It was shown that the species compositions became richer and richer from upper mountain slope to low mountain slope and Pin us yunnanensis, Keteleeria evelyniana, Cyclobalanopsis delavayi populations as the dominant population belonged to degenerative gro
It was shown that the species compositions became richer and richer from upper mountain slope to low mountain slope and Pin us yunnanensis, Keteleeria evelyniana, Cyclobalanopsis delavayi populations as the dominant population belonged to degenerative gro
结果表明：从山坡上部到下部，物种的组成越来越丰富，其中的优势种群云南松属于衰退型、滇油杉属于增长型、黄毛青冈属于稳定型。