Results 101 to 110 of about 24,151 (223)

Nirs tools for prediction of main extractives compounds of teak (Tectona grandis L.) heartwood [PDF]

open access: yes, 2012
Biochemical and physiological process which occurred during heartwood formation have consequences on wood properties such as colour, natural durability and some mechanical properties. However, it is very time-consuming to take measurements of extractives
Adima, Augustin Amissa   +8 more
core  

Aspects of hybrid larch (Larix X eurolepis Henry) as a potential tree species in southern Swedish forestry [PDF]

open access: yes, 2003
The interest in growing hybrid larch (Larix × eurolepis Henry) in southern Sweden has increased in recent decades, one of its assumed advantages being high volume growth.
Larsson-Stern, Marie
core  

A kocsányos tölgy (Quercus robur L.) gesztesedédének és geszthibáinak kémiai vizsgálata = Chemical investigation of heartwood formation and heartwood defects of Pedunculate oak (Quercus robur L.) [PDF]

open access: yes, 2009
A kocsányos tölgy (Quercus robur L.) értékes, kötelezően színesen gesztesedő fafaj. Egyre elterjedtebb geszthibája a "gyűrűs" elszíneződés, amely jelentős értékvesztést okoz.
Albert, Levente   +6 more
core  

Density and Mechanical Properties of Casuarina equisetifolia Wood Grown in Oromia Regional State, Bishoftu, Ethiopia

open access: yesIndonesian Journal of Innovation and Applied Sciences
Ethiopia's rapid expansion of urbanization, industrialization, modernization, and population growth has led to an insistently increase in the demand for wood for construction, furniture, and other end products.
Mahadi Mussa   +2 more
doaj   +1 more source

Mass production and quality control of teak clones for tropical plantations : the Yayasan Sabah Group and CIRAD joint project as a case study [PDF]

open access: yes, 2007
L'attrait pour des clones de teck qui peuvent être plantés sous forme monospécifique ou en association avec d'autres espèces végétales (agroforesterie) devient de plus en plus évident dans de nombreux pays.
Baillères, Henri   +3 more
core  

Protected Area Assessment and Establishment in Vanuatu [PDF]

open access: yes
Resource /Energy Economics and Policy,
Bennett, Jeffrey W., Tacconi, Luca
core   +1 more source

Diversity of secondary metabolites from Genus Artocarpus (Moraceae) [PDF]

open access: yes, 2010
Abstrak. Hakim A. 2010. Keanekaragaman metabolit sekunder Genus Artocarpus (Moraceae). Nusantara Bioscience 2:146-156. Beberapa spesies dari genus Artocarpus (Moraceae) telah diteliti kandungan bahan alamnya.
HAKIM, ALIEFMAN
core   +3 more sources

APPLICATION OF X-RAY TECHNIQUE IN NONDESTRUCTIVE EVALUATION OF EUCALYPT WOOD

open access: yesMaderas: Ciencia y Tecnología, 2008
X-rays were initially used for the inspection of special-purpose wood pieces for quantitative evaluation of wood properties of different species. X-ray densitometry has had its use expanded in dendroclimatology of Picea engelmannii trees.
M Tomazello   +5 more
doaj  

Heartwood, a story [PDF]

open access: yes, 2016
This novella length text is the first volume in the Heartwood trilogy. It stages a praxical enquiry in which the creative texts perform a triple function: as original literature, as documents of process, and as critical enquiry. In so doing the texts add to our understanding of how life history and gender influence literary production, and delineate ...
openaire  

SOME ASPECTS OF WESTERN HEMLOCK AIR PERMEABILITY

open access: yesMaderas: Ciencia y Tecnología, 2008
Knowledge of the variability of fluid permeability of wood in general and of western hemlock in particular is of significant importance to the primary and secondary wood products processing industry of coastal British Columbia.
Prasad Rayirath, Stavros Avramidis
doaj  

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