Results 61 to 70 of about 10,389 (245)

PART B: 5th American Caribou Workshop, 19-21 March 1991, Yellowknife, Northwest Territories, Canada.

open access: yesRangifer, 1991
The 5th American Caribou Workshop was arranged at Yellowkife 1991 with 67 participants. The workshop addressed the issue of how ecological theory can be applied to practical caribou management problems.
Sven Skjenneberg (ed. in chief)
doaj   +1 more source

Lacking data? No worries! How synthetic images can alleviate image scarcity in wildlife surveys: A case study with muskox (Ovibos moschatus)

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
This study investigates the integration of synthetic imagery, created with diffusion‐based models, to supplement limited training data and improve muskox (Ovibos moschatus) detection in zero‐shot (ZS) and few‐shot (FS) settings. ZS models detected more than 80% of muskoxen in real images, confirming the potential of synthetic data as a substitute for ...
Simon Durand   +4 more
wiley   +1 more source

Will ecosystem management supply woodland caribou habitat in northwestern Ontario?

open access: yesRangifer, 1998
Ecosystem management is emerging as an important concept in managing forests. Although the basic conceptual idea is not new, important defining principles are developing that elucidate some of the specific attributes of ecosystem management.
David L. Euler
doaj   +1 more source

Morphology of Female Woodland Caribou, Rangifer tarandus caribou, in Saskatchewan [PDF]

open access: yes, 2004
I obtained morphological measurements from captured female Woodland Caribou in central Saskatchewan. I found that only girth was a good predictor of body mass in adult animals.
Rettie, W. James
core   +2 more sources

Hyperspectral species maps and LiDAR‐based structured population models show future forest fire frequency may compromise forest resilience

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Monitoring forest recovery from disturbances at scale requires tracking tree dynamics, yet traditional ground‐based approaches are resource‐intensive. We present a pipeline to parameterize integral projection models (IPMs) using LiDAR data and hyperspectral‐based species maps to assess post‐fire recovery across large, forested areas at the Caribou ...
Jessica McLean   +4 more
wiley   +1 more source

Decision-support model to explore the feasibility of using translocation to restore a woodland caribou population in Pukaskwa National Park, Canada

open access: yesRangifer, 2015
The distribution and abundance of woodland caribou (Rangifer tarandus caribou) have declined dramatically in the past century. Without intervention the most southern population of caribou in eastern North America is expected to disappear within 20 years.
Emily K. Gonzales   +4 more
doaj   +1 more source

Occasional Publications on Northern Life, No. 04 [PDF]

open access: yes, 1983
The need to exchange information on research in reindeer and caribou diseases became apparent to investigators attending the Second International Reindeer/Caribou Symposium in Roros, Norway, in 1979.
Dieterich, Robert A., Morton, Jamie K.
core  

Ungulate substrate use in fauna passages

open access: yesWildlife Biology, EarlyView.
Fauna passages are increasingly constructed at major roads and railways to mitigate the negative effects of infrastructure and traffic on wildlife. The function of such passages depends on design, including the construction materials, soil, and vegetation.
Milla Niemi, Jan Olof Helldin
wiley   +1 more source

PART A: 5th American Caribou Workshop, 19-21 March 1991, Yellowknife, Northwest Territories, Canada.

open access: yesRangifer, 1991
The 5th American Caribou Workshop was arranged at Yellowkife 1991 with 67 participants. The workshop addressed the issue of how ecological theory can be applied to practical caribou management problems.
Sven Skjenneberg (ed. in chief)
doaj   +1 more source

Monitoring wildlife using long‐endurance solar‐electric UAVs

open access: yesWildlife Biology, EarlyView.
This report discusses the effectiveness of using small solar‐electric UAV (uncrewed aerial vehicles) for aerial wildlife monitoring. We review four years of aerial wildlife monitoring missions using a 5.5‐m wingspan, solar‐electric UAV that was equipped with a gimballed IR/RGB camera.
Götz Bramesfeld   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy