Quantifying global sea level during warm periods
نویسندگان
چکیده
منابع مشابه
SEA-LEVEL RISE. Sea-level rise due to polar ice-sheet mass loss during past warm periods.
Interdisciplinary studies of geologic archives have ushered in a new era of deciphering magnitudes, rates, and sources of sea-level rise from polar ice-sheet loss during past warm periods. Accounting for glacial isostatic processes helps to reconcile spatial variability in peak sea level during marine isotope stages 5e and 11, when the global mean reached 6 to 9 meters and 6 to 13 meters higher...
متن کاملSea-level rise due to polar ice-sheet mass loss during past warm periods
BACKGROUND:Although thermal expansion of seawater and melting of mountain glaciers have dominated global mean sea level (GMSL) rise over the last century, mass loss from the Greenland and Antarctic ice sheets is expected to exceed other contributions to GMSL rise under future warming. To better constrain polar ice-sheet response to warmer temperatures, we draw on evidence from interglacial peri...
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doi: 10.1130/G32869.1 2012;40;407-410 Geology Naish, Benjamin S. Cramer, Yair Rosenthal, W. Richard Peltier and Sindia Sosdian Kenneth G. Miller, James D. Wright, James V. Browning, Andrew Kulpecz, Michelle Kominz, Tim R. deglaciation High tide of the warm Pliocene: Implications of global sea level for Antarctic Email alerting services articles cite this article to receive free e-mail alerts wh...
متن کاملGlobal sea level linked to global temperature.
We propose a simple relationship linking global sea-level variations on time scales of decades to centuries to global mean temperature. This relationship is tested on synthetic data from a global climate model for the past millennium and the next century. When applied to observed data of sea level and temperature for 1880-2000, and taking into account known anthropogenic hydrologic contribution...
متن کاملThe sea-level fingerprints of ice-sheet collapse during interglacial periods
Studies of sea level during previous interglacials provide insight into the stability of polar ice sheets in the face of global climate change. Commonly, these studies correct ancient sea-level highstands for the contaminating effect of isostatic adjustment associated with past ice age cycles, and interpret the residuals as being equivalent to the peak eustatic sea level associated with excess ...
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ژورنال
عنوان ژورنال: Past Global Change Magazine
سال: 2015
ISSN: 2411-605X,2411-9180
DOI: 10.22498/pages.23.2.73