Gaining insight into the assimilated diet of small bear populations by stable isotope analysis

G Careddu, P Ciucci, S Mondovì, E Calizza, L Rossi… - Scientific Reports, 2021 - nature.com
Apennine brown bears (Ursus arctos marsicanus) survive in an isolated and critically
endangered population, and their food habits have been studied using traditional scat …

Hair growth in brown bears and its application to ecological studies on wild bears

M Jimbo, N Matsumoto, H Sakamoto, Y Yanagawa… - Mammal Study, 2020 - BioOne
Hair biomarkers have been widely used to study wildlife physiology and ecology. To apply
this technique to practical studies, detailed information on hair growth is needed for each …

Growth pattern and turnover of carbon and nitrogen measured by stable isotope ratios in the hair of sika deer (Cervus nippon)

A Hata, A Inoue, Y Nakajima, H Uno… - Rapid …, 2024 - Wiley Online Library
Rationale Hair is known to preserve diet history and other physiological information during
its growth period and is often used in chemical analyses. However, the growth patterns and …

Spatial variation in grizzly bear diet across British Columbia

J Van Elslander - 2024 - open.library.ubc.ca
Dietary niche variation is a key facet of an animal's niche and can be a driver of spatial
variation in behaviour, population dynamics, and sensitivity to anthropogenic threats. Spatial …

[引用][C] Feeding ecology of Hokkaido brown bears: region, age and sex differences in the consumption of high-energy foods revealed by hair stable isotope analysis

神保美渚 - 2022 - 北海道大学

[引用][C] Assessing dual hair sampling for isotopic studies of grizzly bears

M Ueda, LS Bell - Rapid Communications in Mass …, 2020 - Wiley Online Library