Characteristics of Vegetation Structure for Prolific Open-Pollinated Progeny Stands of Pinus Koraiensis by Environmental Factor
2003
Chung, D.J. | Kim, H.R. (Kyunghee University, Suwon, Republic of Korea) | Shin, M.Y. (Kookmin University, Seoul, Republic of Korea)
This research was conducted to investigate about structural characteristics of vegetation by change of the environmental factors for prolific open-pollinated progeny forest in Pinus koraiensis stands. Stand slope of Kapyung area was slower than Youngdong area. On the other hand, contents rate of the soil chemical properties in Kapyung was lower than Youngdong area. And relative intensity of light was higher Youngdong than Kapyung area, On the whole, growth of the Pinus koraiensis was more dominant Kapyung area than Youngdong, Analysis result of the relative density, -frequency, -coverage and importance value to shrub layer in each local stands, Quercus mongolica and Quercus acutissima were dominant species in Kapyung area. Dominant species In Youngdong area was Quercus acutissima. In Kapyung area, appearance species of the vegetation layer was consisted that live in moist soil and shaded lot.
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