Zobrazeno 1 - 10
of 75
pro vyhledávání: '"Jean‐François Therrien"'
Publikováno v:
Journal of Avian Biology, Vol 2023, Iss 7-8, Pp n/a-n/a (2023)
Gut microbiota are increasingly recognized as important drivers of host health and fitness across vertebrate taxa. Given that gut microbial composition is directly influenced by the environment, gut microbiota may also serve as an eco‐physiological
Externí odkaz:
https://doaj.org/article/390a6e4f50eb405eba4732fca5ab2512
Autor:
Louis Moisan, Dominique Gravel, Pierre Legagneux, Gilles Gauthier, Don-Jean Léandri-Breton, Marius Somveille, Jean-François Therrien, Jean-François Lamarre, Joël Bêty
Publikováno v:
Frontiers in Ecology and Evolution, Vol 10 (2023)
Seasonal migrants transport energy, nutrients, contaminants, parasites and diseases, while also connecting distant food webs between communities and ecosystems, which contributes to structuring meta-communities and meta-ecosystems. However, we curren
Externí odkaz:
https://doaj.org/article/5cb43ce02e6e407dbd0ab0ef0eae2683
Autor:
Katie J. Harrington, James A. Fahlbusch, Roland Langrock, Jean-François Therrien, Jennifer L. Houtz, Birgitte I. McDonald
Publikováno v:
Animal Biotelemetry, Vol 8, Iss 1, Pp 1-11 (2020)
Abstract Background Animals need adaptive strategies to cope with seasonal changes in prey availability to survive and reproduce, which can include migrating, prey-switching, or reducing metabolic needs. Human settlements can disrupt spatiotemporal p
Externí odkaz:
https://doaj.org/article/763c089f15334075b20f58bdd031fb46
Publikováno v:
Arctic Science, Vol 3, Iss 2, Pp 203-219 (2017)
Increase in temperature and precipitation associated with climate change may enhance the risk of destruction by geomorphological processes of nests or dens used by Arctic wildlife. We assessed nest vulnerability to mass movements and identified envir
Externí odkaz:
https://doaj.org/article/b39aaf4db837481ba0bf9a6104aa8b67
Autor:
Marie-Sophie Garcia-Heras, Beatriz Arroyo, François Mougeot, Keith Bildstein, Jean-François Therrien, Robert E Simmons
Publikováno v:
PLoS ONE, Vol 14, Iss 1, p e0210756 (2019)
Annual movements have been widely described for birds migrating across the Americas and between Eurasia and Africa, yet relatively little information exists for intra-African migrants. Identifying the areas used throughout a species annual cycle by u
Externí odkaz:
https://doaj.org/article/33b03c7eeaa648acabc6407b63771135
Autor:
Teresa E. Ely, Christopher W. Briggs, Shawn E. Hawks, Gregory S. Kaltenecker, David L. Evans, Frank J. Nicoletti, Jean-François Therrien, Olin Allen, John P. DeLong
Publikováno v:
Global Ecology and Conservation, Vol 15, Iss , Pp - (2018)
Many American kestrel (Falco sparverius) populations are declining across North America. Potential causes include mortality from reduction in food availability, a changing climate, habitat degradation, an increase in avian predators, disease, and tox
Externí odkaz:
https://doaj.org/article/6feb98da623a455b985169e8000a6539
Publikováno v:
Ibis. 165:685-690
Publikováno v:
Journal of Raptor Research. 57
Publikováno v:
The Canadian Field-Naturalist. 135:329-336
The examination of raptor pellets can be used to evaluate Arctic biodiversity. We found the remains of Meadow Vole (Microtus pennsylvanicus) and Ungava Collared Lemming (Dicrostonyx hudsonius) in pellets from Snowy Owl (Bubo scandiacus) nesting in th