Figure S1: Freshwater ecoregions of the United States and the geographic centroid of NPS units selected (filled circles) and not selected (open circles) in our conservation planning analysis.

Table S1: Families of freshwater fishes present in the NPS (n = 147 parks) and for the entire United States.

Table S2: Park threat ranking (0--1) and selection in the best solution by the Marxan conservation planning software.

Table S3: Pearson's correlation coefficients for the best solution chosen by Marxan with four different cost layers, with and without rare species included in the analyses.

Supplementary text: Additional methods and analysis description.

CONL_185_sm_FigureS1.doc883KSupporting info item
CONL_185_sm_TableS1.doc33KSupporting info item
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CONL_185_sm_TableS3.doc37KSupporting info item
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