Fish Journal Publications
Pillipow, R., and C. Williamson. 2004. Goat River bull trout
(Salvelinus confluentus)
biotelemetry and spawning assessments 2002-03. B.C. Journal of Ecosystems and
Management 4: 1-9. Link (PDF
396KB)
Wildlife Journal Publications
Ciarniello, L. M., M.S. Boyce, D.C. Heard and
D.R. Seip. 2007. Components of grizzly bear habitat selection:
Density, habitats, roads, and mortality risk. Journal of Wildlife
Management 71:1446-1457.
Ciarniello, L. M., M.S. Boyce, D.R. Seip, and D.C. Heard. 2009. Comparison of grizzly bear Ursus arctos demographics in wilderness mountains versus a plateau with resource development. Wildlife Biology 15:247-265.
Ciarniello, L.M., M.S. Boyce, D.R. Seip and
D.C. Heard. 2005. Denning behaviour and den site selection of
grizzly bears along the Parsnip River, British Columbia, Canada.
Ursus 16:47-58.
Ciarniello, L. M., M.S. Boyce, D.R. Seip and
D.C. Heard. 2007. Grizzly bear habitat selection is scale dependent.
Ecological Applications 17:1424-1440.
Gau, R.J., R. Mulders, L.M. Ciarniello, D.C. Heard, C.B. Chetkiewicz,
M. Boyce, R. Munroe, G.Stenhouse, B. Chruszcz, M.L. Gibeau, B.
Milakovic, and K.L. Parker. 2004. Uncontrolled field performance
of Televilt GPS-simplexTM collars on grizzly bears in western
and northern Canada. Wildlife Society Bulletin 32:693-701.
Gustine, D.D., K.L. Parker, R.J. Lay, M.P. Gillingham, and D.C.
Heard. 2006. Calving strategies and calf survival of woodland
caribou in a multi-predator ecosystem in northern British Columbia.
Wildlife Monographs 165:1-32.
Gustine, D.D., K.L. Parker, R.J. Lay, M.P. Gillingham, and D.C.
Heard. 2006. Interpreting resource selection between scales among
individual woodland caribou in winter. Journal of Wildlife Management
70:1601-1614.
Gustine, D.D., K.L. Parker, D.C. Heard. 2007. Using ultrasound
measurements of backfat to estimate reserves of woodland caribou
in northern British Columbia, Canada. Rangifer Special Issue No.
17:249-256.
Heard, D.C. and K. Vagt. 1998. Caribou in British Columbia: A
1996 status report. Rangifer, Special Issue No 10:117-123.
Heard, D.C., L.M. Ciarniello, and D.R. Seip. 2008. Grizzly bear behavior and
Global Positioning System collar fix rates. Journal of Wildlife Management 72:596-602.
Heard, D.C., A.B.D. Walker, J.B. Ayotte, G.S. Watts. 2008. Using GIS to modify a
stratified random block survey design for moose. Alces 44:111-116.
Johnson, C.J., D.C. Heard, and K.L. Parker. 2002. Expectations
and realities of GPS Animal Location Collars: Results of three
yeas in the field. Wildlife Biology 8:153-159.
Johnson, C. J., K.L. Parker and D.C. Heard. 2001. Foraging across
a variable landscape: Behavioural decisions made by woodland caribou
at multiple spacial and temporal scales. Oecologia 127:590-602.
Johnson, C. J., K.L. Parker and D.C. Heard. 2000. Feeding site
selection by woodland caribou in north central British Columbia.
Rangifer, Special Issue No 12:1-14.
Johnson, C. J., K.L. Parker, D.C. Heard and M.P. Gillingham.
2002. Movement patterns of ungulates and scale-specific responses
to the environment. Journal of Animal Ecology 71:225-235.
Johnson, C. J., K.L. Parker, D.C. Heard and M.P. Gillingham.
2002. A multi-scale behavioral approach to understanding the movements
of woodland caribou. Ecological Applications. 12:1840-1860.
Johnson, C. J., K.L. Parker, D.C. Heard and M.P. Gillingham.
2006. Unrealistic animal movement rates as behavioural bouts:
a reply. Journal of Animal Ecology 75:303-308.
Johnson, C. J., K.L. Parker, D.C. Heard and D.R. Seip. 2004.
Movements, foraging habits, and habitat-use strategies of northern
woodland caribou: Implications for forest practices. B.C. Journal
of Ecosystems and Management 5:22-35.
Jones, E.S., M.P. Gillingham, D.R. Seip, D.C. Heard. 2007. Comparison
of seasonal habitat selection between threatened woodland caribou
ecotypes in central British Columbia Rangifer Special Issue No.
17:111-128.
Jones, E.S, D.C. Heard and M.P. Gillingham. 2006. Temporal variation
in stable carbon (d13C) and nitrogen (d15N) isotopes of grizzly
bear guardhair and underfur. Wildlife Society Bulletin 34:1320-1325.
Mowat, G., and D.C. Heard. 2006. Major components of grizzly
bear diets in North America. Canadian Journal of Zoology 84:473-489.
Mowat, G., D.C. Heard, D.R. Seip, K.G. Poole, G. Stenhouse, D.W.
Paetkau. 2004. Grizzly and black bear densities in the interior
mountains of North America. Wildlife Biology 11:31-48.
Nielsen, S.E., C. Johnson, D.C. Heard and M.S. Boyce. 2004. Can
models of presence- absence be used to scale abundance: a case
study considering extremes in life- history strategy. Ecography
28:197-208.
Poole, K. G. and D.C. Heard. 1998. Habitat use and movements
of mountain goats as determined by prototype GPS collars, Robson
Valley, British Columbia. Biennial Symposium of the Northern Wild
Sheep and Goat Council 11:22-35.
Poole, K.G., and D.C. Heard. 2003. Seasonal habitat use and movements
of mountain goats in east-central British Columbia. Canadian Field-Naturalist.
117:565-576.
Poole, K.G., D.C. Heard, and G. Mowat. 2000. Habitat use by woodland
caribou near Takla Lake in central British Columbia. Canadian
Journal of Zoology 78:1552-1561.
Poole, K.G., D.C. Heard and G.S. Watts. 2001. Mountain goat inventory
in he Robson Valley, British Columbia. Biennial Symposium of the
Northern Wild Sheep and Goat Council 12:114-124.
Seip, D.R. C.J. Johnson, and G.S. Watts. 2007. Displacement of
mountain caribou from winter habitats by snowmobiles. Journal
of Wildlife Management 71(5):1539-1544.
Terry, E.L., B.N McLellan, and G.S. Watts. 2000 Winter habitat
ecology of mountain caribou in relation to forest management.
Journal of Applied Ecology 37:589-602.
Terry, E.L., B.N. McLellan, G.S. Watts, and J. Flaa. 1996. Early
winter habitat use by mountain caribou in the North caribou and
Columbia Mountains, British Columbia. Rangifer Special issue No.
9:133-140.
Wittmer, H.U., B.N. McLellan, D.R. Seip, J.A. Young, T.A. Kinley,
G.S. Watts, and D. Hamilton. 2005 Population dynamics of the endangered
mountain ecotype of woodland caribou (Rangifer tarandus caribou)
in British Columbia Canada. Canadian Journal of Zoology 83:407-418. |
