Using Viral Genetics and Spatial Epidemiological Models to Predict Disease Invasion in Mule Deer

In most cases it is difficult to collect data on the dispersal of invasive species at a broad spatial scale.  In this project we are using viral DNA from hunter killed samples to describe the contemporary movement patterns of mule deer.  These data will then be used to model the potential spread of other pathogens such as chronic wasting disease.

A map of host connectivity across the northern Rocky Mountains, which will allow for spatial disease models as well as an assessment of how various anthropogenic factors affect the contact patterns among mule deer populations.

In the first year of this project we have discovered new viruses within mule deer that are likely to be suitable for tracking host movement.

This year we are working to validate our preliminary results and are acquiring lymph node samples for further analysis.

	Contact: Paul Cross 229 AJM Johnson Hall Bozeman MT 59717 pcross@usgs.gov