Candidate models for logistic regression analyses explaining large- and small- scale Aleutian disease seroprevalence in free-ranging mink across Ontario.

aDistance = Distance from the centroid of the township of capture to the centroid of the nearest township with at least one active mink farm.bMink genotype (domestic, hybrid or wild).cDistance = Distance from capture site to the mink farm.For each model, Akaike's Information Criterion corrected for small sample sizes (AICc), the difference between AICc of the top model and model i (ΔAICc), and Akaike weights (wi) are shown.