The Wolf Intelligencer

"When we try to pick out anything by itself, we find it hitched to everything else in the Universe." John Muir

Grizzly Bears (Ursos arctos) North America

Resources

USFWS | Grizzly Bear – US Fish and Wildlife Service
Grizzly Bears & the Endangered Species Act – Yellowstone
Return of the Yellowstone Grizzly Bear – USGS US Geological Survey
Grizzly bear conservation plan released | Government of Yukon
Ursus arctos (Brown Bear) – IUCN Red List
Grizzly Bear Conservation in BC | Open Case Studies

The Vital Ground Foundation
Bear Conservation – Grizzly Bear
Defenders of Wildlife – Grizzly Bear
Grizzly Bear | National Wildlife Federation
Grizzly Bear | Endangered Species Coalition
Grizzly bear – Center for Biological Diversity
NRDC – Connectivity and Conservation: Grizzly Bears in the Lower 48
Grizzly Bears in Northeast Washington – Conservation Northwest
Grizzly bear – NCC Nature Conservancy Canada 
Grizzly Bears – Jackson Hole Conservation Alliance
Bear Conservation‎
Yellowstone Grizzly Bears – The Wild Icon Of Yellowstone‎ – Greater Yellowstone Coalition
Fighting for the Grizzly · National Parks Conservation
Protecting Canada’s Grizzly Bear – David Suzuki Foundation

Journal Articles

Ecological plasticity of denning chronology by American black bears and brown bears. Fowler NL, Belant JL, Wang G, Leopold BD. Global Ecology and Conservation. 2019 Aug

Predation risk and space use of a declining Dall sheep (Ovis dalli dalli) population. Koizumi CL, Derocher AE. PloS one. 2019 Apr

Grizzly bear depredation on grazing allotments in the Yellowstone Ecosystem. Wells SL, McNew LB, Tyers DB, Van Manen FT, Thompson DJ. The Journal of Wildlife Management. 2019 Apr

Proactive conservation of high-value habitat for woodland caribou and grizzly bears in the boreal zone of British Columbia, Canada. Suzuki N, Parker KL. Biological conservation. 2019 Feb

Cougars and Bears and and Wolves, Oh Elk!. Angle J, Taylor B. Science Scope. 2019 Feb

Estimating unrecorded human-caused mortalities of grizzly bears in the Flathead Valley, British Columbia, Canada. McLellan BN, Mowat G, Lamb CT. PeerJ. 2018 Oct

Results of a public survey about grizzly bears (Ursus arctos) and their management in Yukon, Canada. Jung TS, Thomas JP, Thomas F, Chambers R, Clark DA, Dar S, Doran-Myers D, King J, Kuhn TS, McCutchen NA, Oborne R. Yukon Fish and Wildlife Branch Report MR-18-01. Whitehorse, Yukon, Canada. 2018 Jul

Salmon poisoning disease in grizzly bears with population recovery implications. Robbins CT, Woodford NL, Goolsby Clyde G, Minor C, Nelson OL, Brewer MM, Khalife PH, Hawley JR. The Journal of Wildlife Management. 2018 Sep

Estimating distemper virus dynamics among wolves and grizzly bears using serology and Bayesian state‐space models. Cross PC, van Manen FT, Viana M, Almberg ES, Bachen D, Brandell EE, Haroldson MA, Hudson PJ, Stahler DR, Smith DW. Ecology and evolution. 2018 Sep

Natural regeneration on seismic lines influences movement behaviour of wolves and grizzly bears. Finnegan L, Pigeon KE, Cranston J, Hebblewhite M, Musiani M, Neufeld L, Schmiegelow F, Duval J, Stenhouse GB. PloS one. 2018 Apr

The role of human outdoor recreation in shaping patterns of grizzly bear-black bear co-occurrence. Ladle A, Steenweg R, Shepherd B, Boyce MS. PloS one. 2018 Feb

Regulated hunting re-shapes the life history of brown bears. Bischof R, Bonenfant C, Rivrud IM, Zedrosser A, Friebe A, Coulson T, Mysterud A, Swenson JE. Nature ecology & evolution. 2018 Jan

Generalized spatial mark–resight models with an application to grizzly bears.  Whittington J, Hebblewhite M, Chandler RB. Journal of Applied Ecology. 2018 Jan

Trends in brown bear reduction efforts in Alaska, 1980–2017. Miller SD, Schoen JW, Schwartz CC. Ursus. 2017 Nov

Evaluation of intercept feeding to reduce livestock depredation by grizzly bears. Morehouse AT, Boyce MS. Ursus. 2017 Jul;

Dietary niche partitioning among black bears, grizzly bears, and wolves in a multiprey ecosystem. Merkle JA, Polfus JL, Derbridge JJ, Heinemeyer KS. Canadian journal of zoology. 2017 Jun

Den selection by barren-ground grizzly bears, Mackenzie Delta, Northwest Territories. Smereka CA, Edwards MA, Pongracz J, Branigan M, Pilfold NW, Derocher AE. Polar Biology. 2017 Mar

Competition between apex predators? Brown bears decrease wolf kill rate on two continents. Tallian A, Ordiz A, Metz MC, Milleret C, Wikenros C, Smith DW, Stahler DR, Kindberg J, MacNulty DR, Wabakken P, Swenson JE. Proceedings of the Royal Society B: Biological Sciences. 2017 Feb

Grizzly bears without borders: Spatially explicit capture–recapture in southwestern Alberta. Morehouse AT, Boyce MS. The Journal of Wildlife Management. 2016 Sep

Towards stable caribou populations in Alberta: Considering resource selection by wolves, grizzly bears, and caribou to prioritize restoration of legacy seismic lines. MacNearney, D., Pigeon, K.E., Cranston, J., Stenhouse, G. and Finnegan, L., 2016

Camera-based occupancy monitoring at large scales: Power to detect trends in grizzly bears across the Canadian Rockies. Steenweg R, Whittington J, Hebblewhite M, Forshner A, Johnston B, Petersen D, Shepherd B, Lukacs PM. Biological Conservation. 2016 Sep

Trophic cascades from wolves to grizzly bears or changing abundance of bears and alternate foods?. Barber‐Meyer SM. Journal of Animal Ecology. 2015 May

Wolves trigger a trophic cascade to berries as alternative food for grizzly bears. Ripple WJ, Beschta RL, Fortin JK, Robbins CT. Journal of Animal Ecology. 2015 May

Trophic cascades from wolves to grizzly bears in Yellowstone. Ripple WJ, Beschta RL, Fortin JK, Robbins CT. Journal of Animal Ecology. 2014 Jan

Situation‐specific “impact dependency” as a determinant of management acceptability: insights from wolf and grizzly bear management in Alaska. Decker DJ, Jacobson CA, Brown TL. Wildlife Society Bulletin. 2006 Jun

Beyond demography and delisting: ecological recovery for Yellowstone’s grizzly bears and wolves. Pyare S, Berger J. Biological Conservation. 2003 Sep

A mammalian predator–prey imbalance: grizzly bear and wolf extinction affect avian neotropical migrants. Berger J, Stacey PB, Bellis L, Johnson MP. Ecological Applications. 2001 Aug

%d bloggers like this: