2022: (UIS - Proyecto Interno) Descifrando el rompecabezas de la modelación de producción hídrica en cuencas estratégicas de nuestra región: ¿Cuál modelo es más adecuado para propósitos de manejo? Coinvestigadora: profesora Isabel Cristina Domínguez
2017-2018: 086-1117-2300 (Universidad Pontificia Bolivariana - Proyecto Interno) Análisis de la producción hídrica de una cuenca en respuesta a variables antrópicas (cambio climático y usos del suelo) – Caso de la cuenca del río Tona. Implicaciones para el abastecimiento de agua en el Área Metropolitana de Bucaramanga. Coinvestigador: profesor Sergio Manuel Pineda Vargas
Villamizar, Sandra R.; Segura, Catalina; Warren, Dana R. (2024), Using stream dissolved oxygen and light relationships to estimate stream primary production on mountainous headwater stream ecosystems. https://onlinelibrary.wiley.com/doi/10.1002/eco.2699
Blanco, Kevin; Villamizar, Sandra R.; Avila-Diaz, Alvaro; Marceló-Díaz, Catalina; Santamaría, Erika; Lesmes, María Camila (2023), Daily dataset of precipitation and temperature in the Department of Cauca, Colombia. https://www.sciencedirect.com/science/article/pii/S235234092300642X?via%3Dihub
Cargill, Samantha K.; Segura, Catalina; Villamizar, Sandra R.; Warren, Dana R. (2021), The Influence of Lithology on Stream Metabolism in Headwater Systems. Ecohydrology. https://doi.org/10.1002/eco.2284. https://onlinelibrary.wiley.com/doi/abs/10.1002/eco.2284
Villamizar, Sandra R.; Pineda, Sergio M.; Carrillo, Gustavo A. (2019), The Effects of Land Use and Climate Change on the Water Yield of a Watershed in Colombia. Water 2019, 11(2), 285. https://doi.org/10.3390/w11020285. https://www.mdpi.com/2073-4441/11/2/285
Harmon, Thomas C.; Smyth, Robyn L.; Chandra, Sudeep; Conde, Daniel; Dhungel, Ramesh; Escobar, Jaime; Hoyos, Natalia; Lozoya, Juan Pablo; Nin, Mariana; Perillo, Gerardo M.E.; Pincetl, Stephanie; Piccolo, Cintia M.; Reid, Brian; Rusak, James A.; Scordo, Facundo; Velez, Maria I.; Villamizar, Sandra R.; Wemple, Beverley; Zilio, Mariana I. (2018), Socioeconomic and environmental proxies for comparing freshwater ecosystem service threats across international sites: a diagnostic approach. Water 2018, 10, 1578. https://doi.org/10.3390/w10111578. https://www.mdpi.com/2073-4441/10/11/1578
Pai, Henry; Villamizar, Sandra R.; Harmon, Thomas C. (2017), Synoptic sampling to determine distributed groundwater-surface water nitrate loading and removal potential along a lowland river. Water Resources Research. Accepted online, October 9, 2017. doi:10.1002/2017WR020677. http://onlinelibrary.wiley.com/doi/10.1002/2017WR020677/full
Gil, Yolanda; David, H. Cédric; Demir, Ibrahim; Essawy, Bakinam T.; Fullweiler, Robinson W.; Goodall, Jonathan L.; Karlstrom, Leif; Lee, Huikyo; Mills, Heath J.; Oh, ji-Hyun; Pierce, Suzanne A.; Pope, Allen; Tzeng, Mimi W.; Villamizar, Sandra R.; Yu, Xuan. (2016), Towards the geoscience paper of the future: best practices for documenting and sharing research from data to software to provenance. Earth and Space Science., 2, doi:10.1002/2015EA000136. http://onlinelibrary.wiley.com/doi/10.1002/2015EA000136/full
Pai, Henry; Villamizar, Sandra R.; Harmon, Thomas C. (2015), High resolution synoptic salinity mapping to identify groundwater-surface water discharges in lowland rivers. Environ. Sci. Technol., 49(8), pp 4842-4850, doi: 10.1021/es504483q. http://pubs.acs.org/doi/abs/10.1021%2Fes504483q
Villamizar, S. R.; H. Pai, C. A. Butler, and T. C. Harmon (2014), Transverse spatiotemporal variability of lowland river properties and effects on metabolic rate estimates. Water Resour. Res., 50, doi:10.1002/2013WR014245. http://onlinelibrary.wiley.com/doi/10.1002/2013WR014245/full
Gil, Yolanda; Szekely, Pedro; Villamizar, Sandra; Harmon, Thomas; Ratnakar, Varun; Gupta, Shubham; Muslea, Maria; Silva, Fabio; Knoblock, Craig (2011). Mind Your Metadata: Exploiting Semantics for Configuration, Adaptation, and Provenance in Scientific Workflows. Tenth International Semantic Web Conference (ISWC2011). http://iswc2011.semanticweb.org/fileadmin/iswc/Papers/In-Use/70320065.pdf
2011 Workshop on Aquatic Ecosystem Sustainability (WAES). Coauthor of the final report. http://www.isi.edu/~gil/docs/waes11/WAES11-FinalReport.pdf
Villamizar, Sandra R. Spatio-temporal variability of lowland river properties and effects on metabolic rate estimates (2013). Doctoral Dissertation. https://escholarship.org/uc/item/1hq3s8d9
Villamizar, Sandra R. Descriptive analysis of the turbulent velocity profiles for two cross sections in a river confluence zone (2007). Master's Thesis. http://escholarship.org/uc/item/6qv4g4wg
Associate Editor for Journal of Hydrology: Regional Studies (2025)
Reviewer for Journal of Hydrology: Regional Studies (2024-2025)
Reviewer for Journal Weather, Climate and Society (2024)
Reviewer for Journal Northeastern Naturalist (2020)
Reviewer for Journal Sensors (MDPI) (2020)
Reviewer for Journal Climate (MDPI) (2019)
Reviewer for Journal Environmental Science and Technology (2018)
Reviewer for Journal Earth and Space Science (2016)
Fulbright Colombia evaluation committees (2018-2023)