Results 21 to 30 of about 37,641 (234)

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

open access: yesRevista 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   +1 more
doaj   +1 more source

Changes of Dentario Glanduleosae-Fagetum Forest Stand in Roztocze National Park, South Eastern Poland From 1946 To 2001 [PDF]

open access: yes, 2010
Roztocze Nation Park (RNP) is located in the central part of Roztocze, a hilly region in south-eastern Poland. The most important type of forest community in RNP is Dentario glandulosae-Fagetum. Potential and real vegetation, as well as forest stand maps
Tracz, Justyna
core   +2 more sources

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

open access: yesScientific 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   +14 more
doaj   +1 more source

Decay resistance variability of European wood species thermally modified by industrial process [PDF]

open access: yes, 2015
Thermal modification is now considered as a new ecofriendly industrial wood modification process improving mainly the material decay resistance and its dimensional stability.
Andersen, Anne Marie Nybo   +27 more
core   +3 more sources

Fagus sylvatica 'Atropunicea': Purple European Beech

open access: yesEDIS, 2011
Purple European Beech grows into a wide oval, 70 to 80 feet tall and spreads 50 to 70 feet. Leaves emerge deep purple and fade somewhat to a purple-green during the summer. Branches normally sweep the ground in a graceful fashion. The tree grows slowly,
Edward Gilman, Dennis Watson
doaj   +1 more source

Causes of co-existence of cool-temperate Fagus and warm-loving evergreen Quercus forests in central Italy during the Holocene thermal maximum

open access: yesForest Ecosystems
Mediterranean forest communities are particularly diverse but at risk due to their sensitivity to global warming. Understanding the long-term vulnerability of Mediterranean vegetation to climate change is crucial for conservation and management purposes.
Giorgia Beffa   +13 more
doaj   +1 more source

Fagus sylvatica 'Pendula': Weeping European Beech

open access: yesEDIS, 2003
Weeping European Beech grows into a wide, weeping mass of green foliage, 30 to 50 feet tall and spreads 30 to 50 feet. Branches normally grow up, sag to the horizontal, then sweep toward the ground in a graceful fashion.
Edward Gilman, Dennis Watson
doaj   +1 more source

Rinodina euskadiensis spec. nova, un nuevo líquen epífito. [PDF]

open access: yesMunibe Ciencias Naturales, 1984
Se describe una especie liquénica nueva, Rinodina euskadiensis A. Crespo and B. Aguirre, con esporas tipo Mischoblastia, epifita sobre Fagus sylvatica L. y recolectada en Guipúzcoa.
CRESPO, A., AGUIRRE, B.
doaj  

Le site de Meatse (Itxassou, Pays Basque) : prémiers résultats anthracologiques. [PDF]

open access: yesMunibe Antropologia-Arkeologia, 1995
El análisis antracológico del sitio de Meatse (alt.716 m., Itxassou, Pays Basque está basado en el estudio de dos muestras inferiores a 150 fragmentos, datadas de 2960 +50 BP (Gif 9573).
Christine Heinz
doaj  

Tree regeneration responds more to shade casting by the overstorey and competition in the understorey than to abundance per se [PDF]

open access: yes, 2019
Manipulating the overstorey is the key tool for forest managers to steer natural regeneration. Opening up the canopy does not only create favourable light conditions for tree seedling growth, but also for (competitive) understorey species.
Baeten, Lander   +3 more
core   +1 more source

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