calcFertilizerUseFAO

calculates dataset of fertilizer use in tonnes (either referring to the amount of fertilizer products used, or to the amount of nutrients within the fertilizer used) based on FAO data

Usage

calcFertilizerUseFAO(subtype = "N", by = "nutrient")

Arguments

subtype

"N" for fertilizer containing nitrogen, "P" for fertilizer containing phosphorus (note that there is an overlap between those categories, as some fertilizers include both nutrients)

by

"nutrient" if referring to amount of nutrients (N or P) in total used fertilizer, or "product" if referring to total amount of fertilizer used

Value

List of magpie objects with results on country level, weight on country level, unit and description.

Author

Debbora Leip

Examples

if (FALSE) { # \dontrun{
calcOutput("FertilizerUseFAO", subtype = "N", by = "nutrient")
} # }