National Repository of Grey Literature 1 records found  Search took 0.01 seconds. 
Inventarizace výskytu jeřábu ptačího (Sorbus aucuparia L.) ve vybraných porostech Moravskoslezských Beskyd (revír Baraní)
Kaděrka, Josef
This bachelor thesis is focused on the inventory of rowan (Sorbus aucuparia L.) in selected forest stands of the Moravian-Silesian Beskydy. The inventory was carried out in the bishop's forests of the Ostrava-Opava Diocese in the cadastral district of Bílá. The expanse of the inventory area is 191.58 hectares. Altogether 60 stands were inventoried in three departments. Sample plots were selected in each stand. Both rowan and maternal stand trees were counted and measured on individual plots. At the three selected plots, in addition to the height of the rowan, the diameter of the root collar was measured, the number of game damage was determined, and their age was identified in the laboratory. The obtained data were analyzed in Excel. The average number of rowans per hectare is 2854. In the height structure, most individuals are within 20 centimetres and 21 to 50 centimetres. In most stands, the percentage of spruce exceeded 50%. The average age of individuals from natural regeneration is 5.5 years and each individual has been on average 4.5 times damaged by game.

Interested in being notified about new results for this query?
Subscribe to the RSS feed.