Data for article Agricultural input shocks affect crop yields more in the high-yielding areas of the world
Description
This repository contains the agricultural input data of 12 crops used in the article analysis. The agricultural inputs used are (unit in parentheses): nitrogen (kg/ha) phosphorus (kg/ha) potassium (kg/ha) machinery (1000 metric horsepower cv) herbicides (original kg/ha, for analysis rescaled by dividing with 97.5th percentile) fungicides (original kg/ha, for analysis rescaled by dividing with 97.5th percentile) insecticides (original kg/ha, for analysis rescaled by dividing with 97.5th percentile) other pesticides (original kg/ha, for analysis rescaled by dividing with 97.5th percentile) soil organic carbon (t/ha) soil phosphorus (mg/kg( soil nitrogen (t/ha) non-mineral nitrogen (kg/ha) non-mineral phosphorus (kg/ha) irrigation (% of area under irrigation) agricultural workers (persons) This repository also includes the analysis results of yields after agricultural input shocks. This data is in rasters named e.g. wheat_phosphorus_shock_75.tif, meaning that this file contains the yield data (t/ha) for wheat after a 75% shock in phosphorus input. Rasters are provided for the following: yields after 25%, 50% or 75% nitrogen shock yields after 25%, 50% or 75% phosphorus shock yields after 25%, 50% or 75% potassium shock yields after 25%, 50% or 75% machinery shock yields after 25%, 50% or 75% pesticide shock yields after 25%, 50% or 75% shock in all fertilizers (fertilizer shock) yields after 25%, 50% or 75% shock in all inputs In addition, the observed crop yield (t/ha) used to construct the model is provided. Other yield rasters are: modelled baseline yield (t/ha), used to calculate the yield changes in shock scenarios modelled zero input yield (t/ha), calculated as a scenario with zero fertilizers, machinery and pesticide inputs Please see the article for references on the datasets.
Show moreYear of publication
2023
Other information
Fields of science
Geosciences
Open access
Open
License
Creative Commons Attribution 4.0 International (CC BY 4.0)