Maps showing the amount of HeV surviving 24 h after being excreted whilst
temperature is the mean minimum for each season. Crosses show the locations of
spillover events and circles correspond to the buffers used in the statistical
analyses. Events were divided into season of occurrence. WA, Western Australia;
NT, Northern Territory; SA, South Australia; QLD, Queensland; NSW, New South
Wales. The x- and y-axes show longitude and
latitude, respectively.