Results 1 to 10 of about 978 (229)

The complete mitochondrial genome of Aquila nipalensis and its phylogenetic position [PDF]

open access: diamondMitochondrial DNA. Part B. Resources, 2019
Mitochondrial genome sequences are valuable resources for systematics and conservation biology studies. In this paper, we present the complete mitogenome of Aquila nipalensis which was 18,450 bp in length.
Chuang Zhou   +7 more
doaj   +6 more sources

Factors Affecting Habitat Selection of Endangered Steppe Eagle (Aquila nipalensis) in Pakistan: Implications for Raptors Conservation [PDF]

open access: goldDiversity, 2022
The steppe eagle (Aquila nipalensis) is an endangered migratory raptor species that migrates in winter to Pakistan and neighbouring countries. In Pakistan, the species migrate at the end of autumn and utilise different habitats across the country. Very little information is available about the species’ population status, distribution, and factors ...
Shakeel Ahmad   +4 more
exaly   +5 more sources

Wing tucks are a response to atmospheric turbulence in the soaring flight of the steppe eagle Aquila nipalensis. [PDF]

open access: hybridJ R Soc Interface, 2014
Turbulent atmospheric conditions represent a challenge to stable flight in soaring birds, which are often seen to drop their wings in a transient motion that we call a tuck. Here, we investigate the mechanics, occurrence and causation of wing tucking in a captive steppe eagle Aquila nipalensis , using ground-based ...
Reynolds KV, Thomas AL, Taylor GK.
europepmc   +7 more sources

A comparative anatomical differences and similarities of the digestive tract in two birds with different food types (Aquila nipalensis and Columba livia) [PDF]

open access: diamondJournal of Medical and Life Science
The study aimed to identify the anatomical description and conduct a comparative study of the digestive tract in two types of birds that differ in nutrition, namely Aquila Nipalensis and Columba livia. The study showed the following results:The digestive
Amjad Ahmed
doaj   +4 more sources

Automatic aeroelastic devices in the wings of a steppe eagleAquila nipalensis [PDF]

open access: bronzeJournal of Experimental Biology, 2007
SUMMARYHere we analyse aeroelastic devices in the wings of a steppe eagle Aquila nipalensis during manoeuvres. Chaotic deflections of the upperwing coverts observed using video cameras carried by the bird (50 frames s–1) indicate trailing-edge separation but attached flow near the leading edge during flapping and gust response, and completely stalled ...
Carruthers, A, Thomas, A, Taylor, G
openaire   +4 more sources

First Steps Of Steppe Eagle Conservation In Central Kostanay Oblast Using Artificial Nests (Republic Of Kazakhstan) [PDF]

open access: yesПернатые хищники и их охрана, 2023
The Steppe Eagle (Aquila nipalensis) nests across a great swath of Kostanay Oblast. The greatest number and density of nesting pairs is concentrated in to the south.
Rishat R. Batryakov
doaj   +3 more sources

Migration of the Eastern Imperial Eagle and Steppe Eagle in Turkmenistan [PDF]

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   +3 more sources

О факте обнаружения и изъятия птенцов степного орла на таможне в Саратовской области, Россия [PDF]

open access: yesПернатые хищники и их охрана, 2023
Степной орёл (Aquila nipalensis) – редкая птица открытых пространств. Вид занесён в Красную книгу Саратовской области в категории малочисленный, угнетённый вид с медленно снижающейся численностью. Вид включён в Красную книгу Российской Федерации (Брагин,
Guzyaliya Suleymanova
doaj   +3 more sources

Morphometric Formula for Field Determination of the Sex of Steppe Eagle (Aquila nipalensis) Nestlings in Altai-Sayan Region

open access: diamondПернатые хищники и их охрана, 2023
Rapid sex determination of Steppe Eagle (Aquila nipalensis) nestlings without laboratory diagnostics is necessary for a variety of tasks. When working directly on a nest, it is important to know the sex of nestlings during population monitoring, ringing ...
Natalya G. Andreyenkova   +3 more
doaj   +3 more sources

Steppe Eagle Aquila nipalensis is monotypic

open access: green, 2005
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
William S. Clark
openaire   +3 more sources

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