Results 11 to 20 of about 4,930 (188)

Karstic Microrefugia Host Functionally Specific Ant Assemblages

Frontiers in Ecology and Evolution, 2020
Karst landscapes are among the topographically most complex systems with various microhabitats, where species can persist despite unfavourable macro-environmental changes.
Zoltán Bátori, Gábor Lőrinczi, Csaba Tölgyesi, Gábor Módra, Gábor Módra, Orsolya Juhász, Orsolya Juhász, Dianne Joy Aguilon, Dianne Joy Aguilon, Dianne Joy Aguilon, András Vojtkó, Orsolya Valkó, Balázs Deák, László Erdős, István Elek Maák, István Elek Maák   +15 more
doaj   +1 more source

Experimental Research on Hybrid Hardwood Glue-Laminated Beams

Buildings, 2023
The aim of this work was to verify the behavior of hybrid hardwood glue-laminated beams and the possibility of replacing Norway spruce (Picea abies) construction elements, especially in roof and ceiling structures.
Eva Šuhajdová, Pavel Schmid, Miloslav Novotný, Jan Pěnčík, Karel Šuhajda, Ondřej Uhlík   +5 more
doaj   +1 more source

The complete chloroplast genome sequence of Fagus sylvatica L. (Fagaceae)

Mitochondrial DNA. Part B. Resources, 2019
The European beech (Fagus sylvatica) is one of the most important and widespread tree species in Central Europe and is widely managed for its valuable hard wood. We assembled and characterized the complete chloroplast genome of F. sylvatica to serve as a
Malte Mader, Heike Liesebach, Mirko Liesebach, Birgit Kersten   +3 more
doaj   +1 more source

Phylogeny of beech in western Eurasia as inferred by approximate Bayesian computation

Acta Societatis Botanicorum Poloniae, 2018
The Fagus sylvatica L. species complex in Europe and Western Asia comprises two commonly recognized subspecies, F. sylvatica subsp. sylvatica [= F. sylvatica sensu stricto (s. str.)] and F. sylvatica subsp. orientalis (= F.
Dušan Gömöry, Ladislav Paule, Vladimír Mačejovský   +2 more
doaj   +1 more source

The Impact of the Log-Sawing Patterns on the Quantitative and Qualitative Yield of Beech Timber (Fagus sylvatica L.)

Applied Sciences, 2023
The cost of raw materials has a major role in the wood industry. From this point of view, it is necessary to pay attention to the correct log-sawing pattern, which will optimize the sawing process and increase the quantity and quality of the material as ...
Peter Vilkovský, Ivan Klement, Tatiana Vilkovská   +2 more
doaj   +1 more source

Composition of psocid taxocenoses (Insecta: Psocoptera) in dependence on the level of naturalness of forest ecosystems in the Žďárské vrchy hills

Journal of Forest Science, 2003
In 1999-2000 in the Protected Landscape Area (PLA) Žďárské vrchy hills the occurrence of psocids (Psocoptera) was studied in different types of biotopes: natural forest ecosystems (stands of Fagus sylvatica with individual admixture of Abies alba, Acer ...
P. Mückstein, O. Holuša
doaj   +1 more source

Three-dimensional imaging of xylem at cell wall level through near field nano holotomography

Scientific Reports, 2021
Detailed imaging of the three-dimensionally complex architecture of xylary plants is important for studying biological and mechanical functions of woody plants.
Tim Koddenberg, Imke Greving, Johannes Hagemann, Silja Flenner, Andreas Krause, Daniel Laipple, Kim C. Klein, Uwe Schmitt, Max Schuster, Andreas Wolf, Maria Seifert, Veronika Ludwig, Stefan Funk, Holger Militz, Martin Nopens   +14 more
doaj   +1 more source

RESISTÊNCIA AO CISALHAMENTO DAS JUNTAS ADESIVAS PRODUZIDAS COM TRÊS DIFERENTES ESPÉCIES DE MADEIRAS E ADESIVOS VINÍLICOS PARA APLICAÇÕES NÃO ESTRUTURAIS

Revista Árvore, 2015
Os adesivos utilizados na colagem de madeiras para aplicações não estruturais normalmente contêm uma emulsão de poli(acetato de vinila) (PVAc) estabilizada com poli(álcool vinílico) e alguns aditivos.
Maurício Pinheiro Oliveira, Lucas Fiorelli Seraphim   +1 more
doaj   +1 more source

Living on the edge: contrasted wood-formation dynamics in Fagus sylvatica and Pinus sylvestris under Mediterranean conditions

Frontiers in Plant Science, 2016
Wood formation in European beech (Fagus sylvatica L.) and Scots pine (Pinus sylvestris L.) was intra-annually monitored to examine plastic responses of the xylem phenology according to altitude in one of the southernmost areas of their distribution range,
Edurne eMartinez Del Castillo, Luis Alberto eLongares Aladrén, Jožica eGričar, Peter ePrislan, Eustaquio eGil Pelegrín, Katarina eČufar, Martin eDe Luis   +6 more
doaj   +1 more source

Introduced plant species in the urban environment of the temperate-continental climate zone under conditions of global warming

Regulatory Mechanisms in Biosystems, 2023
Global climate change stimulates migration, which increases the number of introduced plant species, as well as those with a status of rarity, so the aim of the study was to identify highly promising plants of rare and decorative species in Ukraine to ...
N. V. Nuzhyna, I. Y. Ivanova, M. M. Gaidarzhy   +2 more
doaj   +1 more source