1. bioregion::fishdf
    Spatial distribution of fish in Europe (data.frame)
  2. bioregion::fishmat
    Spatial distribution of fish in Europe (co-occurrence matrix)
    matrix|338 x 195
  3. bioregion::fishsf
    Spatial distribution of fish in Europe
  4. bioregion::vegedf
    Spatial distribution of Mediterranean vegetation (data.frame)
  5. bioregion::vegemat
    Spatial distribution of Mediterranean vegetation (co-occurrence matrix)
    matrix|715 x 3697
  6. bioregion::vegesf
    Spatial distribution of Mediterranean vegetation (spatial grid)