Woody cover and hominin environments in the past 6 million years.
Cerling TE, Wynn JG, Andanje SA, Bird MI, Korir DK, Levin NE, Mace W, Macharia AN, Quade J, Remien CH.
Cerling TE, et al. Among authors: bird mi.
Nature. 2011 Aug 3;476(7358):51-6. doi: 10.1038/nature10306.
Nature. 2011.
PMID: 21814275