TY - JOUR AU - Elert, Kerstin AU - Ruiz Agudo, Encarnación AU - Jroundi, Fadwa AU - González Muñoz, María Teresa AU - Rodríguez Navarro, Carlos Manuel PY - 2021 UR - http://hdl.handle.net/10481/70816 AB - Much stone sculptural and architectural heritage is crumbling, especially in intense tropical environments. This is exemplified by significant losses on carvings made of tuff stone at the Classic Maya site of Copan. Here we demonstrate that Copan... LA - eng PB - Springer TI - Degradation of ancient Maya carved tuff stone at Copan and its bacterial bioconservation DO - 10.1038/s41529-021-00191-4 ER -