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FAOSTAT crop to LPJmL crop functional type (CFT) mapping

Source: R/datasets.R
cft_mapping.Rd

Maps FAOSTAT primary-production item codes to WHEP's granular 33-class crop functional type taxonomy and the coarser LPJmL-compatible parent class. Used by build_gridded_landuse() and run_spatialize() to aggregate spatialized crop-level output into named crop functional types.

Usage

cft_mapping

Format

A tibble with one row per mapped FAOSTAT item. Columns:

  • item_prod_code: Integer FAOSTAT item code.

  • item_prod_name: Human-readable FAOSTAT item name.

  • cft_name: Granular WHEP CFT name (33 classes, e.g. "temperate_cereals", "coffee", "oil_crops_oilpalm").

  • cft_lpjml: LPJmL-compatible parent class; one of the 12 LPJmL v6 named crop CFTs or "others".

  • luh2_type: LUH2 crop functional type (c3ann, c4ann, c3per, or c3nfx).

Source

Adapted from LandInG's crop_types_FAOSTAT_LPJmL_default.csv (Ostberg et al. 2023) with WHEP granular extensions.

Examples

head(cft_mapping)
#> # A tibble: 6 × 5
#>   item_prod_code item_prod_name cft_name          cft_lpjml         luh2_type
#>            <int> <chr>          <chr>             <chr>             <chr>    
#> 1             15 Wheat          temperate_cereals temperate_cereals c3ann    
#> 2             27 Rice           rice              rice              c3ann    
#> 3             44 Barley         temperate_cereals temperate_cereals c3ann    
#> 4             56 Maize (corn)   maize             maize             c4ann    
#> 5             71 Rye            temperate_cereals temperate_cereals c3ann    
#> 6             75 Oats           temperate_cereals temperate_cereals c3ann