Results 31 to 40 of about 6,671 (202)

Ecological assessment of dead wood volume in hornbeam-maple-ash forest in «Medobory» Nature Reserve

open access: yesAgroecological journal, 2022
The volume of coarse woody detritus in the 112- year-old hornbeam-maple-ash forest stand of natural origin in «Medobory» Nature Reserve have been studied. The study of dead wood was carried out on a sample plot (0.48 ha) by the method of full accounting.
O. Chornobrov, O. Khodyn
openaire   +3 more sources

Surface roughness in relation to altitude of hornbeam wood

open access: yesMadera y Bosques, 2018
Hornbeam wood (Carpinus betulus) is a native species from Iran and covers 33% of the commercial volume of Iranian woods. Surface quality of solid wood products is one of the most important properties influencing further manufacturing processes such as finishing or strength of adhesive joint. Wood surface roughness is affected by growth condition.
Majid Kiaei, Rasoul Mosavi Paloj
openaire   +2 more sources

Some Physical Properties of Heat-Treated Hornbeam (Carpinus betulusL.) Wood

open access: yesDrying Technology, 2009
Thermal treatment of wood alters its structure due to degradation of wood polymers (cellulose, hemicellulose, and lignin), so the physical properties of wood are either improved or worsen. In this study, the effect of thermal treatment on density, equilibrium moisture content (EMC), and color of hornbeam wood was investigated.
Gündüz, Gökhan, Aydemir, Deniz
openaire   +4 more sources

Vertical stratification of selected Hymenoptera in a remnant forest of the Po Plain (Italy, Lombardy) (Hymenoptera: Ampulicidae, Crabronidae, Sphecidae) [PDF]

open access: yes, 2017
Communities of the canopy of temperate forests are still relatively unexplored. Furthermore, very little is known on how vertical stratification for some insect groups is related to biological strategies.
Cerretti, Pierfilippo   +2 more
core   +4 more sources

Determination of Color Characteristics of Some Wood Species Treated with Bleaching Chemicals

open access: yesBioResources, 2023
With the application of bleaching treatments, the color of the wood material changes. When different bleaching agents are applied to the same wood, different results are likely to be obtained.
Nevzat Çakıcıer, Goksel Ulay
doaj   +2 more sources

INVESTIGATION ON LAMINATED WOOD (LB, LVL) MANUFACTURING [PDF]

open access: yesتحقیقات علوم چوب و کاغذ ایران, 2001
Laminated beam ( LB.) and laminated veneer lumber ( LVL) manufactured from maple, hornbeam and beech wood is investigated. Three levels of press pressures at 30, 35, 40 kg/cm2, three levels of layer thicknesses of 2, 3, 4 mm and tangential and radial ...
Ahmad Jahan latibari   +5 more
doaj   +1 more source

Development of multi-functional streetscape green infrastructure using a performance index approach [PDF]

open access: yes, 2015
The file attached to this record is the author's final peer reviewed version. The Publisher's final version can be found by following the DOI link.This paper presents a performance evaluation framework for streetscape vegetation. A performance index (PI)
Bandaru, Bandaru   +5 more
core   +1 more source

The Oak-Hornbeam Woods of Hertfordshire Parts I and II [PDF]

open access: yesThe Journal of Ecology, 1916
(1) General and Introductory . . . . . 14 (2) Edaphic Conditions . . . . . . . . 15 (Humus, p. 19; Water Conltent, p. 20; Aciditv, p. 21.) (3) Light Conditions . . . . . . . . 23 (4) The Phanerogamic Flora. . . . . . 25 (a) The Tree-layer, p. 25. (b) The Shrub-layer, p. 27. (The Bubus fruticosus Society, p. 29.) (c) The Ground Flora, p. 30. (The Pteris
openaire   +1 more source

Chthonius (Chthonius) carinthiacus and Chthonius (Ephippiochthonius) tuberculatus new to the fauna of Slovakia (Pseudoscorpiones: Chthoniidae) [PDF]

open access: yes, 2011
The pseudoscorpions Chthonius (Chthonius) carinthiacus Beier, 1951 and Chthonius (Ephippiochthonius) tuberculatus Hadži, 1937, are recorded for the first time from Slovakia.
Christophoryová, Jana   +2 more
core   +1 more source

Ancient Woodlands' and Synanthropic Plants as Indicators of Maintenance of the Forest Communities in the Nature Reserves of the Oświęcim Basin [PDF]

open access: yes, 2011
The landscape of the Oświęcim Basin, naturally dominated by forest communities, has been strongly transformed due to the long-term activities of man.
Barć, Alicja   +2 more
core   +3 more sources

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