@article{article87f1c840,
title   = {Pleistocene megafaunal interaction networks became more vulnerable after human arrival},
author = {Pires, Mathias M and Koch, Paul L and Fariña, Richard A and Aguiar, Marcus A M de and Reis, Sergio Furtado dos and Guimarães Jr., Paulo R},
year = {2015},
doi = {10.1098/rspb.2015.1367},
journal   = {Proceedings of the Royal Society B: Biological Sciences}
}