Sectorial Attribution of the Range Types Proposed by K. B. Gorodkov for the Northern Palaearctic

详细

The types of distribution ranges proposed by K.B. Gorodkov for the Northern Palaearctic are compared with the system of landscape-biogeographical sectors developed by the author. Most of the arealogical types distinguished by K.B. Gorodkov fall within the sector limits in the author's system; a few obvious deviations may indicate the existence of some second-level sector boundaries not yet revealed.