ОРНИТОФАУНА ЧЕРНОБОРСКОГО ЗАКАЗНИКА (ЧЕЛЯБИНСКАЯ ОБЛАСТЬ) : Ornithofauna of the Chernoborskiy Nature Reserve (the Chelyabinsk region)

• Main Author: ГАШЕК ВАЛЕРИЯ АЛЕКСАНДРОВНА
• Format: Report
• Language: unknown
• Published: Фауна Урала и Сибири 2019
• Subjects: ЗАКАЗНИК; БИОТОП; ПТИЦЫ; РАСПРОСТРАНЕНИЕ; ЧИСЛЕННОСТЬ; ГНЕЗДОВАНИЕ; NATURE RESERVE; BIOTOPE; BIRDS; DISTRIBUTION; NUMBER; NESTING; Low Lake; Olor; Anas clypeata; Shoveler; Whooper Swan; Black-headed Gull; black-tailed godwit; Larus ridibundus; Limosa limosa
• Online Access: https://dx.doi.org/10.24411/2411-0051-2019-10209; http://cyberdoi.ru/doi/10.24411/2411-0051-2019-10209

Приводится аннотированный список из 119 видов птиц Черноборского заказника и его окрестностей. Анализируются изменения, произошедшие в орнитофауне заказника за 12-летний период. : We provide an annotated list of the 119 bird species recorded in the Chernoborskiy Nature Reserve and its surroundings. The most significant changes in the reserve avifauna that have occurred over the past 12 years (from 2006 to 2018) include the disappearance of Red-necked Grebe Podiceps auritus and Gray Goose Anser anser, which confirms the unfavorable state of these species throughout their ranges, and a major decrease in the number of some ducks (Shoveler Anas clypeata, Teal A. crecca, Garganey A. querquedula, Pochard Aythya ferina, Tufted Duck A. fuligula), waders (Redshank Tringa totanus, Marsh Sandpiper T. stagnatilis, Black-tailed Godwit Limosa limosa), Black-headed Gull Larus ridibundus, White-winged Tern Chlidonias leucopterus and Woodpigeon Columba palumbus. The numbers of Mute Swan Cygnus olor and Whooper Swan C. cygnus have substantially increased as well as those of Great Cormorant Phalacrocorax carbo which has been observed in many other areas of the Chelyabinsk region. The number of Eurasian Crane Grus grus remains consistently high. The numbers of Kestrel Falco tinnunculus and Ortolan Bunting Emberiza hortulana are consistently low. Lake Zingeyka, which is one of the largest lakes in the south of the Chelyabinsk region, is of great value as a habitat for many waterfowl species including rare ones. The lake must be included in the territory of the Chernoborskiy Nature Reserve.