biogeographical_regions The biogeographical regions dataset contains the official delineations used in the Habitats Directive (92/43/EEC) and for the EMERALD Network set up under the Convention on the Conservation of European Wildlife and Natural Habitats (Bern Convention) features EPSG:3035 943611.000000000000000 8500000.000000000000000 600000.000000000000000 7800000.000000000000000 text/xml