智異山 雙溪寺 一帶의 植生에 關한 硏究 = Studies on the vegetation of all over Sang-kye-sa in Mt. Chi-ri, Korea

다국어 초록 (Multilingual Abstract)

Author has investigated on the charcter of plant community which was carried out extending several times from 1982 to 1984. The results can be summuarized as follows:
1. All vascular plants in Sang-Kye-Sa area consisted of 78 families, 236 genera, 280 species, 47 varieties, 1 forme. There are 131 species of woody plants and 197 species of herbaceous plants among 328 kinds.
2. Judging from spectrum by Raunkiaer, Sang-kye-Sa area belong to the southern part of the temperate regions which is high in the formation rate of phanerophytes.
3. This region is located in the southeast slope of Mt. Ji-Ri, so the annual precipitation is prevalent. And there is In the comfortable condition of plant growth because the annual average of temperature is also high in winter.
4. At the foot of mountains in less than 500m above sea level, dominant species were found Pinus densiflora, Carpinus laxiflora, Quercus variabilis and so on.
5. At 500-1,000m above sea level, dominant species were found Stewartia Koreana, Betula costata, Quercus variabilis, Carpinus laxiflora and so on.
6. Dominant species were found Quercus dentata, Betula ermani, Stewartia Koreana at 1,000-1,350m above sea level.
7. The plant community of Quercus mongolica was found at ridge line of mountains in more than 1,000m above sea level.