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中更新世气候转型期西太平洋暖池的表层海水温度和氧同位素变化

金海燕 翦知湣 乔培军 成鑫荣

金海燕, 翦知湣, 乔培军, 成鑫荣. 中更新世气候转型期西太平洋暖池的表层海水温度和氧同位素变化[J]. 海洋地质与第四纪地质, 2012, 32(4): 107-113. doi: 10.3724/SP.J.1140.2012.04107
引用本文: 金海燕, 翦知湣, 乔培军, 成鑫荣. 中更新世气候转型期西太平洋暖池的表层海水温度和氧同位素变化[J]. 海洋地质与第四纪地质, 2012, 32(4): 107-113. doi: 10.3724/SP.J.1140.2012.04107
JIN Haiyan, JIAN Zhimin, QIAO Peijun, CHENG Xinrong. THE SEA SURFACE TEMPERATURE AND OXYGEN ISOTOPE CHANGES IN THE WESTERN PACIFIC WARM POOL DURING THE MID-PLEISTOCENE TRANSITION PERIOD[J]. Marine Geology & Quaternary Geology, 2012, 32(4): 107-113. doi: 10.3724/SP.J.1140.2012.04107
Citation: JIN Haiyan, JIAN Zhimin, QIAO Peijun, CHENG Xinrong. THE SEA SURFACE TEMPERATURE AND OXYGEN ISOTOPE CHANGES IN THE WESTERN PACIFIC WARM POOL DURING THE MID-PLEISTOCENE TRANSITION PERIOD[J]. Marine Geology & Quaternary Geology, 2012, 32(4): 107-113. doi: 10.3724/SP.J.1140.2012.04107

中更新世气候转型期西太平洋暖池的表层海水温度和氧同位素变化


doi: 10.3724/SP.J.1140.2012.04107
详细信息
    作者简介:

    金海燕(1978-),女,讲师,主要从事微体古生物学研究,E-mail:jinhy@tongji.edu.cn

  • 基金项目:

    国家自然科学基金项目(40806020,91028004,41023004)

  • 中图分类号: P736.22

THE SEA SURFACE TEMPERATURE AND OXYGEN ISOTOPE CHANGES IN THE WESTERN PACIFIC WARM POOL DURING THE MID-PLEISTOCENE TRANSITION PERIOD

More Information
  • 摘要: 通过对大洋钻探(ODP)第130航次807站A孔井深12.54~16.38 m沉积物中浮游和底栖有孔虫的稳定同位素δ18O以及浮游有孔虫壳体的Mg/Ca测试,揭示了中更新世气候转型期(800~1 000 kaBP)西太平洋暖池表层海水温度和氧同位素的变化。研究发现,中更新世时期ODP 807站的表层海水温度在25.1~30.9℃之间浮动,平均为28.4℃,接近现代暖池区实测温度值,冰期/间冰期之间的温度差值在1.5~5℃左右,与晚第四纪时的温差相近;同时,表层海水温度和底栖有孔虫氧同位素呈现同步变化的趋势,没有明显的超前或滞后的相位关系,区别于前人在暖池区的研究结果。间冰期时,表层海水温度上升伴随着温跃层变深、盐度降低,与现代西太平洋暖池La Niña状态类似;冰期时则类似于El Niñao状态。中更新世气候转型期,西太平洋暖池的表层海水温度、温跃层深度变化受低纬热带驱动影响,都显示出强烈的岁差周期(16.8 ka),而底层水氧同位素更多受到高纬的影响。
  • [1] Webster P J. The role of hydrological processes in ocean-atmosphere interaction[J]. Reviews of Geophysics,1994,32:427-476.
    [2] Cane M A. A role for the tropical Pacific[J]. Science,1998,282:59-61.
    [3] Cole J E,Dunbar R B,McClanahan T R,et al. Tropical Pacific forcing of decadal SST variability in the Western Indian Ocean over the past two centuries[J]. Science,2000,287:617-619.
    [4] Wang P X,Tian J,Cheng X R,et al. Exploring cyclic changes of the ocean carbon reservoir[J]. Chinese Science Bulletin,2003,48(23):2536-2548.
    [5] 汪品先,翦知湣,刘志飞.地球圈层相互作用中的深海过程和深海记录(Ⅱ):气候变化的热带驱动与碳循环[J]. 地球科学进展,2006,21(4):338-345.

    [WANG Pinxian,JIAN Zhimin,LIU Zhifei. Interactions between the earth spheres deep sea processes and records(Ⅱ):tropical forcing of climate changes and carbon cycling[J]. Advances in Earth Science,2006,21(4):338-345.]
    [6] Yan X H,Hou C R,Zheng Q,et al. Temperature and size varibilities of the Western Pacific Warm Pool[J]. Science,1992,58:1643-1645.
    [7] Martinez I J. Late Pleistocene paleoceanography of the Tasman Sea:implications for the dynamics of the warm pool in the western Pacific[J]. Paleogeography,Paleoclimatology,Paleoecology,1994,112:19-62.
    [8] Wang P X. Response of Western Pacific marginal seas to glacial cycles:paleoceanography and sedimentological features[J]. Marine Geology,1999,156:5-39.
    [9] Jian Z M,Wang P X,Chen M P,et al. Foraminiferal responses to major Pleistocene paleoceanographic changes in the southern South China Sea[J]. Paleoceanography,2000,15(2):229-243.
    [10] Lea D W,Pak D K,Spero H J. Climate impact of late Quaternary equatorial Pacific sea surface temperature variations[J]. Science,2000,289:1719-1724.
    [11] Visser K,Thunell R,Stott L. Magnitude and timing of temperature change in the Indo-Pacific warm pool during deglaciation[J]. Nature,2003,421:152-155.
    [12] Medina-Elizalde M,Lea D W. The Mid-Pleistocene transition in the Tropical Pacific[J]. Science,2005,310:1009-1012.
    [13] 金海燕,翦知湣. 南海北部ODP1144站中更新世气候转型期有孔虫稳定同位素古气候意义[J]. 地球科学进展,2007,22(9):914-921.

    [JIN Haiyan,JIAN Zhimin. Paleoclimatic instability during the mid-Pleistocene transition:implications from foraminiferal stable isotope at ODP Site 1144,northern South China Sea[J]. Advance in Earth Sciences,2007,22(9):914-921.]
    [14] Schulz M,Mudelsee M. REDFIT:Estimating red-noise spectra directly from unevenly spaced paleoclimatic time series[J]. Computer and Geoscience,2002,28:421-426.
    [15] Lisiecki L E,Raymo M E. A Pliocene-Pleistocene stack of 57 globally distributed benthic δ18O records[J]. Paleogeography,2005,20,doi:10.1029/2004PA001071.
    [16] Li C,Mu M. El Niño occurrence and subsurface ocean temperature anomalies in the Pacific warm pool[J]. China J Atmos Sci,1999,23:513-521.
    [17] Xu J, Holbourn A, Kuhnt W, et al. Changes in the thermocline structure of the Indonesian Outflow during Terminations I and Ⅱ[J]. Earth and Planetary Science Letters,2008,273:152-162.
    [18] An Y,Jian Z M. Pulleniatina Minimum Event during the last deglaciation in the southern South China Sea[J]. Chinese Science Bulletin,2009,23:4514-4519.
    [19] Berger W H,Bickert T,Jansen E,et al. The central mystery of the Quaternary Ice Age[J]. Oceanus,1993,36:53-56.
    [20] 金海燕,翦知湣,成鑫荣. 赤道西太平洋暖池中更新世过渡期的古海洋变化[J]. 海洋地质与第四纪地质,2006,26(6):71-80.

    [JIN Haiyan,JIAN Zhimin,CHENG Xinrong. Paleoceanographic variations of the Western Pacific Warm Pool during the Middle Pleistocene Climate Transition[J]. Marine Geology and Quaternary Geology,2006,26(6):71-80.]
    [21] Stott L,Poulsen C,Lund S,et al. Super ENSO and global climate oscillations at millennial time scales[J]. Science,2002,297:222-226.
    [22] 陈荣华,翦知湣,郑玉龙,等. 南海中部浮游有孔虫通量的季节变化[J]. 同济大学学报,2000,28(1):73-77.

    [CHEN Ronghua,JIAN Zhimin,ZHENG Yulong,et al. Seasonal variations of the planktonic foraminiferal flux in the central South China Sea[J]. Journal of Tongji University,2000,28(1):73-77.]
    [23] Wang L J,Sarnthein M,Erlenkeuser H,et al. East Asian monsoon climate during the Late Pleistocene:high-resolution sediment records from the South China Sea[J]. Marine Geology,1999,156:245-284.
    [24] Kienast M,Steinke S,Stattegger K,et al. Synchronous tropical South China Sea SST change and Greenland warming during deglaciation[J]. Science,2001,291:2132-2134.
    [25] Oppo D W,Sun Y B. Amplitude and timing of sea-surface temperature change in the northern South China Sea:dynamic link to the East Asian monsoon[J]. Geology,2005,33(10):785-788.
    [26] Wei G J,Deng W F,Liu Y,et al. High-resolution sea surface temperature records derived from foraminiferal Mg/Ca ratios during the last 260 ka in the northern South China Sea[J]. Palaeogeography,Palaeoclimatology,Palaeoecology,2007,250:126-138.
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  • 收稿日期:  2012-07-06
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中更新世气候转型期西太平洋暖池的表层海水温度和氧同位素变化

doi: 10.3724/SP.J.1140.2012.04107
    作者简介:

    金海燕(1978-),女,讲师,主要从事微体古生物学研究,E-mail:jinhy@tongji.edu.cn

基金项目:

国家自然科学基金项目(40806020,91028004,41023004)

  • 中图分类号: P736.22

摘要: 通过对大洋钻探(ODP)第130航次807站A孔井深12.54~16.38 m沉积物中浮游和底栖有孔虫的稳定同位素δ18O以及浮游有孔虫壳体的Mg/Ca测试,揭示了中更新世气候转型期(800~1 000 kaBP)西太平洋暖池表层海水温度和氧同位素的变化。研究发现,中更新世时期ODP 807站的表层海水温度在25.1~30.9℃之间浮动,平均为28.4℃,接近现代暖池区实测温度值,冰期/间冰期之间的温度差值在1.5~5℃左右,与晚第四纪时的温差相近;同时,表层海水温度和底栖有孔虫氧同位素呈现同步变化的趋势,没有明显的超前或滞后的相位关系,区别于前人在暖池区的研究结果。间冰期时,表层海水温度上升伴随着温跃层变深、盐度降低,与现代西太平洋暖池La Niña状态类似;冰期时则类似于El Niñao状态。中更新世气候转型期,西太平洋暖池的表层海水温度、温跃层深度变化受低纬热带驱动影响,都显示出强烈的岁差周期(16.8 ka),而底层水氧同位素更多受到高纬的影响。

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