高山冻原

长白山高山冻原植物的调查研究简报（Ⅰ）

A brief report on the research of the Changbaishan alpine tundra vegetation (ⅰ)

长白山高山冻原植物群落的数量分类和排序

Numerical classification and ordination of plant communities in the alpine tundra of Mt. Changbai

典型高山冻原植被型的归还量最大，而归还率却较低。长白山高山冻原生态系统内S、N和P的利用效率分别是7.14、2.04和4.76。

The use efficiencies of S , N and P were 7.14 , 2.04 and 4.76 in the alpine tundra of Changbai Mountains , for which the use efficiencies of S and P were much higher than that of N.

此外，本文还对长白山高山冻原植物群落的TWINSPAN和DCA分类结果与经典分类方法对其分类的结果进行了比较。

In addition , a comparison of the results by DCA and TWINSPAN and by traditional classification was made in this paper .

在树木线上有一个区域通常被称为高山冻原。

Above the tree line there is a zone that is generally called alpine tundra .

利用分室模型对长白山高山冻原系统氮素生物循环进行了研究；

The nitrogen bio-cycle was discussed in the alpine tundra ecosystem of Changbai Mountain through compartment model .

长白山北坡高山冻原土壤碳和养分的分布特征

The Distribution of Soil Carbon and Nutrients in Alpine Tundra Ecosystem on the Northern Slope of Changbai Mountains

利用植物属种共有率对长白山高山冻原与北极冻原进行了对比研究。

The alpine tundra of Changbai Mountain was compared with Arctic tundra by the common ratio of genus and species in this paper .

这个国家公园包括150个湖泊和450英里河流以及从湿地到松林、从山丘到高山冻原等各种生态系统。这个国家公园里栖息着包括海狸、麋鹿、加拿大盘羊以及各种鸟类等动物。

The park contains 150 lakes and 450 miles of streams , plus ecosystems ranging from wetlands to pine forests to montane areas to alpine tundra . A wide variety of animals inhabit the park , including beaver , elk , and bighorn sheep , as well as many bird species .