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Journal of Plant Ecology. 2006, (04) Core

POINT PATTERN ANALYSIS OF ARTEMISIA ORDOSICA POPULATION IN THE MU US SANDY LANDChinese Full Text

YANG Hong-Xiao1 ZHANG Jin-Tun1* WU Bo2 LI Xiao-Song3 and ZHANG You-Yan2(1 College of Life Sciences, Beijing Normal University, Beijing 100875, China) (2 Research Institute of Forestry, Chinese Academy of Forestry, Beijing 100091, China) (3 Institute of Forest Resource Information Techniques, Chinese Academy of Forestry, Beijing 100091, China)

Abstract: Background and Aims Artemisia ordosica is an important sand fixation plant in north China, whereas few studies were conducted on its population patterns. Population patterns of this species are therefore studied, and the aims are mainly: 1) how spatial scales are related to population patterns, 2) whether plant sizes effect population patterns, and 3) what roles environments play in the process of pattern formation? Methods Two plots in the size of 50 m×50 m were established in the Mu Us sandy l... More
Keywords：

Artemisia ordosica; Point pattern analysis; Distribution pattern; Spatial association; Sand fixation;

  • Series：

    (A) Mathematics/ Physics/ Mechanics/ Astronomy; (D) Agriculture

  • Subject：

    Biology

  • Classification Code：

    Q948

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