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  1. By: Brook, Ryan K. - Abraham, Kenneth F - Middel, Kevin R. - Ross, R. Kenyon
    Type: Article
    In: The Canadian field-naturalist
    Volume: 126
    Issue: 1
    Date: 2012-10-01
    Page Range: 20--27
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  2. By: Stolle, Kathryn - Van Beest, Floris M. - Vander Wal, Eric - Brook, Ryan K.
    Type: Article
    In: The Canadian field-naturalist
    Volume: 129
    Issue: 1
    Date: 2015-06-05
    Page Range: 76--79
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  3. By: Richardson, Evan S. - Brook, Ryan K.
    Type: Article
    In: The Canadian field-naturalist
    Volume: 118
    Issue: 4
    Date: 2004-10-01
    Page Range: 602--603
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  4. By: Brook, Ryan K. - Clarke, Mackenzie J.
    Type: Article
    In: The Canadian field-naturalist
    Volume: 134
    Issue: 2
    Date: 2020-06-01
    Page Range: 132--135
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  5. By: Brook, Ryan K.
    Type: Article
    In: The Canadian field-naturalist
    Volume: 129
    Issue: 3
    Date: 2015-10-28
    Page Range: 282--284
    Publication Info: Ottawa Ottawa Field-Naturalists' Club