3 citations · 7 across the 4 of their papers we have counts for
4 papers · 1 filter
When and where: estimating the date and location of introduction for exotic pests and pathogens
Trevor J. Hefley, Robin E. Russell, Anne E. Ballmann +1
A fundamental question during the outbreak of a novel disease or invasion of an exotic pest is: At what location and date was it first introduced? With this information, future int…
Accounting for location uncertainty in distance sampling data
Trevor J. Hefley, W. Alice Boyle, Narmadha M. Mohankumar
Ecologists use distance sampling to estimate the abundance of plants and animals while correcting for undetected individuals. By design, data collection is simplified by requiring…
Model selection for ecological community data using tree shrinkage priors
Trevor Hefley
Researchers and managers model ecological communities to infer the biotic and abiotic variables that shape species' ranges, habitat use, and co-occurrence which, in turn, are used…
The basis function approach for modeling autocorrelation in ecological data
Trevor J. Hefley, Kristin M. Broms, Brian M. Brost +6
Analyzing ecological data often requires modeling the autocorrelation created by spatial and temporal processes. Many of the statistical methods used to account for autocorrelation…