Efect of soil moisture gradient on structure of broad—leaved／Korean pine forest in Changbai Mountain |
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| 出 版 社：Journal of Forestry Researc |
| 发表时间：15(2)：1 19—123(2004) |
| 台 站：
长白山森林生态系统定位研究站
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| 作 者：WANG Yan ，WANG Qing－li,1i，DAI Li-min,WANG Miao，WANG Miao，ZHOU Li,DAI Bao-qing’ |
| 点 击 率：4357 |
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| 关 键 字：SoiI moisture gradient；nutrient；Stand structure：Broad-leaved／Korean pine forest |
| 摘 要：Abstract：A 1 1 2 m x 8 m sample plot which includes 1 4 sub-plots was set up along the slope in Hongshi Forestry Farm of Baihe
Forestry Bureau(1 27。55’E，42。30’N)，Jilin Province in August 2002．Community structure，solI moisture contents at 0-1 0 cm
and 1 O-2O cm in depth．water content of Iitter as welI as the contents of C。N and P of Iitter,living Ieaves and branches in the
broad—Ieaved／KOrean pine(Pinus korraiens『S)forest were measured in each sub-plot on diferent slope positions．The analytical
results showed that there existed an obvious solI moisture gradient along the slope：upper slope
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