Mid-Holocene ENSO: Issues in quantitative model-proxy data comparisons
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چکیده
منابع مشابه
Coupled model simulations of mid-Holocene ENSO and comparisons with coral oxygen isotope records
The sensitivity of El Niño-Southern Oscillation (ENSO) to changes in mean climate is investigated for simulations of pre-industrial and mid-Holocene (6000 years before present) climate using the Hadley Centre coupled atmosphere-ocean model, HadCM3. Orbitally-forced changes in insolation in the mid-Holocene produce changes in seasonality which may alter ENSO amplitude and frequency. The model si...
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Mid-Holocene climate change in Europe: a data-model comparison S. Brewer, J. Guiot, and F. Torre CEREGE, CNRS/Université Paul Cézanne UMR 6635, BP 80, 13545 Aix-en-Provence cedex 4, France IMEP/Université Paul Cézanne UMR 6635, BP 80, 13545 Aix-en-Provence cedex 4, France Received: 17 October 2006 – Accepted: 1 November 2006 – Published: 20 November 2006 Correspondence to: S. Brewer (brewer@cer...
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The evolution of the El Niño-Southern Oscillation (ENSO) during the Holocene remains uncertain. In particular, a host of new paleoclimate records suggest that ENSO internal variability or other external forcings may have dwarfed the fairly modest ENSO response to precessional insolation changes simulated in climate models. Here, using fully coupled ocean-atmosphere model simulations, we show th...
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ژورنال
عنوان ژورنال: Paleoceanography
سال: 2008
ISSN: 0883-8305
DOI: 10.1029/2007pa001512