Underground roosts priorities according to (A) Biotic Potential (BP), (B) Biotic Vulnerability (BV) and (C) BCVI priorities.

 
  Part of: Deleva S, Toshkova N, Kolev M, Tanalgo KC (2023) Important underground roosts for bats in Bulgaria: current state and priorities for conservation. Biodiversity Data Journal 11: e98734. https://doi.org/10.3897/BDJ.11.e98734