Continental temperature seasonality from Eocene Warmhouse to Oligocene Coolhouse ...

This dataset combines model outputs from five experiments which aim at reconstructing the middle Eocene to early Oligocene greenhouse-icehouse transition (Toumoulin et al., 2021, Clim. Past).Simulations are characterized by a 40 Ma paleogeography (Poblete et al., 2021, Earth-Sci. Rev.), different pC...

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Bibliographic Details
Main Authors: Toumoulin, Agathe, Tardif, Delphine, Donnadieu, Yannick, Licht, Alexis, Ladant, Jean-Baptiste, Kunzmann, Lutz, Dupont-Nivet, Guillaume
Format: Dataset
Language:English
Published: PANGAEA 2021
Subjects:
Online Access:https://dx.doi.org/10.1594/pangaea.930422
https://doi.pangaea.de/10.1594/PANGAEA.930422
Description
Summary:This dataset combines model outputs from five experiments which aim at reconstructing the middle Eocene to early Oligocene greenhouse-icehouse transition (Toumoulin et al., 2021, Clim. Past).Simulations are characterized by a 40 Ma paleogeography (Poblete et al., 2021, Earth-Sci. Rev.), different pCO2 (1120, 840, 560 ppm), and an antarctic ice-sheet or not. When present, antarctic ice-sheet is represented alone or associated with a sea-level decrease of -70 m, which is applied homogeneously to the 40 Ma paleogeography map. All experiments were performed with the general circulation model IPSL-CM5A2 (Sepulchre et al., 2020, Geosci. Model Dev.) and ran for 4000 years to a quasi-equilibrium state (change in deep ocean temperature < 0.1°C/century). Data are monthly averages over the last 100 years. ... : Contact: mailto:agathe.toumoulin@gmail.com mailto:donnadieu@cerege.fr ...