Browsing by Committee Member
Now showing items 1-7 of 7
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Changes in physiology and reproductive success in fathead minnows (Pimephales promelas) exposed to pulp and paper mill effluent / by Jacob D. Ouellet.
(2008)As part of their manufacturing process, pulp and paper mills release effluent into waterways that may affect the fecundity, morphology, and physiology of invertebrates and vertebrates in the receiving ecosystem (Kovacs et ... -
Core areas of habitat use : the influence of spatial scale of analysis on interpreting summer habitat selection by moose (Alces alces)
(2005)I investigated summer habitat selection patterns within the home ranges of 60 GPS-collared adult female moose (Alces alces) in northwestern Ontario. I developed a model that identified the ‘summer’ period for moose and ... -
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 ... -
Influence of culverts on small stream fish communities in Northwestern Ontario / by Eric K. Berglund.
(2007)Stream crossings may alter fish habitat and fragment lotic environments, which could alter fish movement in stream reaches and lead to changes in fish community structure and population dynamics at the local and riverscape ... -
Influence of light intensity on activity and habitat utilization of walleye (Sander vitreus) in two Northwestern Ontario lakes
(2006)Ecologists have paid considerable attention to how and why organisms select particular habitats. Of fundamental importance is discerning which physical factors of the environment restrict the occurrence of organisms to ... -
Influence of local and landscape scale factors on the presence, relative abundance and characteristics of brook trout (Salvelinus fontinalis) in beaver ponds
(2006)Study area : Mackenzie River watershed, northeast of Thunder Bay, Northwestern Ontario (drains into Lake Superior) -
Life on the edge : the role of habitat selection on vole density near forest boundaries
(1997)Theories of density-dependent habitat selection predict pronounced gradients of population density near habitat edges. Population density in high-quality habitats should decline toward edges with lower-quality habitats, ...