Chin J Plan Ecolo ›› 1999, Vol. 23 ›› Issue (199901): 70-76.
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YU Shun-Li, SHANG Wei-Guo, MA Ke-Ping, CHEN Ling-Zhi, SANG Wei-Guo and XU Cun-Bao
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Abstract: Through study on three communities (64 year-old, 100 year-old stand and 270 year-old stand)on Fenglin Nature Reserve, the south slope of Xiaoxing' anling, we discovered that from 64 year-old forest to 270 year-old forest, the coverage and richness of oak ( Quercus mongolica ) decreased gradually and the coverage and richness of Korean pine (Pinus koraiensis) increased gradually. The percentage of adult oak trees was from 75.7 % to 33.2 % and 8.8 %. The percentage of adult Korean pine trees was from 9.1% to 28.1% and 67.4 %. The oak forest was able to turn into pine-broad leaves mixed forest and Korean pine forest under the condition that the oak forests were not disturbed repeatedly by human activity. The species diversity of 100year-old forest among these three communities was the highest. The number of constructive species nearly didn′t change. The average number of trees was the highest in the mixed forest.
YU Shun-Li, SHANG Wei-Guo, MA Ke-Ping, CHEN Ling-Zhi, XU Cun-Bao. Studies on Succession of Quercus mongolica Forest in Xiaoxing’anling[J]. Chin J Plan Ecolo, 1999, 23(199901): 70-76.
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