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Hodnocení ekologických limitů a zdravotního stavu hlavních edifikátorů lesních ekosystémů v oblasti Králického Sněžníku
 Šmída, Jiří
The thesis deals with the valorization of ecological limits and health status of Norway spruce (Picea abies), European beech (Fagus sylvatica), sycamore maple (Acer pseudoplatanus) and silver fir (Abies alba) in old forest stands on research plots in the Králický Sněžník Mountains from 4th to 9th vegetation tier. Results are aggregate data, which demonstrate ecological limits for individual tree species. In higher altitudes, the blemishes of strains are more common. The average heights of trees are at higher altitudes lower. Norway spruce can be found in all vegetation tiers and its production optimum is from 4th to 6th VT. The average height of European beech is 30 meters in 4th, 5th and 6th VT. In the 7th VT European beech occurs overtopped level only, because of harsher climate and short growing season. Sycamore maple has an ecological optimum in the 5th VT. Silver fir occurs in forest stands, in 4th VT only.
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See also: similar author names
4 Šmída, Jakub
4 Šmída, Jaromír
2 Šmída, Josef
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