Results 11 to 20 of about 1,845 (158)
Central European Forestry Journal, 2023 Introduced tree species have become increasingly important in the context of the ongoing climate change. This paper focuses on the dendrochronology of the most widespread introduced tree species in the British Isles – Sitka spruce (Picea sitchensis [Bong.
Brabec Pavel +9 more
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Effects of phenotypic selection on height-diameter ratio of Norway spruce and Scots pine in Sweden
Silva Fennica, 2018 Genetically improved Norway spruce ( (L.) Karst.) and Scots pine ( L.) are extensively used in operational Swedish forestry plantations. However, relatively little is known about the stem slenderness (height-diameter ratio) of genetically improved ...
Egbäck, Samuel +5 more
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Nutrient dynamic of Norway spruce (Picea abies (L) Karst) litter mixed with litter of Beech (Fagus orientalis lipsky), Alder (Alnus subcordata C.A.Meyer) and Maple (Acer velutinum Boiss.) in pure Norway spruce plantation of Lajim site [PDF]
تحقیقات جنگل و صنوبر ایران, 2012 Plant litter decomposition plays an important role in forest soil fertility due to nutrient cycling and soil organic matter formation. Litter decomposition, results in return of leaves nutrient to soil and supply of necessary elements for plant growth ...
Farhad Ghasemi Aghbash +4 more
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Silva Fennica, 2002 Repeatedly sampled data from permanent experimental plots in southern Sweden were used to model butt rot development in Norway spruce growing in pure stands and in mixed stands with Scots pine.
Lindén, Magnus, Vollbrecht, Gudmund
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Наукові праці Лісівничої академії наук України, 2019 Stationary studies of the decline dynamics on the 21st Norway spruce forest stands in the Ukrainian Carpathians were conducted in 2010-2014. The analysis of the research results made it possible to assess the environmental impacts of their decline for ...
Yuriy Shparyk
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iForest - Biogeosciences and Forestry, 2018 Norway spruce is the main forest tree species in the Czech Republic. Until now, little attention has been given in the literature to the dynamics of soil organic carbon (SOC) content under Norway spruce stands as a function of stand characteristics.
Becvárová P +3 more
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Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2013 Analysis of transmittance of young Norway spruce stand canopy for photosynthetically active radiation (PAR) was made at the study site of Bílý Kříž (the Moravian-Silesian Beskids Mts., the Czech Republic) at different sky conditions during the growing ...
Irena Marková, Jiří Kubásek
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Journal of Forest Science, 2020 Mixed stands are currently supported as effective management options to reduce forest vulnerability to climate change. However, our issues about benefits of mixtures, mechanisms of their incidence and conditions for their effectiveness have yet been only
Petr Čermák, Tomáš Žid
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Silva Fennica, 2012 An alternative precommercial thinning technique results in trees being cut higher up the stem compared to the normal method using a brush saw. The aims of this study were to investigate if primary infection of Heterobasidion spp.
Gunulf, Anna +2 more
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PLoS ONE, 2023 The rotation lengths of intensively managed production forests may be altered to achieve a variety of goals, with correspondingly implications for biodiversity.
Lisa Petersson +4 more
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