搜索结果: 1-3 共查到“林业工程 stand structure”相关记录3条 . 查询时间(0.109 秒)
SEED STAND STRUCTURE OF BEECH ON MT. BLEGOŠ WITH SPECIAL RESPECT TO TRUNK QUALITY
beech Fagus sylvatica stand structure trunk quality seed stand Blegoš red heartwood
2009/11/27
In a mature European beech stand on Mt Blegoš (1250 m/asl), wood quality of the lower fourth part of the stem was assessed. The stand was approved as a selected seed stand in 2004 (Id. No. 4.0185...
Forest stand structure influences biodiversity
biodiversity stand structure forest planning forest development phases environmental heterogeneity
2009/11/26
Healthy functioning of a forest requires biodiversity on a sufficiently high level. Its conservation has to be incorporated into forest management. Along with natural forest development every communit...
A COMPARISON OF STAND STRUCTURE AND PLANT SPECIES COMPOSITION BETWEEN VIRGIN FOREST REMNANT AND MANAGED FOREST,AND RESULT CONSIDERATION IN REGARD TO FORESTRY PLANNING
stand structure texture plant diversity managed forest virgin forest remnant forest planning
2009/11/25
Some results of comparisons of stand structure and plant species composition between virgin forest remnants and managed forests are presented. The horizontal structure of the analysed managed stands i...