Browsing USN Open Archive by Author "Hertel, Anne G."
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Seasonal and diel movement patterns of brown bears in a population in southeastern Europe
Bogdanović, Neda; Hertel, Anne G.; Zedrosser, Andreas; Paunović, Milan; Plećaš, Milan; Ćirović, Duško (Peer reviewed; Journal article, 2021)Most animals concentrate their movement into certain hours of the day depending on drivers such as photoperiod, ambient temperature, inter- or intraspecific competition, and predation risk. The main activity periods of ... -
Testing foraging optimization models in brown bears: Time for a paradigm shift in nutritional ecology?
Mikkelsen, Ashlee J.; Hobson, Keith A.; Sergiel, Agnieszka; Hertel, Anne G.; Selva, Nuria; Zedrosser, Andreas (Peer reviewed; Journal article, 2023)How organisms obtain energy to survive and reproduce is fundamental to ecology, yet researchers use theoretical concepts represented by simplified models to estimate diet and predict community interactions. Such simplistic ...