Jeff W Higdon

Summary

Affiliation: Fisheries and Oceans Canada
Country: Canada

Publications

  1. pmc Phylogeny and divergence of the pinnipeds (Carnivora: Mammalia) assessed using a multigene dataset
    Jeff W Higdon
    Department of Geography, University of Manitoba, 501 University Crescent, Winnipeg, Manitoba, R3T 2N6, Canada
    BMC Evol Biol 7:216. 2007
  2. ncbi request reprint How seals divide up the world: environment, life history, and conservation
    Steven H Ferguson
    Fisheries and Oceans Canada, 501 University Crescent, Winnipeg, MB, Canada R3T 2N6
    Oecologia 150:318-29. 2006
  3. pmc Prey items and predation behavior of killer whales (Orcinus orca) in Nunavut, Canada based on Inuit hunter interviews
    Steven H Ferguson
    Fisheries and Oceans Canada, Central and Arctic Region, 501 University Crescent, Winnipeg, Manitoba R3T 2N6 Canada
    Aquat Biosyst 8:3. 2012
  4. ncbi request reprint Loss of Arctic sea ice causing punctuated change in sightings of killer whales (Orcinus orca) over the past century
    Jeff W Higdon
    Department of Geography, Clayton H Riddell Faculty of Environment, Earth, and Resources, University of Manitoba, 501 University Crescent, Winnipeg, Manitoba R3T2N6, Canada
    Ecol Appl 19:1365-75. 2009

Detail Information

Publications4

  1. pmc Phylogeny and divergence of the pinnipeds (Carnivora: Mammalia) assessed using a multigene dataset
    Jeff W Higdon
    Department of Geography, University of Manitoba, 501 University Crescent, Winnipeg, Manitoba, R3T 2N6, Canada
    BMC Evol Biol 7:216. 2007
    ..Divergence dates were also calculated using a Bayesian relaxed molecular clock with rate autocorrelation to test the sensitivity of our supertree results further...
  2. ncbi request reprint How seals divide up the world: environment, life history, and conservation
    Steven H Ferguson
    Fisheries and Oceans Canada, 501 University Crescent, Winnipeg, MB, Canada R3T 2N6
    Oecologia 150:318-29. 2006
    ..We conclude that seals appear to be best adapted to seasonal environments and thus, conservation efforts may benefit by concentrating on species inhabiting less variable environments...
  3. pmc Prey items and predation behavior of killer whales (Orcinus orca) in Nunavut, Canada based on Inuit hunter interviews
    Steven H Ferguson
    Fisheries and Oceans Canada, Central and Arctic Region, 501 University Crescent, Winnipeg, Manitoba R3T 2N6 Canada
    Aquat Biosyst 8:3. 2012
    ..abstract:..
  4. ncbi request reprint Loss of Arctic sea ice causing punctuated change in sightings of killer whales (Orcinus orca) over the past century
    Jeff W Higdon
    Department of Geography, Clayton H Riddell Faculty of Environment, Earth, and Resources, University of Manitoba, 501 University Crescent, Winnipeg, Manitoba R3T2N6, Canada
    Ecol Appl 19:1365-75. 2009
    ..We predict that other choke points will soon open up with continued sea ice melt producing punctuated predator-prey trophic cascades across the Arctic...