habitat range meaning in Chinese

生境范围

Community ' s a diversity is measured by simpson diversity index , shannon - wiener diversity index and pielou evenness index . the results show that habitats range in a diminishing sequence of diversity indices from broadleaf forest , broadleaf bush , grassland bush to bamboo forest ; that altitude belts range from 600 - to - 1200 - m belt , under - 600 - m belt to 1200 - to - 1800 - m belt , and no longicorn beetles was found above 1800 m ; months from july , may , june to august , a diversity analysis shows that complicated habitats can hold higher biodiversity
结果表明，不同生境多样性指数从高到低的顺序是：阔叶林、阔叶灌丛、灌草丛、竹林；不同海拔多样性指数从高到低的顺序是： 600 ? 1200m区间、 600m以下区间、 1200 ? 1800m区间， 1800m以上区间暂未发现天牛科昆虫；不同月份多样性指数从高到低的顺序是： 7月、 5月、 6月、 8月。