dcsimg
The future of BHL is uncertain, but hopeful. Learn more.
Sort By:
  1. By: Ball-Damerow, Joan - Oboyski, Peter - Resh, Vincent
    Type: Article
    In: ZooKeys
    Volume: 482
    Date: 2015
    Page Range: 67-89
    Publication Info: Sofia, Bulgaria Pensoft Publishers
    Subjects: bias  change in distribution  digital catalog  museum specimens  observational records  species richness