Figure 6From: Counting the dead to determine the source and transmission of the marine herpesvirus OsHV-1 in Crassostrea gigasMortality of spat in upwellers from nine treatment groups in Experiment 4. Scatter plots and regression lines between cumulative mortality proportion and log time since the start of the outbreak; according to Sartwell’s model, a linear relationship is consistent with a point source epizootic. Trial numbers and treatments correspond to Table 3.Back to article page