The model predicting the largest colonies on Skomer under SW winds also
performed well when applied to the island of Skokholm (Fig. 5),
correctly predicting the distribution of ~ 73% of the
largest colonies (eight out of eleven), and ~ 63% of
unoccupied cliff sections (35 out of 56), which corresponds to
~ 80% of the total unoccupied area (60,863
m2 of 76,259 m2). Model performance,
although lower than the models on Skomer, was satisfactory with an
overall accuracy of 0.64 and TSS 0.35.