Published April 24, 2025 | Version v1
Dataset Open

Model Output for "Southern Ocean CO2 outgassing and nutrient load reduced by a well-ventilated glacial North Pacific"

  • 1. ROR icon University of St Andrews
  • 2. University of New South Wales - Randwick Campus
  • 3. ROR icon Princeton University
  • 4. ROR icon Laboratoire des Sciences du Climat et de l'Environnement

Description

Compilation of model simulations analyzed in "Southern Ocean CO2 outgassing and nutrient load reduced by a well-ventilated glacial North Pacific". These are a series of model simulations from previous studies (references below), run under glacial-like boundary conditions, either with or without enhanced ventilation of the North Pacific. North Pacific ventilation was achieved through freshwater perturbations that enhanced North Pacific Intermediate Water formation; see manuscript for details.

Original studies are as follows:

UVic, LOVECLIM: Menviel, L., England, M. H., Meissner, K. J., Mouchet, A., & Yu, J. (2014). Atlantic‐Pacific seesaw and its role in outgassing CO2 during Heinrich events. Paleoceanography29(1), 58-70.

LOVECLIM-LGM: Menviel, L., Yu, J., Joos, F., Mouchet, A., Meissner, K. J., & England, M. H. (2017). Poorly ventilated deep ocean at the Last Glacial Maximum inferred from carbon isotopes: A data‐model comparison study. Paleoceanography32(1), 2-17.

c-GENIE: Rae, J. W., Gray, W. R., Wills, R. C. J., Eisenman, I., Fitzhugh, B., Fotheringham, M., ... & Burke, A. (2020). Overturning circulation, nutrient limitation, and warming in the Glacial North Pacific. Science advances6(50), eabd1654.

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Shankle_ModelOutput_NPacSObgc.zip

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