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Home
Publications
Teaching
Grad Studies at UNBC
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Research
Projects
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Evaluating Species Distribution
Models - Working with colleagues at
the University of Alberta, I am building on previous research designed to
assess the sensitivity and uncertainty of species distribution models to
error and bias in source data and choices in model design and
structure. We are currently looking at one type of species
distribution model, a resource selection function (RSF), and developing an
improved method for evaluating the validity of model predictions. We
also are assessing the influence of data contamination on model predictions
for used vs. availability sampling strategies.
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Effects of Disturbance on the
Abundance of Mtn. Caribou - Dr. Dale Seip,
of the BC Ministry of Forests, and I, are using resource selection
functions and population survey data to estimate the number of endangered
mountain caribou displaced from a late winter range frequented by
recreational snowmobilers. This study will provide further insight
into the relationship between species occurrence and abundance and provide
direction to recovery planning efforts for mountain caribou.
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