Results 121 to 130 of about 11,685 (246)

Ohio Economic Insects and Related Anthropods [PDF]

open access: yes, 1989
PDF pages ...
Albrecht, Carl W.   +16 more
core  

EFFECT OF VARIOUS FIRE RETARDANTS ON BRINELL HARDNESS OF SOME WOOD

open access: yesBioResources, 2009
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),
Şeref Kurt, Ayhan Özçifçi
doaj  

Migració i distribució estacional del Durbec (Coccothraustes coccothraustes) a Catalunya [PDF]

open access: yes, 1996
S'analitza l'estatus del durbec a Catalunya a partir d'observacions recollides a través d'una enquesta (n=780) i també de dades d'anellament (n=114).
Aymí i Cubells, Raül   +1 more
core  

SOME SURFACE PROPERTIES OF HEAT TREATED AND NATURAL WEATHERED ORIENTAL BEECH

open access: yes, 2015
This study was performed to investigate some surface characteristics such as color, surface roughness and glossiness of heat treated Oriental beech (Fagus orientalis L.) wood specimens after natural weathering. Heat treatment of Oriental beech wood was carried out by hot air in an oven for 1, 4, and 8 h at 140, 170, and 200 degrees C.
Türkoğlu, Türkay   +5 more
openaire   +1 more source

Extraction of spruce timber by Gantner cable crane from selective forests of Artvin region

open access: yesCroatian Journal of Forest Engineering, 2006
The purpose of this study is to investigate the productivity of the Gantner cable crane during extraction of Spruce timber from mixed stand of Oriental spruce, Scots pine and Oriental beech in North Eastern Turkey.
Tolga Ozturk, Necmettin Senturk
doaj   +2 more sources

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