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:: Volume 5, Issue 10 (12-2017) ::
PEC 2017, 5(10): 75-86 Back to browse issues page
Floristic study And Ecological characteristics of rangelands in the Sandy land of Sabzevar of Sabzevar plain
Mahdi Delbari * , Zohreh Delbari , Vahed Sheikh , Nader Biroodian , Ismail Filecesh
hakim sabzevari university, hakim sabzevari university , delbari.sm@gmail.com
Abstract:   (4838 Views)

Development of vegetation is the most important ecology managment Effort of desert erea, that is possible by recognizing Flor and knowing charactristic of ecologic growth ereas . there are growth lands with herbal couer of sandy plants in sandy lands and hills of dry lands Df Sabzevar plain And the most important spiecies according dominance is stipagrostis pennata.

      In this research ,restricted areas of this growth land by using of current sources is determined and major characteristic of growth land in the field of hight, rate of rains , soil cover and  chemical elements of soil and kind of Distribution of plant communities in desert studies by Using of systematic sampling – randomly in 4 research sites is considerated and condition of stability species and ecologic factors and soil is studied and spss software is used for analyzing of data. In the sandy region of studied casses herbal cover were consisted of 3 tips of salsola – Astragalus – stipagrostis and speice had the most cotraction between other speices, which has ecologic stability in desert environ ments  against of less uariety of this plant, species of this habitate in the least rate of yearly rain and desert area with a soil pH 9/8 to – 9/7 and EC  34- 44 ds/m has a suitable growth – in Varience analisiz between growth factors and soil habitates founded that there is direct and real relation between vate of calcium of soil and type of species covers and A less allcoli soil has better effect on thye type of cover of this specie in the region of has researched studied.

Keywords: Key wards: soil physico-chemical characteristics, abzevar sand plain, S. pennanta.
Full-Text [PDF 504 kb]   (1769 Downloads)    
Type of Study: Research | Subject: Special
Received: 2016/03/23 | Accepted: 2017/07/3 | Published: 2017/11/30
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Delbari M, Delbari Z, Sheikh V, Biroodian N, Filecesh I. Floristic study And Ecological characteristics of rangelands in the Sandy land of Sabzevar of Sabzevar plain. PEC 2017; 5 (10) :75-86
URL: http://pec.gonbad.ac.ir/article-1-180-en.html


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Creative Commons License This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
Volume 5, Issue 10 (12-2017) Back to browse issues page
مجله حفاظت زیست بوم گیاهان Journal of Plant Ecosystem Conservation
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