1.
Analysis of Constitution Features and Species Diversity Index of Indicator Algae in Chicheng Lake
赤城湖指示藻类的组成及物种多样性指数分析
2.
The species richness and species diversity index of the tree layer and shrub layer were obviously bigger than those of the herb layer.
乔木层和灌木层的物种丰富度和物种多样性指数均明显大于草本层。
3.
species diversity index
生物种的多样性指数
4.
Shannon index、Simpson index,etc, are used to measure species diversity of Pinus armandii community in the Qinling Mountains.
应用香农指数、辛普森指数等多样性指数对秦岭林区华山松群落的物种多样性进行测定。
5.
Screening of Vegetation Indexes and Studies on Remote Sensing Monitoring Models for Species Multiplicity;
植被指数筛选与物种多样性遥感监测模型研究
6.
there are 14 bird species in the edge habitat between the meadow-steppe and Pinus sylvestris var. mongolica natural mature forest (denoted by MPN), and its diversity index is 2.2348;
草甸草原—天然樟子松成熟林鸟类物种数是14种,多样性指数为2.2348;
7.
Plant Community Species Diversity and Comparison of its Indices in Arid Desert Land;
荒漠植物群落物种多样性及其测度指标比较
8.
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、木层的物种丰富度、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。
9.
The diversity index and species richness index of original vegetation in Karst area are lower than in nonkarst area.
石灰岩地区原生植被生物多样性和物种丰富度指数较砂页岩地区的原生植被低。
10.
On Application of Excel in Calculating the Biodiversity Index of Communities
Excel在计算群落生物多样性指数中的应用
11.
According to diversity indexes of main arthropods in each organic tea garden, to establish activity control index.
根据各茶园的益、害节肢动物多样性指数，制定了以群落多样性为指标的动态防治指标。
12.
The dominant index is in negative correlation to diversity index.
优势集中性指数与多样性指数呈负相关变化。
13.
A species diversity index(SDI), which is difined in Eq. (1-2).
种类多样指数（SDI）可由式（1－2）求得。
14.
Considering diversity of population, a function is presented to describe diversity.
考虑种群多样性,提出一种描述多样性的函数.
15.
Genetic Diversity Evaluation and Establishment of SSR Digital Fingerprint of the Elite Germplasm Resources in Cotton
棉花优异种质遗传多样性分析及其SSR数字指纹图谱构建
16.
The gray relevancy analysis of plant community diversity exponent in Danxia Mountain of Langshan
崀山丹霞山体植物群落多样性指数的灰色关联分析
17.
The loss of genetic diversity associated with reductions in population size will contribute to the likelihood of extinction.
遗传多样性和物种数量减少的关联性对灭绝的可能性是由贡献的。
18.
Quantity Analysis on Species Diversity of Desert Plant Communities in the Lower Reaches of Tarim River, Xinjiang;
塔里木河下游荒漠植物群落物种多样性数量分析