Fig. 2From: Long-term population persistence of flightless weevils (Eurhoptus pyriformis) across old- and second-growth forests patches in southern AppalachiaComparisons of Eurhoptus population diversity statistics between sites. Three genes are displayed COI (blue), CAD (red) and KKV (green). The top graph shows population heterozygosity with standard error. The bottom graph shows nucleotide diversity with standard errorBack to article page