The Journal of Wildlife Management最新文献

筛选

英文中文

Elk Resource Selection and Implications for Anthrax Management in Montana. 蒙大拿州麋鹿资源选择及其对炭疽管理的启示。

IF 2.3

The Journal of Wildlife Management Pub Date : 2016-02-01 Epub Date: 2015-11-06 DOI: 10.1002/jwmg.1016

Lillian R Morris, Kelly M Proffitt, Valpa Asher, Jason K Blackburn

{"title":"Elk Resource Selection and Implications for Anthrax Management in Montana.","authors":"Lillian R Morris, Kelly M Proffitt, Valpa Asher, Jason K Blackburn","doi":"10.1002/jwmg.1016","DOIUrl":"https://doi.org/10.1002/jwmg.1016","url":null,"abstract":"Anthrax, caused by the spore-forming bacterium Bacillus anthracis, is a zoonotic disease that affects humans and animals throughout the world. In North America, anthrax outbreaks occur in livestock and wildlife species. Vaccine administration in wildlife is untenable; the most effective form of management is surveillance and decontamination of carcasses. Successful management is critical because untreated carcasses can create infectious zones increasing risk for other susceptible hosts. We studied the bacterium in a re-emerging anthrax zone in southwest Montana. In 2008, a large anthraxepizootic primarily affected a domestic bison (Bison bison) herd and the male segment of a free-ranging elk (Cervus elaphus) herd in southwestern Montana. Following the outbreak, we initiated a telemetry study on elk to evaluate resource selection during the anthrax season to assist with anthrax management. We used a mixed effects generalized linear model (GLM) to estimate resource selection by male elk, and we mapped habitat preferences across the landscape. We overlaid preferred habitats on ecological niche model-based estimates of B. anthracis presence. We observed significant overlap between areas with a high predicted probability of male elk selection and B. anthracis potential. These potentially risky areas of elk and B. anthracis overlap were broadly spread over public and private lands. Future outbreaks in the region are probable, and this analysis identified the spatial extent of the risk area in the region, which can be used to prioritize anthrax surveillance.","PeriodicalId":517221,"journal":{"name":"The Journal of Wildlife Management","volume":"80 2","pages":"235-244"},"PeriodicalIF":2.3,"publicationDate":"2016-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1002/jwmg.1016","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36209708","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 30