Citation & License
How to Cite
When using data, figures, or content from YPYGA in publications, presentations, reports, or any other work, please cite both of the following:
  1. The Atlas:
    Yield Potential and Yield Gap Atlas (YPYGA). Accessed [date] from https://www.yieldgap.com
  2. The relevant country-specific publication(s).
    A list of publications associated with each country is available here: [coming soon].
License
The data, maps, figures, and content of the Yield Potential and Yield Gap Atlas (YPYGA) are made available under the Creative Commons Attribution–NonCommercial–ShareAlike 4.0 International License (CC BY-NC-SA 4.0).
Under this license, you are free to:
  • Share — copy and redistribute the material in any medium or format
  • Adapt — remix, transform, and build upon the material
Under the following terms:
  • Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests YPYGA endorses you or your use.
  • NonCommercial — You may not use the material for commercial purposes.
  • ShareAlike — If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original.
  • No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.
For the full legal text of the license, see: https://creativecommons.org/licenses/by-nc-sa/4.0/
For commercial use of YPYGA data, please contact pgrassini2@unl.edu.