp. 401-414

0

조회

0

다운로드

1

인용

0

참고문헌

키워드

엽록소nutrients영양염chlorophyll-a스코티아해남극극전선총이산화탄소Scotia SeaAntarctic Polar Fronttotal CO₂
주제분류해양학

초록

Abstract

Temperature, salinity, alkalinity, pH, nutrient, chlorophyll, and iron were measured within the upper 250 m water column around the Antarctic Polar Front in the Scotia Sea from late November to early December 2001. Temperature and salinity showed a rapid change across the Polar Front, and the temperature minimum layer existed only in the southern area of the Polar Front. Total CO2 and nutrient concentrations were relatively high and increased rapidly with water depth in the southern area of the Polar Front, which was resulted from upwelling of the Antarctic deep water containing high concentrations of total CO2 and nutrient. △C:△N:△P ratios measured in the northern and southern areas of the Polar Front were 75:11.4:1 and 84:12.5:1, respectively, which were lower than the Redfield ratio. △Si:△N ratio (3.65) measured in the southern area of the Polar Front was two times higher than that (1.95) in the northern area. These two ratios were higher than the ratio (1.0) measured in the temperate and tropical oceans. Chlorophyll concentrations were extremely high in the area of 59o~60oS, which was attributed to favorable environmental conditions for phytoplankton growth in this area, such as sufficient iron, high water column stability, and high silicate concentration.

참고문헌 (56)

  1. "해색위성 자료를 활용 한 남빙양 엽록소 분포 파악 및 SeaWiFS 표준 알고리듬 검증 및 서대서양 아남극과 남빙양의 식물플랑크톤 세포 수 및 종조성" (2004)
  2. "Phytoplankton taxonomic variability and nutrient utilization and primary production in the Ross Sea", 105, pp.8827~8846 (2000)
  3. "Low seasonality of low concentrations of surface chlorophyll in the Subantarctic water ring: underwater irradiance, iron, or grazing?", 37, pp.241~291 (1996)
  4. "Spring development of phytoplankton biomass and composition in major water masses of the Atlantic sector of the Southern Ocean", 44, pp.51~67 (1997)
  5. "and J.M. Brooks. 1986. The distribution of algal chlorophylls and their degradation products in the Southern Ocean. Deep-Sea Res.", pp.923~937
  6. "Quantification of algal iron requirements in the Subantarctic Southern Ocean (Indian sector).", 49, pp.3255~3273 (2002)
  7. "V.N. 1963. Geographical position of the Antarctic Convergence Zone in the Antarctic Ocean. Soviet Antarctic Expeditions Inform. Bull.", pp.324~327
  8. "Role of iron, light, and silicate in controlling agal biomass in subantarctic waters SE of New Zealand", 104, pp.13395~13408 (1999)
  9. "The decline and fate of an iron-induced subarctic phytoplankton bloom", 428, pp.549~553 (2004)
  10. "W.S. and T.-H. Peng. 1982. Tracers in the Sea. Eldigio Press"
  11. "Silicon dynamics within an intense open ocean diatom bloom in the Pacific sector of the Southern Ocean.", 48, pp.3997~4018 (2001)
  12. "E. 1977. Water characteristics of the Southern Ocean south of the Polar Front. p. 15-41. In A Voyage of Discovery. ed. by M. Angel. Pergamon Press"
  13. "C. and G. Copin-Montegut. 1978. The chemistry of particulate matter from the south Indian and Antarctic Oceans. Deep-Sea Res.", pp.911~931
  14. "and S. Westerlund. 1978. An improved metal extraction procedure for the determination of trace metals in seawater by atomic absorption spectrometry with electrothermal atomization. Anal. Chim. Acta", pp.47~57
  15. "Importance of iron for plankton blooms and carbon dioxide drawdown in the Southern Ocean", 373, pp.412~415 (1995)
  16. "Nutrient anomalies in Fragilariopsis Kerguelensis blooms, iron deficiency and the nitrate", phosphate ratio (A.C. Redfield) of the Antarctic Ocean, 1997, pp.44, 229~260
  17. "Silicate regulation of new production in the equatorial Pacific upwelling", 391, pp.270~273 (1998)
  18. "S.Z. 1988. Productivity of the Southern Ocean", pp.489~498
  19. "Sea-surface distribution of coccolithophores, diatoms, silicoflagellates and dinoflagellates in the South Atlantic Ocean during the late austral summer 1995", 46, pp.451~482 (1999)
  20. "Extant calcareous nannoplankton in the Australian Sector of the Southern Ocean (austral summers 1994 and 1995).", 40, pp.417~439 (2000)
  21. "Iron and silicic acid availability regulate Si uptake in the Pacific sector of the Southern Ocean", 47, pp.3315~3338 (2000)
  22. "A.L. 1967. Structure of Antarctic waters between 20oW and 170oW. p. 1-10. In Folio 6. ed. by V.C. Bushnell. American Geography Society."
  23. "Total nitrogen, total phosphorus, and nutrient limitation in lakes and oceans: Is there a common relationship?", 45, pp.1213~1223 (2000)
  24. "and R.L. Cuhel. 1977. Primary production and factors controlling phytoplankton growth in the Southern Ocean. p. 11-50. In Adaptations within Antarctic Ecosystem. ed. by G.A. Land. Gulf Publishing Co."
  25. "Intense nutrient removal in the remote area off Larsen Ice Shelf (Weddell Sea).", 23, pp.85~94 (2000)
  26. "R.W. 1988. Nutrient limitation of net primary production in marine ecosystem. Ann. Rev. Ecol.", pp.89~110
  27. "Iron-limited diatom growth and Si:N uptake ratios in a coastal upwelling regime", 393, pp.561~564 (1998)
  28. "Control of phytoplankton growth by iron and silicic acid availability in the subantarctic Southern Ocean: experimental results from the SAZ project", 106, pp.31559~31572 (2001)
  29. "and C.D. McQuaid. 1993. Phytoplankton production and biomass frontal zones in the Atlantic sector of the Southern Ocean. Polar Biol.", pp.471~481
  30. "R. 1977. Oceanic Polar Front in the Drake Passage - satellite observations during 1976. Deep-Sea Res.", pp.701~704
  31. "Seasonal nutrient depletion and carbon export in the Subantarctic and Polar Frontal Zones of the Southern Ocean south of Australia", 106, pp.31463~31487 (2001)
  32. "and R.M. Gordon. 1990. Iron deficiency limits phytoplankton growth in Antarctic waters. Glob. Biogeochem. Cycles", pp.5~12
  33. "Phytoplankton pigment distributions in relation to silicic acid, iron and the physical structure across the Antarctic Polar Front, 170oW, during austral summer", 48, pp.4081~4100 (2001)
  34. "and D.M. Campbell. 1993. Titration alkalinity of seawater", pp.153~165
  35. "waters of the tropical and Antarctic Oceans", pp.145~162
  36. "B.G. and O. Holm-Hansen. 1991. Observation and modelling of the Antarctic phytoplankton crop in relation to mixing depth. Deep-Sea Res.", pp.981~1007
  37. "Location and dynamics of the Antarctic Polar Front from satellite sea surface temperature data", 104, pp.3059~3073 (1999)
  38. "and the control of Southern Ocean productivity by the irradiance-mixing regime. Limnol. Oceanogr.", pp.1650~1661
  39. "A seasonal progression of Si limitation in the Pacific sector of the Southern Ocean", 48, pp.3973~3995 (2001)
  40. "On the meridional extent and fronts of the Antarctic Circumpolar Current", 42, pp.641~673 (1995)
  41. "Temporal trends in deep ocean Redfield ratios", 287, pp.831~833 (2000)
  42. "and C.M. Lalli. 1984. A manual of chemical and biological methods for seawater analysis. Pergamon Press"
  43. "Resolving the 'opal paradox' in the Southern Ocean", 405, pp.168~172 (2000)
  44. "and M.R. Thorley. 1994. Pattern and variability of phytoplankton biomass in the Antarctic Peninsula region an assessment of the BIOMASS cruises. p. 49-126. In The BIOMASS Perspective. ed. by S.Z. El-Sayed. Cambridge Univ. Press"
  45. "Biogeochemical dynamics and the silicon cycle in the Atlantic sector of the Southern Ocean", 44, pp.69~90 (1997)
  46. "and F.A. Richards. 1963. The influence of organisms on the composition of seawater. p. 26-77. In The Sea. Vol. 2. ed. by M.N. Hill. Wiley Interscience"
  47. "Coupling of biological and physical regimes across the Antarctic polar front as reflected by nitrogen production and recycling", 47, pp.3339~3367 (2000)
  48. "Iron and manganese in the Ross Sea: seasonal iron limitation in Antarctic shelf waters", 105, pp.11321~11336 (2000)
  49. "Distribution of net community production and surface pCO₂in the Scotia Sea, during austral spring 2001" (2004), Marine Chemistry
  50. "W.O. and D.M. Nelson. 1986. Importance of ice edge phytoplankton production in the Southern Ocean. BioScience", pp.251~257
  51. "The influence of phytoplankton assemblage composition on biogeochemical characteristics and cycles in the southern Ross Sea, Antarctica", 48, pp.137~161 (2001)
  52. "and L. Aletsee. 1987. Phytoplankton biomass and productivity in the marginal ice zone of the Fram Strait during summer 1984. J. Geophys. Res.", pp.6777~6786
  53. "Nutrient and carbon removal ratios and fluxes in the Ross Sea, Antarctica", 47, pp.3395~3422 (2000)
  54. "Influence of iron availability on nutrient consumption ratio of diatoms in oceanic waters", 393, pp.774~777 (1998)
  55. "Antarctic Intermediate Water in the South Atlantic", pp.219~238 (1996)
  56. "Jr. 1991. Suspended particulate sampling and analysis for trace elements. p. 317-320. In Analysis and Characterization. ed. by American Geophysical Union. Geophys. Mono."

관련 논문AI추천

동중국해 북부해역에서 봄과 여름동안 영양염과 엽록소의 분포특성강영철, 김동선, 심정희, 이정아한국해양과학기술원 · Ocean and Polar Research2005 · 제27권 제3호2002년 여름 북서태평양 표층 해수의 이산화탄소 분포 특성김동선, 민홍식, 심정희, 최상화한국해양과학기술원 · Ocean and Polar Research2006 · 제28권 제4호동중국해 북부해역에서 여름동안영양염, 엽록소, 부유물질의 분포특성 및 연간 변화김경희, 김동선, 심정희, 유신재한국해양과학기술원 · Ocean and Polar Research2007 · 제29권 제3호남극 브랜스필드 해협에서 입자 플럭스 계절변화강영철, 김동선, 김동엽, 김영준한국해양과학기술원 · Ocean and Polar Research2002 · 제24권 제2호남극해 여름 클로로필 경년 변동: 엔소의 영향김용선, 손영백, 장찬주한국해양과학기술원 · Ocean and Polar Research2015 · 제37권 제2호하계 서태평양의 초미소 식물플랑크톤 분포 특성 연구강성호, 노재훈, 유신재한국환경생물학회 · 환경생물2006 · 제24권 제1호

이 간행물의 다른 논문 (15건)

마젤란 분지의 백악기 심해저 하도 퇴적계의 퇴적상 및 진화손영관, 김예동, 최문영, 조형래pp. 385-400한국산 선발 계통, 일본산 양식 계통 그리고 이들 두 계통간 잡종 계통 참돔 치어의 총 암모니아성 질소 배설률 및 분 배출률을 통한 사료 내 단백질 이용 효율 비교김종만, 홍경표, 노충환, 오승용pp. 415-423동중국해에 출현한 대서양날개멸(Bregmaceros atlanticus Goode et Bean) 자치어의 형태 발달이은경, 유재명, 김성, 이태원, 공용학pp. 425-431은연어의 해수 순치에 따른 스트레스 반응의 변화홍경표, 김유희, 김병기, 김종만, 전중균, 명정구, 박용주pp. 433-438지표 자외선 복사 변화에 미치는 오존 전량, 구름 및 적설 효과조희구, 이방용, 김준, 이윤곤pp. 439-451
원문 보기