Alfredo Ruiz-Barradas
Associate Research Professor
Maryland State Climatologist
Department of Atmospheric and Oceanic Science
University of Maryland
Presentations & Posters
- From STEM High School Seniors
- Alfredo Ruiz-Malca, 2018
- Impact of Climate Variability, Change and Damming in Streamflow of the Mekong River (pdf).
- Research Practicum. Eleanor Roosevelt High School.
- Jonathan Bertiz, 2017
- Identifying Climate Change and Variability in the Philippines and Indochina Peninsula: The Maritime Continent (pdf).
- Research Practicum. Eleanor Roosevelt High School.
- Salma A. Tayel, 2016
- Climate over Northern Africa: Change, Variability and the Impact of the Nile River on Egypt (pdf).
- Research Practicum. Eleanor Roosevelt High School.
- Awards:
- Honorable mention in the 2016 STEMS Science Fair in the Environmental Science category.
- Award from the American meteorological Society 2016.
- Nana-Bilkisu Habib, 2015
- Climate Variability and Change in Africa's Guinea Region (pdf).
- Research Practicum. Eleanor Roosevelt High School.
- Awards:
- Second Place in the 2015 STEMS Science Fair in the Climate category
- Third Place in the 2015 Regional Science Fair in the Earth and Planetary Sciences category.
- Award from The Geological Society of Washington for worthy achievement in the field of Earth Science 2015.
- Justin Hicks, May 2018
- Large-scale Circulation Context for Atmospheric Rivers: Influence of Subseasonal Winter Teleconnections (pdf).
- AOSC, University of Maryland
- Co-Advisor.
- Lu Zhang, May 2018
- Response of the Indus Watershed to Climate Change in Central Asia (pdf).
- AOSC, University of Maryland
- Co-Advisor.
- From Scientific Meetings & Invited Talks
- Ruiz-Barradas, A., 2015.
- The coupled ocean-atmosphere system: who drives who?
- RIT on Weather, Chaos and Data Assimilation (ppt).
- University of Maryland
- June 15. College Park, Maryland.
- Ruiz-Barradas, A., 2015.
- La Oscilación Multidecadal del Atlántico: Estructura e Impactos (Atlantic Multidecadal Osciullation: Structure and Impacts; ppt in Spanish).
- Fac. de Instrumentación Electrónica y Ciencias Atmosféricas, Universidad Veracruzana (School of Electronic Instrumentation and Atmospheric Sciences, University of Veracruz)
- Feria Internacional del Libro Universitario (International Academic Book Fair)
- Foro Académico sobre Patrimonios Universales: Naturaleza y Cultura (Academic Forum on Universal Heritage: Nature and Culture)
- April 25-May 3. Xalapa, Veracruz, Mexico.
- Ruiz-Barradas, A., 2015.
- El Clima: Cuando Varía y Cuando Cambia (Climate: When it Varies and When it Changes; ppt in Spanish).
- Feria Internacional del Libro Universitario (International Academic Book Fair)
- Foro Académico sobre Patrimonios Universales: Naturaleza y Cultura (Academic Forum on Universal Heritage: Nature and Culture).
- April 25-May 3. Xalapa, Veracruz, Mexico.
- Ruiz-Barradas, A., 2011.
- Natural Climate Variability: Floods in Veracruz, Mexico in 2010.
- WCRP - Open Science Conference: Climate Research in Service to Society (ppt).
- October 24-28. Denver, CO.
- Ruiz-Barradas, A., 2010.
- Inundaciones en Veracruz: Recurrentes y Naturales (Floods in Veracruz: Recurrent and Natural; ppt in Spanish).
- Foro Inundaciones 2010 en el Estado de Veracruz (Forum on Floods in the State of Veracruz in 2010; ppt, in Spanish).
- November 22. Universidad Veracruzana. Boca del Río, Veracruz, MEXICO.
- Ruiz-Barradas, A., 2010.
- Variabilidad y Cambio Climático (Climate Variability and Change; ppt in Spanish).
- Conferencia sobre Cambio Climático y Hábitat (Conference on Climate Change and Habitat)
- July 19. Universidad Vearcruzana, Veracruz, MEXICO.
- Ruiz-Barradas, A., 2010.
- Informandonos sobre la Variabilidad y Cambio Climáticos (Finding out on Climate Variability and Change; ppt in Spanish).
- The Washington Center.
- May 10. Washington, DC.
- Ruiz-Barradas, A., and S. Nigam, 2010.
- Pentad analysis of summer precipitation variability over the Southern Great Plains and its relationship with the land-surface (ppt poster.
- Atmospheric System Research Science Team Meeting.
- March 17. Bethesda, MD.
- Ruiz-Barradas, A., 2010.
- Lluvia sobre el Este de México: Variabilidad y Proyecciones ante el Cambio Climático (Rain over Eastern Mexico: Variability and Projections under Climate Change; ppt in Spanish).
- Encuentro sobre Manejo de Cuencas y Cambio Climático (Meeting on Basins and Climate Change).
- February 5. Boca del Río, Veracruz, MEXICO.
- Ruiz-Barradas, A., 2009.
- Variabilidad y Cambio de la Precipitación en el Este de México....que nos dicen los Modelos? (Precipitation Variability and Change in Eastern Mexico...What do Climate Modells tell us?; ppt in Spanish)
- Universidad Veracruzana. (ppt, in Spanish)
- April 30. Xalapa, Veracruz, MEXICO.
- Ruiz-Barradas, A., 2009.
- Variabilidad de la Lluvia en Veracruz (Rainfall Variability in Veracruz, Mexico; ppt in Spanish).
- Métodos Estadísticos para el Estudio del Cambio Climático en el Segundo Encuentro Iberoamericano de Biometría (Statistical Methods for Climate Change Study in the Second Iberoamerican Meeting on Biometry).
- July 31. Boca del Río, Veracruz, MEXICO.
- Ruiz-Barradas, A., and S. Nigam, 2008.
- SST North American Drought Links in 20th Century Simulations and 21st Century Projections (ppt poster.
- NOAA's 33rd Annual Climate Diagnostics and Prediction Workshop and CLIVAR Drought Worksho.
- October 20-24, 2008. Lincoln, NE.
- Ruiz-Barradas, A., and S. Nigam, 2008.
- Seasonal Hydroclimate variability over North America: Global and Regional Reanalyses Faulty Evapotranspiration (ppt).
- CPPA PIs' Metting.
- September 29-October 1. Silver Spring, MD.
- Ruiz-Barradas, A., and S. Nigam, 2008.
- CLIVAR Drought Modeling Experiments with CAM3.5: Interim Report (ppt).
- 13th Annual CCSM Workshop.
- June 17-19. Breckenridge, CO.
- Ruiz-Barradas, A., and S. Nigam, 2007.
- El Hidroclima del Siglo XX en Norte América según los Modelos del IPCC (The XX Century Hydroclimate in North America according to the IPCC Modesl; ppt in Spanish).
- Universidad Veracruzana.
- July 20. Xalapa, Veracruz, MEXICO.
- Ruiz-Barradas, A., and S. Nigam, 2007.
- Drought Modeling Experiments (ppt).
- 12th Annual CCSM Workshop.
- June 19-21. Breckenridge, CO.
- Ruiz-Barradas, A., and S. Nigam, 2007.
- Diagnosis of North American Hydroclimate Variability in IPCC's Climate Simulations (ppt poster).
- 12th Annual CCSM Workshop.
- June 19-21. Breckenridge, CO.
- Ruiz-Barradas, A., and S. Nigam, 2006.
- North American hydroclimate variability in IPCC's 20th century climate simulations (ppt).
- AGU's Joint Assembly Meeting.
- May 23-26. Baltimore, MD.
- Ruiz-Barradas, A., and S. Nigam, 2005.
- Interannual variability of Great Plains summer rainfall in reanalyses and NCAR and NASA AMIP-like simulations (ppt).
- 5th International Scientific Conference on the Global Energy and Water Cycle.
- June 20-24. Costa Mesa, CA.
- Ruiz-Barradas, A., and S. Nigam, 2005.
- The structure and nature of warm-season interannual variability of the Great Plains hydroclimate (ppt).
- Workshop on Predicting Drought on Seasonal to Decadal Time Scales.
- May 17-19. Adelphi, MD.
- Ruiz-Barradas, A., and S. Nigam, 2005.
- Diagnosis of summer hydroclimate over North America in 20th century climate simulations (ppt poster).
- Workshop on Analyses of Climate Model Simulations for the IPCC AR4 (ppt poster).
- March 1-4. Honolulu, HI.
- Ruiz-Barradas, A., and S. Nigam, 2004.
- Interannual variability of warm-season rainfall over the US Great Plains in NCAR/CAM and NASA/NSIPP simulations: Intercomparisons for NAME (ppt poster).
- 1st International CLIVAR Science Conference.
- June 21-25, Baltimore, MD.
- 9th Annual CCSM Workshop.
- July 7-9, Santa Fe, NM.
- Ruiz-Barradas, A., and S. Nigam, 2003.
- Interannual variability of warm-season rainfall over the US Great Plains in NASA/NSIPP and NCAR/CAM2.0 AMIP (ppt).
- simulations.
- University of Maryland. Department of Meteorology.
- December 11, 2003.
- Ruiz-Barradas, A., and S. Nigam, 2003.
- Interannual variability of North America Summer Precipitation in NASA/NSIPP and CAM2.0 AMIP simulations (ppt).
- NSIPP 2003 Science Team Meeting.
- September 3-4. Adelphi, MD.
- Ruiz-Barradas, A., and S. Nigam, 2003.
- Interannual variability in summer hydroclimate over North America in CAM2.0 and NSIPP AMIP (ppt poster)
- simulations.
- 8th Annual CCSM Workshop.
- June 24-26.Breckenridge, CO.
- Ruiz-Barradas, A., 2003.
- Climate variability in the tropical Atlantic region and its Hydroclimate Impact over the the North.
- American Monsoon Region (in Spanish).
- Universidad Veracruzana.
- January 7. Xalapa, Veracruz, Mexico.
- Ruiz-Barradas, A., J. A. Carton, and S. Nigam, 2002.
- Interannual-to-decadal climate variability in the tropical Atlantic region.
- NASA/NSIPP Seminar at GSFC.
- October 30. Greenbelt, MD.
- Ruiz-Barradas, A., S. Nigam, and E. DeWeaver, 2002.
- Summer precipitation and moisture fluxes over the US in the NSIPP AMIP simulation.
- NSIPP 2002 Science Team Meeting.
- September 16-17. Greenbelt, MD.
- Ruiz-Barradas, A., J. A. Carton, and S. Nigam, 2002.
- Response of the atmosphere to climate variability in the tropical Atlantic (ppt poster).
- AGU Spring Meeting.
- May 28-31. Washington, DC.
- Ruiz-Barradas, A., and S. Nigam, 2002.
- Seasonal moisture flux variability over North America in AMIP simulation and atmosphere reanalyses (ppt poster).
- Mississippi River Climate and Hydrology Conference.
- May 13-17. New Orleans, LA.
- Wang, J., A., Ruiz-Barradas, and J. A. Carton, 2001.
- Modeled and observed air/sea fluxes in coupled modes in the tropical Atlantic.
- WCRP/SCOR Workshop on "Intercomparison and Validation of Ocean-Atmosphere Flux Fields".
- May 21-24, Potomac, MD.
- Ruiz-Barradas, A., J. A. Carton, and S. Nigam, 2000.
- Interannual-to-decadal air-sea interactions in the tropical Atlantic sector. NCAR/ASP Colloquium: "Dynamics of Decadal to
- Centennial Climate Variability".
- July 17-28. Boulder, CO.
- Ruiz-Barradas, A., J. A. Carton, and S. Nigam, 2000.
- Non seasonal air-sea interactions in the tropical Atlantic sector.
- AGU Spring Meeting.
- May 30 - June 3. Washington, D.C.
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