[PDF] Top 20 Effect of stand segmentation on growth and development of Norway spruce stands
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Effect of stand segmentation on growth and development of Norway spruce stands
... ABSTRACT: Segmentation of stands by tracks is often the first phase of forest ...the effect of track width on the growth characteristics of young spruce ...positive effect of ... See full document
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Fine root development and mycorrhization in Norway spruce stands one year after fertilization with potassium sulphate and wood ash
... improve stand growth and nutrient ...of Norway spruce with belowground fac- tors (Klavina et ...of Norway spruce, on abundance of soil microorganisms and the effects on soil ... See full document
7
Importance of logging technologies for economic effectiveness of tending Norway spruce stands
... further growth and development of forest stands, af- fecting their production, their diameter and height structure, and their ...forest stands is triggered by the economic require- ments for ... See full document
7
Development of species composition in long term simulations with an individual tree growth simulator
... The spruce-fir-beech dominated forest stands in Litschau in the Austrian part of the Bohemian Massif were converted by former forest management practices into pure Norway spruce stands ... See full document
7
enrichment on bud phenology and shoot growth patterns of Norway spruce juvenile trees
... of spruce trees under elevated CO 2 led to insignificantly slight acceleration of bud breaks (3–5 days) and subsequent significant stimulation of initial shoot ...Shoot growth especially of sun-exposed ... See full document
7
Drought can favour the growth of small in relation to tall trees in mature stands of Norway spruce and European beech
... size-symmetric growth partitioning of the trees in the populations in dry ...of Norway spruce compared with European beech we found no significant group differ- ences (Table 6, lower ...this ... See full document
19
Transformation of solar radiation in Norway spruce standsinto produced biomass – the effect of stand density
... for growth prediction from absorbed ra- ...thinning effect on a discussed relation is at- tributed to the stand structure, mainly to the foliage amount and ... See full document
9
Thinning experiments in Norway spruce stands after 40 years of investigation – 1st series
... Subsequent development of slenderness ratio on control plot 1c showed an increas- ing tendency with culmination at the age of 43 years by the values 92, 96 and 85 on plots 1c, 3b and 5b, ...positive effect ... See full document
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Production and humus form development in forest stands established on agricultural lands – Kostelec nad Černými lesy region
... (Norway spruce – Picea abies, Scots pine – Pinus sylvestris, birch – Betula verrucosa and Douglas fir – Pseudotsuga menziesii) on soil properties on the reforested ag- ricultural land and compares their ... See full document
7
Yellowing of Norway spruce stands in the Silesian Beskids – damage extent and dynamics
... of spruce stands, connected with long-term deposition load, was ...and spruce needles was also observed there (Bytnerowicz et ...the stands studied are situated at significantly lower ... See full document
9
The Effect of Retained Trees on the Growth of Norway Spruce (Picea abies).
... whole stand level the retained tree basal area did not show a negative impact on the growth variables of the Norway spruce, while in a previous study in the same stand conducted by ... See full document
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Interception and soil water relation in Norway spruce stands of different age during the contrasting vegetation seasons of 2017 and 2018
... of Norway spruce stands in ...the stand even increased with the exception of the mature plot of Norway ...This effect can be probably explained by increased defoliation of the ... See full document
10
Importance of the first thinning in young mixed Norway spruce and European beech stands
... mixed stands are not broadly experienced by forestry ...mixed stand, we studied thinned and unthinned mixtures of Norway spruce with European beech on two study sites in the Czech Republic, ... See full document
9
The elasticity of growth in pure and mixed stands of Norway spruce (Picea abies [L ] Karst ) and common beech (Fagus sylvatica L )
... in stands were beech was accom- panied with ...individual spruce trees could be derived from the mixture with ...compensate growth losses from removed trees clearly increases with increas- ing ... See full document
11
Structure and accumulation of litterfall under Norway spruce stands in connection with thinnings
... The effect of thinning on the structure and accumulation of litterfall and holorganic horizons (L, F, H) in young Norway spruce stands was ...a Norway spruce thinning experiment ... See full document
8
Dynamics of temperature normalized stem CO2 efflux in Norway spruce stand
... stem growth. The reason is that the measured stem growth records cambium cell division and cell prolongation (Gruber et ...further development and cell wall thickening (Gricar et ... See full document
6
Disturbances in variation of the annual ring width of Norway spruce in the Polish Western Beskids Mountains
... of Norway spruce trees, which meant their ...tree growth responses. The weakened Norway spruce trees were attacked by Armillaria ... See full document
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Vegetacijsko-strukturna obilje`ja sastojina obi~ne smreke ( Picea abies(Karst.) u pra{umi Smr~eve doline na sjevernom Velebitu
... that stands of Norway spruce are distributed in two forest communities (Table 1): spruce forest with Laserpitium krapfii (Laserpitio krapfii-Piceetum abietis Vukeli}, Alegro et [egota 2010) ... See full document
14
Production potential and ecological stability of mixed forest stands in uplands – V A mixed spruce/beech stand on a nutrient rich site of the Křtiny Training Forest Enterprise
... Similarly as spruce also beech was markedly diffe- rentiated in its height in the time of starting the experi- ment (3–12 m). At the same time, the majority of beech trees ranked among smallwood (below 7 cm d.b.h. ... See full document
13
Transmittance of young Norway spruce stand canopy for photosynthetically active radiation during the growing season
... forest stands is determined by the assimilation activity and allocation of ...forest stand biomass production. The radiation fi eld within the forest stand canopy is spatially and temporally highly ... See full document
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