摘要
作者在实地考察的基础上,从生态环境、植物群落组成、植被特征、植物生态学特征辱几方面,对比分析了拉普兰德与长白山苔原,进一步验证了长白山高山苔原的新发现.
The northern part of Finno-Scandinaviya within the Arctic Circle is called Lappland by Finnish.There exist wide mountain tundras in Lappland,from which the term of tundra is was originated. Based en the field investigation,tnndras in Lappland and the Changbai Mountain are compared and analyzed in terms of compositions of plant com- mities,vegetation charaeteristitics andfeatures of plants.The analy- sis indicates that the ecological environment of mountain tundras in Lappland and the Changbai Mountain are extremely similar.The chartics of both mountain tundras show that the distribution of mountaintundra follow the the natural differential law,presenting the differences of different zones and regions.Tundra is a global natural lanascape type.the comparative study,the new discovery confirmed that the exists alpine tunddra in the Changbai Mountain.
出处
《地理科学》
CSSCI
CSCD
北大核心
1989年第1期8-15,共8页
Scientia Geographica Sinica
关键词
苔原
拉普兰德
长白山
对比
Tundra
Lappland
The Changbai Mountain
