Substantial contribution to sea-level rise during the last interglacial from the Greenland ice sheet

@article{Cuffey2000SubstantialCT,
  title={Substantial contribution to sea-level rise during the last interglacial from the Greenland ice sheet},
  author={K. Cuffey and S. Marshall},
  journal={Nature},
  year={2000},
  volume={404},
  pages={591-594}
}
During the last interglacial period (the Eemian), global sea level was at least three metres, and probably more than five metres, higher than at present. Complete melting of either the West Antarctic ice sheet or the Greenland ice sheet would today raise sea levels by 6–7 metres. But the high sea levels during the last interglacial period have been proposed to result mainly from disintegration of the West Antarctic ice sheet, with model studies attributing only 1–2 m of sea-level rise to… Expand

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References

SHOWING 1-10 OF 28 REFERENCES
The Greenland ice sheet through the last glacial-interglacial cycle
Abstract The evolution of the Greenland ice sheet during the last 150,000 years, in response to a climate history derived from a Greenland ice-margin oxygen-18 record, is simulated by means of aExpand
Ice Core Evidence for Extensive Melting of the Greenland Ice Sheet in the Last Interglacial
Evidence from ice at the bottom of ice cores from the Canadian Arctic Islands and Camp Century and Dye-3 in Greenland suggests that the Greenland ice sheet melted extensively or completely during theExpand
Evidence for general instability of past climate from a 250-kyr ice-core record
RECENT results1,2 from two ice cores drilled in central Greenland have revealed large, abrupt climate changes of at least regional extent during the late stages of the last glaciation, suggestingExpand
Temperature, accumulation, and ice sheet elevation in central Greenland through the last deglacial transition
We present a combined heat- and ice-flow model, constrained by measurements of temperature in the Greenland Ice Sheet Project 2 (GISP2) borehole and by the GISP2 δ18O record and depth-age scale,Expand
Air content along the Greenland Ice Core Project core: A record of surface climatic parameters and elevation
We present here measurements of the air content of the ice, V, performed along the Greenland Ice Core Project (GRIP) ice core. The main features of the long-term trends are (1) a decrease of 13%Expand
Variability of the North Atlantic thermohaline circulation during the last interglacial period
Studies of natural climate variability are essential for evaluating its future evolution. Greenland ice cores suggest that the modern warm period (the Holocene) has been relatively stable for theExpand
Comparison of oxygen isotope records from the GISP2 and GRIP Greenland ice cores
RECENT results1,2 from the Greenland Ice-core Project (GRIP) Summit ice core suggest that the climate in Greenland has been remarkably stable during the Holocene, but was extremely unstable for theExpand
The Greenland ice sheet and greenhouse warming
Increased melting on glaciers and ice sheets and rising sea level are often mentioned as important aspects of the anticipated greenhouse warming of the earth's atmosphere. This paper deals with theExpand
Steady-state characteristics of the Greenland ice sheet under different climates
The Greenland ice sheet is modelled to simulate its extent and volume in warmer climates, and also to find out whether the ice sheet would re-form on theice-free bedrock under present climaticExpand
CH4 and δ18O of O2 records from Antarctic and Greenland ice: A clue for stratigraphic disturbance in the bottom part of the Greenland Ice Core Project and the Greenland Ice Sheet Project 2 ice cores
The suggestion of climatic instability during the last interglacial period (Eem), based on the bottom 10% of the Greenland Ice core Project (GRIP) isotopic profile, has been questioned because theExpand
...
1
2
3
...