Map of the colluvial MSS locations confirmed in situ. Map of the Arrábida Natural Park, with the selected lithological feature layers (dolomite, limestone, and conglomerate), contour lines (in the three details), and colluvial MSS locations obtained with the proposed mapping method (numbered) confirmed in situ.

 
 
  Part of: Eusébio RP, Fonseca PE, Rebelo R, Mathias ML, Reboleira ASPS (2023) How to map potential mesovoid shallow substratum (MSS) habitats? A case study in colluvial MSS. Subterranean Biology 45: 141-156. https://doi.org/10.3897/subtbiol.45.96332