Differences between the last two glacial maxima and implications for ice-sheet, δ18O, and sea-level reconstructions
Rohling, Eelco; Hibbert, Fiona; Williams, Felicity; Grant, Katharine; Marino, Gianluca; Foster, Gavin L; Hennekam, Rick; de Lange, Gert J.; Roberts, Andrew; Yu, Jimin; Webster, Jody Michael; Yokoyama, Yusuke
Studies of past glacial cycles yield critical information about climate and sea-level (ice-volume) variability, including the sensitivity of climate to radiative change, and impacts of crustal rebound on sea-level reconstructions for past interglacials. Here we identify significant differences between the last and penultimate glacial maxima (LGM and PGM) in terms of global volume and distribution of land ice, despite similar temperatures and radiative forcing. Our analysis challenges...[Show more]
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|Source:||Quaternary Science Reviews|
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