小群落
- society
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不同小群落中植物根围土壤中的孢子密度差异显著。
Spore densities of different small plant communications were notably different .
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红树植物半人工小群落的生态学研究&直接引进的乔木种群对原灌木群落及其种群的扰动效应
Ecological Study on the Small Mangrove Communities Established by Partial Artificial Method
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我们十分惊奇地观察到,在黑猩猩的群落里,没有任何明显的小群落单位。
We were quite surprised to observe that there is no single distinct social unit in chimpanzee society .
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圣彼得生态村是人们2009在威尔士的彭布罗克郡郊区建立的一个小群落。
Lammas Eco Village is a small community of people operating on the Pembrokeshire countryside in Wales since 2009 .
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各个垂直带鼠形小兽群落物种多样性指数分别为,Ⅰ云南松林及山坡耕作地带(2000~2650m)13814;
The species diversity indexes of the vertical zones are as followings : 1 . Yunnan pine forest and cultivated area ( 2 ! 000 ~ 2 ! 650 ! m ): 1.381 ! 4 ;
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四川南充城区鼠形小兽群落结构
Structure of Small Mammal Community in Nanchong City , Sichuan
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浙江小企业群落式发展初探
A Brief Probe into the Community Developing Style of Zhejiang Small Businesses
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高寒草甸地区小哺乳动物群落与植物群落演替关系的研究
Studies on the successive relation between small mammal community and plant community in alpine meadow
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氯敌鼠防治对农田小哺乳动物群落结构的影响及群落演替分析
Effect of rodenticide ( chlorophacinone ) on structure and succession of small mammal community in agroecosystem
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钱塘江河口滩涂围垦区人口迁居与农田小兽群落的关系
The relationship between the human migration and the small mammal community in the reclaimed area of Qiantang River
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而且,甚至生存范围像一个淡水泉那么小的群落中,我们也可以找出几个截然不同的栖息地。
Nevertheless , even within a community as small as a freshwater spring , we can recognize several quite distinct habitats .
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其主要结论是黑龙江垦区低碳型小城镇群落综合评价指数为67.67,在城镇建设的过程中正处于中碳化发展阶段。
The main conclusions were that comprehensive evaluation index score of low-carbon town-community was 67.67 , which showed construction of town in a mid-carbon stage .
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因此,如何改进数学模型,科学处理数据,完善评价方法,提出详尽的发展模式与对策,是未来对黑龙江垦区低碳型小城镇群落研究的发展方向。
Therefore , how to improve the mathematical models and evaluation method , propose detailed development model and countermeasures , it is the research direction of low-carbon town-community of State Farms in the future .
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文中对各小兽群落结构、物种丰富度、物种多样性,均匀度和生态优势进行了测定和比较,认为群落稳定性最高是针阔叶混交林,而最低是农耕区。
Community structure , species diversity , evenness and ecological dominance indices of the small mammals communities were measured and compared . Stability of small mammals communities was the highest in the coniferous and broadleaf mixed forest and the lowest in cultivated area .
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气温日变化特征呈不对称的单峰曲线,植被恢复程度越高,气温变化幅度越小,群落调节气温的作用越显著。
Daily changes of air temperature in every restoration community stage presented a anisomerous curve of single apex . The air temperature and their fluctuation declined with the development of the community . That showed the effect of adjusting air temperature was better and better .
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本文先概述了浙江小企业群落式分布和发展状况。然后,多角度分析了其形成发展的原因,接着分析了浙江小企业群落这一新兴产业组织的微观结构特征和产业优势。
After giving a general introduction to the regional distribution and development of Zhejiang small businesses , the article , from different points of view , analyzes the causes of its arising and developing , and the microstructure characteristics and industrial advantages of this newly-born industrial organization .
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考古研究小组为我们展示了清晰的远古画面,让我们可以追溯到更远的历史甚至小的个体群落,例如在埃塞克斯(Essex)考古遗址,考古人员发现了当时原始居民修建,使用和后来废弃的围场,它伴随了一代人的成长。
The team 's work offers such a sharp picture of the past that it is possible to trace the histories even of individual communities , such as one in Essex whose inhabitants built , used and then abandoned an enclosure within the span of a single generation .
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国家级自然保护区小陇山白皮松群落生态位研究
Study on the niche of Pinus bungeana community in Xiaolong Mountain National Nature Reserve
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黄土丘陵区小流域植物群落物种多样性空间分布特征
Study on Species Biodiversity of Plant Community in Small Watershed on Loess Hilly Region
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植物生长稀疏,盖度小,植物群落结构简单、层次分化不明显、季相单调。
Growing sparsely with little coverage , the plant community shows simple structure , indefinite synusiae differences and dull aspect .
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伏牛山区植物的多样性及其保护天水小陇山锐齿栎群落土壤全N分布特征及与生物多样性关系研究
The Distribution of Soil Total Nitrogen and Its Correlation to the Plant Species Diversity in the Forest of Xiaolong Mountain of Tianshui , Gansu Province
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卧龙小形啮齿类群落结构的研究
Research on community structure of small rodents in Wolong Natural Reserve
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人为干扰对小果野芭蕉群落生物量及多样性的影响
The Effects of Human Disturbance on Biomass and Plant Diversity of Musa acuminata Community
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黄土丘陵区小流域次生灌丛群落生物量研究
Study on biomass of secondary shrubbery community in small watershed of Loess Hill and Gully Region
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云南西部小兽革螨群落相似性及分类研究
Studies on the similarity and classification of Gamasid mite communities on small mammals in the west of Yunnan Province
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文章以小陇山锐齿栎群落为例,分析了不同发育阶段土壤的特征。
Taking sharp tooth oak community in Xiaolongshan as an example , The research analysed the soil characteristic at different development stage .
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人为干扰使得小果野芭蕉群落长期保持在一个种群数量较大、物种多样性指数较低和重要值较大的状态。
The results also show disturbed Musa acuminata community would keep a condition of big amount population , lower species diversity and high important value .
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枯水期嘉陵江小三峡附生藻类群落结构与水质评价
The community structure of the attached algae in Little Three Gorges of Jialing River during lower water periods and their uses in water quality evaluation
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坡位影响环境因子在空间上的分布状况,与海拔共同营造物种生存的小生境,形成群落多度格局。
Slope position affects the spatial distribution of environmental factors , and with the altitude together , builds species existent small habitats and shapes the community abundance patterns .
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传统上,土壤微生物群落的分析依赖于培养技术,但使用该技术只能培养和分离出一小部分土壤微生物群落。
Culturing techniques using a variety of culture media are used traditionally to analyze soil microbial communities , but only a small fraction of soil microbial community has been cultured and isolated .