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Paleoclimate Modelling Intercomparison Project information


The Paleoclimate Modelling Intercomparison Project is a project, somewhat along the lines of AMIP or CMIP, to coordinate and encourage the systematic study of atmospheric general circulation models (AGCMs) and to assess their ability to simulate large climate changes such as those that occurred in the distant past. Project goals include identifying common responses of AGCMs to imposed paleoclimate "boundary conditions," understanding the differences in model responses, comparing model results with paleoclimate data, and providing AGCM results for use in helping in the analysis and interpretation of paleoclimate data. PMIP is initially focussing on the mid-Holocene (6,000 years before present) and the Last Glacial Maximum (21,000 yr BP) because climatic conditions were remarkably different at those times, and because relatively large amounts of paleoclimate data exist for these periods. The major "forcing" factors are also relatively well known at these times. Some of the paleoclimate features simulated by models in previous studies seem consistent with paleoclimatic data, but others do not. One of the goals of PMIP is to determine which results are model-dependent. The PMIP experiments are limited to studying the equilibrium response of the atmosphere (and such surface characteristics as snow cover) to changes in boundary conditions (e.g., insolation, ice-sheet distribution, CO2 concentration, etc.) [1]

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Paleoclimate Modelling Intercomparison Project

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Last Glacial Maximum

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Paleoclimate Modelling Intercomparison Project (PMIP) PMIP Web Site and 'Publications : Last Glacial Maximum. Paleoclimate Modelling Intercomparison Project...

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Program for Climate Model Diagnosis and Intercomparison

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Project (SMIP), Aqua-Planet Experimental Project (APE), and Paleoclimate Modelling Intercomparison Project (PMIP). PCMDI is also developing the Cloud-Associated...

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PMIP

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Ocean general circulation model

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the quality of the models, the Paleoclimate Modelling Intercomparison Project has been established. We can classify ocean models according to different...

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Pascale Braconnot

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Braconnot has been involved with the Paleoclimate Modelling Intercomparison Project, which analyses climate model outputs. In 2014 Braconnot was awarded...

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Climate of Mount Kenya

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Maximum African monsoon changes as simulated within the Paleoclimate Modelling Intercomparison Project". Global and Planetary Change. 26 (1–3). Elsevier: 51–66...

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Index of climate change articles

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decadal oscillation - Paleocene–Eocene Thermal Maximum - Paleoclimate Modelling Intercomparison Project - Paleothermometer - Parameterization - Planetary engineering...

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African humid period

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period of the AHP has been used as an experiment in the Paleoclimate Modelling Intercomparison Project. Most recently, the effects of the Sahara greening on...

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Earth systems model of intermediate complexity

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Both models have been principally used to investigate paleoclimates, particularly ice sheet nucleation. The thermodynamic approach of the UVic model involves...

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Intertropical Convergence Zone

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circulation. The climate simulations run as part of Coupled Model Intercomparison Project Phase 5 (CMIP5) did not show a consistent global displacement...

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Cloud feedback

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: 975  In particular, a minority of the Coupled Model Intercomparison Project Phase 6 (CMIP6) models have made headlines before the publication of the IPCC...

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Tripti Bhattacharya

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to those in today's atmosphere, is part of the 2nd Pliocene Model Intercomparison Project (PlioMIP2). She has created a framework to interpret ancient...

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Tina van de Flierdt

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geochemical and isotopic tracers in marine geochemistry, paleoceanography and paleoclimate, with particular focus on radiogenic isotopes. She is co-lead of the...

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Climate change

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"Ice melt, sea level rise and superstorms: evidence from paleoclimate data, climate modeling, and modern observations that 2 °C global warming could be...

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Polar amplification

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atmospheric patterns. State-of-the-art modelling research of PAMIP (Polar Amplification Model Intercomparison Project) improved upon the 2010 findings of...

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Jet stream

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atmospheric patterns. State-of-the-art modelling research of PAMIP (Polar Amplification Model Intercomparison Project) improved upon the 2010 findings of...

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Climate sensitivity

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analyse the results of multiple models. For instance, the Coupled Model Intercomparison Project (CMIP) has been running since the 1990s. In preparation for...

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James Hansen

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"Ice melt, sea level rise and superstorms: evidence from paleoclimate data, climate modeling, and modern observations that 2 °C global warming could be...

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Little Ice Age

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modelling indicates that volcanic activity was the greater driver of the overall lower temperatures in the LIA, as seen in a variety of paleoclimate proxies...

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Polar vortex

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atmospheric patterns. State-of-the-art modelling research of PAMIP (Polar Amplification Model Intercomparison Project) improved upon the 2010 findings of...

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Climate change in the Arctic

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atmospheric patterns. State-of-the-art modelling research of PAMIP (Polar Amplification Model Intercomparison Project) improved upon the 2010 findings of...

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