id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
inhs-127	Larimore, R. W.; Bayley, Peter B.	The Fishes of Champaign County, Illinois, During a Century of Alterations of a Prairie Ecosystem	1996	141	.pdf	application/pdf	34752	1890	63	2 Much of the natural aquatic vegetation in Champaign County streams may have been eliminated early in the 20th century through dredging (Figure 4), pollution, and other human-induced alterations. Areas of Chronic Pollution Larimore and Smith (1963) discussed seven principal areas of chronic pollution (Figure 20) that had severely affected the distribution of Champaign County fishes (see distribution maps in Appendix 2).	cache/inhs-127.pdf	txt/inhs-127.txt