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中国生态农业学报 2002
Study on population dynamics of Chinese fir and its associated tree species in natural Chinese fir-and-broad-leaved mixed forest in Northwest Fujian
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Abstract:
采用立木级存活数据、存活曲线以及数量动态等方法对闽西北天然杉阔混交林杉木及其伴生树种木荷和丝栗栲的种群动态进行研究。结果表明,木荷和丝栗栲种群立木级结构齐全,属于成熟种群,林下幼苗和幼树较多,属于增长种群;杉木种群立木级结构齐全,属于成熟种群,林下幼苗和小树数量较少,属于衰退种群。