Vascular plant species richness for American ecoregions as defined in Ecoregions 2017.
Usage
data(plants_df)Format
A data frame with 227 rows and 22 columns:
ecoregion_id: Ecoregion identifier.x: Longitude in degrees (WGS84).y: Latitude in degrees (WGS84).richness_species_vascular: Number of vascular plant species (response variable).bias_area_km2: Ecoregion area in square kilometers.bias_species_per_record: Species count divided by GBIF spatial records (sampling bias metric).climate_aridity_index_average: Average aridity index.climate_hypervolume: Climatic envelope volume computed with hypervolume.climate_velocity_lgm_average: Average climate velocity since the Last Glacial Maximum.neighbors_count: Number of immediate neighbors (connectivity metric).neighbors_percent_shared_edge: Percentage of shared edge with neighbors (connectivity metric).human_population_density: Human population density.topography_elevation_average: Average elevation.landcover_herbs_percent_average: Average herb cover from MODIS Vegetation Continuous Fields.fragmentation_cohesion: Cohesion index computed with landscapemetrics.fragmentation_division: Division index computed with landscapemetrics.neighbors_area: Total area of immediate neighbors.human_population: Total human population.human_footprint_average: Average human footprint index.climate_bio1_average: Average mean annual temperature.climate_bio15_minimum: Minimum precipitation seasonality.
See also
Other data:
plants_distance,
plants_predictors,
plants_response,
plants_rf,
plants_rf_spatial,
plants_xy