成年个体密度、距海远近及下层植被对烟台黑松海防林天然更新的影响
张志东, 韩广轩, 毛培利, 王光美, 薛钦昭
Effects of adult tree density, distance to coast and understory on natural regeneration of Pinus thunbergii coastal protection forest in Yantai Region
ZHANG Zhi-dong, HAN Guang-xuan, MAO Pei-li, WANG Guang-mei, XUE Qin-zhao
自然资源学报 . 2009, (5): 782 -790 .  DOI: 10.11849/zrzyxb.2009.05.004