印度尼西亚多岛海末次冰期最盛期以来的穿越流活动

丁旋; 方念乔; GuichardF.; BassinotF.; LabeyrieL.

Volume 29 Issue 2

Mar. 2004

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Article Navigation > Earth Science > 2004 > 29(2): 151-156

DING Xuan, FANG Nian-qiao, Guichard F., Bassinot F., Labeyrie L., 2004. Indonesian Throughflow Actions during Last Glacial Maximum. Earth Science, 29(2): 151-156.

Citation:

DING Xuan, FANG Nian-qiao, Guichard F., Bassinot F., Labeyrie L., 2004. Indonesian Throughflow Actions during Last Glacial Maximum. Earth Science, 29(2): 151-156.

DING Xuan, FANG Nian-qiao, Guichard F., Bassinot F., Labeyrie L., 2004. Indonesian Throughflow Actions during Last Glacial Maximum. Earth Science, 29(2): 151-156.

Citation:

DING Xuan, FANG Nian-qiao, Guichard F., Bassinot F., Labeyrie L., 2004. Indonesian Throughflow Actions during Last Glacial Maximum. Earth Science, 29(2): 151-156.

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Indonesian Throughflow Actions during Last Glacial Maximum

1.
Institute ofMarine Geology and Geophysics, China University ofGeosciences, Beijing 100083, China
2.
Laboratoire des Sciences du Climat et de l' Environnement, Domaine du CNRS, France

Received Date: 2003-11-27
Publish Date: 2004-03-25

Abstract

Abstract

Indonesian throughflow is the important carrier of the heat transport between the western Pacific Ocean and the Indian Ocean. Throughflow actions affect the global climate changes by influencing potentially El Nino events and monsoon actions. Based on the studies of the oxygen isotope, the mass accumulation rates of foraminifera and CaCO₃, the thermocline estimated by the ratio of the planktonic foraminifera shallow-dwelling species and deep-dwelling species, we know that the throughflowwasweak during the last glacial oxygen isotope stage 2, and enhanced during the interglacial oxygen isotope stage 1. Especially in the deglaciation termination Ⅰ_A, the throughflow changed rapidly from weak to strong. This is due to the ice sheetmelting, sea level rising, and the Indonesian Archipelagowater pathways opening.
- Indonesian Archipelago,
- throughflow,
- last glacial maximum,
- foraminifera,
- paleothermocline,
- paleoproductivity

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References(20)

References

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