wiwa_breed {gaiah} | R Documentation |
a raster of the breeding range of Wilson's warbler
wiwa_breed
This a rasterized version of the breeding range of Wilson's warbler It contains 1's in the breeding range and 0's elsewhere.
RasterLayer
80, 228, 18240 (nrow, ncol, ncell)
0.5, 0.5 (x, y)
-168.1, -54.1, 31.2, 71.2 (xmin, xmax, ymin, ymax)
+proj=longlat +ellps=WGS84 +datum=WGS84 +no_defs +towgs84=0,0,0
in memory
layer
0, 1 (min, max)
The rasters were generated from shapefiles provided to us by BirdLife International. (BirdLife International and NatureServe (2012) Bird species distribution maps of the world. BirdLife International, Cambridge, UK and NatureServe, Arlington, USA). Persons interested in the range map should contact BirdLife International http://www.birdlife.org/ or NatureServe http://www.natureserve.org/ directly.