A landscape evaluation of bison movements and distribution in northern Canada

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dc.contributor.advisorGates, Cormack
dc.contributor.authorMitchell, Jonathan A.
dc.coverage.spatial2000003488en
dc.date.accessioned2005-08-08T19:22:42Z
dc.date.available2005-08-08T19:22:42Z
dc.date.issued2002
dc.descriptionBibliography: p. 116-127.en
dc.description.abstractBovine tuberculosis and brucellosis in free-ranging bison in the Greater Wood Buffalo National Park Ecosystem (GWBNPE) represent an increasing risk to conservation and recovery of disease-free free-ranging bison and to a rapidly expanding commercial bison industry. This research focused on bison movements and distribution in the region to provide models and maps for informing the development of disease risk management measures. Thirty-five people from communities in the GWBNPE provided local knowledge which indicated that bison rapidly establish trails along the most direct and practical route between favored habitat patches, prefer graminoid meadows, have an affinity for burned areas, and typically avoid muskeg, dense forest, and steep terrain. Bison were more widely distributed in the region than was previously understood. Movement patterns and water crossings were mapped from local knowledge sources. A summer habitat selection model was constructed with the variables 'greenness' (correlated with phytomass) and 'distance to water' based on radio collared bison locations in Wood Buffalo National Park (WBNP). The probability of summer bison habitat use increased with an increase in greenness and decreased with distance to water (odds ratios coefficient 1.0079 and 0.9997 respectively). The summer habitat model and terrain steepness were used to calculate least-cost movement pathways and potential movement corridors in northern Alberta. The highest density corridors paralleled the Peace River in the vicinity of Fort Vermilion with the broadest network of corridors between High Level and WBNP. A conclusion reached indicates that risk associated with the persistence of tuberculosis and brucellosis infected populations limits the opportunity for recovery of viable, ecologically meaningful populations that could contribute to the resource-based economies of surrounding communities. A collaborative process is needed to develop a plan that will resolve the issue, in which the interests of wildlife conservation, local communities, the livestock industry, and government agencies are fairly represented.en
dc.format.extentxiv, 136 leaves : ill. ; 30 cm.en
dc.identifier.citationMitchell, J. A. (2002). A landscape evaluation of bison movements and distribution in northern Canada (Master's thesis, University of Calgary, Calgary, Canada). Retrieved from https://prism.ucalgary.ca. doi:10.11575/PRISM/22677en_US
dc.identifier.doihttp://dx.doi.org/10.11575/PRISM/22677
dc.identifier.isbn0612669947en
dc.identifier.lccQL737 .U53 M55 2002en
dc.identifier.urihttp://hdl.handle.net/1880/39295
dc.language.isoeng
dc.publisher.facultyEnvironmental Design
dc.publisher.institutionUniversity of Calgaryen
dc.publisher.placeCalgaryen
dc.rightsUniversity of Calgary graduate students retain copyright ownership and moral rights for their thesis. You may use this material in any way that is permitted by the Copyright Act or through licensing that has been assigned to the document. For uses that are not allowable under copyright legislation or licensing, you are required to seek permission.
dc.subjectbison
dc.subjectparticipatory epidemiology
dc.subjectTuberculosis
dc.subjectbrucellosis
dc.subjectspatial modeling
dc.subjectcollaborative resource management
dc.subject.lccQL737 .U53 M55 2002en
dc.subject.lcshBison - Canada, Northern
dc.subject.lcshWood bison - Canada, Northern
dc.subject.lcshBison - Migration - Canada, Northern
dc.subject.lcshTuberculosis in animals
dc.subject.lcshBrucellosis in animals
dc.titleA landscape evaluation of bison movements and distribution in northern Canada
dc.typemaster thesis
thesis.degree.disciplineEnvironmental Science
thesis.degree.grantorUniversity of Calgary
thesis.degree.nameMaster of Environmental Design (MEDes)
ucalgary.item.requestcopytrue
ucalgary.thesis.accessionTheses Collection 58.002:Box 1392 501888785
ucalgary.thesis.notesUARCen
ucalgary.thesis.uarcreleaseyen
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