Abstract
This paper presents an image analysis method for automated quantification of charcoal total area, focusing on the charcoal fractions less than 160 μm observed on 14 pollen slides from Grotta Reali samples. Four fire signals were recorded with 4 high values in the microcharcoal concentration curve. On the basis of modern microcharcoal study, mean length/width ratio of the microcharcoal particles was applied in an archeological context as an indicator of vegetal type (wood, grass or leaves). Therefore, the 4 fire signals were separated into two types: high concentration with high length/width ratio, and high concentration with low length/width ratio. Two fire signals might be interpreted as anthropic fire based on hearth or combustion areas, as inferred from archeological remains.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
