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Model Data from 'Irreversibility of Marine Climate Change Impacts under Carbon Dioxide Removal'
Federated Research Data Repository / dépôt fédéré de données de recherche
Li, Xinru; Zickfeld, Kirsten — 2020-08-12 This dataset contains numerical simulations of the University of Victoria Earth System Climate Model version 2.9 (UVic ESCM v2.9) forced by a set of future emission scenarios. We use Representative Concentration Pathway (RCP2.6) and its extension to year 2300 as the reference scenario and design a set of cumulative emissions and temperature overshoot scenarios based on other RCPs. This can be used to investigate to what extent overshoot and subsequent recovery of a given cumulative CO2 emissions level by Carbon Dioxide Removal (CDR) leaves a legacy in the Climate system. For example, we used this dataset to explore the reversibility of marine climate change impacts under CDR. The future numerical simulations were performed using computing resources provided by Westgrid and Compute Canada in 2016.
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Quantifying land carbon cycle feedbacks under negative CO2 emissions - Supplementary Data
Federated Research Data Repository / dépôt fédéré de données de recherche
Chimuka, V. Rachel; Nzotungicimpaye, Claude-Michel; Zickfeld, Kirsten — 2023-05-31 Earth system model data (time series) simulating the land and ocean carbon response in (i) a CDR-reversibility scenario and (ii) a zero emissions scenario. Both scenarios are run in fully coupled, biogeochemically and radiatively coupled modes. Spatial data is also included for the radiatively coupled CDR-reversibility scenario. This data was generated by the University of Victoria's Earth System Climate Model (UVic-ESCM).
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Model data for "Irreversible ocean thermal expansion under carbon dioxide removal"
Federated Research Data Repository / dépôt fédéré de données de recherche
Ehlert, Dana; Zickfeld, Kirsten — 2018-03-31 The related study uses a global climate model to explore the extent to which sea level rise due to thermal expansion of the ocean is reversible if the atmospheric concentration of carbon dioxide (CO2) declines. It is found that sea level continues to rise for several decades after atmospheric CO2 starts to decline and does not return to the pre-industrial level for over thousand years after atmospheric CO2 is restored to the pre-industrial concentration. The data presented here is the model output analysed in the study and the model input needed to perform the model simulations.

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(Source Repository: SFU Research Data (FRDR)) AND (Author: Zickfeld, Kirsten)

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