Zobrazeno 1 - 10
of 16
pro vyhledávání: '"B. Scott GILBERT"'
Autor:
Charles J. Krebs, Stan Boutin, Rudy Boonstra, Dennis L. Murray, Thomas S. Jung, Mark O’Donoghue, B. Scott Gilbert, Piia M. Kukka, Shawn D. Taylor, T. Morgan, Ryan Drummond, Anthony R. E. Sinclair, Alice J. Kenney
Publikováno v:
Frontiers in Ecology and Evolution, Vol 11 (2023)
The boreal forest, the world’s largest terrestrial biome, is undergoing dramatic changes owing to anthropogenic stressors, including those of climate change. To track terrestrial ecosystem changes through space and time, robust monitoring programs
Externí odkaz:
https://doaj.org/article/344cca0d02fe4556b9435f563229cc3f
Autor:
Maria C.-Y. Leung, Elise Bolduc, Frank I. Doyle, Donald G. Reid, B. Scott Gilbert, Alice J. Kenney, Charles J. Krebs, Joël Bêty
Publikováno v:
Arctic Science, Vol 4, Iss 4, Pp 538-556 (2018)
The warming climate is driving earlier spring snow melt and longer growing seasons in tundra regions of northwestern North America, thereby changing the timing of ecological processes. On Herschel Island, Yukon, Canada, we investigated changes in the
Externí odkaz:
https://doaj.org/article/3cb13fb772b9462898e9827635581f71
Publikováno v:
Integrative Zoology.
Autor:
Madan K. Oli, Alice J. Kenney, Rudy Boonstra, Stan Boutin, Dennis L. Murray, Michael J. L. Peers, B. Scott Gilbert, Thomas S. Jung, Vratika Chaudhary, James E. Hines, Charles J. Krebs
Publikováno v:
Proceedings of the Royal Society B: Biological Sciences. 290
Some mammal species inhabiting high-latitude biomes have evolved a seasonal moulting pattern that improves camouflage via white coats in winter and brown coats in summer. In many high-latitude and high-altitude areas, the duration and depth of snow c
Publikováno v:
Integrative Zoology
Long‐term monitoring is critical to determine the stability and sustainability of wildlife populations, and if change has occurred, why. We have followed population density changes in the small mammal community in the boreal forest of the southern
Publikováno v:
Australian Zoologist. 39:724-732
Long-term research is required in ecology to determine patterns of population changes, to suggest limiting factors, and to determine if and how climate change is affecting populations and their communities. In the Kluane region of the Yukon we have m
Autor:
Frank I. Doyle, Elise Bolduc, Donald G. Reid, Charles J. Krebs, B. Scott Gilbert, Alice J. Kenney, Maria C.-Y. Leung, Joël Bêty
Publikováno v:
Arctic Science, Vol 4, Iss 4, Pp 538-556 (2018)
The warming climate is driving earlier spring snow melt and longer growing seasons in tundra regions of northwestern North America, thereby changing the timing of ecological processes. On Herschel Island, Yukon, Canada, we investigated changes in the
Autor:
B. Scott Gilbert, Elizabeth J. Hofer, Charles J. Krebs, Gilles Gauthier, Donald G. Reid, Alice J. Kenney, Frédéric Bilodeau, Dominique Berteaux
Publikováno v:
ARCTIC. 66
We attempted to live trap lemmings under the snow in their preferred winter habitat at two sites in the Canadian Arctic using chimney-like boxes. Lemmings used the boxes during winter, but we had very low trapping success in April and May. During spr
Autor:
Elizabeth J. Hofer, B. Scott Gilbert, Frédéric Bilodeau, Gilles Gauthier, Charles J. Krebs, Alice J. Kenney, Maria C.-Y. Leung, David Duchesne, Donald G. Reid
Publikováno v:
Oecologia. 168(4)
The insulative value of early and deep winter snow is thought to enhance winter reproduction and survival by arctic lemmings (Lemmus and Dicrostonyx spp). This leads to the general hypothesis that landscapes with persistently low lemming population d
Autor:
B. Scott Gilbert, Charles J. Krebs
Publikováno v:
Ecography. 14:250-259
Clethrionomys ruiilus and Peromyscus maniculaius occur together in the boreal forest of southwestern Yukon and we studied their population dynamics on unmanipulated live-trapping grids for 17 yr. Peromyscus showed a regular seasonal change in numbers