Richard Grant

Verified @purdue.edu

Dr. Grant’s research focuses on the physical and chemical interaction between the atmosphere surface boundary layer and biological systems. His work has included extensive studies in aspects of climate change including solar UV radiation exposure of people and plants related to changes in stratospheric ozone, aspects of local climates in urban and rural settings and the emission and deposition of trace gases in the environment. He consults in gas emissions and forensic climatology. He has published 112 refereed journal articles, books, and book chapters, over 75 technical reports, and presented over 130 scientific talks.

EDUCATION

BS 1977, Duke University (Distinction)
MFS 1979, Yale University, School of Forestry and Environmental Studies
PhD 1982, State University of New York, College of Environmental Science and Forestry

RESEARCH, TEACHING, or OTHER INTERESTS

Environmental Science, Atmospheric Science, Agricultural and Biological Sciences, Soil Science
4139

Scholar Citations

32

Scholar h-index

79

Scholar i10-index

RECENT SCHOLAR PUBLICATIONS

  • Blue Skies Space –a new model for the future of space-based research data
    YBR Mohan, J Tennyson, M Tessenyi, G Tinetti, P Windred, R Archer, ...
    2025
  • How do measurement and modeling errors affect the specificity of PMI estimates
    RH Grant
    Applying Local Climate Effects to Homicide Investigations, 119-126 , 2025
    2025
  • Controls on local climate humidity
    RH Grant
    Applying Local Climate Effects to Homicide Investigations, 40-54 , 2025
    2025
  • Controls on local climate temperature
    RH Grant
    Applying Local Climate Effects to Homicide Investigations, 13-39 , 2025
    2025
  • How local climate affects PMI estimates using anthropological methods?
    RH Grant
    Applying Local Climate Effects to Homicide Investigations, 10-12 , 2025
    2025
  • Modeling the corpse microclimate
    RH Grant
    Applying Local Climate Effects to Homicide Investigations, 107-118 , 2025
    2025
  • Applying Local Climate Effects to Homicide Investigations
    RH Grant
    CRC Press , 2025
    2025
  • Post-discovery on-site measurements
    RH Grant
    Applying Local Climate Effects to Homicide Investigations, 101-106 , 2025
    2025
  • Microclimate of the corpse location: What to consider
    RH Grant
    Applying Local Climate Effects to Homicide Investigations, 55-80 , 2025
    2025
  • Sources of and problems with climate records
    RH Grant
    Applying Local Climate Effects to Homicide Investigations, 81-100 , 2025
    2025
  • Methane Emissions of a Western Dairy Manure Storage Basin and Their Correlation with Hydrogen Sulfide Emissions
    RH Grant, MT Boehm
    Atmosphere 14 (9), 1420 , 2023
    2023
  • Effects of atmospheric and manure surface conditions on H 2 S emissions from an in‐ground finisher hog manure slurry tank
    RH Grant, MT Boehm
    Journal of Environmental Quality 52 (3), 573-583 , 2023
    2023
    Citations: 4
  • Comparison of N 2 o Emissions Determined Using Static Chamber and Micrometeorological Methods
    RH Grant, CH Lin, C Johnston
    ASA, CSSA, SSSA International Annual Meeting , 2022
    2022
  • Forecasting solar photosynthetic photon flux density under cloud cover effects: novel predictive model using convolutional neural network integrated with long short-term memory …
    RC Deo, RH Grant, A Webb, S Ghimire, DP Igoe, NJ Downs, ...
    Stochastic Environmental Research and Risk Assessment 36 (10), 3183-3220 , 2022
    2022
    Citations: 35
  • Emissions of hydrogen sulfide from a western open‐lot dairy
    RH Grant, MT Boehm, GR Hagevoort
    Journal of Environmental Quality 51 (4), 622-631 , 2022
    2022
    Citations: 6
  • Hydrogen sulfide emissions from a midwestern manure slurry storage basin
    RH Grant, MT Boehm
    Journal of environmental quality 51 (2), 152-161 , 2022
    2022
    Citations: 3
  • Emissions of H 2 S from Hog Finisher Farm Anaerobic Manure Treatment Lagoons: Physical, Chemical and Biological Influence
    RH Grant, MT Boehm
    Atmosphere 13 (2), 153 , 2022
    2022
    Citations: 5
  • Forecasting photosynthetic photon flux density under cloud effects: Novel predictive model using convolutional neural network integrated with long short-term memory network
    RC Deo, RH Grant, A Webb, S Ghimire, DP Igoe, NJ Downs, ...
    2021
    Citations: 2
  • Impact of Precipitation on N 2 o Emissions after Sidedress N Applications
    RH Grant, CT Johnston
    ASA, CSSA, SSSA International Annual Meeting , 2021
    2021
  • Variation in hydrogen sulfide emissions from a US Midwest anaerobic dairy lagoon
    RH Grant, MR Mangan, MT Boehm
    Journal of environmental quality 50 (5), 1063-1073 , 2021
    2021
    Citations: 3

MOST CITED SCHOLAR PUBLICATIONS

  • Quantifying urban forest structure, function, and value: the Chicago Urban Forest Climate Project
    EG McPherson, D Nowak, G Heisler, S Grimmond, C Souch, R Grant, ...
    Urban ecosystems 1 (1), 49-61 , 1997
    1997
    Citations: 957
  • Partitioning of biologically active radiation in plant canopies
    RH Grant
    International Journal of Biometeorology 40 (1), 26-40 , 1997
    1997
    Citations: 170
  • Ultraviolet leaf reflectance of common urban trees and the prediction of reflectance from leaf surface characteristics
    RH Grant, GM Heisler, W Gao, M Jenks
    Agricultural and Forest Meteorology 120 (1-4), 127-139 , 2003
    2003
    Citations: 124
  • Ultraviolet radiation in urban ecosystems with consideration of effects on human health
    GM Heisler, RH Grant
    Urban Ecosystems 4 (3), 193-229 , 2000
    2000
    Citations: 115
  • Ammonia emission model for whole farm evaluation of dairy production systems
    CA Rotz, F Montes, SD Hafner, AJ Heber, RH Grant
    Journal of environmental quality 43 (4), 1143-1158 , 2014
    2014
    Citations: 109
  • Effects of Suplementary Ultraviolet‐B Irradiance on Maize Yield and Qualities: A Field Experiment ¶
    W Gao, Y Zheng, JR Slusser, GM Heisler, RH Grant, J Xu, D He
    Photochemistry and Photobiology 80 (1), 127-131 , 2004
    2004
    Citations: 108
  • Urban forests—cooling our communities
    GM Heisler, RH Grant, S Grimmond, C Souch
    Proceedings of the Seventh National Urban Forest Conference. Washington, DC … , 1995
    1995
    Citations: 103
  • Photosynthetically-active radiation: sky radiance distributions under clear and overcast conditions
    RH Grant, GM Heisler, W Gao
    Agricultural and Forest Meteorology 82 (1-4), 267-292 , 1996
    1996
    Citations: 101
  • Estimation of Pedestrian Level UV Exposure Under Trees ¶
    RH Grant, GM Heisler, W Gao
    Photochemistry and Photobiology 75 (4), 369-376 , 2002
    2002
    Citations: 99
  • Obscured overcast sky radiance distributions for ultraviolet and photosynthetically active radiation
    RH Grant, GM Heisler
    Journal of Applied Meteorology 36 (10), 1336-1345 , 1997
    1997
    Citations: 88
  • Clear sky radiance distributions in ultraviolet wavelength bands
    RH Grant, GM Heisler, W Gao
    Theoretical and applied climatology 56 (3), 123-135 , 1997
    1997
    Citations: 84
  • Estimation of ultraviolet-B irradiance under variable cloud conditions
    RH Grant, GM Heisler
    Journal of applied meteorology 39 (6), 904-916 , 2000
    2000
    Citations: 76
  • Scattering of ultraviolet and photosynthetically active radiation by Sorghum bicolor: influence of epicuticular wax
    RH Grant, MA Jenks, PJ Rich, PJ Peters, EN Ashworth
    Agricultural and Forest Meteorology 75 (4), 263-281 , 1995
    1995
    Citations: 61
  • Local and long-range movement of adult western corn rootworm (Coleoptera: Chrysomelidae) as evidenced by washup along southern Lake Michigan shores
    RH Grant, KP Seevers
    Environmental Entomology 18 (2), 266-272 , 1989
    1989
    Citations: 59
  • Individual-and scattered-tree influences on ultraviolet irradiance
    GM Heisler, RH Grant, W Gao
    Agricultural and Forest Meteorology 120 (1-4), 113-126 , 2003
    2003
    Citations: 54
  • Modeling of urban trees’ effects on reducing human exposure to UV radiation in Seoul, Korea
    HR Na, GM Heisler, DJ Nowak, RH Grant
    Urban Forestry & Urban Greening 13 (4), 785-792 , 2014
    2014
    Citations: 52
  • Yield and yield formation of field winter wheat in response to supplemental solar ultraviolet-B radiation
    Y Zheng, W Gao, JR Slusser, RH Grant, C Wang
    Agricultural and forest meteorology 120 (1-4), 279-283 , 2003
    2003
    Citations: 50
  • Precipitation and dew in a soybean canopy: Spatial variations in leaf wetness and implications for Phakopsora pachyrhizi infection
    HF Schmitz, RH Grant
    Agricultural and Forest Meteorology 149 (10), 1621-1627 , 2009
    2009
    Citations: 47
  • Biologically active radiation in the vicinity of a single tree
    RH Grant
    Photochemistry and Photobiology 65 (6), 974-982 , 1997
    1997
    Citations: 47
  • The scaling of flow in vegetative structures
    RH Grant
    Boundary-Layer Meteorology 27 (2), 171-184 , 1983
    1983
    Citations: 47

CONSULTANCY

Civil court cases for Allied Corp. Nedrow, NY; W.A. Aggregates, Inc. Pheonix NY; Baker and Daniels, Indianapolis, IN ; Wyoming Dept. Environmental Quality; Johnson and Bell, Ltd., IN.
Homicide court cases in Ontario Canada, NM, IN, NC, and TN for Neal Haskell, Rensselaer IN as well as cases in MT, NM, KS, TX, IL.