@article {1850, title = {A 24,900-year paleolimnological history from the Peruvian Andes}, journal = {Quaternary Research}, volume = {71}, year = {2009}, note = {id: 1902}, month = {2009}, pages = {71-82}, author = {Hillyer, R. and Valencia, B. G. and Bush, M. B. and Silman, M. R. and Steinitz-Kannan, M.} }