Results 1 to 10 of about 1,158 (56)

Eagle Nesting Groups in the Important Bird Area “Donyz-Tau cliff faces” in 2022

open access: yesПернатые хищники и их охрана, 2023
The Important Bird Area (IBA) “Donyz-Tau cliff faces” (KZ019), with an area of 387,110 hectares, has been allocated by I.V. Karyakin (2008) based on survey results in 2003–2006. Survey showed several globally threatened and biome-specific species nesting
Ilya E. Smelansky   +3 more
doaj   +1 more source

Grassland Alterations Do Not Affect Breeding Success, But Lead to Dietary Shifts of Eastern Imperial Eagle, a Top Predator: a Case of Successful Adaptation

open access: yesПернатые хищники и их охрана, 2023
Habitat transformation is identified as a global threat to biodiversity, affecting threatened raptors. In our study area, habitat change dramatically affected permanent grasslands, shrinking their availability.
Dimitar A. Demerdzhiev   +6 more
doaj   +1 more source

Неолитический могильник Большая Умытья 100 на севере Западной Сибири: планиграфия, хронология, стратиграфия

open access: yesАрхеология Евразийских степей, 2023
В статье представлены результаты исследования неолитического могильника Большая Умытья 100, расположенного в верховьях р. Конды – левого притока р. Иртыш. Могильник – биритуальный.
Татьяна Юрьевна Клементьева   +2 more
semanticscholar   +1 more source

Human activities can hinder the breeding of a top avian predator: preliminary results

open access: yesПернатые хищники и их охрана, 2023
The Eastern Imperial Eagle (Aquila heliaca, EIE) is a large-sized, globally threatened species with a wide distribution. The species is extremely vulnerable and sensitive to human disturbance and activities in the vicinity of its nests.
Dobromir D. Dobrev   +2 more
doaj   +1 more source

On the Natal Philopatry of the Eastern Imperial Eagle of the Volga Population

open access: yesПернатые хищники и их охрана, 2023
Population structure across the range of the Eastern Imperial Eagle (Aquila heliaca) remains one of the controversial issues that can be resolved by data on the distribution of juveniles from different points in the range.
Mikhail V. Korepov
doaj   +1 more source

Status of Imperial Eagle in Iran

open access: yesПернатые хищники и их охрана, 2023
Distribution and abundance of the Eastern Imperial Eagle (Aquila heliaca) in Iran: a scarce breeding bird in Caspian forests of central and eastern Alborz, and in the east of northern Khorasan. Conservation status: Globally has been listed as vulnerable (
Mohammad A. Tabari
doaj   +1 more source

Electrocution Mortality of Imperial Eagle on Medium Voltage Power Lines in Slovakia – Causes and Solutions

open access: yesПернатые хищники и их охрана, 2023
Medium-voltage power lines are one of the most important mortality factors of raptors in Slovakia. Among the frequent victims of electrocution are also rare species, such as the Imperial Eagle (Aquila heliaca).
Marek Gális   +2 more
doaj   +1 more source

Migration of the Eastern Imperial Eagle and Steppe Eagle in Turkmenistan

open access: yesПернатые хищники и их охрана, 2023
A dedicated analysis of spring and fall migration of the Eastern Imperial Eagle (Aquila heliaca) and Steppe Eagle (Aquila nipalensis) in Turkmenistan has never been conducted before.
Eldar A. Rustamov   +2 more
doaj   +1 more source

Status, Breeding Ecology and Conservation of the Imperial Eagle in Austria

open access: yesПернатые хищники и их охрана, 2023
The Imperial Eagle (Aquila heliaca, IE) reaches the western limit of its global breeding in range in Austria. As a result of targeted conservations measures in the Pannonian region, namely Hungary and Slovakia, the species repopulated Austria in 1999 ...
Matthias Schmidt, Johannes A. Hohenegger
doaj   +1 more source

Natal Dispersal of Eastern Imperial Eagles: Preliminary Results For the Central European Population

open access: yesПернатые хищники и их охрана, 2023
The Central European Population of the Eastern Imperial Eagle (Aquila heliaca) is located on its most western global distribution edge. After a strong decline in the last two centuries the population recovered in the past decades not least due to ...
Matthias Schmidt   +8 more
doaj   +1 more source

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