Aubry, ThierryLuís, LuísDimuccio, Luca Antonio2018-07-272018-07-272012http://hdl.handle.net/10400.26/23433engArte Rupestre / Rock ArtArqueologia / ArchaeologyGestão / ManagementGeologia / GeologyNature vs. Culture: present-day spatial distribution and preservation of open-air rock art in the Côa and Douro River Valleys (Portugal)journal article