产于加拿大和阿拉斯加潮湿的高山和亚高山的草地。
它有多种类型的生态系统，其中亚高山针叶林最丰富的。
It has many types of ecosystems, but the subalpine forest is most abundant.
暗针叶林和亚高山草甸下物理性质没有明显的变化规律。
The results showed: 1 The physical property of soil in primeval forest and subalpine meadow have no obvious variety regulation.
继续攀登，你将离开山地生态系统而来到亚高山生态系统。
As you gain elevation, you leave the montane areas and enter the subalpine ecosystem.
在亚高山草甸群落格局研究中应用表明，两个方法均是有效的。
The application of these two methods to the pattern analysis of subalpine meadow community shows that they are effective techniques in community pattern study.
山地草甸、亚高山草甸和高寒草甸在各自然地带的分布是有规律性的。
The distributions of mountain meadow, sub-alpine meadow and alpine meadow in every natural zone are regular.
热效应会对这些亚高山带的草原产生剧烈的影响，造成我们非常珍惜的开花类植物的减少。
That heating effect will induce dramatic effects on these subalpine meadows, causing loss of plant seed we especially value here, the flowering plants.
通过研究发现以下结论：长白山亚高山草甸森林土理化性质空间异质性明显；
The research findings are in the following. First, the spatial heterogeneity of the alpestrine marshy grassland forest of Changbai Mountain is quite conspicuous.
现在的情况对脆弱的亚高山带和高山带生态系统尤其损害，这种生态系统一旦被扰乱，恢复极为缓慢。
This situation is particularlydamaging to fragile subalpine and alpine ecosystems, which recover slowly fromdisturbance.
主要研究结果如下：(1)亚高山草甸土壤呼吸表现出明显的季节变化，但年际变化不显著。
The main results were as follows: (1) Soil respiration of the subalpine meadow showed that there were distinct seasonal variations over the season, but no significant change between years.
大九湖湿地是我国较为稀少的亚高山湿地，其泥炭沼泽湿地类型更具有独特性、典型性、代表性。
Dajiuhu wetland is a sparse type of subalpine wetland in our country, especially famous for its peat-swamp wetland which has uniqueness, typicality and representativeness.
以此为基础，在景观尺度上定量分析研究区内亚高山带水热条件与森林和亚高山草甸植被分布格局的关系。
Furthermore, the relationship between vegetation distribution pattern and the above factors in the study area was analyzed by ANOVA at the landscape scale.
以此为基础，在景观尺度上定量分析研究区内亚高山带水热条件与森林和亚高山草甸植被分布格局的关系。
Furthermore, the relationship between vegetation distribution pattern and the above factors in the study area was analyzed by ANOVA at the landscape scale.
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