These diversity indexes indicate a trend - the more abundant and even the components and more complicated the habitats of the community, the higher value of these diversity indexes whether margalef species richness index ( d _ ( ma ) ), shannon - wiener index ( h " ), or pielou evenness index ( jsw ) were used to analyze the biodiversity of terrestrial mollusca. the change of shannon - wiener ( h " ) is accordant with species and margalef species richness index ( d _ ( ma ) )
兩地區陸生貝類多樣性指數h夕與多樣性指數s 、苗劍的變化相一致,且s 、 h夕、或
峨的值以莽山的紅旗
橋和八寶山的五里坑為最高;陸生貝類均勻度指數( js刃不受豐富度指數影響,但是均勻度指數影響多樣性指數h , ,一般來說js ,高, h ,越高,但也有例外情況。
Leshan dongchuan machinery co., ltd is located in the beautiful wutongqiao district, near to the leshan grant buddha and famous emei mountain with convenient transportation and preferable geographical conditions
樂山市東川機械有限公司位於風景秀麗的「小西湖」五通橋,近鄰天下名山峨眉山,毗鄰樂山大佛,交通方便,地理條件優越。