Results 81 to 90 of about 910 (166)

Susceptibility of hornbeam and Scots pine woods to destruction by the subterranean termite Reticulitermes lucifugus ROSSI, 1792 (Blattodea: Isoptera)

open access: yesPolish Journal of Entomology, 2016
Abstract The article presents the results of tests of the degree of damage to Scots pine (Pinus sylvestris) and hornbeam (Carpinus betulus) woods by the termite Reticulitermes lucifugus. Both wood species are classified as “susceptible to destruction by termites” in the EN 350-2:2000 standard.
Adam Krajewski   +2 more
openaire   +1 more source

Volvariella surrecta - a new species in the mycoflora of Poland

open access: yesActa Mycologica, 2014
The article presents the first record of Volvariella surrecta (Knapp) Sing. (Pluteaceae) in Poland. Its fruit bodies were found on 20 October 2000 in an oak-hornbeam wood in the southern part of Pomań. The parasitic V.
Dorota Celka
doaj   +1 more source

The effects of different types of woodstand disturbance on the persistence of soil seed banks

open access: yesActa Societatis Botanicorum Poloniae, 2011
The research was conducted on four patches of thermophilous oak wood in Białowieża Primeval Forest: A – with a woodstand: oak + approx. 30-year-old hornbeam + hornbeam brushwood; B – with a hornbeam stand formed by natural seed fall after logging (ca ...
Anna J. Kwiatkowska-Falińska   +4 more
doaj   +1 more source

Effects of fungal treatments on chemi-mechanical pulp and paper properties from hornbeam wood

open access: yesتحقیقات علوم چوب و کاغذ ایران, 2012
The strength properties of paper produced from pulp obtained after 1, 2 and 4 weeks treatment of hornbeam chips with the Phanerochaete chrysosporium BKM - 1767 fungus was evaluated and compared with control samples. After preparing fungal specimens, hornbeam chips were exposed to this fungus for one of the three periods of 1, 2 and 4 weeks at 39oC ...
Jafar Ebrahimpour Kasmani   +3 more
openaire   +1 more source

Biomass Carbon and Nitrogen Content of Hardwoods in Novi Pazar (Serbia)

open access: yesHortScience
To investigate and compare hardwood species based on their carbon (C) and nitrogen (N) storage capacity, a study of the C and N content of the bark and wood of nine common hardwood broadleaves in Novi Pazar, southwestern Serbia, was conducted.
Sabahudin Hadrović   +6 more
doaj   +1 more source

Changes in wood density, biomass, and carbon and nitrogen storage of Beech and Hornbeam CWD based on different decay grade in Khairud forest of Nowshahr

open access: yesمجله جنگل ایران, 2021
Coarse woody debris (CWD) play important structural and biogeochemical roles in forest ecosystem processes. The aim of this study was to determine the wood density and biomass of beech and hornbeam and its relationship with different degrees of decay and diameter classes in Khairud educational and research forest, Nowshahr city, Mazandaran province ...
A. Khalili   +3 more
openaire   +1 more source

Design, Construction, and Performance Analysis of a Wood Thermal Conductivity Measurement Device using Flat Plate Heat Pipes [PDF]

open access: yesIranian Journal of Wood and Paper Industries, 2011
In this paper, the design, construction, and performance analysis of a wood thermal conductivity measurement device using flat plate heat pipes has been experimentally studied.
Rasouli Moien   +2 more
doaj  

Shape Changes in Hornbeam (Carpinus betulus L.) Lumber Induced by Spiral Grain

open access: yesBioResources
Hornbeam (Carpinus betulus L.) wood often has a spiral grain character, which contributes to shape instability in the resulting products. Spiral grain refers to the deviation of wood fibers from the longitudinal axis. This study identified and quantified
Peter Vilkovský   +3 more
doaj  

Effects of acetylation and press time on heat transfer in particleboard mat from Hornbeam wood (Carpinus betulus)

open access: yesتحقیقات علوم چوب و کاغذ ایران, 2012
Effects of acetylation and press time on heat transfer to the core layer of particleboard mat in hot pressing were investigated. Particleboard was made using hornbeam particles. Particles were soaked in acetic anhydride for 24 hours to reach three degrees of acetylation (8, 12 and 17%). The treated particles were heated by oven at 120°C for 40, 180 and
Fatemeh Bvanaghi   +2 more
openaire   +1 more source

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