Background Tracking devices have enabled researchers to study unique aspects of
behavior in birds. However, it has become clear that attaching these devices to birds often …

The evaluation of the success and possible consequences of reintroducing big cats such as
the Amur tiger, Amur leopard and Caucasian leopard requires the regular monitoring of the …

Survival is a major life history trait known to be age-and/or sex-specific in many bird species.
Regardless of age and sex, the survival of resident birds can be reduced by high mortality …

С использованием спутниковых снимков показано, что в период с 1973 по 2011 г.
площадь покрытых растительностью маршей на побережье Колоколковой губы не …

Emigration is one of the most difficult demographic rates to estimate, yet understanding
movement among populations has important consequences for wildlife conservation. We …

This study explored patterns of predation by polar bear Ursus maritimus on the nests of Pink-
footed Geese Anser brachyrhynchus on the coastal tundra stretch Nordenskiöldkysten, west …

Quantifying the spatial pattern of individual animals (ie, dispersion; Brown and Orians 1970)
can be an important first step in understanding a species' ecology and can have implications …

Методы анализа результатов спутникового мечения крупных наземных
млекопитающих различаются по уровню комплексирования с дополнительными …

Methods of analysis of the results got from satellite tracking of large terrestrial mammals
differ in the level of their integration with additional geographic data. The reliable fine-scale …

The population of the Amur tiger (Panthera tigris altaica) in the Russian Far East is currently
being restored; young individuals are being spread within the historical range, including …