ece3698-sup-0001-TableS1.jpgimage/jpg156KTable S1. Dutch red lists used in this study.
ece3698-sup-0002-TableS2.jpgimage/jpg382KTable S2. List of attributes.
ece3698-sup-0003-FigS1.jpgimage/jpg292KFigure S1. Definitions of prevalence, correct classification, type I error and type II error probability.
ece3698-sup-0004-FigS2.jpgimage/jpg271KFigure S2. Theoretical effect of prevalence, i.e., the number of declining species divided by the total number of species, of the species group and type I and type II error probabilities on correct classifications. The effect of three examples of combinations of type I and type II error probabilities are shown.

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