TY  - JOUR
KW  - cultural heritage; remote sensing methodologies; deterioration; cave environments; rock art; Ground Penetrating Radar; photogrammetry; moisture mapping; preventive conservation; geospatial analysis
SN  - 2072-4292
IS  - 12
JF  - Remote Sensing
A1  - Bayarri Cayón, Vicente
A1  - Prada, Alfredo
A1  - García, Francisco
A1  - De Las Heras, Carmen
A1  - Fatás, Pilar
UR  - http://doi.org/10.3390/rs16122099
VL  - 16
N2  - The conservation of Cultural Heritage in cave environments, especially those hosting cave art, requires comprehensive conservation strategies to mitigate degradation risks derived from climatic influences and human activities. This study, focused on the Polychrome Hall of the Cave of Altamira, highlights the importance of integrating remote sensing methodologies to carry out effective conservation actions. By coupling a georeferenced Ground Penetrating Radar (GPR) with a 1.6 GHz central-frequency antenna along with photogrammetry, we conducted non-invasive and high-resolution 3D studies to map preferential moisture pathways from the surface of the ceiling to the first 50 cm internally of the limestone structure. In parallel, we monitored the dynamics of surface water on the Ceiling and its correlation with pigment and other substance migrations. By standardizing our methodology, we aim to increase knowledge about the dynamics of infiltration water, which will enhance our understanding of the deterioration processes affecting cave paintings related to infiltration water. This will enable us to improve conservation strategies, suggesting possible indirect measures to reverse active deterioration processes. Integrating remote sensing techniques with geospatial analysis will aid in the validation and calibration of collected data, allowing for stronger interpretations of subsurface structures and conditions. All of this puts us in a position to contribute to the development of effective conservation methodologies, reduce alteration risks, and promote sustainable development practices, thus emphasizing the importance of remote sensing in safeguarding Cultural Heritage.
Y1  - 2024/06//
ID  - uneatlantico12706
TI  - Remote Sensing and Environmental Monitoring Analysis of Pigment Migrations in Cave of Altamira?s Prehistoric Paintings
AV  - public
ER  -