Several published studies have already shown that temperature, precipitation and topography can affect the probability of a die-off event. However, a broader synthesis of datasets from across the BTPD range may enable more accurate prediction of when and where die-offs will occur. The APE lab is leading a large collaborative project to create predictive models of BTPD colony die-offs caused by the plague bacterium. We have acquired colony history data from across the BTPD range and are working…
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Prairie dogs are keystone species of North America’s central grasslands, and have experienced dramatic population reductions over the past century due to sylvatic plague, a highly virulent disease introduced to North America ca. 1900. The APE lab is involved in building a novel host-resistance modeling framework to investigate the genetic, demographic and environmental conditions that promote or impede resistance to plague and other similar virulent pathogens in complex and dynamic ecosystems.…