Accompanying Species Diversity of Wild Fritillaria ussuriensis in Different Habitat(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Title:: Accompanying Species Diversity of Wild Fritillaria ussuriensis in Different Habitat

Author(s):: WANG Changbao; YANG Hongsheng; LI Xia; CAI Kexin; XIE Xiaodong; REN Hao; (College of Life Sciences，Jiamusi University，Jiamusi，Heilongjiang 154007)

Keywords:: Quercus mongolica forest; shaw; species composition; diversity; important value

Abstract:: Based on survey and analysis on species composition，diversity and important value，the traits of Quercus mongolica forest and shaw of Fritillaria ussuriensis Maxim. were studied.The results showed that,100 higher plant species belong to 50 families 88 genera were found in Quercus mongolica forest，and that of shaw was 104 speices belong to 47 families 96 genera.Tree，shrub and herb diversity indices and evenness increase by degress in Quercus mongolica forest.However，shrub diversity indices and evenness was lower than that of tree and herb in shaw.Richness index in both habitats were herb>shrub>tree.Quercus mongolica (IV=25.418) was considerably important than other accompanying species in Quercus mongolica forest.However，important value of species in shaw had no significant difference.

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Last Update: 2015-08-14