Calculate Cropland Threshold for Exclusion

Calculate cropland threshold for excluding small agricultural areas Uses county 500ha baseline to determine percentile for other scales

Usage

calculate_cropland_threshold(
  county_data,
  target_data,
  county_cropland_col,
  target_cropland_col,
  baseline_ha = 500
)

Arguments

county_data

Data frame. County-level NuGIS data with cropland column

target_data

Data frame. Target scale data (HUC8, HUC2) with cropland column

county_cropland_col

Character. Name of cropland column in county data

target_cropland_col

Character. Name of cropland column in target data

baseline_ha

Numeric. Baseline cropland in hectares for exclusion (default: 500)

Value

Numeric. Threshold value for target scale