Work Description

Title: Paleoclimate simulations of the middle Miocene, early Eocene, and Cenomanian Open Access Deposited

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Attribute Value
Methodology
  • The dataset was produced using the water isotope-enabled Community Earth System Model version 1.2 (iCESM1.2) [Brady et al., 2019], which incorporates water isotopes in all major components of the model: atmosphere, land, river, ocean, and ice. The simulations used the previously published versions of the middle Miocene (~15 Ma) (topography, bathymetry, vegetation, and ice sheet boundary conditions described in Herold et al., [2011], and Goldner et al., [2014], the early Eocene (~55 Ma) [Huber and Caballero, 2011; Zhu et al., 2019], and middle Cretaceous [Ladant et al., 2020].
Description
  • In this study, the state-of-the-art isotope-enable global climate model (iCESM1.2) simulations of the middle Miocene and the early Eocene and Cenomanian were used to comprehensively investigate the climate forcing of paleogeography, Andean paleoelevation, global pCO2, and vegetation on the South American continent.
Creator
Depositor
  • acostar@umich.edu
Contact information
Discipline
Funding agency
  • National Science Foundation (NSF)
Keyword
Date coverage
  • 2019-01-01 to 2021-01-01
Resource type
Last modified
  • 11/20/2022
Published
  • 11/12/2021
Language
DOI
  • https://doi.org/10.7302/6q48-dk51
License
To Cite this Work:
R. Paul Acosta. (2021). Paleoclimate simulations of the middle Miocene, early Eocene, and Cenomanian [Data set], University of Michigan - Deep Blue Data. https://doi.org/10.7302/6q48-dk51

Relationships

This work is not a member of any user collections.

Files (Count: 43; Size: 530 MB)

Thumbnailthumbnail-column Title Original Upload Last Modified File Size Access Actions
CEN.280_ANN_ATM_climo.nc.gz 2021-11-09 2021-11-09 12 MB Open Access
CEN.280_ANN_OCN_climo.nc.gz 2021-11-09 2021-11-09 11.8 MB Open Access
CEN.280_DJF_ATM_climo.nc.gz 2021-11-09 2021-11-09 11.9 MB Open Access
CEN.280_DJF_OCN_climo.nc.gz 2021-11-09 2021-11-09 11.8 MB Open Access
CEN.280_JJA_ATM_climo.nc.gz 2021-11-09 2021-11-09 11.9 MB Open Access
CEN.280_JJA_OCN_climo.nc.gz 2021-11-09 2021-11-09 11.8 MB Open Access
CEN.1700_ANN_ATM_climo.nc.gz 2021-11-09 2021-11-09 13.5 MB Open Access
CEN.1700_ANN_OCN_climo.nc.gz 2021-11-09 2021-11-09 11.5 MB Open Access
CEN.1700_DJF_ATM_climo.nc.gz 2021-11-09 2021-11-09 13.4 MB Open Access
CEN.1700_DJF_OCN_climo.nc.gz 2021-11-09 2021-11-09 11.5 MB Open Access
CEN.1700_JJA_ATM_climo.nc.gz 2021-11-09 2021-11-09 13.4 MB Open Access
CEN.1700_JJA_OCN_climo.nc.gz 2021-11-09 2021-11-09 11.5 MB Open Access
EOC.280.ANN_ATM_climo.nc.gz 2021-11-09 2021-11-09 13.2 MB Open Access
EOC.280.ANN_OCN_climo.nc.gz 2021-11-09 2021-11-09 10.8 MB Open Access
EOC.280.DJF_ATM_climo.nc.gz 2021-11-09 2021-11-09 13.1 MB Open Access
EOC.280.DJF_OCN_climo.nc.gz 2021-11-09 2021-11-09 10.8 MB Open Access
EOC.280.JJA_ATM_climo.nc.gz 2021-11-09 2021-11-09 13 MB Open Access
EOC.280.JJA_OCN_climo.nc.gz 2021-11-09 2021-11-09 10.8 MB Open Access
EOC.1700_ANN_ATM_climo.nc.gz 2021-11-09 2021-11-09 13.2 MB Open Access
EOC.1700_ANN_OCN_climo.nc.gz 2021-11-09 2021-11-09 10.8 MB Open Access
EOC.1700_DJF_ATM_climo.nc.gz 2021-11-09 2021-11-09 13.1 MB Open Access
EOC.1700_DJF_OCN_climo.nc.gz 2021-11-09 2021-11-09 10.8 MB Open Access
EOC.1700_JJA_ATM_climo.nc.gz 2021-11-09 2021-11-09 13 MB Open Access
EOC.1700_JJA_OCN_climo.nc.gz 2021-11-09 2021-11-09 10.8 MB Open Access
MIO.280_ANN_ATM_climo.nc.gz 2021-11-09 2021-11-09 13.2 MB Open Access
MIO.280_ANN_OCN_climo.nc.gz 2021-11-09 2021-11-09 14.1 MB Open Access
MIO.280_DJF_ATM_climo.nc.gz 2021-11-09 2021-11-09 13.1 MB Open Access
MIO.280_DJF_OCN_climo.nc.gz 2021-11-09 2021-11-09 14.1 MB Open Access
MIO.280_JJA_ATM_climo.nc.gz 2021-11-09 2021-11-09 13.1 MB Open Access
MIO.280_JJA_OCN_climo.nc.gz 2021-11-09 2021-11-09 14.1 MB Open Access
MIO.400_ANN_ATM_climo.nc.gz 2021-11-09 2021-11-09 13.2 MB Open Access
MIO.400_ANN_OCN_climo.nc.gz 2021-11-09 2021-11-09 14.1 MB Open Access
MIO.400_DJF_ATM_climo.nc.gz 2021-11-09 2021-11-09 13.2 MB Open Access
MIO.400_DJF_OCN_climo.nc.gz 2021-11-09 2021-11-09 14.1 MB Open Access
MIO.400_JJA_ATM_climo.nc.gz 2021-11-09 2021-11-09 13.2 MB Open Access
MIO.400_JJA_OCN_climo.nc.gz 2021-11-09 2021-11-09 14.1 MB Open Access
PI_ANN_ATM_climo.nc.gz 2021-11-09 2021-11-09 13.2 MB Open Access
PI_ANN_OCN_climo.nc.gz 2021-11-09 2021-11-09 12.5 MB Open Access
PI_DJF_ATM_climo.nc.gz 2021-11-09 2021-11-09 13 MB Open Access
PI_DJF_OCN_climo.nc.gz 2021-11-09 2021-11-09 12.6 MB Open Access
PI_JJA_ATM_climo.nc.gz 2021-11-09 2021-11-09 13.1 MB Open Access
PI_JJA_OCN_climo.nc.gz 2021-11-09 2021-11-09 12.6 MB Open Access
README.txt 2021-11-09 2021-11-12 2.58 KB Open Access

***************************************************************************
Data for manuscript: CESM global climate model simulations
of the Cenomanian, early Eocene, and middle Miocene
R. Paul Acosta
***************************************************************************

*****************
Research overview
*****************
-This study uses earth system model (iCESM1.2) to simulate the climate for
the Cenomanian (95Ma) early Eocene (55Ma), middle Miocene(15Ma), and Preindustrail era.
The manuscript presents a comprehensive analysis of the combined impact of the Andean
uplift, paleo-CO2, and paleogeography on the South American and African hydroclimate
system.
-The study was conducted by R. P. Acosta, JB. Ladant J. Zhu, and C. Poulsen at
University of Michigan and used the NCAR Cheyenne computing resources.
-NSF grant (EAR-1550134) and school of LSA funded this project.

*****************
Methods
*****************
The NCAR Cheyenne computing resources was used to generate the data.
The data was then post processed using nco (http://nco.sourceforge.net/)
and ncl (https://www.ncl.ucar.edu/).

****************************
* NAMING Definition
****************************
Model:

CASENAMES:
Cenomanian (CEN)
Early Eocene (EOC)
Middle Miocene (MIO)
Preindustrial (PI)

CO2values
Preindustrial 280 ppm
Miocene 400 ppm
Eocenen and Cenomanian 1700 ppm

Seasonal climatology:
Annual (ANN)
December, January, and February (DJF)
June, July, and August (JJA)

CAM atmosphere (ATM)
POP ocean (OCN)

*****************
File Inventory
*****************

CEN.1700_ANN_ATM_climo.nc CEN.280_ANN_ATM_climo.nc EOC.1700_ANN_ATM_climo.nc EOC.280.ANN_ATM_climo.nc MIO.280_ANN_ATM_climo.nc MIO.400_ANN_ATM_climo.nc PI_ANN_ATM_climo.nc
CEN.1700_ANN_OCN_climo.nc CEN.280_ANN_OCN_climo.nc EOC.1700_ANN_OCN_climo.nc EOC.280.ANN_OCN_climo.nc MIO.280_ANN_OCN_climo.nc MIO.400_ANN_OCN_climo.nc PI_ANN_OCN_climo.nc
CEN.1700_DJF_ATM_climo.nc CEN.280_DJF_ATM_climo.nc EOC.1700_DJF_ATM_climo.nc EOC.280.DJF_ATM_climo.nc MIO.280_DJF_ATM_climo.nc MIO.400_DJF_ATM_climo.nc PI_DJF_ATM_climo.nc
CEN.1700_DJF_OCN_climo.nc CEN.280_DJF_OCN_climo.nc EOC.1700_DJF_OCN_climo.nc EOC.280.DJF_OCN_climo.nc MIO.280_DJF_OCN_climo.nc MIO.400_DJF_OCN_climo.nc PI_DJF_OCN_climo.nc
CEN.1700_JJA_ATM_climo.nc CEN.280_JJA_ATM_climo.nc EOC.1700_JJA_ATM_climo.nc EOC.280.JJA_ATM_climo.nc MIO.280_JJA_ATM_climo.nc MIO.400_JJA_ATM_climo.nc PI_JJA_ATM_climo.nc
CEN.1700_JJA_OCN_climo.nc CEN.280_JJA_OCN_climo.nc EOC.1700_JJA_OCN_climo.nc EOC.280.JJA_OCN_climo.nc MIO.280_JJA_OCN_climo.nc MIO.400_JJA_OCN_climo.nc PI_JJA_OCN_climo.nc

To cite this dataset:
R. Paul Acosta. (2021). Paleoclimate simulations of the middle Miocene, early Eocene and middle Cretaceous [Data set], University of Michigan - Deep Blue Data. https://doi.org/10.7302/6q48-dk51

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