Results 21 to 30 of about 4,712,319 (296)

The Effect of Environmental Factors on the Nutrition of European Beech (Fagus sylvatica L.) Varies with Defoliation

open access: yesPlants, 2022
Despite being adapted to a wide range of environmental conditions, the vitality of European beech is expected to be significantly affected by the projected effects of climate change, which we attempted to assess with foliar nutrition and crown ...
Mladen Ognjenović   +9 more
doaj   +1 more source

Monitoring fungus infestation of common beech wood using terahertz radiation [PDF]

open access: yesHolzforschung, 2019
Abstract Wood is one of the most widely used materials for construction projects, in the furniture industry, as well as in the field of cultural property of valuable objects. Terahertz (THz) radiation has great potential for non-contact and non-destructive analysis of wooden materials. This article reports a study of the degree of growth
Kirsti Krügener   +7 more
openaire   +1 more source

Fotosintetski odgovor bukovih klijanaca na suboptimalnu ishranjenost s mineralnim hranivima

open access: yesŠumarski list, 2021
This paper presents the results of measuring parameters that describe the photosynthetic activity of beech seedlings under suboptimal mineral nutrition. The aim of paper was to present the issue of mineral nutrition of forest trees to forestry practice through the discussion of the obtained results in the context of previous knowledge about the impact ...
Sever, Krunoslav   +4 more
openaire   +2 more sources

Types of forest and timber reserves of plain beech stands in Ukraine

open access: yesНаукові праці Лісівничої академії наук України, 2019
Forest management on a typological basis foresees that forest site types and correct values of silvicultural indices of stands, including volumes of stands, reliably established during forest management activities allow planning appropriate forest ...
Myklush Stepan   +3 more
doaj   +1 more source

Climate sensitivity of radial growth in European beech (Fagus sylvatica L.) at different aspects in southwestern Germany [PDF]

open access: yes, 2011
The climate sensitivity of radial growth in European beech (Fagus sylvatica L.) was analyzed within a narrow valley in the Swabian Alb (southwestern Germany).
van der Maaten, Ernst   +2 more
core   +1 more source

Ecological, Typological Properties and Photosynthetic Activity (FAPAR) of Common Beech (Fagus sylvatica L.) Ecosystems in Croatia

open access: yesSouth-East European Forestry, 2017
Background and purpose: The purpose of this study was to assess the structural and functional properties of common beech forest ecosystems in Croatia across a wide macro-climatic gradient (Mediterranean, Alpine and Continental) and to gain insight into ...
Ivan Pilaš   +4 more
doaj   +1 more source

Crown plasticity and neighborhood interactions of European beech (Fagus sylvatica L.) in an old-growth forest [PDF]

open access: yes, 2012
Competition for canopy space is a process of major importance in forest dynamics. Although virgin and old-growth European beech (Fagus sylvatica L.) forests in Europe have been studied for many years, there are to date no studies of individual-tree crown
Härdtle, W.   +2 more
core   +1 more source

Preliminary studies on the damage to the leaves of beech (Fagus sylvatica L.) caused by insects and mites in the Cisów-Orłowiny Landscape Park

open access: yesEnvironmental Protection and Natural Resources, 2020
In Poland and most of the areas of Europe, the beech, that is, Fagus sylvatica L. is one of the most vital species found in the species composition of forests.
Baćkowska Magdalena   +3 more
doaj   +1 more source

24.000 ha de păduri primare de fag, propunerea României pentru Patrimoniul Mondial UNESCO [24000 ha of primary beech forests, the Romanian proposal in UNESCO World Heritage] [PDF]

open access: yesBucovina Forestieră, 2016
Under the coordination of The Ministry of Environment, Waters and Forests, about 24000 ha of primeval beech forests located in 8 natural protected area from the Romanian Carpathians were included for inscription into the World Heritage List to extend ...
Biriș I.-A.   +6 more
doaj   +1 more source

Relationship between rodent density, environmental factors and tree damage caused by rodent species

open access: yesJournal of Forest Science, 2012
The impact of rodent bark gnawing on common beech plantations was studied in the area of the Jeseníky Mts. in the course of four years. The extent of damage fluctuated significantly on 18 monitored plantations and was affected by a set of environmental ...
J. Suchomel, L. Čepelka, L. Purchart
doaj   +1 more source

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