Toumoulin, Agathe; Tardif, Delphine; Donnadieu, Yannick; Licht, Alexis; Ladant, Jean-Baptiste; Kunzmann, Lutz; Dupont-Nivet, Guillaume (2021): Continental temperature seasonality from Eocene Warmhouse to Oligocene Coolhouse [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.930422
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Abstract:
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.
Keyword(s):
Supplement to:
Toumoulin, Agathe; Tardif, Delphine; Donnadieu, Yannick; Licht, Alexis; Ladant, Jean-Baptiste; Kunzmann, Lutz; Dupont-Nivet, Guillaume (accepted): Evolution of continental temperature seasonality from the Eocene greenhouse to the Oligocene icehouse - A model-data comparison. https://doi.org/10.5194/cp-2021-27
Further details:
Comment:
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | File content | Content | Toumoulin, Agathe | |||
| 2 | Binary Object (File Size) | Binary (Size) | Bytes | Toumoulin, Agathe | ||
| 3 | Binary Object | Binary | Toumoulin, Agathe |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
10 data points
Data
All files referred to in data matrix can be downloaded in one go as ZIP or TAR. Be careful: This download can be very large! To protect our systems from misuse, we require to sign up for an user account before downloading.
| 1 Content | 2 Binary (Size) [Bytes] | 3 Binary |
|---|---|---|
| 40 Ma paleogeography, pCO2: 1120 ppm | 35 MBytes | 4X.zip |
| 40 Ma paleogeography, pCO2: 840 ppm | 35.1 MBytes | 3X.zip |
| 40 Ma paleogeography, pCO2: 560 ppm | 35.1 MBytes | 2X.zip |
| 40 Ma paleogeography, pCO2: 560 ppm, Antarctic ice-sheet | 35.1 MBytes | 2X-ICE.zip |
| 40 Ma paleogeography, pCO2: 560 ppm, Antarctic ice-sheet, sea-level lowering (-70 m) | 35 MBytes | 2X-ICE-SL.zip |