Concepedia

Reference Crop Evapotranspiration

Reference Crop Evapotranspiration is a standardized climatological parameter representing the rate of evapotranspiration from a reference crop—typically a hypothetical, well-watered, actively growing short green grass—under specific aerodynamic and surface resistance conditions, used to quantify the evaporative demand of the atmosphere independent of crop type, management practices, or environmental stress.

1K

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67.6K

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3K

Authors

972

Institutions

Publications per year

2017–2026

436

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Publications

1K

Reference Crop Evapotranspiration from Temperature

George H. Hargreaves, Zohrab Samani · Applied Engineering in Agriculture · 1985 · 4.6K citations

, , +17

History and Evaluation of Hargreaves Evapotranspiration Equation

George H. Hargreaves, Richard G. Allen · Journal of Irrigation and Drainage Engineering · 2003 · 1.1K citations

, , +17

Creation of the WATCH Forcing Data and Its Use to Assess Global and Regional Reference Crop Evaporation over Land during the Twentieth Century

Graham P. Weedon, Sandra Gomes, Pedro Viterbo et al. · Journal of Hydrometeorology · 2011 · 928 citations · Full text

, , +17

Operational Estimates of Reference Evapotranspiration

Richard G. Allen, Marvin E. Jensen, James L. Wright et al. · Agronomy Journal · 1989 · 762 citations

, , +14

New Evapotranspiration Crop Coefficients

James L. Wright · Journal of the Irrigation and Drainage Division · 1982 · 643 citations

, , +17

1–5 of 1K

Authors

3K

  1. ÖK
    Özgür Kişi

    Ilia State University, Georgia

    41 publications · 3.7K citations

    34

    h-index

  2. RG
    Richard G. Allen

    University of Idaho, United States

    20 publications · 5.3K citations

    20

    h-index

  3. RL
    Richard L. Snyder

    University of California, Davis, United States

    20 publications · 1.1K citations

    17

    h-index

  4. JS
    Jalal Shiri

    University of Tabriz, Iran

    17 publications · 1.3K citations

    17

    h-index

  5. SI
    Suat Irmak

    University of Nebraska–Lincoln, United States

    21 publications · 1.3K citations

    17

    h-index

1–5 of 3K

Institutions

972

  1. Northwest A&F University

    Yangling, China

    30 h-index

    111 publications

    10.4K citations

  2. University of Tabriz

    Tabriz, Iran

    26 h-index

    60 publications

    4.8K citations

  3. Chinese Academy of Sciences

    Beijing, China

    26 h-index

    100 publications

    7.9K citations

  4. Hohai University

    Nanjing, China

    19 h-index

    58 publications

    3.1K citations

  5. Institute of Environment and Sustainable Development in Agriculture

    Beijing, China

    18 h-index

    46 publications

    3.9K citations

  6. State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering

    Nanjing, China

    18 h-index

    57 publications

    2.8K citations

  7. University of California, Davis

    Davis, United States

    17 h-index

    49 publications

    2.6K citations

  8. Ilia State University

    Tbilisi, Georgia

    17 h-index

    17 publications

    1.2K citations

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Venues

  1. Agricultural Water Management

    98 publications · 8.7K citations

    52

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  2. Journal of Irrigation and Drainage Engineering

    72 publications · 7.9K citations

    41

    h-index

  3. Journal of Hydrology

    49 publications · 6.3K citations

    37

    h-index

  4. Theoretical and Applied Climatology

    42 publications · 1.6K citations

    28

    h-index

  5. Water Resources Management

    32 publications · 1.9K citations

    24

    h-index

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