吉林蛟河针阔混交林乔木幼苗组成及其密度格局影响因素
孟令君,姚杰,秦江环,范春雨,张春雨,赵秀海(
)
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Drivers of composition and density pattern of tree seedlings in a secondary mixed conifer and broad-leaved forest, Jiaohe, Jilin, China
MENG Ling-Jun,YAO Jie,QIN Jiang-Huan,FAN Chun-Yu,ZHANG Chun-Yu,ZHAO Xiu-Hai()
)
图3. 幼苗样站物种数的频度分布。
Fig. 3. The frequency distributions of the species number in seedling stations.
