@article {KNZ00333, title = {Effects of food perishability, distance, and competitors on caching behavior of eastern woodrats}, journal = {Journal of Mammalogy}, volume = {72}, year = {1991}, pages = {513 -517}, keywords = {LTER-KNZ}, doi = {10.2307/1382134}, author = {Post, D.M. and Reichman, O.J.} }