Forest Investment Account (FIA) - Land Base Investment Program
FIA Project 4393004

    Determining wolf summer predation patterns using GPS cluster analysis: a preliminary report
 
Project lead: Downie Street Sawmills Ltd.
Author: Stotyn, Shannon A.
Imprint: Edmonton, Alberta : Dept. of Renewable Resources, University of Alberta, 2005
Subject: Forest Investment Account (FIA)
Series: Forest Investment Account (FIA) - Land Base Investment Program
Description:
As a preliminary study, we used the GPS location data (May - September 2004) from one wolf collar to determine the feasibility of determining summer predation patterns from GPS locations. Potential kill sites were identified from GPS clusters having = 2 points that were = 200 m apart. Of the 25 GPS clusters sites investigated, we found evidence of a large mammal predation event at 40% of the sites. The probability of a large mammal predation event being present at a GPS cluster site increased with the number of days a wolf spent at the cluster (P = 0.024) and decreased if the cluster had been revisited over a number of non-consecutive days (P = 0.018). Developing techniques that link GPS collar technology and animal behaviour could be important to increase our understanding of complex systems for the benefit of conservation and management efforts.
Prepared by Shannon Stotyn for Downie Street Sawmills Ltd.

    Deliverables:

Preliminary Report (0.1Mb)

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Updated August 16, 2010 

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