1. General Model Information
Name: EVAPOTRA 1.1 - A simulation program to calculate the required amount of irrigation.
Acronym: EVAPOTRA
Main medium: terrestrial
Main subject: hydrology, agriculture
Organization level: evapotranspiration, irrigation, water requirements, crop, soil, water balance
Type of model: not specified
Main application:
Keywords: Soil science.
Contact:
Ir. J.G. Wesseling.
DLO Winand Staring Centre (SC-DLO), Dept. of Agrohydrology, P.O.Box 125, 6700 AC Wageningen, THE NETHERLANDS.
Phone: +31.317.474313
Fax: +31.317.424812
email: j.g.wesseling@sc.dlo.nl
Author(s):
Abstract:
EVAPOTRA calculates the amount of irrigation water needed. Purpose of the model:
Model parentage: No.
Source of the Abstract CAMASE Register of Agro-ecosystems Models
II. Technical Information
II.1 Executables:
Operating System(s): PC. Costs: : None.
II.2 Source-code:
Programming Language(s): Turbo Pascal 6 or 7.
II.3 Manuals:
II.4 Data:
III. Mathematical Information
III.1 Mathematics
III.2 Quantities
Rate variables: Evapotranspiration, amount of water in the profile.
State variables: Amount of irrigation required.
III.2.1 Input
Meteorological data, soil physical data. Input check in model: No.
III.2.2 Output
Water balance.
Basic spatial unit: < m.
Time interval of simulation: 1 Day.
IV. References
1992. Interne mededeling 221, DLO Winand Staring Centre, Wageningen.
V. Further information in the World-Wide-Web
VI. Additional remarks
Parentage: No.
Last review of this document by: T. Gabele : Tue Oct 7 1997
Status of the document:
last modified by
Joachim Benz Mon Jul 2 18:31:37 CEST 2007