Application of Concept of Flexibility in Psammophyte Research

JOURNAL OF DESERT RESEARCH

2012, Vol. 32

Issue (1): 42-46 DOI:

Biology and Soil

Application of Concept of Flexibility in Psammophyte Research

QU Zhi-qiang, LIU Lian-you, LV Yan-li, TANG Yan, JIA Zhen-jie

Ministry of Education Key Laboratory of Environmental Change and Natural Disaster/State Key Laboratory of Earth Surface Processes and Resource Ecology/Academy of Disaster Reduction and Emergency Management of Ministry of Civil Affairs & Ministry of Education, Beijing Normal University, Beijing 100875, China

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Abstract Flexibility of plant is a significant factor for psammophytes preventing wind erosion. Application of flexibility concept could provide some theoretical basis for selection of erosion control measures and establishment of the sand wind erosion equation. In this paper, both domestic and international research status for flexibility of plant were reviewed. Then we brought forward the concept of flexible and rigid desert plants, and analyzed the deficiency of the present research. The future research directions include: a quantitative determination of plant flexibility, mechanism of flexible and rigid plants, division and definition of both of them, as well as simulation of flexibility in wind tunnel.

Key words: psammophyte flexible vegetation rigid vegetation flexibility

Received: 08 April 2011 Published: 20 January 2012

ZTFLH:

Q945.7



	Articles by authors
	吕Yan-li
	QU Zhi-qiang
	LIU Lian-you
	TANG Yan
	JIA Zhen-jie

Cite this article:

QU Zhi-qiang, LIU Lian-you, Yan-li , TANG Yan, JIA Zhen-jie. Application of Concept of Flexibility in Psammophyte Research. JOURNAL OF DESERT RESEARCH, 2012, 32(1): 42-46.

URL:

http://www.desert.ac.cn/EN/ OR http://www.desert.ac.cn/EN/Y2012/V32/I1/42

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