2023 Journal Articles

Ccanccapa-Cartagena, Alexander; Francisco D. Chavez-Gonzales; Betty Paredes; Corina Vera; Guillermo Gutierrez; Roland Valencia; Ana Lucia Paz Alcazar; Nadezhda N. Zyaykina; Timothy R. Filley, & Chad T. Jafvert. 2023. Seasonal differences in trace metal concentrations in the major rivers of the hyper-arid southwestern Andes basins of Peru. Journal of Environmental Management, 344, October, 118493.

De Lima Moraes, A.G., Watkins, A.H., Brecheisen, Z., Bowling, L.C., Pinto, J.P., Novoa, H.M. & Cherkauer, K.A. 2023. The fast-changing climate reality of Arequipa, Peru. International Journal of Climatology, 43(2): 979-995.

De Lima Moraes, A.G.; Bowling, L.C.; Zeballos-Velarde, C.R.; Daneshvar, F.; Watkins, A.H.; & Cherkauer, K.A. Terrain sensitive climate mapping for the Arequipa Department in Peru. International Journal of Climatology, 43: 76-98.

2022 Journal Articles

Alvarez-Campos, O., Olson, E. J., Welp, L. R., Frisbee, M. D., Zuñiga Medina, S.A., Díaz Rodríguez, J., Roque Quispe, W. R., Salazar Mamani, C. I., Arenas Carrión, M. R., Jara, J. M., Ccanccapa-Cartagena, A., & Jafvert, C. T. 2022. Evidence for high elevation salar recharge and interbasin groundwater flow in the Western Cordillera of the Peruvian Andes. Hydrology and Earth System Sciences, 26(2): 483-503.

Erwin, A., Ma, Z., Salas O’Brien, P., Bauchet, J., Ramirez Calderón, N., Zeballos Zeballos, E., Arce Larrea, G., Popovici, R., Zanotti, L., & Silva, C.A. 2022. Centering community voices in mining governance. Society & Natural Resources.

Erwin, A., Ma, Z., Popovici, R., Salas O’Brien, P., Zanotti, L., Silva, C., Zeballos Zeballos, E., Bauchet, J., Ramirez Calderón, N., & Arce Larrea, G. 2022. Linking migration to community resilience in the receiving basin of a large-scale water transfer project. Land Use Policy, 114, March, 105900.

Leon-Salas, W. D., Fan, X., Vizcardo, M., & Postigo-Malaga, M. 2022. A Solar Cell Photo-Luminescence Modulator for Optical Communications. IEEE Transactions on Circuits and Systems II, in press, March.

Popovici, R., Ma, Z., Erwin, A., Prokopy, L.S., Zeballos Velarde, C., Bocardo Delgado, E., & Pinto Cáceres, J. 2022. Maladaptive learning in Peru’s integrated water resources management. Environmental Science & Policy, 127: 209-217.

Rodriguez-Sanchez, Tomasek, A., McMillan, S., Yufra, S., Yupanqui, M., Rondon R., & Hoagland, L. 2022. Composition and potential functional roles of soil fungal communities on arid farms in Arequipa (Southern Peru) characterized using SMRT sequencing. Applied Soil Ecology, 169, January, 104228.

2021 Journal Articles

Bae, J. H., Jo, W., Park, J. H., Voyles, R. M., McMillan, S. K., & Min, B. C. 2021. Evaluation of Sampling Methods for Robotic Sediment Sampling Systems. IEEE Journal of Oceanic Engineering, 46(2): 542-554.

Bowling, L.C., Mazer, K.E., Bocardo-Delgado, E.F., Frankenberger, J.R., Pinto, J., Popovici, R., & Prokopy, L.S. 2021. Addressing water resources and environmental quality programming needs in Arequipa, Peru. Journal of Contemporary Water Research & Education, 173(1): 1-12.

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, 5, October, 100102.

Daneshvar, F., Frankenberger, J.R., Bowling, L.C., Cherkauer, K.A, & Moraes, A.G.L. 2021. Development of strategy for SWAT hydrologic modeling in data-scarce regions of Peru. Journal of Hydrologic Engineering, 26(7), 05021016.

Dawood, T., Elwakil, E., Novoa, H., & Gárate Delgado, J. 2021. Toward urban sustainability and clean potable water: prediction of water quality via artificial neural networks. Journal of Cleaner Production, 291, April, 125266.

Dawood, T., Elwakil, E., Novoa, H., & Gárate Delgado, J. 2021. Ensemble Intelligent Systems for Predicting Water Network Condition Index. Sustainable Cities and Society, 73, October, 103104.

Erwin, A., Ma, Z., Popovici, R., Salas O’Brien, P., Zanotti, L., Zeballos Zeballos, E., Bauchet, J., Ramirez Calderón, N., & Arce Larrea, G. 2021. Intersectionality shapes adaptation to social-ecological change. World Development, 138, February, 105282.

Galagarza, O. A., Ramirez-Hernandez, A., Oliver, H. F., Alvarez, M. V., Valdez, M. C., Pachari Vera, E., Cereceda, Y., Diaz-Valencia, Y. K., & Deering, A. J. 2021. Occurrence of Chemical Contaminants in Peruvian Produce: A Food-Safety Perspective. Foods, 10(7), 1461.

Li, J., Michalski, G., Olson, E. J., Welp, L. R., Larrea Valdivia, A. E., Reyes Larico, J., Zapata, F. A., & Morales Paredes, L. 2021. Geochemical Characterization and Heavy Metal Sources in PM10 in Arequipa, Peru. Atmosphere, 12(5), 641.

Liu, Y., Lin, T., Valderrama Valencia, M., Zhang, C. & Lv, Z. 2021. Unraveling the Roles of Vascular Proteins Using Proteomics. Molecules, 26(3), 667.

Olson, E. J., Michalski, G., Welp, L. R., Larrea Valdivia, A. E., Reyes Larico, J., Salcedo Peña, J., Fang, H., Magara Gomez, K., & 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, September, 118482.

Popovici, R., de L. Moraes, A.G., Ma, Z., Zanotti, L., Cherkauer, K., Erwin, A., Mazer, K., Bocardo Delgado, E., Pinto Cáceres, J., Ranjan, P., & Prokopy, L. 2021. How do Indigenous and local knowledge systems respond to climate change? Ecology and Society, 26(3): 27.

Popovici, R., Erwin, A., Ma, Z., Prokopy, L.S., Zanotti, L., Bocardo Delgado, E.F., Pinto Cáceres, J.P., Zeballos Zeballos, E., Salas O’Brien, P., Bowling, L.C. & Arce Larrea, G.R. 2021. Outsourcing governance in Peru’s integrated water resources management. Land Use Policy 101, February, 105105.

Ramson, S.J., León-Salas, W.D., Brecheisen, Z., Foster, E.J., Johnston, C.T., Schulze, D.G., Filley, T., Rahimi, R., Soto, M.J.C.V., Bolivar, J.A.L. & Postigo Málaga, M., 2021. A Self-Powered, Real-Time, LoRaWAN IoT-Based Soil Health Monitoring System. IEEE Internet of Things Journal, 8(11): 9278-9293.

Rajendran, J., Leon-Salas, W. D., Vizcardo, M., & Postigo-Malaga, M. 2021. Measuring Photosynthetically Active Radiation (PAR): A Review of Sensing Solutions. Journal of Applied Science and Engineering, in press.

Román-Ochoa, Y., Choque Delgado, G. T., Tejada, T. R., Yucra, H. R., Durand, A, E., & Hamaker, B. R. 2021. Heavy metal contamination and health risk assessment in grains and grain-based processed food in Arequipa region of Peru. Chemosphere, 274, July, 129792.

Wei, X., Garcia-Chevesich, P., Alejo, F., García, V., Martínez, G., Daneshvar, F., Bowling, L.C., Gonzáles, E., Krahenbuhl, R., & McCray, J.E. 2021. Hydrologic Analysis of an Intensively Irrigated Area in Southern Peru Using a Crop-Field Scale Framework. Water, 13(3), 318.

Zhou, X., Condori-Apfata, J. A., Liu, X., Condori-Pacsi, S. J., Valderrama Valencia, M., & Zhang, C. 2021. Transcriptomic Changes Induced by Drought Stress in Hardneck Garlic during the Bolting/Bulbing Stage. Agronomy, 11(2), 246.

Zhou, X., Dou, Y., Huang, X., Li, G., Zhang, H., Jiang, D., Fan, J., Condori-Apfata, J. A., Liu, X., Condori-Pacsi, S. J., Bardales, R. M., Mayta Anco, M. E., Lazo, H. O., Delgado Salazar, H. A., Valderrama Valencia, M., & Zhang, C. 2021. Using Principal Component Analysis and RNA-Seq to Identify Candidate Genes That Control Salt Tolerance in Garlic (Allium sativum L.). Agronomy, 11(4), 691.

2021 Book Chapters

Bauserman, S., Jin, L., Sheffield, J., & Mattingly, M. 2021. "Serious Cooperative Board Games as an Innovative Approach in a Study Abroad Course in Peru". In Izquierdo Aguirre, M. and Wick, D. (Ed.) People-Centered Approaches Toward the Internationalization of Higher Education (218-232). IGI Global.

2020 Journal Articles

Ajlouni, M., Kruse, A., Condori-Apfata, J. A., Valderrama Valencia, M., Hoagland, C., Yang, Y. & Mohammadi, M. 2020. Growth Analysis of Wheat Using Machine Vision: Opportunities and Challenges. Sensors, 20(22), 6501.

Bocardo-Delgado, E.F., Mazer, K.E., & Bowling, L.C. 2020. Challenges and Opportunities of International University Partnerships to Support Water Management. Journal of Contemporary Water Research & Education, 171(1): 1-8.

Brecheisen, Z., Hamp‐Adams, N., Tomasek, A., Foster, E. J., Filley, T., Villalta Soto, M., Zuniga Reynoso, L., de Lima Moraes, A., Schulze, D. G., & Papanicolaou, T. 2020. Using Remote Sensing to Discover Historic Context of Human‐Environmental Water Resource Dynamics. Journal of Contemporary Water Research & Education, 171(1): 74-92.

Dawood, T., Elwakil, E., Novoa, H.M., & Gárate Delgado, J.F., 2020. Water pipe failure prediction and risk models: state-of-the-art review. Canadian Journal of Civil Engineering, 47(10): 1117-1127.

Dawood, T., Elwakil, E., Novoa, H. M., & Gárate Delgado, J. 2020. Artificial intelligence for the modeling of water pipes deterioration mechanisms. Automation in Construction, 120, December, 103398.

Dawood T., Elwakil, E., Novoa H., & Gárate Delgado J. 2020. Soft Computing for Modeling Pipeline Risk Index Under Uncertainty. Engineering Failure Analysis, 117, November, 104949.

Dawood, T., Elwakil, E., Novoa, H., & Gárate Delgado, J. 2020. Pressure Data-Driven Model for Failure Prediction of PVC Pipelines. Engineering Failure Analysis, 116, October, 104769.

Dawood, T., Elwakil, E., Novoa, H., & Gárate Delgado, J. 2020. 3D Interactive Modeling of Pipe Failure in Water Supply Systems. Special issue of the Journal of Contemporary Water Research & Education, 171(1): 63-73.

Díaz-Valderrama, J. R., Casa-Coila, V., Sencia, V., Macedo-Valdivia, D., Zanabria-Gálvez, J., Baributsa, D., & Woloshuk, C. 2020. First Report of Stemphylium Leaf Spot Caused by Stemphylium vesicarium on Alfalfa (Medicago sativa) in Peru. Plant disease, 105 (4), 1196. Disease Notes.

Díaz-Valderrama, J. R., Njoroge, A. W., Macedo-Valdivia, D., Orihuela-Ordóñez, N., Smith, B. W., Casa-Coila, V., Ramírez-Calderón, N., Zanabria-Gálvez, J., Woloshuk, C., & Baributsa, D. 2020. Postharvest practices, challenges and opportunities for grain producers in Arequipa, Peru. PLoS One, 15(11), e.0240857.

Guevara Ocana, S., Singh, Y., Shores, A., Mercado, J., Postigo, M., Garcia, J., & Newell, B. 2020. Development of a Pilot Smart Irrigation System for Peruvian Highlands. Journal of Contemporary Water Research & Education, 171(1): 49-62.

Hamp-Adams, N. 2020. Using Cold War-Era Satellite Imagery to Inform Historic Land Cover Classification. Journal of Purdue Undergraduate Research. 10 (43): 107-109.

Hesami, M., Condori-Apfata, J. A., Valderrama Valencia, M., Mohammadi, M. 2020. Application of Artificial Neural Network for Modeling and Studying In Vitro Genotype-Independent Shoot Regeneration in Wheat. Applied Sciences, 10(15), 5370.

Jacoby, A. 2020. Out of the Box: Cross-Cultural Research for Sustainable Agriculture in Arequipa, Peru. The Journal of Purdue Undergraduate Research.10 (9): 119-123.

Mazer, K.E., Erwin, A., Popovici, R., Bocardo-Delgado, E., Bowling, L.C., Ma, Z., Prokopy, L.S., & Zeballos-Velarde, C. 2020. Creating a collaboration framework to evaluate international university-led water research partnerships. Journal of Contemporary Water Research & Education. 171(1): 9-26.

Mazer, K.E., Tomasek, A. A., Daneshvar, F., Bowling, L.C., Frankenberger, J.R., McMillan, S.K., Novoa, H.M. & Zeballos-Velarde, C., 2020. Integrated Hydrologic and Hydraulic Analysis of Torrential Flood Hazard in Arequipa, Peru. Journal of Contemporary Water Research & Education, 171(1): 93-110.

Moraes, A.G.L, Bocardo-Delgado, E., Bowling, L.C., Daneshvar, F., Pinto, J., Watkins, A.H., & Cherkauer, K.A. 2020. Assessment of Arequipa's Hydrometeorological Monitoring Infrastructure to Support Water Management Decisions. Journal of Contemporary Water Research & Education, 171(1): 27-48.

Popovici, R., Mazer, K.E., Erwin, A., Ma, Z., Pinto, J., Bowling, L.C., Bocardo-Delgado, E.F., & Prokopy, L.S. 2020. Coproduction Challenges in the Context of Changing Rural Livelihoods. Journal of Contemporary Water Research & Education, 171(1): 111-126.

Ramirez-Hernandez, A., Galagarza, O. A., Alvarez Rodriguez, M. V., Pachari Vera, E., Valdez Ortiz, M. D. C., Deering, A. J., & Oliver, H. F. 2020. Food safety in Peru: A review of fresh produce production and challenges in the public health system. Comprehensive Reviews in Food Science and Food Safety. 19(6): 3323-3342.

2019 Journal Articles

Daneshvar, F., Frankenberger, J.R., Mazer, K.E., Bowling, L.C., & Bocardo Delgado, E.F. 2019. Increasing access to hydrologic modeling through a two-phase course. Global Journal of Engineering Education, 21(2): 121-127.

Jo, W., Hoashi, Y., Paredes Aguilar, L. L., Postigo-Malaga, M., Garcia-Bravo, J., & Min, B. C. 2019. A Low-cost and Small USV Platform for Water Quality Monitoring. HardwareX, 6, October, e00076.


Lori Hoagland

Lori Hoagland
Professor, Purdue University
Horticulture And Landscape Architecture
Nexus Institute Co-Director

Walter Daniel Leon-Salas

Walter Daniel Leon-Salas
Associate Professor, Purdue University
Purdue Polytechnic Institute
Nexus Institute Co-Director

Dennis Macedo

Dennis Macedo
Associate Professor, UNSA
Nexus Institute Co-Director

Purdue University