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丰富度

网络Richness; abundance; species richness

丰富度

网络释义

丰富度

Richness

培养基的丰富度（Richness）和多样性（Diversity）与植物生态学中的计算公式相同。丰富度指数指被利用的碳源的总数目， …

abundance

较为精细的丰富度（abundance）之定量估值，才能适切反映环境梯度上的群聚变化。

species richness

丰富度　在不同的群落中物种数目是各不相同的，群落中物种数目多少称为丰富度（species richness ）。丰富度越大，营养结 …

complexity

两瓶水的咖啡咖啡味道品评_两瓶水_新浪博客... ... 纯净度 cleaness 丰富度 complexity 均衡度 uniformity ...

Richness index

...人为干扰因子关系回归模型”、“春季濒危珍稀水鸟种类丰富度（Richness index）与水草、水位、人为干扰因子关系回归模型” …

rich files

其中，本校网页在资讯丰富度(Rich Files)项目，获得全球大学第30名的杰出成绩，在网站规模、学术性及能见度等各项指标方 …

Abundance index

崂山区近岸海域生态环境监测与评价报告 ... 种类数 Species number 丰富度 Abundance index 均匀度 Simplicity index ...

environmental enrichment

从生态化笼舍到笼舍丰富度(environmental enrichment)的提出，一个全新的概念正在冲击着动物园的传统饲养管理模式。笼舍 …

例句：

And the higher the species richness , landform presents heterogeneity , and the fewer hummocks , the bigger the surface roughness .

而物种丰富度越高，地貌形态异质性增强，并且踏头数目越少，地表糙度越大。

Species richness of family, genera, species, tree, and shrub decreased at the early stage and then increased with community succession .

科、属、物种、乔木及灌木物种丰富度随着恢复时间的延长呈现先减后增的趋势。

Variational trend of Margalef index was the same as Shannon-Wiener index, but the variational trend of Simpson index was opposite .

丰富度指数的变化趋势与多样性指数一致，而优势度指数却恰好与二者的顺序相反。

As a consequence, the species richness of different communities were gradually lowered with the aggravating of grazing intensity .

随着放牧强度的增大，群落丰富度逐渐下降。

The telephone id less rich than face-to-face communication , electronic mail is less rich yet , and memos are the least rich medium .

电话沟通的媒介丰富度低于面对面沟通，电子邮件又次之，备忘录的媒介丰富度最低。

Seasonal dynamics of family richness and abundance in the forest edge were more similar to the forest interior than to grassland.

从季节动态看，森林边缘和森林内部在丰富度和个体数量的季节变化曲线方面相似性更高；

The difference between Locust community and Chinese pinus community were decided by characteristics and habitats of communities .

人工林区的刺槐和油松混交林群落的物种丰富度高于其纯林群落。

Birth period, the abundance of food, the types of group are responsible for the difference in group size for spring and early summer .

产仔期、食物丰富度及羊群类型是影响黄羊春季和夏初集群变化的重要因素。

Leaf and stem has the most abundant endophytic fungi while root tissue has the least amount of Piperaceae.

胡椒科植物组织中叶片和茎的内生真菌最为丰富，而根组织的内生真菌丰富度最低。

The population diversities and enrichment of decomposing potassium bacteria were higher than others in Beichuan.

北川的解钾细菌种群丰富，其多样性和丰富度指数均较大；

The population diversities and enrichment of nitrogen-fixing bacteria were higher than others in Nanjiang and Xingwen.

南江和兴文两地的固氮细菌种群丰富，其多样性和丰富度指数均较大。

The species richness and individual changes correspond well with the diversity indexes change .

物种的丰富度和个体数的变化同多样性指数变化一致。

From shrub canopy to open space, the herb plant coverage and height decreased , while the species richness increased.

从灌丛内到灌丛外草本植物的盖度和高度逐渐减小，而植物丰富度增大；

The altitudinal patterns of species richness at family , genus and species levels were consistent with the mid-domain effect hypothesis.

铜壁关种子植物科、属、种水平上的物种丰富度的海拔分布格局符合中域效应假说；

Life in the oceans is growing less abundant and big , full-grown adult fish much rarer .

海洋生物的丰富度越来越低，大个体的成熟鱼类越来越稀少。

Richness Conservation of Plant Species by. Landscape Ecology in Kao Ping River Basin . . .

应用地景生态学探讨高屏溪流域植物物种丰富度保育。

The species diversity and abundance of trees and shrubs increase at first and begin to decrease in the last period.

群落的乔木、灌木和乔灌木的物种多样性、丰富度随着演替的进行先升高后降低。

丰富度

丰富度