Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Gregory J M Rickbeil"'
Publikováno v:
PLoS ONE, Vol 12, Iss 3, p e0172669 (2017)
Lichens form a critical portion of barren ground caribou (Rangifer tarandus groenlandicus) diets, especially during winter months. Here, we assess lichen mat volume across five herd ranges in the Northwest Territories and Nunavut, Canada, using newly
Externí odkaz:
https://doaj.org/article/1101d7d8a7cc439794cb3eab3ca0fd62
Publikováno v:
PLoS ONE, Vol 12, Iss 4, p e0175490 (2017)
Episodes of mass coral bleaching have been reported in recent decades and have raised concerns about the future of coral reefs on a warming planet. Despite the efforts to enhance and coordinate coral reef monitoring within and across countries, our k
Externí odkaz:
https://doaj.org/article/4db759498ea042e68cff7fb7c48a6e48
Autor:
James C. Maltman, Nicholas C. Coops, Gregory J. M. Rickbeil, Txomin Hermosilla, A. Cole Burton
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract Habitat disturbance is a major driver of the decline of woodland caribou (Rangifer tarandus caribou) in Canada. Different disturbance agents and regimes negatively impact caribou populations to different degrees. It is therefore critical tha
Externí odkaz:
https://doaj.org/article/d43f0c516a5046798aab5581f29e2c2f
Autor:
Owen R. Bidder, Thomas Connor, Juan M. Morales, Gregory J. M. Rickbeil, Jerod A. Merkle, Rebecca K. Fuda, Jared D. Rogerson, Brandon M. Scurlock, William H. Edwards, Eric K. Cole, Douglas E. McWhirter, Alyson B. Courtemanch, Sarah Dewey, Matthew J. Kauffman, Daniel R. MacNulty, Johan T. duToit, Daniel R. Stahler, Arthur D. Middleton
Publikováno v:
Ecosphere, Vol 14, Iss 12, Pp n/a-n/a (2023)
Abstract For various temperate ungulate species, recent research has highlighted the potential for spring vegetation phenology (“green‐up”) to influence individual condition, with purported benefits to population productivity. However, few stud
Externí odkaz:
https://doaj.org/article/5ed3894de7e247fb8a02b0a4b92537ad
Autor:
David D. Gustine, Arthur D. Middleton, Eric K. Cole, Douglas E. McWhirter, Patrick J. White, Jon P. Beckmann, Jerod A. Merkle, Kelly M. Proffitt, Alyson B. Courtemanch, M. Paul Atwood, Sarah R. Dewey, Gregory J. M. Rickbeil, Tony W. Mong, Matthew J. Kauffman, Greg Anderson
Publikováno v:
Global Change Biology. 25:2368-2381
Migration is an effective behavioral strategy for prolonging access to seasonal resources and may be a resilient strategy for ungulates experiencing changing climatic conditions. In the Greater Yellowstone Ecosystem (GYE), elk are the primary ungulat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d491d7c5561e69e26f594d9311c9e47
https://doi.org/10.1111/gcb.14629
https://doi.org/10.1111/gcb.14629
Publikováno v:
Polar Biology. 42:1005-1023
At high herbivore density, herbivory can reduce forage abundance, potentially contributing to habitat degradation and driving changes in herbivore population size or range use, in accordance with the exploitation ecosystem hypothesis. The migratory R
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::008c4abac9771044a6b209bf79582fbf
https://doi.org/10.1007/s00300-019-02492-6
https://doi.org/10.1007/s00300-019-02492-6
Autor:
Gordon B. Stenhouse, Cameron J.R. McClelland, Douglas K. Bolton, Nicholas C. Coops, Gregory J. M. Rickbeil, Ethan E. Berman
Publikováno v:
Global change biologyREFERENCES. 26(11)
Changing climates are altering wildlife habitats and wildlife behavior in complex ways. Here, we examine how changing spring snow cover dynamics and early season forage availability are altering grizzly bear (Ursus arctos) behavior postden emergence.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::acb25a2580b315b00db228c5bd11548d
https://pubmed.ncbi.nlm.nih.gov/32722880
https://pubmed.ncbi.nlm.nih.gov/32722880
Autor:
Nicholas C. Coops, Michael A. Wulder, Trevor C. Lantz, Gregory J. M. Rickbeil, Joanne C. White, Txomin Hermosilla
Publikováno v:
Journal of Biogeography. 45:702-712
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16af64593d9e9861997769ad9bf7933b
https://doi.org/10.1111/jbi.13161
https://doi.org/10.1111/jbi.13161
Autor:
N.C. Brouwers, Gregory J. M. Rickbeil, Margaret E. Andrew, Nicholas C. Coops, Douglas K. Bolton
Publikováno v:
Ecography. 41:1147-1160
Determining drivers of species richness is recognised as highly complex, involving many synergies and interactions. We examine the utility of newly available remote sensing representations of vegetation productivity and vegetation structure to examin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbb20f8fa80466919ad777f1d1515a64
https://doi.org/10.1111/ecog.02813
https://doi.org/10.1111/ecog.02813
Autor:
Gregory J. M. Rickbeil, Michael A. Wulder, Txomin Hermosilla, Nicholas C. Coops, Joanne C. White
Publikováno v:
Global Change Biology. 23:1036-1047
Fire regimes are changing throughout the North American boreal forest in complex ways. Fire is also a major factor governing access to high-quality forage such as terricholous lichens for barren-ground caribou (Rangifer tarandus groenlandicus). Addit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f8f1786ddc54c925f08b518c02fccb9b
https://doi.org/10.1111/gcb.13456
https://doi.org/10.1111/gcb.13456