| Seasonal climate change impacts on evapotranspiration, precipitation deficit and crop yield in Puerto Rico EW Harmsen, NL Miller, NJ Schlegel, JE González Agricultural water management 96 (7), 1085-1095, 2009 | 158 | 2009 |
| Climate change implications for tropical islands: Interpolating and interpreting statistically downscaled GCM projections for management and planning AH Khalyani, WA Gould, E Harmsen, A Terando, M Quinones, JA Collazo Journal of Applied Meteorology and Climatology 55 (2), 265-282, 2016 | 117 | 2016 |
| Evaluation of common bean for drought tolerance in Juana Diaz, Puerto Rico TG Porch, VH Ramirez, D Santana, EW Harmsen Journal of Agronomy and Crop Science 195 (5), 328-334, 2009 | 87 | 2009 |
| Urban heat islands developing in coastal tropical cities JE González, JC Luvall, D Rickman, D Comarazamy, A Picón, E Harmsen, ... Eos, Transactions American Geophysical Union 86 (42), 397-403, 2005 | 85 | 2005 |
| Genotypic differences in water use efficiency of common bean under drought stress VHR Builes, TG Porch, EW Harmsen Agronomy Journal 103 (4), 1206-1215, 2011 | 43 | 2011 |
| Evapotranspiration: principles and applications for water management MR Goyal, EW Harmsen CRC Press, 2013 | 40 | 2013 |
| Estimating evapotranspiration in Puerto Rico EW Harmsen, MR Goyal, S Torres-Justiniano Journal of Agriculture-University of Puerto Rico 86 (1/2), 35-54, 2002 | 33 | 2002 |
| Re-evaluation of pan evaporation coefficients at seven locations in Puerto Rico1, 2 EW Harmsen, A González-Pérez, A Winter | 32 | 2004 |
| US Caribbean WA Gould, EL Diaz, NL Álvarez-Berríos, F Aponte-González, W Archibald, ... US Global Change Research Program, 2018 | 30 | 2018 |
| Satellite sub-pixel rainfall variability EW Harmsen, SEG Mesa, E Cabassa, ND Ramírez-Beltran, SC Pol, ... International Journal of Systems Applications, Engineering & Development 2 …, 2008 | 28 | 2008 |
| Mesoscale structure of trade wind convection over Puerto Rico: Composite observations and numerical simulation MR Jury, S Chiao, EW Harmsen Boundary-layer meteorology 132, 289-313, 2009 | 26 | 2009 |
| Analysis of the heat index in the Mesoamerica and Caribbean region ND Ramirez-Beltran, JE Gonzalez, JM Castro, M Angeles, EW Harmsen, ... Journal of Applied Meteorology and Climatology 56 (11), 2905-2925, 2017 | 23 | 2017 |
| Fifty years of crop evapotranspiration studies in Puerto Rico EW Harmsen Journal of Soil and Water Conservation 58 (4), 214-223, 2003 | 22 | 2003 |
| Flood impacts on critical infrastructure in a coastal floodplain in Western Puerto Rico during Hurricane María SA Mejia Manrique, EW Harmsen, RM Khanbilvardi, JE González Hydrology 8 (3), 104, 2021 | 21 | 2021 |
| A model for evaluating the three-dimensional groundwater dividing pathline between a contaminant source and a partially penetrating water-supply well EW Harmsen, JC Converse, MP Anderson, JA Hoopes Journal of contaminant hydrology 8 (1), 71-90, 1991 | 21 | 1991 |
| Estimating daily evapotranspiration in Puerto Rico using satellite remote sensing EW Harmsen, J Mecikalski, MJ Cardona-Soto, AR Gonzalez, R Vasquez WSEAS Transactions on Environment and Development 6 (5), 456-465, 2009 | 20 | 2009 |
| Calibration of selected pyranometers and satellite derived solar radiation in Puerto Rico EW Harmsen, PT Cruz, JR Mecikalski International Journal of Renewable Energy Technology 5 (1), 43-54, 2014 | 19 | 2014 |
| Stochastic Transfer Function Model and Neural Networks to Estimate Soil Moisture1 ND Ramírez‐Beltran, JM Castro, E Harmsen, R Vásquez JAWRA Journal of the American Water Resources Association 44 (4), 847-865, 2008 | 19 | 2008 |
| Rainfall estimation from convective storms using the hydro-estimator and NEXRAD ND Ramirez-Beltran, RJ Kuligowski, EW Harmsen, JM Castro, S Cruz-Pol, ... WSEAS Transaction on Systems 7 (10), 1016-1027, 2008 | 17 | 2008 |
| Computer program for estimating crop evapotranspiration in Puerto Rico. EW Harmsen, AL Gonzalez-Perez | 16 | 2005 |
