搜索结果: 1-2 共查到“森林保护学 Slovakia”相关记录2条 . 查询时间(0.093 秒)
Financial and socio-economic impacts of nature conservation on forestry in Slovakia
nature conservation financial and socio-economic impacts NATURA 2000
2015/4/14
The article deals with financial and socio-economic impacts of nature conservation in forest and wood industries of Slovakia. The paper presents costs and losses of state budget, forest enterprises an...
Spatial distribution of four spruce bark beetles in north-western Slovakia
infested spruces spatial distribution kriging
2015/3/6
Infestation density of four the most common spruce bark beetle species was estimated on 15 study sites (10 trees per site) in the Kysuce model region in 2006. Five half-metre long sections of the stem...