Changes in spectral reflectance of selected Antarctic and South American lichens caused by dehydration and artificially-induced absence of secondary compounds

• Published in: Czech Polar Reports
• Main Authors: Barták, Milos, Hájek, Josef, Amarillo, Ana Carolina, Hazdrová, Jana, Carreras, Hebe Alejandra
• Format: Article in Journal/Newspaper
• Language: English
• Published: Masaryk University
• Subjects: Reflectance Indices; Secondary Metabolites; Hydration; https://purl.org/becyt/ford/1.6; https://purl.org/becyt/ford/1; Antarctic; Argentina; Amarillo; Antarc*
• Online Access: http://hdl.handle.net/11336/24326

Recently, spectral characteristics of lichens are in focus because of increasing number of spectral data applications in remote sensing of treeless polar and alpine regions. Therefore, species-specific spectral reflectance indices are measured in lichen species dominating polar ecosystems. Hydration...