Paper Title:
Dynamics on the Interaction between Vegetation Growth and Aeolian Dust Deposition
  Abstract

From the holistic perspective, a new dynamic model is proposed in this research to investigate the interaction between vegetation growth and aeolian dust deposition. Three cases of equilibrium distribution can be obtained and the stability of interior equilibriums is determined. When there is a stable interior equilibrium, a critical curve exists and separates the coexistent area where vegetation can survive in the environment of aeolian dust deposition, from the other area where vegetation is to be excluded. Simulation analysis further reveals the variation of the critical curve with the parameters and the anthropic influences. The critical curve and the coexistent equilibrium described by the model may be used as a theoretical basis to evaluate the feasibility of vegetation restoration in the environment of aeolian dust deposition.

  Info
Periodical
Advanced Materials Research (Volumes 356-360)
Chapter
Chapter 13: Soil and Water Conservation and Desertification Control
Edited by
Hexing Li, Qunjie Xu and Daquan Zhang
Pages
2430-2433
DOI
10.4028/www.scientific.net/AMR.356-360.2430
Citation
F. F. Zhang, H. Y. Zhang, T. S. Huang, "Dynamics on the Interaction between Vegetation Growth and Aeolian Dust Deposition", Advanced Materials Research, Vols. 356-360, pp. 2430-2433, 2012
Online since
October 2011
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Price
$32.00
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