Results 21 to 30 of about 469,338 (204)

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   +2 more sources

Breeding Population Surveys of Eastern Imperial Eagles and Steppe Eagles in Central Anatolia, Turkey

open access: yesПернатые хищники и их охрана, 2018
The breeding distribution and population size of the globally vulnerable Eastern Imperial Eagle (Aquila heliaca) was moderately known in Turkey before 2007. Besides, the status of the endangered Steppe Eagle (Aquila nipalensis) was also uncertain, as the
Márton Horváth   +8 more
doaj   +1 more source

Pathological, Microbiological and Toxicological Findings in an Eastern Imperial Eagle

open access: yes, 2022
The eastern imperial eagle (Aquila heliaca) is one of the critically endangered species in Serbia, with a small global population that will likely continue to decline.
Đurđević, Biljana   +7 more
core   +6 more sources

Phanerozoic Large Igneous Province, Petroleum System, and Source Rock Links

open access: yesGeophysical Monograph Series, Page 191-228., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Steven C. Bergman   +2 more
wiley  

+2 more sources

Numbers and distribution of eagles in the Czech Republic: reason for optimism

open access: yesПернатые хищники и их охрана, 2023
At present, four eagle species are regular breeders in the Czech Republic: White Tailed Sea-Eagle (Haliaeetus albicilla), Eastern Imperial Eagle (Aquila heliaca), Lesser Spotted Eagle (Aquila [Clanga] pomarina), and Golden Eagle (Aquila chrysaetos ...
Tomáš Bělka, David Horal
doaj   +1 more source

Movement Patterns of Juvenile and Immature Eastern Imperial Eagles from Bulgaria

open access: yesПернатые хищники и их охрана, 2023
Eastern Imperial Eagle (Aquila heliaca) populations in Central Europe and Balkans are non-migratory while most of those in the eastern part of the range are migratory.
Stoycho A. Stoychev   +8 more
doaj   +1 more source

Dispersal and Mortality of Eastern Imperial Eagles from Bulgaria

open access: yesПернатые хищники и их охрана, 2018
Identification of mortality factors and their significance along with dispersal pattern and spatial distribution of mortality events is essential for applying successful conservation measures for long lived species such as Eastern Imperial eagle (Aquila ...
Stoycho A. Stoychev   +5 more
doaj   +1 more source

Seasonal Aspects of the Diet of the Volga Population of the Eastern Imperial Eagle During the Breeding Season

open access: yesПернатые хищники и их охрана, 2023
Diet is a key factor in determining the status of large raptor populations. Regional studies of the diet of the Volga population of the Eastern Imperial Eagle (Aquila heliaca) are mainly based on the collection of food remains and scats at nesting sites.
Mikhail V. Korepov
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

Adoption of a Common Buzzard (Buteo buteo) chick by the Eastern Imperial Eagles (Aquila heliaca)

open access: yesTichodroma, 2022
Here we present a succesful adoption within a taxonomic family but across orders in birds of prey. From 1977 through 2021, we monitored the population of the Eastern Imperial Eagle (Aquila heliaca, hereafter Imperial Eagle) on the territory of the ...
Ladislav Šnírer   +2 more
doaj   +1 more source

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