id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
amq-481	Piccini, Leonardo; Sauro, Ugo; De Waele, Jo; Mietto, Paolo	THE ITALIAN REGISTER OF NATURAL HYPOGEAN GEOSITES: A PRELIMINARY REPORT	2005	8	.pdf	application/pdf	5995	278	55	For every Italian region no more than 1% of the total amount of natural caves has been identified as GIN. Enjoying natural caves becomes a secondary fact because not all caves are of easy access, and the touri- st adaptation of these difficult environments normally collides with their protection needs.	cache/amq-481.pdf	txt/amq-481.txt