ARNOTT AQUATIC ECOLOGY LAB

Community Co-Occurrence Patterns

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  • Research
    • Global Daphnia Salt Tolerance Project
    • Invasive Species
    • Road Salt
    • Multiple Stressors
    • Calcium Decline
    • Community Co-Occurrence Patterns
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    • Current Students
    • Past Students
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Ecologists have been interested in assessing patterns of species co-occurrence in nature, with the hope of understanding underlying processes that determine why some species tend to occur together in the same location, whereas others don't tend to be found together. PhD student, Mike Lavender has been working in collaboration with Drs. Brandon Schamp and Jim Rusak to investigate the utility of the many metrics that have been designed to investigate patterns of species co-occurrence, including SCoE, an evenness-based metric that he developed. Using simulation modelling he has compared the performance of pair-wise metrics (Lavender et al. 2018) and community-wide metrics (Lavender et al. submitted).
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Contact Us

The Arnott Lab is studying important environmental issues in our region. Contact us to learn more about our work or if you are interested in joining our team!
​Phone: (613) 533-6384
​Email: arnotts@queensu.ca

Research | Publications | Team | Opportunities

  • Home
  • Research
    • Global Daphnia Salt Tolerance Project
    • Invasive Species
    • Road Salt
    • Multiple Stressors
    • Calcium Decline
    • Community Co-Occurrence Patterns
  • Team
    • Current Students
    • Past Students
  • Photos
  • Publications
  • Lab Opportunities
    • Graduate Opportunities
    • Undergraduate Opportunities
  • Courses
  • Counting Tool
  • Collaborators
  • Contact