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By: Ellis-Felege, Susan N. - Skaggs, Cassandra G. - Knutsen, Gregory A.Type: ArticleIn: The Canadian field-naturalistVolume: 131Series:Issue: 4Date: 2018-05-23Page Range: 338--343Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Shaffer, Jill A. - Knutsen, Gregory A. - Martin, Ron E. - Brice, Joel S.Type: ArticleIn: The Canadian field-naturalistVolume: 121Series:Issue: 1Date: 2007-01-01Page Range: 46--56Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects: