J. D. Schiferl, Bush, M. B., Silman, M. R., and Urrego, D. H.,
“Vegetation responses to late Holocene climate changes in an Andean forest”,
Quaternary Research, vol. 89, no. 1, pp. 60 - 74, 2018.
S. N. Huisman, Bush, M. B., and McMichael, C. N. H.,
“Four centuries of vegetation change in the mid-elevation Andean forests of Ecuador”,
Vegetation History and Archaeobotany, vol. 28, no. 6, pp. 679 - 689, 2019.