deadwood相关论文
The national forest soil carbon inventory(NFSCI)project had started since 2006 in order to verify the reports of carbon ......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
用自行设计的燃烧试验床对华山松Pinus armandii朽木进行阴燃试验，采集阴燃过程中的温度数据，通过分析朽木的物理性质、阴燃过程中的......
Many forest-dwelling species are dependent on deadwood. Sources of deadwood include competition- and senescence-related ......
[目的]了解郑州郊区生存在枯枝上的暗色丝孢菌种类.[方法]采用形态描述、绘图和显微摄影相结合的方式对采集自郑州郊区的40余份枯......
