id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
work_xchodvnjife77psi5nlhilymcu	RICHARD P. GUYETTE	Fire and Human History of a Barren-Forest Mosaic in Southern Indiana	2003	14	.pdf	application/pdf	6261	634	71	2U.S. Forest Service, North Central Research Station, 202 ABNR Bldg., University of Missouri-Columbia, from a historically unique region, the oak barrens of the Interior Low Plateau Ecoregion. sampled 27 post oak (Quercus stellata Wangenh.) trees from the Boone Creek watershed in The period of tree-ring record ranged in calendar years from 1654 to 1999 The purpose of this study is to quantify the fire history of an oak barren site in the Interior in a study of external scarring from surface fires in the Ozark region of Missouri, Paulsell We used PDSI reconstructions from tree-ring records spanning the period of years 1693 average percentage of sampled trees scarred at the site during all fire years was 19.2% or scarred at the Boone Creek study site during all fire years was 19.2% or about 1 in 5 post oak ,25% trees scarred during a fire event) and variability in burning intervals.	./cache/work_xchodvnjife77psi5nlhilymcu.pdf	./txt/work_xchodvnjife77psi5nlhilymcu.txt