Age constraints on the late Quaternary evolution of Qinghai Lake, Tibetan Plateau
2008 ◽
Vol 69
(2)
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pp. 316-325
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Dating and geomorphology of shoreline features in the Qinghai Lake basin of northwestern China suggest that, contrary to previous interpretations, the lake likely did not reach levels 66–140 m above modern within the past ∼ 90,000 yr. Maximum highstands of ∼ 20–66 m above modern probably date to Marine Isotope Stage (MIS) 5. MIS 3 highstands are undated and uncertain but may have been at or below post-glacial highs. The lake probably reached ∼ 3202–3206 m (+ 8–12 m) during the early Holocene but stayed below ∼ 3202 m after ∼ 8.4 ka. This shoreline history implies significantly different hydrologic balances in the Qinghai Lake basin before ∼ 90 ka and after ∼ 45 ka, possibly the result of a more expansive Asian monsoon in MIS 5.
2019 ◽
Vol 44
(1)
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pp. 70-93
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2020 ◽
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2015 ◽
Vol 527-528
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pp. 26-37
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2015 ◽
Vol 430
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pp. 1-10
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2015 ◽
Vol 72
(1)
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pp. 19-26
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