Results 41 to 50 of about 3,444 (214)

Seasonality of the White-Tailed Eagle in the Omsk Region, Russia

Пернатые хищники и их охрана, 2015
Spring migration of the White-Tailed Eagle (Haliaeetus albicilla) within the Omsk region proceeds in a wide zone along the Irtysh river, in a North-North-Westerly direction.
Boris Yu. Kassal
doaj   +1 more source

Half a Century of Per‐ and Polyfluoroalkyl Substances in Northern Gannet Eggs: Impact of Regulations

Journal of Applied Toxicology, EarlyView.
ABSTRACT Per‐ and polyfluoroalkyl substances (PFAS), known as “forever chemicals”, are persistent organic pollutants that have been widely used in the industry across the globe for many decades. Their chemical stability, bioaccumulation, and toxicity pose major environmental and health risks. This study examines temporal trends in the concentrations of
Anaïs Fournier, Anaïs Kerric, Raphaël A. Lavoie   +2 more
wiley   +1 more source

Представители родов Aquila и Haliaeetus в гнездовой фауне Центрального Черноземья: современное состояние и перспективы существования

Пернатые хищники и их охрана, 2019
В 1980-е и первую половину 1990-х гг. на территории Центрального Черноземья гнездились большой подорлик (Aquila [Clanga] clanga), орёл-могильник (A. heliaca) и орлан-белохвост (Haliaeetus albicilla).
Alexander V. Sokolov, Vladimir V. Sarychev, Andrey A. Vlasov   +2 more
doaj   +1 more source

Stable Carbon and Nitrogen Isotope Analysis Explores Diverse Domestic Goose Management Practices in Medieval and Postmedieval Russia

International Journal of Osteoarchaeology, EarlyView.
ABSTRACT Studying goose domestication through archaeological finds has been challenging due to the similar skeletal morphology of the European domestic goose and its wild progenitor, the greylag goose (Anser anser). We analyzed stable carbon (δ13C) and nitrogen (δ15N) isotopes from bone collagen of subfossil domestic and potentially domestic geese to ...
Johanna Honka, Clément Massé, Arthur O. Askeyev, Igor V. Askeyev, Oleg V. Askeyev, Jouni Aspi, Dilyara N. Shaymuratova, Laura Kvist   +7 more
wiley   +1 more source

Monitoring results of the White-Tailed Eagle population in the North of the Belorussian Poozerie in 2016

Пернатые хищники и их охрана, 2017
The monitoring results of breeding territories of the White-Tailed Eagle (Haliaeetus albicilla) at northern Belarus and surrounding area in 2016 are described in the article.
Denis A. Kitel, Dmitriy I. Shamovich
doaj   +1 more source

Els superdepredadors de la fauna pleistocènica de Menorca i Formentera [PDF]

, 2004
[cat] La recent troballa de restes fòssils d’Accipitriformes de mida gran a Menorca i a Formentera ha permès la identificació dels superdepredadors de la fauna pleistocènica-holocènica de les illes menors de les Gimnèsies i Pitiüses.
Alcover, Josep Antoni, Bover, Pere, Escandell, Maria José, López-Garí, Josep Maria, Marlasca, Ricard, Ramis, Damià   +5 more
core  

From the brink of extinction to regulation: northern Europe's white‐tailed eagles now face density dependence and climate constraints after rapid population growth

Oikos, EarlyView.
Population growth reflects the combined influence of regulation and density‐independent factors operating through demographic processes. Under exceptional circumstances (e.g. populations recovering from near‐extinction), growth may initially be weakly regulated but typically slows as negative density dependence (NDD) sets in.
Bård‐Jørgen Bårdsen, Elisabeth Hansen, Jan Ove Bustnes   +2 more
wiley   +1 more source

Den attendance by Arctic foxes experiencing 10 years of increasing tourism

Wildlife Biology, EarlyView.
Wildlife tourism is a growing industry, and an increasing number of people seek to observe and interact with wild animals in their natural surroundings. In Iceland, the native Arctic fox Vulpes lagopus is widespread and has been under heavy hunting pressure for centuries.
Ester Rut Unnsteinsdóttir, Borgný Katrínardóttir, Bruce J. McAdam   +2 more
wiley   +1 more source

Nests in trees are as good as or better than cliffs for two formerly persecuted, primarily cliff nesting eagles in Spain: a cautionary tale in defining the habitat of range‐restricted or threatened species

Wildlife Biology, EarlyView.
In the late‐20th century, golden and Bonelli's eagles suffered population declines on the Iberian Peninsula, partly due to human persecution. Habitat assessments – especially for Bonelli's eagles – always found or assumed strong associations with cliffs that provided nesting sites.
Ryan Baumbusch, Jesus Bautista, Jose Rafael Garrido, Ian Newton, Miguel Ferrer, Virginia Morandini   +5 more
wiley   +1 more source

Tracking the White-tailed Eagle Movements by Means of GPS/GSM-transmitters

Пернатые хищники и их охрана, 2018
During two and a half years we have tracked  the movements of two different females of White-tailed Eagle (Haliaeetus albicilla). These birds demonstrate completely different movement patterns.
Vasiliy G. Pchelintsev, Urmas Sellis, Janis Kuze, Mikhail M. Shashkin   +3 more
doaj