Results 191 to 200 of about 2,777 (234)

AN EPIZOOTIC OF BESNOITIOSIS IN CAPTIVE CARIBOU (RANGIFER TARANDUS CARIBOU), REINDEER (RANGIFER TARANDUS TARANDUS) AND MULE DEER (ODOCOILEUS HEMIONUS HEMIONUS)

open access: yesJournal of Wildlife Diseases, 1990
Besnoitia sp. was diagnosed in two caribou (Rangifer tarandus caribou) which died of pneumonia at the Assiniboine Park Zoo (Winnipeg, Manitoba, Canada) in 1983. During the following 3 yr besnoitiosis spread to an isolated herd of caribou, to mule deer (Odocoileus hemionus hemionus) and to reindeer (Rangifer tarandus tarandus).
G J, Glover   +2 more
core   +4 more sources

Caribou (Rangifer tarandus) and Inuit Nutrition Security in Canada [PDF]

open access: yesEcoHealth, 2018
Caribou (Rangifer tarandus) has been fundamental to the diet and culture of Arctic Indigenous Peoples for thousands of years. Although caribou populations observe natural cycles of abundance and scarcity, several caribou herds across the Circumpolar North have experienced dramatic declines in recent decades due to a range of interrelated factors ...
Tiff-Annie Kenny   +4 more
openaire   +4 more sources
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HEALTH SURVEY OF BOREAL CARIBOU (RANGIFER TARANDUS CARIBOU) IN NORTHEASTERN BRITISH COLUMBIA, CANADA

Journal of Wildlife Diseases, 2019
Boreal woodland caribou (Rangifer tarandus caribou) are listed as threatened across Canada, and a basic understanding of their health status is lacking. From December 2012 to April 2013, we investigated multiple health indices for adult female boreal caribou (n=163) captured from seven herds in NE British Columbia, Canada.
Kristin J Bondo   +2 more
exaly   +3 more sources

Influences on Recruitment of Northern Mountain Caribou (Rangifer tarandus caribou)

open access: yes, 2020
Northern mountain caribou (NMC) (Rangifer tarandus caribou) face a unique combination of demographic influences among woodland caribou in Canada. To build knowledge of how NMC may respond to these influences, the potential effects of road and fire disturbance, climate (pacific decadal oscillation (PDO)), and harvest of moose (Alces alces), wolf (Canis ...
Gonet, Jared MG
openaire   +3 more sources

Mechanisms underlying the decline of mountain caribou (Rangifer tarandus caribou) in British Columbia [PDF]

open access: yes, 2009
The distribution and abundance of mountain caribou (Rangifer tarandus caribou) in British Columbia has declined. High predation rates as a consequence of forest management and associated changes to the relative abundances of alternate ungulate prey species have been proposed to cause the population declines.
openaire   +2 more sources

Dental Anomalies in Caribou, Rangifer tarandus

Journal of Mammalogy, 1971
The dentitions of 43 of 1226 caribou (Rangifer tarandus) skulls examined had anomalies. Of the 43, 13 had supernumerary teeth, 25 had missing teeth, and five had extreme variations in root development and abnormal dentary patterns. These anomalies appear to be genetically produced and further study from the standpoint of evolutionary origin might be ...
F L, Miller, G D, Tessier
openaire   +2 more sources

Genetic variation in caribou and reindeer (Rangifer tarandus)

Animal Genetics, 2003
SummaryGenetic variation at seven microsatellite DNA loci was quantified in 19 herds of wild caribou and domestic reindeer (Rangifer tarandus) from North America, Scandinavia and Russia. There is an average of 2.0–6.6 alleles per locus and observed individual heterozygosity of 0.33–0.50 in most herds.
M A, Cronin   +3 more
openaire   +2 more sources

Invasive Adenocarcinoma of the Head of a Boreal Woodland Caribou (Rangifer tarandus caribou), Alberta, Canada

Journal of Wildlife Diseases, 2022
An emaciated, 14-yr-old female boreal woodland caribou (Rangifer tarandus caribou) was found dead with an ulcerated wound on the left side of the head. Radiographs documented osteolysis of portions of the mandible and cranium. Histopathology revealed an invasive adenocarcinoma infiltrating the soft tissues and bones of the head.
Owen M, Slater   +8 more
openaire   +2 more sources

SEROLOGICAL EVIDENCE OF SOME BOVINE VIRUSES IN THE CARIBOU (Rangifer tarandus caribou) IN QUEBEC

Journal of Wildlife Diseases, 1981
The prevalence of antibodies to some bovine viruses of the respiratory and digestive systems were investigated in two caribou herds in Northern Quebec, Canada, in autumn of 1978 in one herd, and 1979 in another herd. The serum neutralization and hemagglutination inhibition techniques were used.
M A, Elazhary   +3 more
openaire   +2 more sources

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