|
KMID : 0380119830060010045
|
|
Korean Journal of Ecology
1983 Volume.6 No. 1 p.45 ~ p.54
|
|
|
A Study on the Distribution of Pinus thunbergii in the Korean Peninsula
|
|
|
|
|
Abstract
|
|
|
A distribution map of black pine, Pinus thunbergii, in south Korea was prepared through field surveys. According to Mirov(1967), the range of black pine is limited in east Asia, Japan and Korea; its northern limit is at about 41˚34´ north and its southern limit on Takara island, south Kyushu, at 29˚ north. According to the present map, its northern limit coincided with the isopleth of warmth index 100 by Yim(1977).
The density of pine in grid mesh, about 4 ㎞×4㎞, was higher at costal area than that in inland area, and it was also higher at sea side slope than the opposite slope of the same mountain. This suggests that the ecological distribution of black pine is greatly affected by salt content of the soil or the optimal range of summed temperature for the pine growth.
|
|
|
KEYWORD
|
|
|
|
|
|
FullTexts / Linksout information
|
|
|
|
|
|
Listed journal information
|
|
|
|
|