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Filtry

33 510 (0,147s)

Výsledek výzkumu

On stand regeneration on upper forest boundary

Regeneration in clusters is suitable method for artificial regeneration of stands under the timberline. Trees growing in clusters affect themselves in the first stages of growth. Regeneration unde...

GK - Lesnictví

  • 2004
  • Jx
Výsledek výzkumu

Cluster stand regeneration in the upper timberline

Forest stands near the timberline naturally create cluster structure. Information about cluster arrangements of groups was used by afforestation on unfavourable localities in the mountains. Norway spruce was planted in smal...

GK - Lesnictví

  • 2007
  • Jx
Výsledek výzkumu

Horizontal structure of forest stands on PRP in the Krkonoše Mts. and its development

and developmental phases of natural and combined regeneration shows mostly clustering of artificial regeneration. In the tree layer the horizontal structure of forest stands) and tree layer of a parent stand

GK - Lesnictví

  • 2010
  • Jx
Výsledek výzkumu

Structural Diversity of Autochthonous Beech Forests in Broumovské Stěny National Nature Reserve, Czech Republic

clustered. Spatial pattern of the natural regeneration is aggregated (clustered). Number beech stands on the set of five permanent research plots in the region of Broumovské of theCzech Republic. The aim of this s...

GK - Lesnictví

  • 2014
  • Jx
  • Odkaz
Výsledek výzkumu

Effect of tree layer and microsite on the variability of natural regeneration in autochthonous beech forests

regeneration was not evenly spaced but rather was clustered. Mean regeneration density of natural regeneration was negatively influenced by mature stand density and canopyThe present study describes natur...

GK - Lesnictví

  • 2015
  • Jx
  • Odkaz
Výsledek výzkumu

Natural regeneration in relation to site and stand conditions

of regeneration of stands (esp. of pine), either by leaving reserved trees on clear-cutsNatural forest regeneration may be generally characterized as a method of providing new generation of forest by self-reproduction of t...

GK - Lesnictví

  • 2001
  • D
Výsledek výzkumu

The First Knowlege From Cluster Planting of Sycamore Maple (acer Pseudoplatanus L.) in the Area of Decaying Allochthonous Conifer Stands

birch stands. Treatment of whole-area planting on Tipeček was fenced. For the same plot, modeling of regeneration costs was performed differing in method planting was protected by repellent. Modeling of regeneration costs ...

Forestry

  • 2021
  • JSC
  • Odkaz
Výsledek výzkumu

Thinning in artificially regenerated young beech stands

Although beech stands are usually regenerated naturally, an area of up to 5,000 ha year?1 is artificially regenerated by beech in the Czech Republic annually thinning experiments established in young artificially regene...

GK - Lesnictví

  • 2015
  • Jx
  • Odkaz
Výsledek výzkumu

Effect of the stand edge on game damage and natural regeneration of beech forest stands in the Krušné Hory Mts.

The objective of the paper was to obtain knowledge about the effect of stand edge on natural regeneration in beech stands with an emphasis on damage by ungulates. The study of natural regeneration was carried out o...

Forestry

  • 2021
  • D
Výsledek výzkumu

Regeneration of forest stands on permanent research plots in the Krkonoše Mts.

structure of forest regeneration according to different stand and site conditions. Concerning the structure and dynamics of forest stands and their regeneration, the potential and prospects of regeneration

GK - Lesnictví

  • 2010
  • Jx
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