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Issue:ISSN 1000-7083
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Your Position :Home->Past Journals Catalog->2004 Vol.23 No.1

Composition and Analysis of Dominance on Geocole Rodents in Yan’an Forest Region
Author of the article:LIANG Jian, SUN Ting
Author's Workplace:(Collgeg of Life Science, Shaanxi Normal University, Xian, Shaanxi Province, 710062)
Key Words:Yan’an forest region; rodent; dominance; habitat; important value
Abstract:
Eight species under 2 families and 6 genera of the geocole rodents were discovered in Yan’an forest region. The density and biomass are different in reflecting role of rodent in different habitats. The importance value determined by density and biomass was used to analyse the role and composition of redents and comparative analysis had been carried through on the dominance of the rodents in different habitats. Myospalax fontanieri cansus is dominant in this region. Some proposals about harmful rodents prevention in forest regons are put forward.
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