However, the richness of dinoflagellate and blue-green algae increased significantly in warm seasons.

聚类结果显示各浮游植物群组分无明显的斑块分布特征。

Such an equilibrium is called a subclimax, plagioclimax, disclimax, or biotic climax.

这样达到的平衡叫做亚顶级群，顶级群，人为顶级群。

The ecological features of phytoplankton community were preliminarily studied in the Taihu Lake.The trophic level and saprobic degree of the lake were evaluated in whole and in sub areas respectively.

通过太湖浮游植物群生态学的研究,对太湖春季水质污染及富营养化进行总评及分区评价。

The change trend was influenced by several reasons such as the aquatic habitat, the ecological characteristics of fish, the community structure of digenetic trematodes and import of live fish.

这种变化趋势受多种因素的影响，即水环境特点、鱼类的生态习性、复殖吸虫的群结构、活物运输等。

The community species mainly consisted of Coleopteran and Lepidoptera secondly.The above-mentioned 2 species made up the main body of this community in which initial pests dominated in number.

不同出口农品昆虫群的物种组成差别不大，5种出口农品除大蒜外，初期性害虫数量上均占有相当大的优势。

Halosere A plant community in a succession that starts on land periodically inundated by the sea. Haloseres include salt-and flooding-tolerant pioneer communities on mudflats and saltmarshes.

是一种周期性被海水淹没的陆地上进行演替的植物群。包括那些泥滩和盐沼上生活的耐盐耐淹的先锋群。

Hippophae rhamnoides L.subsp.sinensis is a heliophyte tree,so that some scholars consider it as a pioneer population,but others regard that the tree regenerate well in natural conditions.

中国沙棘属于阳性树种,因此有些学者将其视为群演替过程中的先锋种群,而有些学者的研究表明然状态下更新良好。

The community has an outstanding dominant species and the arborous layer possesses a comparatively high diversity index.The similarity is rather striking among different quadrats species.

浙江省天台山主峰华顶山北侧的狮子岩坑处，沿山沟两侧呈带状分布的有一片以七子花为优势的群，实为罕见。

Results show that the greenbelt is a man-made phytocommunity, with pinu massoniana and eucalyptus being the dominant species and the coverage rate over 85%.

该园林是以马尾松、桉树占优势的人工植物群，郁密度为85％以上。

On the whole, the orthopteran communities’diversity in edge zone are higher than those in the interior of adjacent communities at the similar edges.

分析各边缘地带直翅目昆虫群多样性发现，所有边缘类型的边缘处直翅目昆虫多样性明显高于其相邻的生态系统。

69 A covey of hags poses as a trio of wandering halflings, and their crimes are blamed on a Halfling community.

69一群鬼婆伪装成流浪的半身人，她们的罪行被某半身人群所谴责。

A mountain creates biotopes and eco-niches, it channels water and stores heat, it provides viewpoints and valleys, access and shelter.

山区创建群生境和生态位，的渠道水和热量的商店，提供的观点和山谷，准入和住房。

Patches mosaic is the basic pr operty of community which makes the structure and function of ecosystem prolonge d maintaining.

群斑块镶嵌结构是群的基本属性，使群的结构和功能得以长期维持等论点。

And the ribosomal intergenic sequence analysis(RISA) was used to show the changes of microbial community during the period.

并采用核糖体基因间隔序列分析技术(RISA)解析了高效菌投加前后污泥系统的群变化。

The community has an outstanding dominant species and the arborous layer possesses a comparatively high diversity index.

群的优势种显著，乔木层的物种多样性指数较高，各样地间的植物种类具有一定的相似性。

Russian forest phytocoenology developed in partial independence of the Finnish shool, but was influenced by it.

俄国森林植物群学部分地独立于芬兰学派发展，但受其影响。

The biotope acts on the biocoenosis.

群生境对生物群有作用。

Dipus sagitta showed a high density and was dominant in desert-type habitats, especially in sand dune.

聚类分析结果显示, 研究区啮齿动物群可以分成荒漠型群和绿洲型群两大类。