Pacific Walrus

We developed a Bayesian network model to integrate potential effects of changing environmental conditions and anthropogenic stressors on the future status of the Pacific walrus population in the Chukchi and Bering Seas, at four periods through the twenty-first century. The model framework allowed for inclusion of various sources and levels of knowledge, and representation of structural and parameter uncertainties. Walrus outcome probabilities through the century reflected a clear trend of worsening conditions for the subspecies.

Chadwick V. Jay, Bruce G. Marcot, David C. Douglas
Netica .dne format
Jay, C.V., Marcot, B.G. & Douglas, D.C. (2011) Projected status of the Pacific walrus (Odobenus rosmarus divergens) in the twenty-first century. Polar Biology, 34(7):1065-1084, Springer
March 2016