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Résumé

"From 2000 till 2004 marmot resources of Russia have not undergone great changes (table). Changes resulted from improvement of data on the distribution and numbers of marmots in Volgograd, Voronezh, Ulianovsk, Samara, Kamchatka, Nizhny Novgorod, Penza, Tula, Chelyabinsk regions, in the republics of Bashkortostan, Buryatia, Kalmykia, Tatarstan, Udmurtia, Chuvashia. In spite of high anthropogenic pressure (licensed hunting) in Central, Privolzhski and Southern Federal Districts bobak marmot numbers continue to increase. Due to natural dispersion of marmots many isolated sites have merged into colonies with a mosaic distribution through the territory. Species and subspecies of marmots Year 2000 2004 Bobak: European 207,4 209,7 Kazakh 112,8 112,8 Forest-steppe marmot 7,5 7,9 Grey marmot 216,5 219,0 Tarbagan 92,0 92,0 Black-capped: Barguzin 22,0 22,0 Yakut 33,0 33,0 Kamchatka 234,0 105,0 Total 925,2 801,4 Numbers (ths. of individuals) of different species of marmots in Russia In the European territory of Russia in Ural, Kamchatka and Altai in the habitats typical of marmots the population density of the species is medium. In other regions it is below medium and low."