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宁夏罗山典型林分土壤养分特征与凋落物质量的关系
陈晶亮1,2(), 谭松伟3, 刘超3, 黄磊4()
Relationship between soil nutrient characteristics and litter quality of three typical stands in LuoshanNingxiaChina
Jingliang Chen1,2(), Songwei Tan3, Chao Liu3, Lei Huang4()

图1. 研究区概况
注:A:宁夏罗山国家级自然保护区在宁夏回族自治区的位置;B:宁夏罗山国家级自然保护区植被垂直分布;C:宁夏罗山国家级自然保护区海拔;D:青海云杉纯林;E:油松纯林;F:青海云杉-油松混交林

Fig.1. Overview of the study area