Continental temperature seasonality from Eocene Warmhouse to Oligocene Coolhouse
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PANGAEA
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| Auteurs principaux: | , , , , , , |
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| Format: | Dataset Open Access |
| Langue: | en |
| Publié: |
PANGAEA
2021
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| _version_ | 1867171874783363072 |
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| author | Toumoulin, Agathe Tardif, Delphine Donnadieu, Yannick Licht, Alexis Ladant, Jean-Baptiste Kunzmann, Lutz Dupont-Nivet, Guillaume |
| author_facet | Toumoulin, Agathe Tardif, Delphine Donnadieu, Yannick Licht, Alexis Ladant, Jean-Baptiste Kunzmann, Lutz Dupont-Nivet, Guillaume |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | 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. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_930422 |
| institution | PANGAEA |
| language | en |
| publishDate | 2021 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Continental temperature seasonality from Eocene Warmhouse to Oligocene Coolhouse Toumoulin, Agathe Tardif, Delphine Donnadieu, Yannick Licht, Alexis Ladant, Jean-Baptiste Kunzmann, Lutz Dupont-Nivet, Guillaume Binary Object; Binary Object (File Size); climate; CMMT; coldest month mean temperature; Eocene; Eocene-Oligocene Transition; File content; general circulation model; global; Grande Coupure; MATR; mean annual range of temperature; Paleoclimate; Seasonality; temperature seasonality 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. |
| title | Continental temperature seasonality from Eocene Warmhouse to Oligocene Coolhouse |
| topic | Binary Object; Binary Object (File Size); climate; CMMT; coldest month mean temperature; Eocene; Eocene-Oligocene Transition; File content; general circulation model; global; Grande Coupure; MATR; mean annual range of temperature; Paleoclimate; Seasonality; temperature seasonality |
| url | https://doi.org/10.1594/PANGAEA.930422 |