Results 91 to 100 of about 11,685 (246)

A contribution to the knowledge of mesic forests from Central Catalonia, NE Spain, I; beechwoods and oakwoods [PDF]

, 2008
En el aquest treball tractem una part dels boscos caducifolis mesòfils del sector oriental del territori ausosegàrric, dins del Moianès i àrees properes.
Mercadé López, Arnau
core  

Decay dynamics of oriental beech (Fagus orientalis Lipsky) and hornbeam (Carpinus betulus L.) deadwood in mixed beech stands

تحقیقات جنگل و صنوبر ایران, 2014
Due to their significance for carbon sequestration and ecosystem management, information on decay dynamic of deadwood and its total decay time are of great importance to ecologists and forest managers. This study was conducted in Kheirud forest of Nowshahr to study the decay process of beech and hornbeam deadwood.
Fatemeh Alidadi, Mohammad Reza Marvie Mohadjer, Vahid Etemad, Kiomars Sefidi   +3 more
openaire   +1 more source

Investigation on dead trees effects on natural regeneration of oriental beech and hornbeam in a mixed beech forest.

تحقیقات جنگل و صنوبر ایران, 2007
The process of natural regeneration including establishment of seedling under dead and mother trees ensure sustainable productivity in the forests. Qualifying the impact of dead trees on the density of establishment seedling in closed and open canopy in a mixed beech forest was studied.
Kiomars Sefidi, Mohammad Reza Mohadjer, Mahmood Zobeiri, Vahid Etemad   +3 more
openaire   +1 more source

Integrating multiscale ecological indicators to assess ecosystem functioning in virgin Hyrcanian beech forests

Frontiers in Forests and Global Change
Virgin oriental beech (Fagus orientalis L.) forests of the Hyrcanian region in northern Iran are among the last remnants of temperate old-growth ecosystems worldwide, yet their ecological benchmarks remain poorly defined.
Mojtaba Azaryan, Kambiz Abrari Vajari, Marina Viorela Marcu, Seyed Mohammad Moein Sadeghi   +3 more
doaj   +1 more source

PROTECTIVE EFFECT OF COATING ON MECHANICAL PROPERTIES OF WOOD MATERIALS EXPOSED TO NATURAL WEATHERING [PDF]

Pro Ligno, 2015
The objective of this study was to investigate the protection effect of acrylic coating systems on mechanical properties of some wood species exposed to natural weathering.
Özlem ÖZGENÇ, Ümit C. YILDIZ, Sibel YILDIZ   +2 more
doaj  

Determination of Surface Roughness Based on the Sanding Parameters of Oriental Beech Wood

BioResources, 2018
This study demonstrated the strength of a theoretical model founded on the Box-Behnken experimental design method to determine the surface roughness (Ra parameter) of solid Oriental beech (Fagus orientalis Lipsky) wood. The working parameters (sanding belt grit size of 60 to 100, feeding speed of 4 m/min to 10 m/min, and sanding cutting depth of 0.1 mm
openaire   +2 more sources

Some Physical and Mechanical Characteristics of Waste Olive Oil Heat-Treated Oriental Beech Wood

Drvna Industrija
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.
Caglar Altay, Mehmet Ali Kapçak, Hilmi Toker, Emir Özdemi̇r, Ergun Baysal   +4 more
doaj   +1 more source

A distance-independent basal area growth model for oriental spruce (Picea orientalis (l.) Link) growing in mixture with oriental beech (Fagus orientalis Lipsky) in the Artvin region, North-East Turkey [PDF]

, 2009
In this study, we developed an individual tree basal area growth model for oriental spruce (Picea orientalis (L.) Link) growing in mixture with oriental beech (Fagus orientalis Lipsky) in the Artvin, Turkey.
Ercanlı, İlker, Keleş, Sedat, Sönmez, Turan   +2 more
core  

Gap characteristics under oriental beech forest development stages in Kelardasht forests, northern Iran [PDF]

, 2018
P. Parhizkar, Majid Hassani, Mohammad Hosein Sadeghzadeh Hallaj   +2 more
openalex   +1 more source