NitrogenBudget

calculates projections of Nitrogen Budgets for Croplands (Tg Nr per) from a MAgPIE gdx file

Usage

NitrogenBudget(
  gdx,
  include_emissions = FALSE,
  level = "reg",
  debug = FALSE,
  cropTypes = FALSE,
  threshold = 0.05,
  progress = TRUE
)

Arguments

gdx

GDX file

include_emissions

TRUE also divides the N surplus into different emissions

level

aggregation level, reg, glo or regglo, cell, iso or grid

debug

debug mode TRUE makes some consistency checks between estimates for different resolutions.

cropTypes

FALSE for aggregate results; TRUE for crop-specific results

threshold

passed to mstools::toolFertilizerDistribution

progress

passed to mstools::toolFertilizerDistribution

Author

Benjamin Leon Bodirsky, Michael Crawford, Edna J. Molina Bacca, Florian Humpenoeder

Examples

if (FALSE) { # \dontrun{
x <- NitrogenBudget(gdx)
} # }