TY  - JOUR 
AU  - Pozo Antonio, José Santiago
AU  - Barreiro Castro, Pablo
AU  - González Fernández, Pío Manuel
AU  - Paz Bermúdez, Maria Graciela
PY  - 2019
UR  - http://hdl.handle.net/11093/7139
AB  - Lichens are part of the dominant colonizer crusts of rock-art on schist in the Côa Valley Archaeological Park (NE Portugal). Among the several species observed at the site, Circinaria hoffmanniana is one of the most extensive on the rock surfaces....
LA  - eng
PB  - International Biodeterioration & Biodegradation
TI  - Nd:YAG and Er:YAG laser cleaning to remove Circinaria hoffmanniana (Lichenes, Ascomycota) from schist located in the Côa Valley Archaeological Park
ER  -