All Stories

  1. Surface eddy fluxes and friction velocity estimates taking measurements at the canopy top

    Article • Agricultural Water Management, November 2020, Elsevier

    Dr Francesc Castellvi

  2. A new free-convection form to estimate sensible heat and latent heat fluxes for unstable cases

    Article • Journal of Hydrology, July 2020, Elsevier

    Dr Francesc Castellvi

  3. Friction-Velocity Estimates Using the Trace of a Scalar and the Mean Wind Speed

    Article • Boundary-Layer Meteorology, April 2020, Springer Science + Business Media

    Dr Francesc Castellvi

  4. Surface renewal measurements of H, λE and CO2 fluxes over two different agricultural systems

    Article • Agricultural and Forest Meteorology, December 2019, Elsevier

    Dr Francesc Castellvi, Benjamin Runkle

  5. A Short-term Study to Compare Field Strategies for Ammonia Emission Mitigation

    Article • Journal of Environmental Quality, January 2019, American Society of Agronomy

    Dr Francesc Castellvi

  6. Friction velocity and sensible heat flux estimates based on the role of small eddies

    Article • Water Resources Research, November 2018, American Geophysical Union (AGU)

    Dr Francesc Castellvi

  7. Daytime sensible and latent heat flux estimates for a mountain meadow using in-situ slow-response measurements

    Article • Agricultural and Forest Meteorology, April 2017, Elsevier

    Dr Francesc Castellvi

  8. Daytime sensible heat flux estimation over heterogeneous surfaces using multitemporal land-surface temperature observations

    Article • Water Resources Research, May 2016, American Geophysical Union (AGU)

    Dr Francesc Castellvi

  9. Combining the bulk transfer formulation and surface renewal analysis for estimating the sensible heat flux without involving the parameter kB−1

    Article • Water Resources Research, October 2014, American Geophysical Union (AGU)

    Dr Francesc Castellvi

  10. A method for estimating the sensible heat flux in the inertial sub-layer from high-frequency air temperature and averaged gradient measurements

    Article • Agricultural and Forest Meteorology, October 2013, Elsevier

    Dr Francesc Castellvi

  11. Recent Micrometeorological Studies of Sensible Heat Flux in the Plant-atmosphere System

    Article • Procedia Environmental Sciences, January 2013, Elsevier

    Dr Francesc Castellvi

  12. Sensible heat flux estimates using two different methods based on surface renewal analysis. A study case over an orange orchard in Sicily

    Article • Agricultural and Forest Meteorology, January 2012, Elsevier

    Dr Francesc Castellvi

  13. Fetch requirements using surface renewal analysis for estimating scalar surface fluxes from measurements in the inertial sublayer

    Article • Agricultural and Forest Meteorology, January 2012, Elsevier

    Dr Francesc Castellvi

  14. A New Procedure Based on Surface Renewal Analysis to Estimate Sensible Heat Flux: A Case Study over Grapevines

    Article • Journal of Hydrometeorology, April 2010, American Meteorological Society

    Dr Francesc Castellvi

  15. A comparison between latent heat fluxes over grass using a weighing lysimeter and surface renewal analysis

    Article • Journal of Hydrology, February 2010, Elsevier

    Dr Francesc Castellvi

  16. Sensible heat flux estimates using surface renewal analysis

    Article • Agricultural and Forest Meteorology, September 2009, Elsevier

    Dr Francesc Castellvi

  17. On the performance of surface renewal analysis to estimate sensible heat flux over two growing rice fields under the influence of regional advection

    Article • Journal of Hydrology, September 2009, Elsevier

    Dr Francesc Castellvi

  18. Combining the dissipation method and surface renewal analysis to estimate scalar fluxes from the time traces over rangeland grass near Ione (California)

    Article • Hydrological Processes, March 2009, Wiley

    Dr Francesc Castellvi

  19. Evaluation of Three Practical Methods for Estimating Daily Solar Radiation in Dry Climates

    Article • The Open Atmospheric Science Journal, October 2008, Bentham Science Publishers

    Dr Francesc Castellvi

  20. Surface energy-balance closure over rangeland grass using the eddy covariance method and surface renewal analysis

    Article • Agricultural and Forest Meteorology, June 2008, Elsevier

    Dr Francesc Castellvi

  21. A simple model for estimating the Bowen ratio from climatic factors for determining latent and sensible heat flux

    Article • Agricultural and Forest Meteorology, January 2008, Elsevier

    Dr Francesc Castellvi

  22. The estimation of latent heat flux: A reflection for the future

    Article • Tethys Journal of Weather and Climate of the Western Mediterranean, January 2007, Tethys, Journal of Weather & Climate of the Western Mediterranean

    Dr Francesc Castellvi

  23. Estimating sensible and latent heat fluxes over rice using surface renewal

    Article • Agricultural and Forest Meteorology, September 2006, Elsevier

    Dr Francesc Castellvi

  24. A comparison of new and existing equations for estimating sensible heat flux using surface renewal and similarity concepts

    Article • Water Resources Research, August 2006, American Geophysical Union (AGU)

    Dr Francesc Castellvi

  25. A simple parameterization of bulk canopy resistance from climatic variables for estimating hourly evapotranspiration

    Article • Hydrological Processes, January 2006, Wiley

    Dr Francesc Castellvi

  26. Estimating sensible heat flux using surface renewal analysis and the flux variance method: A case study over olive trees at Sástago (NE of Spain)

    Article • Water Resources Research, September 2005, American Geophysical Union (AGU)

    Dr Francesc Castellvi

  27. Combining surface renewal analysis and similarity theory: A new approach for estimating sensible heat flux

    Article • Water Resources Research, May 2004, American Geophysical Union (AGU)

    Dr Francesc Castellvi

  28. Generation of daily amounts of precipitation from standard climatic data: a case study for Argentina

    Article • Journal of Hydrology, April 2004, Elsevier

    Dr Francesc Castellvi

  29. A method based on high-frequency temperature measurements to estimate the sensible heat flux avoiding the height dependence

    Article • Water Resources Research, June 2002, American Geophysical Union (AGU)

    Dr Francesc Castellvi

  30. TESTING THE PERFORMANCE OF DIFFERENT PROCESSES TO GENERATE TEMPERATURE AND SOLAR RADIATION: A CASE STUDY AT LLEIDA (NORTHEAST SPAI N)

    Article • Transactions of the ASAE, January 2002, American Society of Agricultural and Biological Engineers (ASABE)

    Dr Francesc Castellvi

  31. A new simple method for estimating monthly and daily solar radiation. Performance and comparison with other methods at Lleida (NE Spain); a semiarid climate

    Article • Theoretical and Applied Climatology, September 2001, Springer Science + Business Media

    Dr Francesc Castellvi

  32. Comparison of methods for applying the Priestley-Taylor equation at a regional scale

    Article • Hydrological Processes, June 2001, Wiley

    Dr Francesc Castellvi

  33. COMPARING A LOCALLY CALIBRATED VERSUS A GENERALIZED TEMPERATURE GENERATION PROCESS

    Article • Transactions of the ASAE, January 2001, American Society of Agricultural and Biological Engineers (ASABE)

    Dr Francesc Castellvi

  34. COMPARING THE PERFORMANCE OF WGEN AND CLIMGEN IN THE GENERATION OF TEMPERATURE AND SOLAR RADIATION

    Article • Transactions of the ASAE, January 2001, American Society of Agricultural and Biological Engineers (ASABE)

    Dr Francesc Castellvi

  35. Simplifying Daily Evapotranspiration Estimates over Short Full-Canopy Crops

    Article • Agronomy Journal, January 2000, American Society of Agronomy

    Dr Francesc Castellvi

  36. Assessment of reliability of Bowen ratio method for partitioning fluxes

    Article • Agricultural and Forest Meteorology, November 1999, Elsevier

    Dr Francesc Castellvi

  37. Estimation of the Latent Heat Flux over Full Canopy Covers from the Radiative Temperature

    Article • Journal of Applied Meteorology, April 1999, American Meteorological Society

    Dr Francesc Castellvi

  38. A Simple Method for Estimating the Latent Heat Flux over Grass from Radiative Bowen Ratio

    Article • Journal of Applied Meteorology, April 1998, American Meteorological Society

    Dr Francesc Castellvi

  39. Methods for estimating vapor pressure deficit at a regional scale depending on data availability

    Article • Agricultural and Forest Meteorology, December 1997, Elsevier

    Dr Francesc Castellvi

  40. Analysis of methods for estimating vapor pressure deficits and relative humidity

    Article • Agricultural and Forest Meteorology, December 1996, Elsevier

    Dr Francesc Castellvi

  41. Measurement of the kinetic energy of a body by means of a deformation

    Article • Physics Education, July 1996, Institute of Physics Publishing

    Dr Francesc Castellvi

  42. Using Plasticinetm to measure the rolling friction coefficient

    Article • The Physics Teacher, January 1995, American Association of Physics Teachers (AAPT)

    Dr Francesc Castellvi