Climate driven trends in tree biomass increment show asynchronous dependence on tree-ring width and wood density variation [PDF]
, 2018 Tree growth is a key ecosystem function supporting climate change mitigation strategies. However climate change may induce feedbacks on radial growth and wood density, affecting the carbon sequestration capacity of forests.
Boeckx, Pascal +7 more
core +2 more sources
Spremembe fizikalnih lastnosti hrastovega lesa iz zgodovinskih konstrukcij v življenjski dobi
Les, 2018 We examined the physical properties of oak wood (Quercus sp.) felled four to 512 years ago, grouped in age groups of 100-600 years. The wood originated from recently felled trees and from historical constructions in Slovenia.
Aleš Straže +3 more
doaj +1 more source
Biological Nitrate Removal With Emerald Ash Borer-Killed Ash and High-Tannin Oak Woodchips
Frontiers in Environmental Science, 2021 Two common tree species, ash (Fraxinus sp.) and oak (Quercus sp.), could provide readily available media for denitrifying bioreactors that use wood-based carbon for biological nitrate treatment. However, it is not known if the wood from Emerald Ash Borer-
Niranga M. Wickramarathne +5 more
doaj +1 more source
Drying quality and colour of subfossil oak from central Serbia [PDF]
Glasnik Šumarskog Fakulteta: Univerzitet u Beogradu, 2018 The subject of this paper is the analysis of the quality of natural and conventional drying of subfossil oak wood. In addition to the drying quality, the colour of this material, as well as the effect of the drying process on colour change have ...
Veizović Marko +3 more
doaj +1 more source
Pest categorisation of Bretziella fagacearum [PDF]
, 2018 Following a request from the European Commission, the EFSA Plant Health (PLH) Panel performed a pest categorisation of Bretziella fagacearum, a well‐defined and distinguishable fungal species of the family Ceratocystidaceae.
Alan MacLeod +24 more
core +3 more sources
Ellagitannins in Woods of Spanish, French and American Oaks
Holzforschung, 1999 The variability of ellagitannin composition and its molecular weight distribution in unseasoned oak heartwood of four species grown in the North of Spain (Quercus robur, Q. petraea, Q. pyrenaica and Q. faginea) and in samples of Allier, Limousin and American oak were studied to know the differences in composition between Spanish oakwoods and oakwoods ...
Fernández De Simón, María Brígida +3 more
openaire +3 more sources
The aroma of toasted oak wood (Quercus petraea): from sensory analysis to molecular characterisation
OENO OneThe chemical complexity of the aroma compounds developed by oak wood during the toasting process is known to contribute to the quality of wines and spirits after barrel ageing.
Marie Courregelongue, Alexandre Pons
doaj +1 more source
Adhesion Properties between Polyvinyl Acetate Dispersion and Ammonia Modified Oak Wood
Medžiagotyra, 2013 It is known that PVA dispersion exhibits very good adhesion with natural wood. However, still remains unclear what adhesion-related changes occur, when the outside factor, i. e.
Darius MINELGA +3 more
doaj +1 more source
Extraction of wood compounds by use of subcritical fluids [PDF]
, 2003 A study of the extraction of oak wood compounds with subcritical water-ethanol mixtures as extractant, with an ethanol content between 0-60%, is reported.
Gonzalez-Rodriguez, Jose +2 more
core +1 more source
INFLUENCE OF MACROSTRUCTURE ON THE DENSITY OF OAK WOOD
Forestry Engineering Journal, 2021 An individual process of staining of each trunk occurs as a result of the long-term presence of wood in the river soil without oxygen access. It consists in changing the structure and chemical composition of the wood. There are industrial reserves of this wood on the territory of the Russian Federation, in the floodplains of a number of rivers. One of
Aleksandra Kiseleva +4 more
openaire +1 more source