SPATIAL STRUCTURE OF THE URAL PART OF WOOD LEMMING RANGE ( MYOPUS SCHISTICOLOR (LILLJEBORG, 1844))
The eco-geographical structure of the Ural part of wood lemming range has been studied. The analysis was based on the authors’ cadastral map with known to date fi nding points. The abundance of the species has been estimated in the biotopical spectrum. The optimum habitat of wood lemming in this part of the range has been identifi ed.