Przeglądaj według afiliacji "Czech University of Life Sciences, Faculty of Forestry and Wood Sciences"
Wyświetlanie pozycji 1-3 z 3
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Effect of soil liming on European beech (Fagus sylvatica L.) and sycamore maple (Acer pseudoplatanus L.) plantations
(Instytut Badawczy Leśnictwa (Forest Research Institute), Komitet Nauk Leśnych PAN (The Committee on Forestry Sciences of the Polish Academy of Sciences), 2011)upport of European beech (Fagus sylvatica L.) and sycamore maple (Acer pseudoplatanus L.) plantations by amelioration has been tested in air-polluted sites in the mountains since 1993. The research locality is a site with ... -
Improved methods of classification of multispectral aerial photographs: evaluation of floodplain forests in the inundation area of the Danube
(Instytut Badawczy Leśnictwa, 2013)The Gabčíkovo hydroelectric power plant has significantly influenced Danube water regime, thus the condition of floodplain forests in the region. Forest condition has been regularly monitored since 1995 using aerial photos. ... -
Pheromone trapping of the double-spined bark beetle Ips duplicatus (Coleoptera: Curculionidae, Scolytinae): seasonal variation in abundance
(Instytut Badawczy Leśnictwa, 2013)Ips duplicatus adults were sampled with pheromone-baited black window-slot traps (Theysohn) in 70- to 100-year old Norway spruce (Picea abies) stands between 280 and 650 m a.s.l. in the eastern Czech Republic and southern ...