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Now showing items 31-34 of 34
Foraging time activity study of breeding songbirds in a successional white spruce community
(1999)
I investigated the amount of time spent on foraging by birds in a successional white
spruce community, during semi-monthly time blocks, in the context of flying, singing and other
activities. Five hypotheses were tested: ...
Detecting trends in walleye (Stizostedion v. vitreum, Mitchill) abundance using catch-effort data
(1995)
Three methods of analyzing catch-effort data were
investigated regarding their relationship to walleye abundance:
mean CUE, Gini coefficient and the relative frequency of zero CUE
(RFZ). Walleye recreational fishery ...
The proventriculus of Cicindelidae : systematics and functional morphology
(1994)
Internal structures of the proventriculus of adult tiger beetles were
examined to determine their function and taxonomic and phylogenetic value.
The overall appearance of the proventriculus suggested an intricate ...
Spatial scaling in northern landscapes : habitat selection by small mammals
(1994)
I examined a series of simple and repeated northern landscapes in the Hudson Bay
Lowland of Ontario to document regional and local patterns of population abundance
of red-backed voles {Clethrionomys gapperi). I tested ...