본문 바로가기
KERD
논문KCI 등재

한반도 동남해와 남동해 표층수에서알케논 수온계산식의 비교

Comparison of Alkenone Equations for Surface Water Temperature Estimation in the Eastern South Sea and Southern East Sea, Korea

신경훈|윤숙희
한국해양과학기술원 (Korea Institute of Ocean Science & Technology)|2007.03|Ocean and Polar Research|제29권 제1호|pp. 1-8

1

조회

0

다운로드

0

인용

0

참고문헌

주제분류해양학

초록

Abstract

A series of long chain unsaturated ketone (alkenone) was identified in the particulate organicmatter sampled from surface water of the eastern South Sea, Korea. The seawater temperature based on the C37 alkenone was calculated by using several different equations of unsaturation index (UK'37), compared with in situ CTD temperature. Among the previously reported equations, the equation (0.044T-0.204) which was proposed by Sawada et al. (1996) seems to be the most useful for the calculation of C37 alkenone temperature, showing average 0.51oC difference between UK'37 temperature and in situ CTD temperature. This result suggest that alkenone should be a useful molecular biomarker for reconstructing paleoenvironmental change in the South and East Sea, Korea. However, it is required to establish more reliable equation for the calculation of C37 alkenone temperature.

참고문헌 (28)

  1. "한국 남해안에서 살파류 의 대번식과 해양 생태계에 미치는 영향", 5, pp.47~58 (2000)
  2. "1986년 하계 마산만의 각종 질소 화합물 분포와 산소 소비율에 대한 연구", pp.303~310 (1992)
  3. "Spatial and temporal aspects of phytoplankton blooms in complex ecosystems off the Korean coast from satellite ocean color observations", 40, pp.67~78 (2005)
  4. "The C37 alkenone record of seawater temperature during seasonal thermocline stratification", 64, pp.301~313 (1999)
  5. "a new tool for climate assessment", pp.129~133 (1986)
  6. "Genetic and physiological influences on the alkenone", alkenoate versus growth temperature relationship in Emiliania huxleyi and Gephyrocapsa Oceanica, 1998, pp.62, 51~68
  7. "An effect of dissolved nutrient concentrations on alkenone-based temperature estimates", 13, pp.122~126 (1998)
  8. "Phytoplankton dynamics in the East China Sea in spring and summer as revealed by HPLC-derived pigment signatures", II(50), pp.367~387 (2003)
  9. "Alkenones and particulate fluxes in sediment traps from the central equatorial Pacific", I(48), pp.891~907 (2001)
  10. "Characteristics of alkenones synthesized by a bloom of Emiliania huxleyi in the Bering Sea", 67, pp.1507~1519 (2003)
  11. "Annual biogenic particle fluxes to the interior of the East", Japan Sea a large marginal sea of the Northwest Pacific Biogeochemical processes in the North Pacific, 1996, 300~321
  12. "Alkenone production in the upper 200 m of the Pacific Ocean", I(52), pp.443~456 (2005)
  13. "Past sea surface temperature of the East Sea inferred from alkenone", 37(gra), pp.27~34 (2002)
  14. "Chemical imprints of the upwelled waters off the Coast of the Southern East Sea of Korea", 38, pp.101~110 (2003)
  15. "Distribution of phytoplankton pigments in the Korea Strait", 34, pp.95~112 (1999)
  16. "Does growth rate affect ketone unsaturation and intracellular carbon isotopic variability in Emiliania huxleyi?", 13, pp.35~41 (1998)
  17. "G Wakeham", 330, pp.367~369
  18. "Further evaluation of long-chain alkenones as indicators of paleoceanographic conditions", pp.2303~2310 (1988)
  19. "Post-depositional stability of long-chain alkenones under contrasting redox conditions", pp.434~437 (1989)
  20. "Physiological impacts on alkenone paleothermometry", 18 (2003)
  21. "Long-chain alkenones and alkyl alkenoates in the coastal and pelagic sediments of the northwest North Pacific with special reference to the reconstruction of Emiliania huxleyi and Gephyrocapsa oceanica ratios", 24, pp.751~764 (1996)
  22. "Production and transport of long-chain alkenones and alkyl alkenoates in a sea water column in the northwestern Pacific off central Japan", 59, pp.219~234 (1998)
  23. "Production and turnover rates of C37 alkenones in the eastern Bering Sea Implication for the mechanism of a long duration of Emiliania huxleyi bloom", 55, pp.113~129 (2002)
  24. "Alkenones and alkenes in surface waters and sediments of the Southern Ocean Implications for paleotemperature estimation in polar regions", 61, pp.1495~1505 (1997)
  25. "Evaluation of long-chain alkenones as paleo-temperature indicators in the Mediterranean Sea", I(44), pp.271~286 (1997)
  26. "Novel unsaturated straight-chain C37-C39 methyl and ethyl ketones in marine sediments and a coccolithophorid Emiliania huxleyi Advances in Organic Geochemistry", pp.219~227 (1979), Pergamon Press
  27. "Long-chain alkanes and alkenones in the marine coccolithophorid Emiliania huxleyi", pp.2619~2622 (1980)
  28. "Alkenones in Gephyrocapsa oceanica Implications for studies of paleoclimate", 59, pp.513~520 (1995)

관련 논문AI추천

한국 연안 표층수온의 경년변동과 장기변화김철호, 민홍식한국해양과학기술원 · Ocean and Polar Research2006 · 제28권 제4호서태평양 적도 지역의 플라이스토세 후기 고해양 변화김기현, 문재운, 유찬민, 지상범, 형기성한국해양과학기술원 · Ocean and Polar Research2004 · 제26권 제2호A Geochemical Boundary in the East Sea (Sea of Japan):Implications for the Paleoclimatic Record허식, 천종화, 한상준, 현상민한국해양과학기술원 · Ocean and Polar Research2002 · 제24권 제2호한국 남동 대륙주변부 니질대 표층퇴적물의 유공충 특성우한준, 최재웅한국해양과학기술원 · Ocean and Polar Research2006 · 제28권 제2호전구 해수순환 수치모형에 의한 한반도 주변의 순환 모사김철호, 최병호, 최영진한국해안,해양공학회 · 한국해안·해양공학회논문집2004 · 제16권 제4호하계 대한해협 저층냉수의 물리·화학적인 특성 및 기원김일남, 이동섭한국해양과학기술원 · Ocean and Polar Research2004 · 제26권 제4호

이 간행물의 다른 논문 (6건)

Boussinesq 방정식을 이용한 동해지진해일 수치실험 연구박수영, 김성대, 정경태pp. 9-31동해중층수의 일반적인 분포김철수, 이재학, 김봉채, 황상철, 승영호, 신홍렬, 신창웅, 변상경pp. 33-42생물다양성보전을 위한 지적재산권의 역할 연구 -유전자원과 전통지식 보호를 위한 특허법의 역할 중심으로-이미진, 강길모, 염재호, 도성재, 권석재pp. 43-53해양경계획정에서 지질 및 지형적요소의 효과에 관한 고찰이희일, 양희철, 박성욱, 정현수pp. 55-67다속성 효용이론에 근거한 조건부 가치측정법을 이용한 낙동강 하구의 환경가치 추정유승훈pp. 69-80
원문 보기