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汉语拼音：zhí wù qún luò

在一定的地段内，有规律地共同生活的各种植物的组合。每一种植物群落都是在一定的生态环境中形成的，有它自己的种类组成和结构，并形成一定的外貌。如一片毛竹林、一片草原、一块麦田等。

• The parallelism in the classification of organisms and phytocoenoses is relised.

  在认识上生物分类和植物群落分类是平行的.

• Much dispute has centered on the nature of the plant community.

  许多的争论集中于植物群落的性质.

• The parallelism in the classification of organisms and phytocoenoses is realized.

  人们已认识到生物分类和植物群落分类是平行的.

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

  俄国森林植物群落学部分地独立于芬兰学派发展, 但受其影响.

• Why are distinctive plant communities found in certain areas?

  为什么一些特定的植物群落生长在特定区域?

• The plant community displays the longer history, its output are more.

  植物群落表现出更长的进化史, 其产量就更多.

• Grassland A major world plant community ( biome ) dominated by grasses ( Poaceae ).

  草原:以禾本科草类 ( 禾本科 ) 为优势物种的植物群落 ( 生物群系 ).

• Both species of fish make the phytoplankton communities succession towards different directions.

  这两种鱼会使浮游植物群落向不同的方向演替.

• Herbage communities were the main part of the natural vegetation.

  自然植被表现为以草本群落为主、以少量木本植物群落为特征的分布格局.

• Interspecific association is the important way to realize the characteristics of phytocoenology.

  种间关联分析是认识植物群落的重要基础.

• There are few plant communities in the desert.

  沙漠中的植物群落少之又少.

• And that of ? Phragmites communis ? herbaceous community : ≥30 %.

  ●芦苇草本植物群落盖度: ≥30%.

• The principle will be further proved with analysis of distribution characteristic of plant community.

  最后,以生态学理论为依据,分析了该流域荒坡植物群落分布的微环境.

• The role of Boreal forest biome in climate change has been investigated through the BOREAS experiment.

  通过BOREAS实验,我们研究了北部森林植物群落对气候变化所起的作用.

• The long - time ecological effect of eutrophication control measures such as damming, dredging, diluting etc.

  结果表明,大部分湖区浮游植物群落结构与治理前基本相同,仍以蓝藻占绝对优势.