Results 21 to 30 of about 22,401 (203)

The Imperial Eagle in the South-east of Kazakhstan 2022–2023: Distribution, Population Numbers, Threats

Пернатые хищники и их охрана, 2023
The Imperial Eagle (Aquila heliaca) is one of the rare species of eagles breeding in Kazakhstan and inhabiting almost the entire territory of the country.
Alyona G. Kaptyonkina, Genriyetta I. Pulikova, Nurum A. Sagaliev, Igor V. Karyakin   +3 more
doaj   +1 more source

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

Пернатые 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, Andrey A. Tomilenko, Anna N. Barashkova, Roman N. Alexandrovich   +3 more
doaj   +1 more source

A LEAP Forward in Wildlife Conservation: A Standardized Framework to Determine Mortality Causes in Large GPS-Tagged Birds. [PDF]

Ecol Evol
A novel framework for determining the causes of mortality of large GPS‐tagged birds, the LIFE EUROKITE Assessment Protocol (LEAP), was developed. LEAP integrates GPS tracking data, site investigation, and necropsy to derive mortality causes and a corresponding certainty score. Two case studies demonstrated improvements in mortality assessments compared
Panter CT, Nebel C, Raab M, Strauss V, Freytag C, Wojta M, Böing H, Hacker P, Raab R, Windt J, Posautz A, Kuebber-Heiss A, Scherler P, Grüebler MU, Kormann UG, Kolbe M, Millon A, de la Puente J, Viñuela J, Orr-Ewing D, Krone O, Langgemach T, Åkesson S, Mattsson B, Sumasgutner P, Alcántara de la Fuente M, Alvarez E, Arizaga J, Bach Pagès A, Bermejo A, Ceccolini G, Chakarov N, Derpmann-Hagenström P, Dostál M, Fabian G, Fiedler W, Galán M, Ganier C, Gärtner A, Glesener L, Godino A, Guziová Z, Haraszthy L, Karlsson C, Klein K, Literák I, Lorenzini N, Löwold M, Lüning C, Maderič B, Makoň K, Mammen K, Mammen U, Marczak T, Matušík H, Mionnet A, Morollón S, Mráz J, Nachtigall W, Nicolai B, Olalde Fernández M, Ottensmann M, Palacios González MJ, Paquet JY, Pečeňák V, Peške L, Pfeiffer T, Pudwill R, Rak D, Rapp TM, Resetaritz A, van Rijn S, Riols R, Rodríguez A, Scholze L, Schulte L, de Seynes A, Škrábal J, Spakovszky P, Steinborn E, Svetlík J, Talhoet S, Vaczi M, Verdier AG, Vermouzek Z, Villanúa Inglada D, Westphal J, Raab R.   +87 more
europepmc   +2 more sources

Steppe Eagle Population Structure Genetic Study: is There Hope for the Endangered Species?

Пернатые хищники и их охрана, 2023
For centuries, Steppe Eagle (Aquila nipalensis) had been the most numerous Palearctic Aquila species, but nowadays it has been decreasing in numbers progressively, so in 2015 the IUCN changed the species status to “endangered”.
Ludmila S. Zinevich, Dmitry M. Schepetov, Valentina G. Tambovceva, Rinur H. Bekmansurov, Genriyetta I. Pulikova, Elvira G. Nikolenko, Igor V. Karyakin   +6 more
doaj   +1 more source

Results of Monitoring Eastern Imperial Eagle Breeding Populations in Dagestan (Russia) in 2022–2023

Пернатые хищники и их охрана, 2023
Eastern Imperial Eagle (EIE; Aquila heliaca) breeding populations in Dagestan were monitored in 2021 and 2022 as part of the project “Study and Conservation of Eastern Imperial Eagle” implemented by the Non-governmental Environmental Central “Caucasus ...
Gadzhibek S. Dzhamirzoev, Rinur H. Bekmansurov, Hadzhaman N. Ismailov   +2 more
doaj   +1 more source

Status of the Eastern Imperial Eagle in Hungary Between 2019 and 2023

Пернатые хищники и их охрана, 2023
The Hungarian population of the Eastern Imperial Eagle (Aquila heliaca) is closely monitored by MME BirdLife Hungary and the ranger service of the Hungarian national park directorates since 1980.
Márton Horváth, Tibor Juhász, Imre Fatér, Gábor Deák, Márton Árvay, Szilvia Pásztory-Kovács   +5 more
doaj   +1 more source

Management impacts on three reptile species (Vipera ursinii, Lacerta agilis, Lacerta viridis) in sandy grasslands in Hungary: Mowing should be avoided

Conservation Science and Practice, Volume 5, Issue 12, December 2023., 2023
The manuscript presents results of a study on the impact of widely used grassland use types on threatened grassland dwelling reptiles in Pannonic sand steppe habitat. We used repeated surveys on grazed, mowed, and grazed + mowed grasslands to estimate the effect of grassland use density of the endangered Hungarian meadow viper (Vipera ursinii ...
Edvárd Mizsei, Mátyás Budai, Attila Móré, Gergő Rák, Dávid Radovics, Barnabás Bancsik, Bálint Wenner, Szabolcs Márton, Zoltán Korsós, Szabolcs Lengyel, Csaba Vadász   +10 more
wiley   +1 more source

Avian influenza annual report 2023. [PDF]

EFSA J
Abstract All European Union (EU) Member States (MSs), along with Iceland, Norway, Switzerland and the United Kingdom (Northern Ireland), conduct surveillance for avian influenza (AI) in poultry and wild birds. EFSA, upon mandate of the European Commission, compiles and analyses this data in an annual report.
European Food Safety Authority (EFSA), Abrahantes JC, Aznar I, Catalin I, Kohnle L, Mulligan KF, Mur L, Stoicescu A, van Houtum A, Zancanaro G.   +9 more
europepmc   +2 more sources

Accumulation agents and bird assemblages: The case of the TE9d level at Sima del Elefante (Sierra de Atapuerca, Spain)

International Journal of Osteoarchaeology, Volume 33, Issue 4, Page 652-667, July/August 2023., 2023
Abstract Bird assemblages can be found in archeological sites throughout the Pleistocene. Taphonomy studies are key to understanding how such assemblages were formed. These assemblages can be generated by various agents, including human groups, animals, and natural death.
Mario Marqueta, Rosa Huguet, Carmen Núñez‐Lahuerta   +2 more
wiley   +1 more source

Occurrence of the Eastern Imperial Eagle and the Eurasian Eagle-Owl in the Northwestern Orenburg Region, Russia

Пернатые хищники и их охрана, 2018
The report provides new findings of the Eastern Imperial Eagle (Aquila heliaca) and the Eurasian Eagle Owl (Bubo bubo) in Abdulino, Severnoye and Buguruslan Administrative Districts in northwestern Orenburg Region, South Urals ...
Evgeny V. Barbazyuk
doaj   +1 more source