HYDRUS-1D

This modelling software can be used to simulate soil moisture conditions and/or crop growth, and drought impacts on agriculture.

Simple

Date (Publication)
2019
Originator
  PC-Progress and University of California, Riverside, USA - https://www.pc-progress.com/en/Default.aspx?contact ( )
Maintenance and update frequency
Daily
Keywords

  • Type of Drought: Agricultural Drought

  • Application: Mapping agricultural drought hazard

  • Extent: N/A
Keywords
Metadata language
English
Character set
UTF8
Topic category
  • Farming
OnLine resource
https://www.pc-progress.com/en/Default.aspx?H1D-description#k1 ( WWW:LINK-1.0-http--link )
Hierarchy level
Software
Statement

Data requirements to use: N/A;

Data used: N/A;

Data format: N/A;

Data access: N/A;


Concise description:

The program numerically solves the Richards' equation for saturated-unsaturated water flow and Fickian-based advection dispersion equations for heat and solute transport.


The Flow equation incorporates a sink term to account for water uptake by plant roots.


The Heat transport equation considers conduction as well as convection with flowing water.


The Solute transport equations consider advective-dispersive transport in the liquid phase, and diffusion in the gaseous phase.
File identifier
44b683ea-ca6c-4220-aadb-27bd5f8a7402 XML
Metadata language
English
Character set
UTF8
Date stamp
2022-02-07T14:31:59
Metadata standard name

ISO 19115:2003/19139
Metadata standard version

1.0
Point of contact
  PC-Progress and University of California, Riverside, USA - ( )
 
 

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