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Journal articles on the topic 'Oriental beech'

Author: Grafiati

Published: 2 June 2025

Last updated: 31 July 2025

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1

Turkoglu, Turkay, Huseyin Peker, Mustafa Kucuktuvek, et al. "The Effect of Artificial Weathering on Surface Properties of Thermally Modified Oriental Beech Wood." Drvna industrija 72, no. 3 (2021): 273–78. http://dx.doi.org/10.5552/drvind.2021.2020.

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The study aimed to determine some surface parameters such as surface roughness and color changes of thermally modified Oriental beech (Fagus orientalis L.) wood samples after 750 hours of artificial weathering. The results of the study showed that artificial weathering led to an increase in surface roughness of Oriental beech wood. Thermal modification interval of 210 °C - 230 °C gave a smoother surface than unmodified samples after artificial weathering. Artificial weathering caused darker, reddish, and yellowish tone of unmodified and thermally modified Oriental beech wood. According to the

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2

Altay, Çaglar. "Weathering Performance of Oriental Beech (Fagus orientalis L.) Wood Impregnated with Glycerol and Glyoxal." Drvna industrija 74, no. 2 (2023): 213–21. http://dx.doi.org/10.5552/drvind.2023.0054.

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This study aimed to improve some surface properties such as color, gloss, and surface roughness changes of Oriental beech (Fagus orientalis L.) wood impregnated with some water repellent chemicals such as glycerol (GR) and glyoxal (GX) after weathering. Oriental beech wood specimens were impregnated with a 4 % aqueous solution of GR, GX, and a mixture of GR and GX (1:1; weight : weight) (GR+GX) and then exposed to weathering in Muğla Province in Turkey. Results showed that [delta]L* values of all wood specimens were decreased after weathering. Moreover, the decreases in the control specimen we

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3

Yilmaz, Mustafa. "Is There a Future for the Isolated Oriental Beech (Fagus orientalis Lipsky) Forest in Southern Turkey?" Acta Silvatica et Lignaria Hungarica 6, no. 1 (2010): 111–14. http://dx.doi.org/10.37045/aslh-2010-0008.

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Oriental beech (Fagus orientalis Lipsky) is mainly found in the northern region of Turkey. There is also an approximate 40,000 ha of isolated relict oriental beech forest in southern Turkey. This relict population differs somewhat from the northern distribution in terms of average altitudinal distribution, health conditions, and reactions to climate change. Beech forest distribution in southern Turkey starts at about 1000 m, contrary to the northern distribution, which begins at about 150-200 m. In southern Turkey, the average temperature is higher, and summer drought occurs due to irregular r

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4

Yakhyayev, Aydin, Elshad Gurbanov, Farzaliyev Vahid, and Farid Seyfullayev. "The regeneration of Oriental beech (Fagus orientalis Lipsky) share in the secondary hornbeam stands using." Journal of Forest Science 67, No. 1 (2021): 12–20. http://dx.doi.org/10.17221/22/2020-jfs.

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In the paper, the results of the complex cuttings were presented in the secondary hornbeam stands with the aim of regenerating the natural beech stands in the northern regions of Azerbaijan. For this purpose, three complex cutting procedures were carried out with a recurrence at 5 and 10 years in four sites of the secondary hornbeam stands in the northern regions. The experimental plots were characterised with: a stand density of 0.5–0.7, the age of the forest stands of 60–130 years, undergrowth of 12–25 years, a stand volume of 130–200 m3·ha–1, the beech percentage in the composition of stand

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5

Droessler, Lars, and Tobias Wolff. "Comparison of tree species diversity, deadwood volume and regeneration of managed and old-growth Oriental beech (Fagus orientalis L.) forests in Eastern Georgia." Caucasiana 2 (November 8, 2023): 171–76. http://dx.doi.org/10.3897/caucasiana.2.e106898.

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Abstract Main stand characteristics and tree species composition were studied in managed and old-growth Oriental beech (Fagus orientalis L.) forests in eastern Georgia (Caucasus). Oriental beech dominates both the regeneration layer and the upper story in old-growth forest. In managed forests, Caucasian hornbeam (Carpinus orientalis) and Oriental beech co-dominate the tree layer as well as the regeneration layer. Tree species diversity and deadwood proportion are higher in managed forests than in old-growth forests. However, the absolute deadwood proportion is similar in both studied forest ty

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6

Droessler, Lars, and Tobias Wolff. "Comparison of tree species diversity, deadwood volume and regeneration of managed and old-growth Oriental beech (Fagus orientalis L.) forests in Eastern Georgia." Caucasiana 2 (November 8, 2023): 171–76. https://doi.org/10.3897/caucasiana.2.e106898.

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Abstract Main stand characteristics and tree species composition were studied in managed and old-growth Oriental beech (<i>Fagus orientalis</i> L.) forests in eastern Georgia (Caucasus). Oriental beech dominates both the regeneration layer and the upper story in old-growth forest. In managed forests, Caucasian hornbeam (<i>Carpinus orientalis</i>) and Oriental beech co-dominate the tree layer as well as the regeneration layer. Tree species diversity and deadwood proportion are higher in managed forests than in old-growth forests. However, the absolute deadwood proportion is similar in both stu

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7

Turfan, Nezahat, Sezgin Ayan, Esra Nurten Yer, and Halil Barış Özel. "Age-Related Changes of Some Chemical Components in the Leaves of Oriental Beech (Fagus orientalis Lipsky.)." South-east European forestry 10, no. 2 (2019): 117–24. http://dx.doi.org/10.15177/seefor.19-15.

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Background and Purpose: This study presents the analysis of photosynthetic pigments, proline, total soluble protein, total amino acids, glucose, sucrose, total soluble sugars, total amount of phenolic compounds and flavonoids, malondialdehyde (MDA) and hydrogen peroxide (H2O2) concentration in the leaf samples collected from oriental beech trees, which are naturally spread in Kastamonu Province, Turkey, with differing ages, enzyme activities of ascorbate peroxidase (APX), catalase (CAT) and superoxide dismutase (SOD). Material and Methods: The research was carried out on oriental beech trees (

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8

Işık Çakmakçı, Sümeyra, and Sinan Güner. "Total Chlorophyll Content Variations in Some Oriental Beech (Fagus orientalis L.) Origins Exposed to Drought Stress." Kastamonu University Journal of Forestry Faculty 24, no. 2 (2024): 209–19. http://dx.doi.org/10.17475/kastorman.1557438.

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Aim of study: Oriental beech (Fagus orientalis Lipsky.) seedlings of 4 different origins were divided into different irrigation regimes as "irrigation once a day (control)", “irrigation once every 2 days" and "no irrigation at all" in the 2nd growth period. The main aim of this study was to determine which origin was more tolerant to drought. Area of study: Beech seedlings were produced from seeds originating from Bolu, Istanbul, Zonguldak and Giresun in the Greenhouse of Artvin Coruh University, Faculty of Forestry. Material and methods: The beech seeds used in the study were collected by the

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9

Fuchs, Zdeněk, Zdeněk Vacek, Stanislav Vacek, et al. "Growth Responses of European Beech (Fagus sylvatica L.) and Oriental Beech (Fagus orientalis Lipsky) Along an Elevation Gradient Under Global Climate Change." Forests 16, no. 4 (2025): 655. https://doi.org/10.3390/f16040655.

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European beech (Fagus sylvatica L.) and Oriental beech (Fagus orientalis Lipsky) are ecologically and economically important tree species in European and western Asian forests, which are currently significantly affected by global climate change. To assess their response to climate variability, tree-ring data from 12 permanent research plots (PRPs) were analyzed in Central Europe and Turkey, covering an elevational gradient from 360 to 1430 m above sea level (a.s.l.). Using 360 tree cores, the relation between air temperature, precipitation, and climate-related stress on radial growth was inves

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10

Dagtekin, Dilsad, Evrim A. Şahan, Thomas Denk, Nesibe Köse, and H. Nüzhet Dalfes. "Past, present and future distributions of Oriental beech (Fagus orientalis) under climate change projections." PLOS ONE 15, no. 11 (2020): e0242280. http://dx.doi.org/10.1371/journal.pone.0242280.

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Species distribution models can help predicting range shifts under climate change. The aim of this study is to investigate the late Quaternary distribution of Oriental beech (Fagus orientalis) and to project future distribution ranges under different climate change scenarios using a combined palaeobotanical, phylogeographic, and modelling approach. Five species distribution modelling algorithms under the R-package `biomod2`were applied to occurrence data of Fagus orientalis to predict distributions under present, past (Last Glacial Maximum, 21 ka, Mid-Holocene, 6 ka), and future climatic condi

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11

Özel, Halil Barış, Hakan Şevik, Yafes Yıldız, and Hatice Çobanoğlu. "Effects of silver nanoparticles on germination and seedling characteristics of Oriental beech (Fagus orientalis) seeds." BioResources 19, no. 2 (2024): 2135–48. http://dx.doi.org/10.15376/biores.19.2.2135-2148.

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Nowadays, the applications of nanotechnology are increasing in various fields such as information technology, energy, the medical sector, and agriculture. Nanotechnology has proved its ability to solve problems in agriculture and related industries. Establishing the impact of nanoparticles on various ecosystems has become a primary research topic, but studies on forest ecosystems and trees are quite limited. This study examined the effects of silver nanoparticles on the germination parameters of oriental beech seeds and established their toxic threshold values. Silver nanoparticles were applie

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12

Uysal, Burhanettin, Şeref Kurt, and Cemal Özcan. "Thermal conductivity of laminated veneer lumbers bonded with various adhesives and impregnated with various chemicals." BioResources 4, no. 2 (2009): 756–70. http://dx.doi.org/10.15376/biores.4.2.756-770.

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Desmodur VTKA and Urea formaldehyde) on wooden materials (Scotch pine and oriental beech) cut tangentially and radially impregnated with Tanalith-C, creosote, and sodium silicate in layer (3, 4, 5) of laminated veneer lumber (LVLs) on thermal conductivity. The lowest thermal conductivity of 0.103 Kcal/mh°C was obtained in Scotch pine, cut tangentially, impregnated with creosote, bonded with urea formaldehyde, and 3 layer LVL. The highest thermal conductivity of 0.185 Kcal/mh°C was obtained in oriental beech, cut radially, impregnated with Tanalith-C, bonded with PVAc, and 5 layers LVL. Consequ

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13

Rezaii, Afsaneh, Bahram Nasery, Farshd Yazdian, and Mohamad-Ali Hedayati. "Pregermination Treatment and Germination Characteristics of Oriental Beech (Fagus orientalis Lipsky) in the Caspian Region." Acta Silvatica et Lignaria Hungarica 6, no. 1 (2010): 143–48. http://dx.doi.org/10.37045/aslh-2010-0012.

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Oriental beech is one of the most important tree species in the Caspian region that regenerates naturally. Seed pretreatment plays an important role in beech reforestation. For this reason the seeds of three different provenances; Gilan (Asalem), Nowshahr (Makarood), Gorgan (Cheshmeh gholgholy), across the Caspian region, were collected and after viability test (TTC) placed under cold stratification (for 8-19 weeks) to overcome dormancy. The results have shown that pregermination treatments had desirable effects on seed germination. There were significant variations between three origins and d

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14

Bijarpasi, Mahboobeh Mohebi, Markus Müller, and Oliver Gailing. "Genetic diversity and structure of Oriental and European beech populations from Iran and Europe." Silvae Genetica 69, no. 1 (2020): 55–62. http://dx.doi.org/10.2478/sg-2020-0008.

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AbstractGenetic variation is a major component of plant development and adaptation, and recent studies have shown that genetic variation among plant species can have important ecological effects. Oriental beech (Fagus orientalis Lipsky) is a dominant tree species in the Hyrcanian forests, where it occupies approximately 18 % of the forested area. In this study, nine expressed sequence tag simple sequence repeat (EST-SSR) markers were used to determine the genetic diversity and structure of Iranian Oriental beech populations growing at different altitudes. We further compared the genetic struct

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15

Özel, Halil Barış, Sezgin Ayan, and Saadettin Murat Onat. "The oil content and fatty acid composition of Fagus orientalis Lipsky seeds from different populations in Turkiye." Dendrobiology 90 (August 30, 2023): 39–46. http://dx.doi.org/10.12657/denbio.090.003.

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Knowledge of the nutrient content of edible seeds of oriental beech (Fagus orientalis Lipsky) as a food resource for rural people, is incomplete and there is a need for studies that will provide this information. The seeds of oriental beech collected from 12 different locations in a primary distribution area of Turkey were investigated for their oil content and fatty acid composition. The fatty acid contents of these 12 different populations were determined by gas chromatography-mass spectrometry (GC/MS) of the fatty acids methyl esters (FAME). The seeds of the various tree populations were fo

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16

Turkoglu, Turkay, Ergun Baysal, and Hilmi Toker. "The Effects of Natural Weathering on Color Stability of Impregnated and Varnished Wood Materials." Advances in Materials Science and Engineering 2015 (2015): 1–9. http://dx.doi.org/10.1155/2015/526570.

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The aim of this study was to investigate effects of natural weathering on color stability of Scots pine (Pinus sylvestrisL.) and Oriental beech (Fagus orientalisL.) impregnated with some chemicals [tanalith-E (TN-E), adolit-KD5 (AD-KD5), and chromated copper arsenate (CCA)] and then varnished [synthetic varnish (SV) and polyurethane varnish (PV)]. While applying varnish increased lightness, impregnation decreased lightness of the wood specimens before natural weathering. Natural weathering caused greenish, bluish, and dark color tones of the wood surface. Total color change was increased with

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17

Yapici, Fatih, Ayhan Ozcifci, Rasit Esen, and Seref Kurt. "The effect of grain angle and species on thermal conductivity of some selected wood species." BioResources 6, no. 3 (2011): 2757–62. http://dx.doi.org/10.15376/biores.6.3.2757-2762.

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In this study the thermal conductivity of different wood materials was determined. For this purpose, Scots pine (Pinus sylvestris L.), Uludag fir (Abies Bornmülleriana Matff), Oriental beech (Fagus orientalis L), Oak (Quercus robur L.), and Chestnut of Anatolia (Castanea sativa Mill.) woods were used. In the test, the thermal conductivity of the woods was measured according to procedure of ASTM C 1113-99 standards. The lowest thermal conductivity was obtained in the perpendicular direction of Scots pine samples as 0.156 Kcal/mh°C. The highest thermal conductivity was obtained from perpendicula

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18

Tabari, Masoud, Payam Fayaz, Kambiz Espahbodi, Jeroen Staelens, and Lieven Nachtergale. "Response of oriental beech (Fagus orientalis Lipsky) seedlings to canopy gap size." Forestry: An International Journal of Forest Research 78, no. 4 (2005): 443–50. http://dx.doi.org/10.1093/forestry/cpi032.

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19

Çinar, Hamza, Musa Atar, and Avni Üstündag. "The Impact of Dovetail Angle in Single Dovetail Joints on Diagonal Compression Strength of Corner Joints for Box-Type Furniture." Forest Products Journal 69, no. 2 (2019): 131–40. http://dx.doi.org/10.13073/fpj-d-14-00084.

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Abstract This study aims to determine the impacts of dovetail angle for dovetail joints on the diagonal compression strength of box-type furniture corner joints prepared in different woods, with different dovetail angles, and with different adhesives. For this reason, after drilling joints of 75°, 78°, 81°, 84°, and 87° on Oriental beech, European oak, Scotch pine, and medium-density fiberboard (MDF) samples, a diagonal compression test was applied on corners glued with polyvinyl acetate (PVAc) and polyurethane (Desmodur-vinyl trieketonol acetate [D-VTKA]) according to the ASTM D1037 standard.

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20

Baysal, Ergun, Saban Kart, Hilmi Toker, and Selim Degirmentepe. "Some Physical characteristics of thermally modified oriental- beech wood." Maderas. Ciencia y tecnología, ahead (2014): 0. http://dx.doi.org/10.4067/s0718-221x2014005000022.

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Kurt, Şeref, Burhanettin Uysal, and Cemal Özcan. "Thermal conductivity of oriental beech impregnated with fire retardant." Journal of Coatings Technology and Research 6, no. 4 (2009): 523–30. http://dx.doi.org/10.1007/s11998-008-9158-9.

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22

Tournay, Frédéric. "Le hêtre d'Orient (Fagus orientalis Lipsky, 1898) dans la forêt communale de Riquewihr (France, Grand Est, Haut-Rhin)." Bulletin de la Société d'Histoire naturelle et d'Ethnographie de Colmar 80, no. 9 (2024): 57–61. https://doi.org/10.5281/zenodo.11108177.

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Résumé  ̶  Le hêtre d’Orient (Fagus orientalis Lipsky, 1898) a été introduit dans les forêts alsaciennes au début du XXème siècle, alors que le territoire était annexé à l’Empire allemand. Le boisement situé à Riquewihr (Haut-Rhin), découvert par Émile ISSLER vers 1930, a été relocalisé en 2021. Cet article fait le point sur sa présence en Alsace et expose les critères qui permettent de l’identifier. En effet, en raison de

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23

Cetin, Tahsin, and Zeynep Kalayci. "Evaluation of oleander (Nerium oleander L.) plant extract and hydrosol as a protective agent on wood material and its effects on physical performance." BioResources 20, no. 2 (2025): 3118–54. https://doi.org/10.15376/biores.20.2.3118-3154.

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This study explored the applicability of oleander (Nerium oleander L.) extract and hydrosol as protective agents for wood materials. The research examined their effects on the physical properties of red pine (Pinus brutia), Oriental beech (Fagus orientalis), and walnut (Juglans regia) following an impregnation process. Wood samples were treated with oleander-based solutions using the dipping method and then subjected to water immersion for various durations to assess retention, specific gravity, shrinkage, swelling, and water uptake. The results indicated that while oleander extract had no sig

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24

Yalinkilic, Ahmet C., Eyup Aksoy, Musa Atar, Hamza Cinar, and Hakan Keskin. "ECO-DESIGN: IMPACTS OF BLEACHING CHEMICALS AND VARNISHES ON THE AMOUNT OF CARBON DIOXIDE IN THE COMBUSTION OF ORIENTAL BEECH (FAGUS ORIENTALIS LIPSKY)." WOOD RESEARCH 66(3) 2021 66, no. 3 (2021): 379–90. http://dx.doi.org/10.37763/wr.1336-4561/66.3.379390.

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This study was carried out to determine the effects of bleaching chemicals and varnishes on the amount of carbon dioxide (CO2) in the combustion of oriental beech (Fagus orientalis Lipsky). For this purpose, samples of Oriental beech prepared according to ASTM D 358 contain 18% R1 = (NaOH + H2O2), R2 = (NaOH + Ca(OH)2 + H2O2), R3 = (Na2S2O5 + H2C2O4), R4 = (NaSiO3 + H2O2), R5 = (KMnO4 + Na2S2O5 + H2O2) solution groups, after bleaching with solution groups, water based, synthetic, polyurethane and acrylic varnish were applied according to ASTM D 3023 and combustion tests were carried out in acc

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25

Atici, E., A. H. Colak, and I. D. Rotherham. "Coarse dead wood volume of managed Oriental beech (Fagus orientalis Lipsky) stands in Turkey." Investigación Agraria: Sistemas y Recursos Forestales 17, no. 3 (2008): 216. http://dx.doi.org/10.5424/srf/2008173-01036.

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26

Torkaman, Javad, Mojgan Vaziri, Dick Sandberg, and Soleiman Mohammadi Limaei. "Relationship between branch-scar parameters and knot features of oriental beech (Fagus orientalis Libsky)." Wood Material Science & Engineering 13, no. 2 (2018): 117–20. http://dx.doi.org/10.1080/17480272.2018.1424731.

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27

Parhizkar, Pejman, Mohammad Hosein Sadeqzadeh Hallaj, and Majid Hassani. "Managed vs. unmanaged Fagus orientalis Lipsky forests: Structure and diversity of natural regeneration in northern Iran." Journal of Forest Science 68, No. 8 (2022): 318–28. http://dx.doi.org/10.17221/63/2022-jfs.

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The predominant natural disturbance regime within an old-growth Oriental beech (Fagus orientalis Lipsky) forest has been imitated in order to continue the forest cover. It is unclear how much the silvicultural characteristics of regeneration in a managed forest differ from those in an unmanaged old-growth forest subject only to natural dynamics. In this study, we compared important quantitative (e.g. height, collar diameter, crown width, length of spring shoot on the main stem and length of the uppermost internodes) and qualitative (e.g. healthy, mode of branching and stem form) silvicultural

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Altay, Caglar, Mehmet Ali Kapçak, Hilmi Toker, Emir Özdemi̇r, and Ergun Baysal. "Neka fizička i mehanička svojstva kavkaske bukovine pregrijane u otpadnome maslinovu ulju." Drvna industrija 75, no. 2 (2024): 207–14. http://dx.doi.org/10.5552/drvind.2024.0134.

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This study set out to look into some of the mechanical and physical characteristics of oil-heated oriental beech wood. Waste olive oil was used for oil-heat treatment. Heat treatment of the oil was done at 200 &deg;C and 230 &deg;C for 2 hours and 4 hours, respectively. After oil-heat treatment, physical traits including oven-dry density and water absorption levels, as well as mechanical traits like compression strength parallel to the grain (CSPG), were determined. Oven dry density of wood increased significantly after being heated in oil. Compared to the control groups, waste olive o

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29

Abdi, E. "Effect of Oriental beech root reinforcement on slope stability (Hyrcanian Forest, Iran)." Journal of Forest Science 60, No. 4 (2014): 166–73. http://dx.doi.org/10.17221/93/2013-jfs.

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Vegetation significantly affects hillslope mechanical properties related to shallow landslides and slope stability. The objective of this study was to investigate and quantify the effect of Oriental beech root reinforcement on slope stability. A part of Hyrcanian forest in northern Iran was selected for the study area. To do the research, the Wu model (WM) was used and data related to the distribution and tensile strength of Oriental beech roots were collected. Root distribution was assessed using the concept of the root area ratio and trenching method. Laboratory tensile tests were conducted

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Pejman, Parhizkar, Hassani Majid, and Hallaj Mohammad Hossein Sadeghzadeh. "Gap characteristics under oriental beech forest development stages in Kelardasht forests, northern Iran." Journal of Forest Science 64, No. 2 (2018): 59–65. http://dx.doi.org/10.17221/59/2017-jfs.

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This study was carried out to evaluate gap characteristics and gapmakers for different development stages of an oriental beech forest in northern Iran. Development stages of 1 ha square-shaped mosaic patches were identified using 100 × 100 m sampling grid and all gaps within these mosaics were recorded. Gap areas were calculated and classified into four classes and gapmakers were counted and classified into 4 decay and 4 diameter classes as well. Results showed that gaps comprised 13.7, 9.1 and 17.6% of the study area in initial, optimal and decay stages, respectively. There was a significant

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Kurt, Şeref, and Ayhan Özçifçi. "Effect of various fire retardants on Brinell hardness of some wood." BioResources 4, no. 3 (2009): 960–69. http://dx.doi.org/10.15376/biores.4.3.960-969.

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This study was performed to determine the impact of impregnation materials on the Brinell hardness of varnished wood materials. For this purpose, test specimens prepared from Scotch pine (Pinus sylvestris L.) and Oriental beech (Fagus orientalis Lipsky), which met the requirements of ASTM D 358, were impregnated according to ASTM D 1413-07 with borax, boric acid, zinc chloride, and di-ammonium phosphate by a vacuum technique. After impregnation, the surfaces were coated by cellulosic, synthetic, and polyurethane varnishes in accordance with ASTM D 3023. The Brinell hardness of the specimens af

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32

Attarod, Pedram, Parisa Abbasian, Thomas Grant-Pypker, et al. "Replacing an oriental beech forest with a spruce plantation impacts nutrient concentrations in throughfall, stemflow, and O layer." Forest Systems 28, no. 2 (2019): e010. http://dx.doi.org/10.5424/fs/2019282-14782.

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Aim of study: To measure the nutrient leaching from canopy and the O layer in a natural oriental beech (Fagus orientalis Lipsky) forest and a Norway spruce (Picea abies) plantation.Materials and methods: From mid-July to early November, 2013, we measured throughfall (TF) (n=45), stemflow (SF) (n=12) and leaching from the O layer (n = 30) in a 0.5 ha sample plot in the Caspian region, Mazandaran province in northern Iran.Main results: Concentrations of PO43-, Na+, Mg2+, Ca2+ and K+ in the throughfall and the O layer in both beech and spruce forests significantly increased relative to gross rain

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33

Bayat, Noi, Zare, and Bui. "A Semi-empirical Approach Based on Genetic Programming for the Study of Biophysical Controls on Diameter-Growth of Fagus orientalis in Northern Iran." Remote Sensing 11, no. 14 (2019): 1680. http://dx.doi.org/10.3390/rs11141680.

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This paper examines the possible ecological controls on the diameter increment of oriental beech (Fagus orientalis Lipsky) in a high altitude forest in northern Iran. The main objectives of the study are computer-generated abiotic surfaces and associated plot estimates of (i) growing-season-cumulated potential solar radiation, (ii) seasonal air temperature, (iii) topographic wetness index in representing soil water distribution, and (iv) wind velocity generated from the simulation of fluid-flow dynamics in complex terrain. Plot estimates of the tree growth are based on averaged plot measuremen

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TAVANKAR, Farzam, Rodolfo PICCHIO, Angela LO MONACO, Mehrdad NIKOOY, Rachele VENANZI, and Amir Eslam BONYAD. "WOUND HEALING RATE IN ORIENTAL BEECH TREES FOLLOWING LOGGING DAMAGE." Drewno. Prace Naukowe, Doniesienia, Komunikaty = Wood. Research Papers, Reports, Announcements 62, no. 203 (2019): 5–22. http://dx.doi.org/10.12841/wood.1644-3985.294.07.

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Tavankar, Farzam, Rodolfo Picchio, Monaco Angela Lo, Mehrdad Nikooy, Rachele Venanzi, and Amir Eslam Bonyad. "WOUND HEALING RATE IN ORIENTAL BEECH TREES FOLLOWING LOGGING DAMAGE." Drewno 69, no. 203 (2019): 18. https://doi.org/10.12841/wood.1644-3985.294.07.

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Originally published in DREWNO:  Tavankar F, Picchio R, Lo Monaco A, Nikooy M, Venanzi R, Bonyad AE (2019) Wound healing rate in oriental beech trees following logging damages. Drewno 2019, 62(203):5-22 <strong>(open access)</strong> Corresponding author: Angela LO MONACO (lomonaco@unitus.it) This article can be dowloaded at: http://drewno-wood.pl/pobierz-332 DOI: 10.12841/wood.1644-3985.294.07 Abstract Beech is the most important commercial species in the Caspian forests of Iran. Selective cutting and harvesting methods may adversely impact the quality of the residual trees, as

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Sefidi, Kiomars, Mohammad R. Marvie Mohadjer, Reinhard Mosandl, and Carolyn A. Copenheaver. "Canopy gaps and regeneration in old-growth Oriental beech (Fagus orientalis Lipsky) stands, northern Iran." Forest Ecology and Management 262, no. 6 (2011): 1094–99. http://dx.doi.org/10.1016/j.foreco.2011.06.008.

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Kooch, Yahya, Claudio Zaccone, Norbert P. Lamersdorf, and Giustino Tonon. "Pit and mound influence on soil features in an Oriental Beech (Fagus orientalis Lipsky) forest." European Journal of Forest Research 133, no. 2 (2013): 347–54. http://dx.doi.org/10.1007/s10342-013-0766-2.

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Пекер, Х., О. Чамлибел, М. Э. Кара, Г. Улай та У. Аята. "ИССЛЕДОВАНИЕ ЭФФЕКТИВНОСТИ ПРОИЗВОДСТВА ДРЕВЕСНОВОЛОКНИСТЫХ ПЛИТ СРЕДНЕЙ ПЛОТНОСТИ (ДВП) С ИСПОЛЬЗОВАНИЕМ ДРЕВЕСИНЫ ВОСТОЧНОГО БУКА (FAGUS ORIENTALIS LIPSKY)". Леса России и хозяйство в них, № 2(93) (16 червня 2024): 104–13. https://doi.org/10.51318/fret.2025.93.2.012.

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ДВП (плита средней плотности волоконная) – это инженерный древесный материал, получаемый путем сочетания древесных волокон, смолы и других клеящих веществ, которые затем сжимаются под высоким давлением, чтобы сформировать плотную гладкую плиту. Он широко используется в производстве мебели, шкафов и интерьеров благодаря своей универсальности, гладкой поверхности и способности легко резаться и формоваться. Восточный бук – это прочная и эстетически привлекательная древесина, имеющая множество промышленных и коммерческих применений. Восточный бук занимает важное место во многих отраслях, особенно

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Topaloglu, Elif. "Effect of accelerated weathering test on selected properties of bamboo, Scots pine and Oriental beech wood treated with waterborne preservatives." Drvna industrija 70, no. 4 (2019): 391–98. http://dx.doi.org/10.5552/drvind.2019.1855.

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This paper investigates the changes in density, compression strength parallel to grain, static modulus of rupture and modulus of elasticity of untreated (control) and waterborne-treated bamboo (Phyllostachys bambusoides), Scots pine (Pinus sylvestris) and Oriental beech (Fagus orientalis) specimens subjected to accelerated weathering using an accelerated weathering chamber for 672 hours. Wolmanit-CB (CCB), tanalith-E (Tan-E), amine copper quat-1900 (ACQ) and boric acid-borax (BB) were used as waterborne preservatives. The retention value of bamboo specimens was lower than that of wood specimen

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Doruk, Şemsettin. "Ultraviolet light and natural weathering vs. the compression strength of laminated wood." BioResources 18, no. 3 (2023): 4676–87. http://dx.doi.org/10.15376/biores.18.3.4676-4687.

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Effects of protective measures were evaluated relative to the compression strength in the direction parallel to the grain of laminated veneer wood (LVL). For this purpose, laminated panels were prepared from Scots pine, Oriental beech, Castanea sativa, and sessile oak wood veneer by gluing them with Desmodur vinyl trie ketonol acetate (D-VTKA), polyvinyl-acetate (PVAc) dispersion D4 adhesive, resorcinol formaldehyde (RF), and melamine formaldehyde (MF). The samples were impregnated with a mixture of wax, linseed oil, and coated with a synthetic-based translucent varnish. The control samples (w

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Mataji, Asadollah, and Ali Asghar Vahedi. "Distribution attributes of natural canopy gaps in the Hyrcanian mixed-oriental beech forests." Journal of Forest Science 67, No. 8 (2021): 367–75. http://dx.doi.org/10.17221/150/2020-jfs.

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One of the most important issues indicating the quality and quantity of forest ecosystems is the distribution of natural disturbances resulting in canopy gaps (CGs). The present study was conducted in one of the Hyrcanian beech forests in northern Iran in summer 2018. The gap areas were classified into small (&lt; 200 m<sup>2</sup>), medium (200‒500 m<sup>2</sup>) and large gaps (500–1 000 m<sup>2</sup>) on the basis of full inventory. The univariate Ripley’s L-function was used for introducing the CG spatial pattern. Furthermore, mark correlation functi

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Waez-Mousavi, Seyyed Mohammad, Hashem Habashi, and Toktam Sajedi. "The effect of forest treefall gap on humus forms in a mixed Fagus orientalis Lipsky (Oriental Beech) forest." Folia Forestalia Polonica, Series A - Forestry 54(1) (March 11, 2012): 63–68. https://doi.org/10.5281/zenodo.30882.

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Gap formation affects environmental conditions in forest ecosystems. In this study, the effect of forest gap on humus form in a mixed Fagus orientalis Lipsky (Oriental Beech) forest was investigated by comparing the humus forms found in gaps with those in parts of the stand with closed canopies in a temperate mixed forest in northern Iran. In total, 32 gaps were selected from which 160 humus profiles were considered within gaps, and a further 160 within adjacent closed canopies. In each profile, humus forms were determined based on their morphological characteristics. Results indicated that ga

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Özel, Halil Bariş, Murat Ertekin, Mustafa Yilmaz, and Erol Kirdar. "Factors Affecting the Success of Natural Regeneration in Oriental Beech (Fagus orientalis Lipsky) Forests in Turkey." Acta Silvatica et Lignaria Hungarica 6, no. 1 (2010): 149–59. http://dx.doi.org/10.37045/aslh-2010-0013.

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The success of natural regeneration using the Uniform Shelterwood Method (USM) was determined in an oriental beech (Fagus orientalis Lipsky.) stand, in the Bartın-Sökü Forest Range District. Number, height growth and root collar diameter of seedlings were investigated in the 10 experimental plots in the 5.0 ha regeneration area for 7 years (2004–2010). According to the result of factor analyses, it was found that amount of filled seeds, soil cover, growth status of seed trees, stand canopy closure, average crown projection area of seed trees, amount of organic substance in the upper soil layer

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Sagheb-Talebi, Khosro, Bahram Delfan Abazari, and Manuchehr Namiranian. "Regeneration process in natural uneven-aged Caspian beech forests of Iran (reviewed paper)." Schweizerische Zeitschrift fur Forstwesen 156, no. 12 (2005): 477–80. http://dx.doi.org/10.3188/szf.2005.0477.

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Regeneration process was studied within twentytwo gaps produced from natural falling of trees in a semivirgin mixed forest of oriental beech in Iran. The area of the openings varied between 163 m2 and 1683 m2, caused by falling of 1 to 6 trees. Natural regeneration depended on the gap size, and was established within the openings with different compositions.

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Parhizkar, P., K. Sagheb-Talebi, A. Mataji, R. Nyland, and M. Namiranian. "Silvicultural characteristics of Oriental beech (Fagus orientalis Lipsky) regeneration under different RLI and positions within gaps." Forestry 84, no. 2 (2011): 177–85. http://dx.doi.org/10.1093/forestry/cpr004.

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Atici, Eyyüp, and Alper H. Colak. "THE STRUCTURE AND VOLUME PARAMETERS OF UNEVEN-AGED ORIENTAL BEECH (FAGUS ORIENTALIS LIPSKY) FORESTS IN TURKEY." Arboricultural Journal 31, no. 3 (2008): 137–60. http://dx.doi.org/10.1080/03071375.2008.9747531.

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Yapıcı, Fatih, Burhanettin Uysal, Şeref Kurt, Raşit Esen, and Cemal Özcan. "Impacts of impregnation chemicals on finishing process and combustion properties of oriental beech (Fagus orientalis L.) wood." BioResources 6, no. 4 (2011): 3933–43. http://dx.doi.org/10.15376/biores.6.4.3933-3943.

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Effects of the impregnation materials borax, boric acid, and Tanalith-E on combustion properties of Oriental beech (Fagus orientalis Lipsky) were investigated. The immersion method was used for long-term impregnation (24 h). After the impregnation process, polyurethane as well as synthetic, acid hardening, and water-based varnishes were applied on the wood sample surfaces according to company’s suggests. The combustion test was performed according to the ASTM-E 69 standard. The mass reduction, release of gasses (CO, NO, O2), and the temperature differences of samples were determined for each 3

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Rahmati, Yasin, Kazem Nourmohammadi, Reza Naghdi, and Davoud Kartoolinejad. "Effect of fungal degradation on physicochemical properties of exploited stumps of oriental beech over a 25-year felling period and the obtained Kraft pulp properties." Journal of Forest Science 65, No. 3 (2019): 96–105. http://dx.doi.org/10.17221/93/2018-jfs.

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Oriental beech (Fagus orientalis Lipsky) is the most important and valuable industrial wood species in the Hyrcanian forests in the north of Iran mainly used for furniture, veneer, composite, and papermaking industries. The present research was conducted in 2014 aimed at investigating the physicochemical changes of the felled oriental beech stumps over a 2–25 year period, and likewise the feasibility of using the given stumps as an alternative resource for wood pulp production. To do so, the effects of in-situ decay of beech stumps on their physical (wet and dry weights of wood, wet apparent d

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Vargun, Elif, Ergun Baysal, Turkay Turkoglu, Mehmet Yuksel, and Hilmi Toker. "Thermal degradation of oriental beech wood impregnated with different inorganic salts." Maderas. Ciencia y tecnología, ahead (2019): 0. http://dx.doi.org/10.4067/s0718-221x2019005000204.

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Kara, Ferhat. "A silvicultural management tool for the Oriental beech (Fagus orientalisLipsky) forests." Journal of Sustainable Forestry 37, no. 4 (2018): 403–13. http://dx.doi.org/10.1080/10549811.2017.1422271.

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