For citations:

Belonovskaya Ye.A., Krenke A.N., Tishkov A.A., Tsarevskaya N.G. Natural and anthropogenic fragmentation of vegetation of Valday lake area. Izvestiya Rossiiskoi Akademii Nauk. Seriya Geograficheskaya. 2014;(5):67-82. (In Russ.) https://doi.org/10.15356/0373-2444-2014-5-67-82