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Dynamic modeling of root water uptake using soil moisture data

Published: 01 January 2008 Publication History

Abstract

In this work a dynamic model of water uptake from plants growing in naturally vegetated areas subjected to a rainfall and evaporation time series is described. The model results are compared and contrasted with popular pre-existing models. Also, the effects of the uptake pattern on the movement of water across multiple soil layers are also analyzed. The results showed that contrary to common modeling approaches, root water uptake is both a function of root distribution and variability in water content.

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Information & Contributors

Information

Published In

cover image Neural, Parallel & Scientific Computations
Neural, Parallel & Scientific Computations  Volume 16, Issue 1
Special issue in honour of Dr. Chris P. Tsokos
January 2008
178 pages

Publisher

Dynamic Publishers, Inc.

United States

Publication History

Published: 01 January 2008
Received: 23 October 2007

Author Tags

  1. root water uptake
  2. soil moisture data
  3. vadose zone

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