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- 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。
- The bird diversity index is 1.2399 and evenness index was 0.7271. 该区人工林中鸟类的多样性指数为1.;239 9。 均匀性指数为0
- Diversity indices differed significantly between the stations inside and oustide the aquicultural area. 丰度/生物量曲线表明, 养殖区内的底栖动物群落已经受到了一定程度的扰动。
- The average diversity indices of zooplankton was 2.232, indicating that the water and biology community were steady. 浮游动物多样性指数平均值为2.;232，说明该海域水质和生物群落较稳定、成熟。
- Menhinick, E. F. (1964) A comparison of some species-individual diversity indices applied to samples of field insects. Ecology 45(4): 859-861. 刘静榆(2003)台湾中西部气候区森林植群分类系统之研究。国立台湾大学森林学研究所博士论文。共228页。
- Secondly, diversity indices, coverage, and biomass decreased during the natural recovery process, indicating that bryophyte communities became simplified with recovery progress. 迹地上样方间苔藓层盖度和生物量波动较大, 但随着自然恢复进程而迅速减少, 群落结构趋向简单化;
- Both the results of diversity indices and abundance/biomass curves indicated that the macrobenthic community in aquicultural areas was disturbed to a certain degree. 物种多样性指数和丰度/生物量曲线的分析显示, 该研究海域处于一个轻度人为扰动的状态。
- Among the diversity indices, the farmland and the residential area were maximal, and the next were shrubs and broadleaved forests, and rivulets and water areas were the minimal. 从各生境群落多样性指数看，农田居民区中鸟类群落多样性指数最大，其次是灌草丛和阔叶林，溪流水域的多样性指数最小；
- The Nei's genetic diversity index (He) is 0.1862 for RAPD, 0.1527 for ISSR and 0.2595 for AFLP respectively. Nei’s基因多样性指数(He)为:RAPD:0.;1862;ISSR:0
- There was no significant difference of diversity index between the tree layer and the shrub layer. 乔木层与灌木层之间多样性各项指标总体无显著差别。
- Therefore, the decrease of microbial diversity index with age was one reason why the quality of H. lupulus decreased. 随啤酒花植龄的延长，土壤微生物数量的变化，特别是微生物多样性指数的减少，可能是啤酒花品质下降的原因之一。
- The species diversity index of second generation stand was small higher than the first . 二代林分乔木层物种多样性指数、均匀度比一代林分略大；
- The index dissatisfying with average rarity is named as marginal diversity index. 将不满足平均稀有度的指数称为边际多样性指数。
- The variational trend of diversity index is county center> south >northeast> northwest. 多样性的变化趋势是中部>南部>东北部>西北部。
- The diversity index of zooplankton increased with the increase of macrophyte biomass. 随着湖泊水草生物量的增加，浮游动物的多样性指数也随之而增加。
- Divers persons were present, of all stations in life. 不同身份的、形形色色的人都出席了。
- 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。
- Number of species and individuals, species diversity index and evenness, and proportion of wader birds decreased from bay-mouth to bay-head, and was lowest in midbay. 其中湾口的水鸟物种数、个体数量、多样性指数、均匀度指数以及涉禽所占比例均为最高，湾底次之，湾中部最低。
- The dominance index is often contrary to the diversity index, index of diversification and evenness index in change rules. 优势度指数常常与多样性指数、多样化指数、均匀度指数的变化规律相反。
- 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。
