Results 11 to 20 of about 82 (77)
Пернатые хищники и их охрана, 2018 Sexual dimorphism among nestlings of the Steppe Eagle (Aquila nipalensis) is poorly manifested. Thus, determining of sex by morphometric methods encountered many difficulties and could be completed only by the most experienced ornithologists who knows ...
Igor V. Karyakin +2 more
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Modern Status of the Steppe Eagle Population in Kalmykia, Russia
Пернатые хищники и их охрана, 2017 The article presents the results of the Steppe Eagle (Aquila nipalensis) monitoring in the Republic of Kalmykia in 2013–2015. For 2011–2015 the population of Steppe Eagle in Kalmykia decreased by 23% and is 404–720, at average 527 breeding pairs. In 2015
Igor V. Karyakin +2 more
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Пернатые хищники и их охрана, 2020 In May and June 2018 and June 2019 we surveyed breeding populations of large raptors (principally Golden Eagle Aquila chrysaetos, Eastern Imperial Eagle Aquila heliaca, Steppe Eagle Aquila nipalensis, Long-Legged Buzzard Buteo rufinus, Saker Falcon Falco
Ilya E. Smelansky +6 more
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Пернатые хищники и их охрана, 2018 Karyakin I.V., Kovalenko A.V., Barashkova A.N., Smelansky I.E., Nikolenko E.G. Strategy of the Steppe Eagle conservation in the Russian Federation. Moscow, 2016. 43 p.
Igor V. Karyakin, Elvira G. Nikolenko
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Modern Status of the Steppe Eagle Population in the Orenburg region, Russia
Пернатые хищники и их охрана, 2017 The article presents the results of the Steppe Eagle (Aquila nipalensis) monitoring in the Orenburg region in 2010–2015. For 2010–2015 the population of Steppe Eagle in Orenburg region decreased by 20.6% and is 266–349, at average 293 breeding pairs.
Igor V. Karyakin +2 more
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Пернатые хищники и их охрана, 2019 Between 2 and 14 July; 2018; fieldworks were carried out to monitoring of the Steppe Eagle breeding groups (Aquila nipalensis) in the central part of the Karaganda region of Kazakhstan.
Igor V. Karyakin +2 more
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Deaths of Birds of Prey on Overhead Power Lines Made of Aerial Bundled Cables in Western Kazakhstan
Пернатые хищники и их охрана, 2020 Medium-capacity (6–20kV) overhead power lines made of aerial bundled cables (ABC) were inspected to identify deaths of birds of prey in western Kazakhstan in summer 2017 (Aktobe Province) and autumn2019 (Mangystau Province). The results show that the use
Mark V. Pestov +3 more
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Пернатые хищники и их охрана, 2019 The article presents the results of the Steppe Eagle (Aquila nipalensis) surveys in the Krasnoyarsk Kray, the Republic of Khakassia and Republic of Tyva in 2018, specifies the population dynamics based on the comparison of the data obtained with the ...
Igor V. Karyakin +2 more
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Steppe Eagle in the Karaganda Region, Kazakhstan
Пернатые хищники и их охрана, 2018 Between June 22 and July 18, 2017, fieldworks were carried out to study the population structure and demographic characteristics of the Steppe Eagle breeding groups (Aquila nipalensis) in the central part of the Karaganda region of Kazakhstan.
Igor V. Karyakin +3 more
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Результаты GPS/GSM-трекинга ювенильных степных орлов из России и Казахстана
Пернатые хищники и их охрана, 2019 В статье приводятся результаты прослеживания с помощью GPS/GSM-трекеров 19 ювенильных степных орлов (Aquila nipalensis) из России и Казахстана в 2013–2019 гг.
Igor V. Karyakin +9 more
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