id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ees-401	Levin, Simon A.	Mathematical Ecology, Evolution and the Social Sciences	2021	8	.pdf	application/pdf	2833	195	46	Arrow, K. J., P. R. Ehrlich, and S. A. Levin. Chave, J., and S. A. Levin.	cache/ees-401.pdf	txt/ees-401.txt