Results 31 to 40 of about 1,473 (254)

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

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

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

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

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

Collateral damage from agricultural netting to open‐country bird populations in Thailand

Conservation Science and Practice, Volume 4, Issue 11, November 2022., 2022
Nets are used across a wide variety of food production landscapes to control avian pests typically resulting in the death of entangled birds. Based on 1312 road‐survey transects, we documented 735 individuals of at least 45 bird species caught in nets and parallel cords, including many species not regarded as pests. We suggest imposing a ban on netting.
Rongrong Angkaew, Philip D. Round, Dusit Ngoprasert, Larkin A. Powell, Wich'yanan Limparungpatthanakij, George A. Gale   +5 more
wiley   +1 more source

A survey of the uncinate bone and other poorly known ossicles associated with the lacrimal/ectethmoid complex of the avian skull

The Anatomical Record, Volume 305, Issue 9, Page 2312-2330, September 2022., 2022
Abstract In several taxa of Neornithes (crown group birds), the lacrimal/ectethmoid complex exhibits small bones, the comparative osteology of which is poorly studied. Some of these ossicles—which are commonly known as uncinate bones (ossa uncinata or ossa lacrimopalatina)—were already described two centuries ago, but knowledge of their distribution ...
Gerald Mayr
wiley   +1 more source

Annual report on surveillance for avian influenza in poultry and wild birds in Member States of the European Union in 2021

EFSA Journal, Volume 20, Issue 9, September 2022., 2022
Abstract European Union (EU) Member States (MSs) are required to carry out surveillance for avian influenza (AI) in poultry and wild birds and notify the results to the responsible authority. In addition, Iceland, Norway, Switzerland and the United Kingdom (Northern Ireland) also implement ongoing surveillance programmes to monitor incursions of avian ...
European Food Safety Authority (EFSA), Inma Aznar, Francesca Baldinelli, Anca Stoicescu, Lisa Kohnle   +4 more
wiley   +1 more source

JELENTÉS A GÖNYŰ – SZOB KÖZTI DUNA-SZAKASZ (1791 – 1708 fkm) 2016. AUGUSZTUS – 2017. ÁPRILIS IDŐSZAKÁNAK VÍZIMADÁR FELMÉRÉSEIRŐL = REPORT ON THE WATERBIRD CENSUSES OF THE DANUBE RIVER BETWEEN GÖNYŰ AND SZOB (River kms 1791–1708) DURING THE PERIOD AUGUST 2016 AND APRIL 2017 [PDF]

, 2017
Jelen dolgozat a M AGYAR V ÍZIVAD M ONITORING (MVvM) megfigyelési egységeként nyilvánta rtott Gönyű és Szob közötti Duna szakasza valamennyi vízimadárfajjal kibővített számlálásainak eredményeiről a 35 .
Faragó, Sándor
core   +1 more source