Comparison of some diameter-height models for brutian pine (Pinus brutia Ten.) afforestations in Ağlasun region
نویسندگان
چکیده
منابع مشابه
Evaluation of Nonlinear Height-Diameter Models of Two Important Species of Turkish Pine (Pinus brutia) and Mediterranean Cypress (Cupressus sempervirens var. horizontalis), in the Planted Forests
Knowledge about the relationship between tree height (H) and diameter at breast height (D) is crucial for forest planning, monitoring, biomass estimation, and forest stands dynamics description. In this study, 20 different height-diameter models were evaluated to estimate accurately the height of the trees of Pinus brutia and Cupressus sempervirens var. horizontalis species in Arabdagh region (...
متن کاملGenetic Variation in Pinus Brutia Ten.: Wood Density Traits
Trees in two provenance-progeny experimental sites of Pinus brutia Ten. were sampled to study variation in wood density and its components among and within six populations and to estimate heritability of wood density and ring components. Wood increment cores (12 mm thick) were collected from 29-year-old trees at breast height. A total of 1023 wood strips were scanned with the X-ray densitometry...
متن کاملAboveground Biomass Equations for Small Trees of Brutian Pine in Turkey to Facilitate Harvesting and Management
Brutian pine (Pinus brutia Ten.) is the most widespread conifer species in the Eastern Mediterranean. Aboveground biomass equations for small diameter brutian pine trees are needed for accurate fuel inventory and to assess carbon sequestration potential. In this study, we developed tree biomass models based on 143 brutian pine saplings measured in 11 research plots. Aboveground biomass (AGB) wa...
متن کاملeffect of altitude on fiber characteristics, chemical composition and kraft yield pulp of brutian pine (pinus brutia)
this study was aimed to investigate the effect of altitude on fiber characteristics, chemical composition and kraft yield pulp of brutian pine. wood samples were collected from different altitudes as 450, 750 and 960m of arabdagh plantation, located in kalaleh region in the northeast of golestan province. three healthy sample trees of brutian pine were cut from each altitude. maceration of earl...
متن کاملWeathering Performance of Particleboards Manufactured from Blends of Forest Residues with Red Pine (pinus Brutia) Wood
Red pine cone and barks combined with red pine wood particles in various proportions were used as the raw materials for one and three layered experimental particleboard manufacturing in laboratory conditions. The pine cones and barks have higher lignin, but lower holocellulose content compare to wood. For bark-based panels, the highest MOR (2.52 MPa) corresponded to the lowest thickness swellin...
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ژورنال
عنوان ژورنال: Turkish Journal of Forestry | Türkiye Ormancılık Dergisi
سال: 2017
ISSN: 2149-3898
DOI: 10.18182/tjf.289330