R. Bustamante
Bustamante, R. O., E. I. Badano, and Steward T. A. Pickett. 2012. “Impacts of Land Use Change on Seed Removal Patterns of Native and Exotic Species in a Forest Landscape”. Community Ecology 13 (2): 171-77. doi:10.1556/ComEc.13.2012.2.6.
Bustamante, R. O., I.A. Serey, and Steward T. A. Pickett. 2003. “Forest Fragmentation, Plant Regeneration and Invasion Processes across Edges in Central Chile”. In G. A. Bradshaw, P. A. Marquet, and H. A. Mooney, (eds.). How Landscapes Change: Human Disturbance and Ecosystem Disruption in the Americas. Ecological Studies, Volume 162., 145-60. Springer-Verlag, Berlin Heidelberg.