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1)  Spruce-Fir mixed stands
云冷杉针阔混交林
1.
Study on the structure of Spruce-Fir mixed stands in natural hag of Changbai mountain;
长白山过伐林区云冷杉针阔混交林林分结构的研究
2.
This paper analysed the structure of Spruce-Fir mixed stands from the point of view of diameter structure, species composition and volume structure in Jin Gou Ling forestry farm of Changbai Mountains.
本文以长白山过伐林区金沟岭林场云冷杉针阔混交林为研究对象,从直径结构、树种组成、径阶蓄积结构三个方面探讨了该森林类型的林分结构。
2)  C.lanceolata and broad-leaved mixed forest
杉阔混交林
1.
Effects of site management measures on growth of C.lanceolata and broad-leaved mixed forest;
立地管理措施对杉阔混交林生长的影响
3)  mixed larch-spruce-fir stands
落叶松-云杉-冷杉混交林
1.
Spatial structure of mixed larch-spruce-fir stands
长白落叶松-云杉-冷杉混交林林分空间结构分析
4)  coniferous and broadleaved mixed forest
针阔混交林
1.
Characteristics of radiation flux of coniferous and broadleaved mixed forest in low subtropical China.;
南亚热带针阔混交林辐射通量特征
5)  mixed forest
针阔混交林
1.
forest and mixed forest of Picea wilsonii Pinus armandi Betula albo-sinensis, on south-facing slope of the Qinling Mountains were probed into in the paper.
结果表明:针阔混交林林地土壤酸性淋溶过程及物质迁移过程比青林地土壤弱;混交林明显地增加了土壤有机质及N素含量而降低了土壤有效P及有效K的含量;阳离子交换量及水解性总酸度青林地土壤比针阔混交林地高而盐基饱和度比针阔混交林地低,说明了在青林地土壤阳离子交换量中置换性酸所占比例较大而盐基离子所占比例较小;脲酶活性是针阔混交林地比青林地高而磷酸酶活性比青林地低,这与两种林地土壤中水解N及有效P含量高低是一致的。
6)  coniferous and broad-leaved mixed forest
针阔混交林
1.
31th,2003,the soil temperatures,soil thermal fluxes,the relationship between soil temperatures and net radiation,soil thermal fluxes and net radiation of coniferous and broad-leaved mixed forest in Dinghushan Reserve were discussed in this paper.
选取2003年1月1日~12月31日的土壤热状况实测数据,探讨了鼎湖山针阔混交林各层次土壤温度、土壤热通量及与净辐射的关系。
补充资料:罗山平云阔中阁
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野僧斋罢凭阑久,千里秋毫入望中。



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