Results 81 to 90 of about 22,319 (189)

Investigations on the Eastern Imperian eagle (Aquila heliaca, Savigny,1809) breeding and wintering in Thrace region

, 2021
Yüksek LisansŞah kartal (Aquila heliaca, Savigny, 1809) insan kaynaklı etkiler sebebiyle global ölçekte tehdit altında olan bir kuş türüdür. Türün, ülkemiz genelinde üreme ve kışlama alanları ile ilgili yeterli bilgi bulunmaması, çalışmaların fazla zaman
Yeltekin, Osman Özmen
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К изучению орла-могильника на Алтае

Acta Biologica Sibirica, 2019
Приводятся обобщённые сведения по распространению, численности и экологии орла-могильника Aquila heliaca на Алтае. Под Алтаем понимается территория Алтайского края (168 тыс. км2) и Республики Алтай (92,6 тыс.
V. M. Vazhov, R. F. Bakhtin
doaj   +1 more source

Study of the migratory routes and wintering areas of the birds of prey of the Kostanay region E.A. Bragin

, 2019
Аннотация В данной работе приводятся результаты исследования миграционных маршрутов и мест зимовок орла-могильника (Aquila heliaca), орлана-белохвоста (Haliaeetus albicilla), кобчика (Falco vespertinus), степного луня (Cyrcus macrourus) и ...
Брагин, Е.А.
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Simultaneous effect of habitat and age on reproductive success of imperial eagle (Aquila heliaca) in Hungary. [PDF]

, 2014
An unexpected expansion of the Eastern Imperial Eagle (Aquila heliaca) population was observed in East Hungary from mountainous habitat into lowlands from 1989 onwards. Here the population markedly increased from 2 to 59 breeding pairs by 2006, while the
Moskát, Csaba, Horváth, M, Bagyura, J, Firmánszky, G, Szitta, Tamás, Horváth, Márton, Fatér, I, Firmánszky, Gábor, Bagyura, János, Szitta, T, Fatér, Imre   +10 more
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Результаты работы Центра кольцевания хищных птиц Российской сети изучения и охраны пернатых хищников в 2016 году

Пернатые хищники и их охрана, 2018
В работе Центра кольцевания хищных птиц Российской сети изучения и охраны пернатых хищников в 2016 г. участвовали 30 орнитологов-исследователей и любителей птиц, которые окольцевали 295 птиц 23 видов соколообразных и сов в 19 субъектах Российской ...
Rinur H. Bekmansurov, Igor V. Karyakin, Miroslav V. Babushkin, Aleksey P. Levashkin, Vasiliy G. Pchelintsev   +4 more
doaj   +1 more source

The First Find of the Imperial Eagle’s Nest at the Pole of High-Voltage Power Transmission Line in the Republic of Altai, Russia

Пернатые хищники и их охрана, 2018
Inhabited nest of the Imperial Eagle was found on July 27, 2017 on the high-voltage power lines pole in the valley of the river Ursul near the fall of the river Karakol into it (Onguday district of the Altai Republic). Two adult nestlings ready to flyout
Elvira G. Nikolenko, Eugene M. Rakin, Marina N. Alekseenko, Alexey A. Maslov   +3 more
doaj   +1 more source

Movements and landscape use of Eastern Imperial Eagles Aquila heliaca in Central Asia

, 2018
Capsule: We describe ecological factors associated with movements of a globally declining raptor species, the Eastern Imperial Eagle Aquila heliaca. Aims: To describe the movements, habitat associations and resource selection of Eastern Imperial Eagles ...
David K. Garcelon (831813), Sharon A. Poessel (5058332), Peter B. Sharpe (5058335), Evgeny A. Bragin (5058338), Kordian Bartoszuk (5058341), Todd E. Katzner (554787)   +5 more
core   +1 more source

Reduction in the range or the Spanish Imperial Eagle (Aquila adalberti Brem, 1861) since A.D. 1850

, 2013
n this paper, the historical (i.e. the nineteenth and the early twentieth century) distribution of the Spanish Imperial Eagle (Aquila adalberti Brehm, 1861), one of the rarest birds of prey in the world, is analysed.
Calderón, J., González, Luis M., Hiraldo, Fernando, Delibes, M.   +3 more
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Chewing lice of wild birds in Iran: new data and a checklist of avian louse species reported in Iran. [PDF]

Front Vet Sci, 2023
Bahiraei Z, Sazmand A, Khedri J, Babaei M, Moeinifard E, Dik B.   +5 more
europepmc   +1 more source

Generation of raptor diversity in Europe: linking speciation with climate changes and the ability to migrate. [PDF]

PeerJ, 2022
Negro JJ, Rodríguez-Rodríguez EJ, Rodríguez A, Bildstein K.   +3 more
europepmc   +1 more source