Definition
Occurred at the Last Glacial Maximum (19,000–30,000 years ago) when sea level was lowered globally to as much as 120–130 m.
Last Glacial Maximum (LGM) is the time when global temperature was significantly lower than that of the present and ice sheets covered large areas of northern hemisphere continents. The conventional definition of the LGM was made by an international research project group in the 1980s (e.g., CLIMAP Project Members, 1981) as was the time when low-latitude ocean temperature was at its minimum. However, recent advances of paleoclimate study show that the timing of the LGM is varied depending on the locations on the Earth’s surface. Therefore, the most recent date of the “global” LGM is defined as the time when the global ice volume was at its maximum and sea level was at its lowest (Mix et al., 2001). There had been various estimates of the exact levels of sea-level lowstand. Nakada and Lambeck (1988) and Fleming et al. (1998) reviewed published sea-level...
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Bibliography
Bard, E., Hamelin, B., and Fairbanks, R. G., 1990. U–Th ages obtained by mass spectrometry in corals from Barbados: sea level during the past 130,000 years. Nature, 346, 456–458.
CLIMAP Project Members, 1981. Seasonal reconstructions of the earth’s surface at the Last Glacial Maximum. In Geological Society of America, Map Chart Series, MC-36. Boulder: Geological Society of America, pp.1–18.
DeDeckker, P., and Yokoyama, Y., 2009. Micropaleontological evidence for Late Quaternary sea-level changes in Bonaparte Gulf, Australia. Global and Planetary Change, 66, 85–92.
Fairbanks, R. G., 1989. A 17,000-year glacio-eustatic sea level record: influence of glacial melting rates on the Younger Dryas event and deep-ocean circulation. Nature, 342, 637–642.
Ferland, M. A., Roy, P. S., and Murray-Wallace, C. V., 1995. Glacial lowstand deposits on the outer continental shelf of Southeastern Australia. Quaternary Research, 44, 294–299.
Fleming, K., Johnston, P., Zwartz, D., Yokoyama, Y., Lambeck, K., and Chappell, J., 1998. Refining the eustatic sea-level curve since the Last Glacial Maximum using far- and intermediate-field sites. Earth and Planetary Science Letters, 163, 327–342.
Hanebuth, T. J. J., Stattegger, K., and Bojanowski, A., 2009. Termination of the Last Glacial Maximum sea-level lowstand: the Sunda-Shelf data revisited. Global and Planetary Change, 66, 76–84.
Hanebuth, T., Stattegger, K., and Grootes, P. M., 2000. Rapid flooding of the Sunda Shelf: a late-glacial sea-level record. Science, 288, 1033–1035.
Lambeck, K., Yokoyama, Y., and Purcell, T., 2002. Into and out of the Last Glacial Maximum: sea-level change during Oxygen Isotope Stage 3 and 2. Quaternary Science Reviews, 21, 343–360.
Marshall, J. F., and Thom, B. G., 1976. The sea-level in the last interglacial. Nature, 263, 120–121.
Milne, G. A., Mitrovica, J. X., and Schrag, D. P., 2002. Estimating past continental ice volume from sea-level data. Quaternary Science Reviews, 21, 361–376.
Mitrovica, J. X., 2003. Recent controversies in predicting post-glacial sea-level change. Quaternary Science Reviews, 22, 127–133.
Mix, A. C., Bard, E., and Schneider, R., 2001. Environmental processes of the ice age: land, ocean, glaciers (EPILOG). Quaternary Science Reviews, 20, 627–657.
Nakada, M., and Lambeck, K., 1988. The melting history of the Late Pleistocene Antarctic ice sheet. Nature, 333, 36–40.
Peltier, W. R., 1994. Ice age paleotopography. Science, 265, 195–201.
Stirling, C. H., Esat, T. M., Lambeck, K., McCulloch, M. T., 1998. Timing and duration of the Last Interglacial: evidence for a restricted interval of widespread coral growth. Earth and Planetary Science Letters, 160, 745–762.
van Andel, T. H., and Veevers, J. J., 1967. Morphology and Sediments of the Timor Sea. Canberra: Department of National Development, Bureau of Mineral Resources Geology and Geophysics.
Yokoyama, Y., DeDeckker, P., Lambeck, K., Johnston, P., and Fifield, L. K., 2001a. Sea-level at the Last Glacial Maximum: evidence from northwestern Australia to constrain ice volumes for oxygen isotope stage 2. Palaeogeography, Palaeoclimatology, Palaeoecology, 165, 281–297.
Yokoyama, Y., Lambeck, K., DeDeckker, P., Johnston, P., and Fifield, L. K., 2000. Timing of the Last Glacial Maximum from observed sea-level minima. Nature, 406, 713–716.
Yokoyama, Y., Purcell, A., Lambeck, K., and Johnston, P., 2001b. Shore-line reconstruction around Australia during the Last Glacial Maximum and Late Glacial Stage. Quaternary International, 83/85, 9–18.
Yokoyama, Y., Purcell, A., Marshall, J. F., and Lambeck, K., 2006. Sea-level during the early deglaciation period in the Great Barrier Reef, Australia. Global and Planetary Change, 53, 147–153.
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Yokoyama, Y. (2011). Last Glacial Lowstand and Shelf Exposure. In: Hopley, D. (eds) Encyclopedia of Modern Coral Reefs. Encyclopedia of Earth Sciences Series. Springer, Dordrecht. https://doi.org/10.1007/978-90-481-2639-2_104
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DOI: https://doi.org/10.1007/978-90-481-2639-2_104
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