id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ebl-1653	Snitker, Grant	The Charcoal Quantification Tool (CharTool): A Suite of Open-source Tools for Quantifying Charcoal Fragments and Sediment Properties in Archaeological and Paleoecological Analysis	2020	13	.pdf	application/pdf	7022	386	45	However, removing an analyst’s discretion and expertise to single out charcoal fragments can lead automated methods to misidentify dark or opaque non-charcoal particles as charcoal (Whitlock and Larsen 2001). Additionally, these methods may also underestimate charcoal fragment area or shape due to lighting conditions that lead to detection of darker colors within the center of charcoal fragments scaling to lighter colors at the edges.	cache/ebl-1653.pdf	txt/ebl-1653.txt