An investigation of some problems of ecology of the beaver Castor canadensis canadensis Kuhl in northern Manitoba
During the last decade there has been a five fold increase in the numbers of beaver in the province of Manitoba. The ecological status of the beaver, the factors which brought about this population increase and the attendant game management problems form the subjects of the investigations reported...
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| Language: | en_US |
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2011
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| Online Access: | http://hdl.handle.net/1993/4642 |