Fast Emulator of Crop Yield Changes at Different Global Warming Levels

Emulator coefficients for deriving crop yield changes based on global mean temperature change and atmospheric CO2 concentration. The data is the online supplement to a 2018 Earth System Dynamics publication by Ostberg et al. from Humboldt-Universität zu Berlin.

Use Cases

• Project crop yield changes based on global mean temperature change and CO2 concentration levels.
• Analyze yield variability under different global warming scenarios using the provided emulator coefficients.
• Validate or supplement climate-agriculture models with the published emulator framework.

Strengths

• Coefficients are derived from a peer-reviewed 2018 publication in Earth System Dynamics.
• Data is structured as an emulator, enabling yield projections for any given pair of temperature and CO2 inputs.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Last update date is unknown; freshness unverified.

Provenance

Source

Humboldt-Universität zu Berlin

Collection Method

Published as an online supplement to a scientific paper.