Browsing by Author "Prieto Lamas, Beatriz"

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Caracterización de la roca soporte de los petroglifos de Campo Lameiro (Pontevedra)

Silva Hermo, Benita; Sanmartín, Patricia; Prieto Lamas, Beatriz (Universidade da Coruña, Servizo de Publicacións, 2019)

[Resumen] Entre los años 2005-2008 se llevó a cabo un proyecto de investigación para analizar las causas del deterioro de los petroglifos de Campo Lameiro (Pontevedra). La roca soporte de los grabados se caracterizó como ...
Covering layers on granite buildings of northwestern Iberian Peninsula: when observable characteristics and lab characterization do not match

Sanmartín, Patricia; Sanjurjo-Sánchez, Jorge; Prieto Lamas, Beatriz (MDPI, 2020-02-04)

[Abstract] Illustrated glossaries on stone pathologies help to describe deterioration forms in built heritage without resorting to any laboratory analyses. In this way, terms such as crust, deposit, and soiling which ...
Using Hyperspectral Imaging to Quantify Phototrophic Biofilms on Granite

Ramil, Alberto; Vázquez-Nion, Daniel; Pozo Antonio, José Santiago; Sanmartín, Patricia; Prieto Lamas, Beatriz (International Society for Environmental Information Sciences, 2020-03)

[Abstract]: This paper reports a non-invasive method for in situ biofilm quantification based on the use of hyperspectral imaging to analyze a chromatically and texturally heterogeneous substrate as granite colonized by ...