您要查找的是不是：
- Species number ranked in the following order: brush and herb layer > tree layer > litter layer > soil layer. 每样地的物种数量都是以灌木草本层最多，依次为乔木层、枯枝落叶层和土壤层。
- Dicranopteris pedata, Miscanthus sinensis, Dryopteris atrata and Woodwardia japonica dominated the whole herb layer. 草本以芒萁、芒、鳞毛蕨、狗脊等为主。
- Species diversity of herb layer is lower than that of shrub layer within the same community. 同一群落内物种多样性比较基本上是灌木层＞草本层；
- Generally, the order of the magnitude of species diversity was: shrub layer>tree layer>herb layer. 总体来看,栲属群落物种多样性在群落不同层次的变化规律为:灌木层>乔木层>草本层;
- The complicated vertical structure could be divided into tree layer, shrub layer and herb layer, as well as a definite number of interstratum plants. 群落垂直结构复杂,可分为乔木层、灌木层和草本层,并有一定数量的层间植物。
- The species diversity index of the tree layer was a bit low, and the general trend was shrub layer > treelayer > herb layer. 乔木层物种多样性指数偏低,垂直结构各层次间物种多样性大小依次为灌木层>乔木层>草本层。
- The ratio between underground biomass and aboveground biomass of shrub and herb layer increases first, and then decreases with the rising of elevation. 灌木层、草本层地下部分与地上部分的比值随海拔的升高均呈先增加后减少的趋势。
- The species richness and species diversity index of the tree layer and shrub layer are obviously bigger than those of the herb layer. 乔木层、灌木层的物种丰富度、物种多样性指数均明显大于草本层。
- The species richness and diversity index of the tree layer and the shrub layer was obviously higher than that of the herb layer, and their evenness had evident difference. 乔木层、灌木层的物种丰富度、物种多样性指数均大于草本层,且差异极显著,群落均匀度差异显著。
- The effect of the shrub layer, herb layer and ground layer on the habitat use was related to the food and shelter conditons in the coniferous and broadleaf mixed forests. (3)各种灌木层、草本层和地被层因子在白颈长尾雉栖息地中食物条件和隐蔽条件方面发挥重要作用。
- The results were as follows: Phyllostachys varioauriculata was the most in shrub layer, and the important value of Carex pallens was the highest in herb layer. 结果表明：该区域灌木层以毛壳竹最占优势，草本层中灰绿苔草重要值最高。
- Results have shown that surface flammable substances in Yunnan pine forest totals 95. 043T/ha, of which arbor layer makes up 77. 414 T/ha, shrub layer 4. 165 T/ha, herb layer 0. 104 T/ha, and litter layer 12. 86 T/ha. 研究结果表明:云南松林地上部分可燃物总量为95.;043t/ha;其中乔木层77
- The species richness of herb layer was fitted in the topographic and soil feature factors, as well as the topographic relative moisture index (TRMI) by the generalized linear models (GLM). 通过广义线性模型(generalizedlinearmodels,GLM)拟合了草本层物种丰富度与地形因子、土壤因子以及地形相对湿度指数(TRMI)之间的关系。
- The fitted curve of both diversity and richness of herb layer with DCCA axis 1 was more significant than that fitted with altitudinal gradient, while that of shrub layer showed the opposite trend. 草地群落物种多样性在DCCA环境梯度上曲线的拟合效果优于按海拔高程排序效果,灌木群落则相反;
- It was found that: (1) In all 17 plots, herb layers had the highest species abundance,and tree layers had the highest species evenness. 结果如下：（）门个样方中物种丰富度指数是草本层最高，均匀度指数是乔木层最高。
- In the light of different layers,the species diversity of tree layer largly increased with succession,while those of shrub layer and herb layer increased first,and then decreased. 从群落各层次来看，乔木层随着演替进程物种多样性逐步升高，灌木层、草本层则先升高后又降低。
- I had to take the herb tea although it's bitter. 虽然汤药很苦，我还是不得不喝了。
- This layer of rock contains a lot of flint. 这一岩层中有大量燧石。
- He alighted on a rare medical herb. 他偶然找到了一种稀有的草药。
- The inner layer of the wall of a spore. 孢子内壁孢子壁的内层
