Klimova N. V. RussiaNovosibirskInstitute of Systematics and Ecology of Animals, Siberian Branch of the Russian Academy of Sciences, 11 Frunze Str., Novosibirsk 630091, Russiakons-toropov@yandex.ru Author's articles QUANTITATIVE CHARACTERISTICS OF SEASONAL ASPECTS OF THE BIRD POPULATION IN KEMEROVO CITY AND ITS VICINITIES