species diversity

The underling mechanism of species diversity on primary production and ecosystem stability was different.

物种多样性对于生产力和稳定性的作用机制并不相同,超产和稳定性之间并不必然存在联系.

Research results of species diversity can be explained with Intermediate Disturbance Hypothesis.

物种多样性的研究结果可以用中度干扰理论解释.

Biodiversity includes genetic Biodiversity , species diversity and ecosystem and landscape Biodiversity.

生物多样性包括遗传 、 物种、生态系统与景观多样性.

What Determines Species Diversity?

是什么决定了物种的差异?

Some protection measures of botanical species diversity in the area are put forward in this paper.

提出了保护伏牛山区植物多样性的几点设想.

However, subalpine meadow possessed higher species diversity than herb communities within fir forest.

经林线向林外草甸多样性逐渐降低,但亚高山草甸仍比岷江冷杉林内草本群落拥有更高的物种多样性.

Influence of four regeneration modes on species diversity of evergreen and deciduous broadleaved forest was studied.

防护林更新方式是影响防护林持续防护效益发挥的重要措施.

To species diversity, complete specifications, quality, reliability, credibility and known for good.

以品种多样, 规格齐全, 质量可靠, 信誉良好而著称.

The result showed that there was clear seasonal variation in the bird species diversity.

区系组成呈南北鸟类混杂分布,鸟类的多样性表现出明显季节性.

Bymeans of microcosm experiments, we investigated the relationship between species diversity and ecosystem function in.

本项研究通过微宇宙实验探讨了物种多样性与生态系统生产力及其可靠度的关系.

Biodiversity includes ecosystem diversity, species diversity, gene diversity and landscape diversity.

生物多样性包含生态系统多样性 、 物种多样性 、 基因多样性和景观多样性.

The species diversity indices and evenness were degraded to varying degrees.

多样性指数、均匀度指数均有不同程度的降低.

Community species diversity of secondary forests in Jiuzhaigou Valley Nature Reserve are studied through field investigation.

以九寨沟次生林样地资料为基础,研究了九寨沟自然保护区次生林的物种多样性特征.

Soil microbial diversity includes microbial species diversity, genetic diversity and ecological diversity.

土壤微生物多样性包括微生物物种多样性 、 遗传多样性和生态多样性.

Product quality, innovative, artistic, and species diversity.

产品质量好 、 新颖美观 、 品种多样化.