查询词典 community ecology

There was a preliminary study about lawn arthropod community dynamic changes from the community ecology.

从群落生态学的角度对草坪节肢动物群落动态变化作了初步探讨。

Cladoceran, zooplankton, community ecology, Yangtze River

中文关键字：浮游动物，群落生态，长江三峡，水库

The museum's research and collections activities are carried out by its scientific divisions. Some divisions have web sites, and click on the name of the division to go to the web site, such as botany, community ecology, entomology, Herpetology, Ichthyology, Histology Lab etc.

它的研究和收集活动都是由它的各个科学部门完成的，一些部门有自己的网站，可以通过点击它们的名字到达相应的网站，例如：植物学、群落生态学、昆虫学、两栖爬行类学、鱼类学、组织学实验室等。

The research areas of the Department include: Comparative ecology, physiology of plant populations, ecosystem science, community ecology, population biology, evolutionary genetics, macroevolution and systematics etc.

该系的研究领域包括：比较生态学、植物种群生理学、生态系统科学、群落生态学、种群生物学、进化遗传学、宏观进化和系统分类学等。

Mongolica needles by the basic methods of mycology, forest pathology and community ecology.

运用真菌学、森林病理学与群落生态学的基本研究方法，对樟子松叶栖真菌群落结构进行了研究，共获樟子松叶栖真菌26种。

The auther studied the community ecology of soil pro-tozoa by chosing the five representative forest types,korean-pine-broad-leaved forest,broad-leaved-korean-pine forest,korean-pine forest,broad-leaved forest andsylvesfriformis-pine forest in the coniferous-broadleaved mixed forest zone on northern slope of ChangbaiMountain during the summer of 1985-1987 in order tounderstand the composition of species and number of soilprotozoa in different forest types of the coniferous-broad leaved mixed forest zone;species dibersity indexand evenness index of soil protozoa in community;pro-tozoan density and biomass;noteworthiness of the re-gularity of protozoan number variance;distributionpattern in community;horizontal distribution;relation-ship of vertical distribution and soil micro-environ-ment etc.,and compare the similarities and differencesof these five forest types according to feature ofsoil protozoan community,and finally summarize thetheoretical regularity,the index or the evidonceof the best forest-type structure.

本文工作的目的是通过对不同林型下土壤原生动物的群落组成，群落结构特征的研究，以及对凋落物分解过程中原生动物种类和数量的初步调查，来探索土壤原生动物在指示环境条件和林型结构特征方面的可能性作用。

It is dedicated to education and research focusing on a wide diversity of research areas, including the quantitative population ecology of plants and small mammals, terrestrial plant community ecology, grassland biodiversity and restoration ecology, plant fungal pathogen dynamics and population biology, successional changes in terrestrial insect communities, terrestrial ecosystem ecology, the remote sensing of natural resources, life history theory, molecular evolution in vascular plants, evolutionary and theoretical population genetics, theoretical ecology, and limnology and aquatic ecology, basic biology of insects, Ecophysiology; paleobotany; population genetics, evolution of plants and fungi.

其主要致力于生态学和进化生物学的教育和研究，主要学科领域包括植物和小型哺乳动物种群生态学、陆地植物群落生态学、牧草生物多样性和恢复生态学、植物真菌病原动力学和种群生物学、陆地昆虫群落连续改变、陆地生态系统生态学、自然资源遥感、生命史理论、维管束植物分子进化、进化和理论种群遗传学、理论生态学、湖沼学和水生动物生态学、基础昆虫生物学、生态生理学、古植物学、种群遗传学、植物和真菌的进化等。

It very important to syncretize the community ecology and landscape ecology by the spatial distribution and comparisons in scale. The result show bird habitat selection is affected by the temporal and spatial scale and heterogeneity.

生物分布的空间异质性和尺度的比较研究是群落生态学和景观生态学交叉研究的重要切入点，本研究认为，鸟类的生境选择研究应该是时间、空间尺度以及异质性研究的综合。

We took Picea mongolica forest in Baiyinaobao natural preserve InnerMongolia Autonomous Region as the research object,studied its environment,autecology,population ecology,community ecology,ecosystem ecology and socialecology systematically.

本文以内蒙古白音敖包自然保护区的沙地云杉林为研究对象，通过大量的野外调查、室内分析和资料收集，从保护生态学的观点出发，对沙地云杉林的环境、个体生态、种群生态、群落生态和生态系统生态以及社会生态进行了全面系统的研究。

Behaviour ecology, physio-ecology and community ecology of vines in the evergreen broad-leaved forest of Tiantong National Forest Park, Zhejiang Province, China, were studied and rich first-hand data were collected in this project.Some vines with different climbing motheds were much different in leaf anatomy, ecophysiology, growth rhythm and behavior, and another vines with same climbing methods showed similar adaptation to habitat, on which their distribution in a forest depended. The concept of climbing unit consisted of internode, leaves and tendrils or other climbing organs on it was put forth, and the method to calculate and value the climbing capaity of a vine was set up. In the meantime,experimental ecology of a twining vine Humulus scandens was carried out.

本项目以浙江天童常绿阔叶林为基地，从行为生态、生理生态和群落生态学等角度较系统深入地研究了常绿阔叶林藤本植物的生态适应特征，取得了丰富的第一手资料，结果表明不同攀援类型的藤本在形态结构、生理生态、生长和攀援行为上表现出明显的差异，而同一攀援类型的藤本表现出较大的趋同适应的特征，但也存在着差异，这些特征或差异决定了它们在群落中分布的层次和与支持木之间的作用方式；提出了攀援单位的概念，初步建立了攀援能力的测定和评估方法。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷