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FOREST RESOURCES WANAGEMENT ›› 2014›› Issue (3): 66-70.doi: 10.13466/j.cnki.lyzygl.2014.03.015

• Scientific Research • Previous Articles     Next Articles

Analysis on the Correlation between Population Properties and Geographic Variables of Berberis nummularia in South Side of Tianshan,Xinjiang

YEERJINAG.Baiketuerhan1, GULIBAYINA.Abudukapaer2   

  1. 1. College of Forestry and Horticulture,Xinjiang Agricultural University/Key Laboratory of the Education Department of Xinjiang Uygur Autonomous Region,Urumqi 830052,China;
    2. Xinjiang Forestery School,Urumqi 830026,China
  • Received:2013-12-27 Revised:2014-03-20 Online:2014-06-28 Published:2020-12-09

Abstract: Based on temporary data plots in Hora Mountain of Yanqi County,we carried out research on population properties of Berberis nummularia ,analyzed the correlation between Berberis nummularia and geographic variables.The results show that the average population density of Berber is 75.6 / hm2.The sunny slope with an altitude of 750 ~ 920 m is the main habitat distribution.Its spatial distribution pattern is between random and group distributions.Growth vigor has obvious difference in different habitats,which is best in the valleys.Berberis nummularia grows well in the gradient habitats.Community abundance is affected significantly by altitude,slope.Crown width size has a certain gradient change trend with different slope position.

Key words: shrub, Berberis nummularia, population properties, habitat, geographical variable

CLC Number: