围栏内禁牧与轻牧对高寒草原群落的影响 关键词：放牧；高寒草原；青海湖地区；群落结构；生物量 [gap=1465]Key words： grazing；alpine steppe；area of Qinghai Lake；communities structure；plant biomass
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【学习提高】草业专业中英对比词汇 ... Alpine meadow 高山草甸 Alpine steppe 高山草原, 高寒草原 Alsium 树丛群落, 稀树草原 ...
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alpine steppe soil [土壤] 高山草原土
Alpine steppe in four seasons 山地草原四季草地
alpine steppe meadow soil 高山草原草甸土
Alpine desert steppe 高寒荒漠草原
alpine meadow steppe soil 高山草甸草原土
alpine desert steppe soil 高山荒漠草原土
alpine meadow-steppe type rangeland 高寒草甸草原草地
alpine desert-steppe type rangeland 高寒荒漠草原草地
Swamp meadow had the highest community productivity, followed by alpine meadow, alpine steppe, and temperate steppe.
生产力从高到低的顺序为沼泽草甸>高寒草甸>高寒草原>温性草原。
Above the steppe zone there is no alpine desert, but alpine meadow.
草原带以上高寒荒漠不存在，高寒草旬则有一定发育。
The result shows that there are five main ecoregion types in Lhasa area, namely valley agriculture zone, mountain steppe, alpine meadow, snow and ice and rock, and lake.
结果表明，拉萨地区的主要生态环境类型包括河谷农业类型、山地草原类型、高山草甸类型及高山裸岩及冰雪类型。
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