**Source:** [Siebert, Portmann, and Doll. 2010. Global patterns of cropland use intensity](https://www.mdpi.com/2072-4292/2/7/1625)

**Dataset:** Siebert et al. (2010)

**Licence:** [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/)

**Citation:** Siebert, S., Portmann, F. T., & Döll, P. (2010). Global Patterns of Cropland Use Intensity. Remote Sensing, 2(7), 1625–1643. https://doi.org/10.3390/rs2071625

| Key | Source |
| ------ | ------ |
| longFallowRatio | [Siebert, Portmann, and Doll. 2010. Global patterns of cropland use intensity](https://www.mdpi.com/2072-4292/2/7/1625) |
| croppingIntensity | [Siebert, Portmann, and Doll. 2010. Global patterns of cropland use intensity](https://www.mdpi.com/2072-4292/2/7/1625) |

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