搜索结果: 1-7 共查到“森林培育学 distribution”相关记录7条 . 查询时间(0.14 秒)
Potential distribution of woody bamboos in South, South-East and East Asia, Papua New Guinea and Australia
Potential distribution woody bamboos
2014/5/6
This study was designed to produce a regional distribution map of all species of woody bamboos occurring in the Asia-Pacific region (South, Southeast and East Asia, Papua New Guinea and Australia). Qu...
This study was designed to produce regional distribution maps of all species of woody bamboos occurring in Africa; North, Central and South America. Qualitative data on distribution of woody bamboos w...
Potential distribution of rattans in Asia-Pacific and Africa
Potential distribution of rattans Asia-Pacific Africa
2014/5/6
This study was designed to produce global overview and regional distribution maps of all rattan species occurring in the Asia-Pacific region (South, Southeast and East Asia, Papua New Guinea and Austr...
Diversity and Distribution of New World Bamboos, with Special emphasis on the Bambuseae
Diversity Distribution
2014/5/6
The richness of bamboo flora of the New World has been virtually unknown until very recently, despite the large number of bamboo species present in that area. It is estimated that there are 46 genera ...
Moisture Distribution in Stems of Acacia mangium,A.auriculiformis and Hybrid Acacia Trees
wood properties plantation forest heartwood sapwood wood drying
2009/9/10
Distribution of the moisture content across stem wood at breast height in Acacia mangium, A. auriculiformis,and hybrid Acacia trees grown in 3 Asian countries was evaluated. Moisture contents of the s...
Effects of Snow Cover on Seed Survival and Seedling Distribution of Beech Protection from Seed Predation by Rodents
beech tree regeneration seed predation seedling bank snow cover
2009/8/24
Beech trees often dominate the natural forests in northeast part of Japan. This is partly attributable to heavy snow environment in these districts. Deep snow cover during winter season may contribute...
Relationships between the Distribution and Site Conditions of Abies sachalinensis Seedlings, Saplings and Juveniles in Selection Cutting Stands of Natural Forests in Central Hokkaido,Japan
Abies sachalinensis, distribution characteristics, natural regeneration, selection cutting stand, site conditions
2009/8/24
We examined how site conditions in selection cutting stands of natural forests relate to the regenerate distribution of Abies sachalinensis, which is a main species of mixed conifer-broadleaved forest...