Seburn, David C., Seburn Ecological Services, 2710 Clarenda Street, Ottawa, Ontario K2B 7S5, Canada
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The Canadian Field-Naturalist Vol. 122 No. 2 (2008) - Articles
A Localized Decline in the Western Chorus Frog, Pseudacris triseriata, in Eastern Ontario
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The Canadian Field-Naturalist Vol. 125 No. 3 (2011) - Articles
Has the Western Chorus Frog (Pseudacris triseriata) Declined in Western Ottawa, Ontario?
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The Canadian Field-Naturalist Vol. 128 No. 2 (2014) - Articles
Apparent widespread decline of the Boreal Chorus Frog (Pseudacris maculata) in eastern Ottawa
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The Canadian Field-Naturalist Vol. 129 No. 4 (2015) - Articles
Distribution of the exotic Pond Slider (Trachemys scripta) in Ontario
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