Publications
Olson, E., Gillikin, D.P., Piccirillo, L., Verheyden, A., Forsyth, A., Litchfield, K., Stoltenberg, H., Clavel, A., Ramjohn, M., Nazir, S., Tapia, P.M., Parmenter, D., Rodbell, D.T., 2024, Cave monitoring in the Peruvian Andes reveals monsoon climate preserved in speleothem calcite. Chemical Geology 667: 122315.
Olson, E.J., Welp, L.R., Frisbee, M.D., Medina, S.A.Z., Alvarez, C.O., Quispe, W.R.R., Carrion, M.A., Mamani, C.I.S., Rodriguez, J.D., Jara, J.M., Ccanccapa-Cartagena, A., and Jafvert, C.T., 2024, Spatially-heterogeneous discharge of glacial meltwater to drainages surrounding the ablating Coropuna ice cap, Peruvian Andes; Hydrologic Science Journal, 1–17.
Welp, L. R., Olson, E. J., Valdivia, A. L., Larico, J. R., Arhuire, E. P., Paredes, L. M., and Michalski, G. M. 2022, Reinterpreting Precipitation Stable Water Isotope Variability in the Andean Western Cordillera Due To Sub-Seasonal Moisture Source Changes and Sub-Cloud Evaporation. Geophysical Research Letters, 49(18), e99876.
Michalski, G., Valdivia, A. L., Olson, E., Reyes, J. L., Li, J., Fang, H., and Welp, L. 2022, Identifying NOx sources in Arequipa, Peru using nitrogen isotopes in particulate nitrate. Frontiers in Environmental Science, 864.
Alvarez, O., Olson, E.J., Frisbee, M.D., Medina, S.A.Z., Quispe, W.R.R., Carrion, M.A., Mamani, C.I.S., Rodriguez, J.D., Ccanccapa-Cartagena, A.D., Jafvert, C.T., and Welp, L.R., 2022, Evidence for high-elevation salar recharge and interbasin groundwater flow in the Western Cordillera of the Peruvian Andes; Hydrology and Earth System Sciences. 1-35
Olson, E.J., Michalski, G., Welp, L., Larrea, A.V., Reyes, J., and Li, J. 2021, Mineral dust and fossil fuel combustion dominate sources of aerosol sulfate in urban Peru identified by sulfur stable isotopes and water-soluble ions; Atmospheric Environment, 260, 118482
Li J, Michalski G, Olson E.J., Welp LR, Larrea Valdivia AE, Larico JR, Zapata FA, Paredes LM. 2021, Geochemical Characterization and Heavy Metal Sources in PM10 in Arequipa, Peru; Atmosphere, 12(5):641.
Ccanccapa-Cartagena, A., Paredes, B., Vera, C., Chavez-Gonzales, F. D., Olson, E. J., Welp, L. R., Zyaykina, N.N., Filley, T. R., Warsinger, D. M., Jafvert, C. T., 2021, Occurrence and probabilistic health risk assessment (PRA) of dissolved metals in surface water sources in Southern Peru. Environmental Advances, 100102.
Olson, E. J., Dodd, J. P., & Rivera, M. A., 2020, Prosopis sp. tree-ring oxygen and carbon isotope record of regional-scale hydroclimate variability during the last 9500 years in the Atacama Desert; Palaeogeography, Palaeoclimatology, Palaeoecology, 529, 109408
Jayne, R.S., Pollyea, R.M, Dodd, J.P., Olson, E.J., and Swanson, S.K.,2016, Regional-scale groundwater flow in the Pampa del Tamarugal Basin, Atacama Desert, Chile; Hydrogeology Journal, 24 (8), 1921¬–1937.
deFrance, S. and Olson, E., 2013, Late Prehispanic Coquina Quarrying and Tomb Construction in Coastal Southern Peru; Journal of Island & Coastal Archaeology, 8(1), 3-16.