Results 81 to 90 of about 9,108 (230)

Leaf area and growth of Chilean radiata pine plantations after thinning across a water stress gradient

open access: yesNew Zealand Journal of Forestry Science, 2018
Background Pinus radiata D.Don has been established in a wide range of soils and climatic conditions, showing high variability in both leaf area and volume productivity. Previous research has shown that plantation yield is affected by water availability,
Hebert Ojeda   +4 more
doaj   +1 more source

Chemical Characterisation of Compression Wood in Plantation Grown Pinus Radiata

open access: yes, 2007
The primary objective of this study was to find out if changes in chemistry could be used to quantify Pinus radiata compression wood severity or degree of compression wood development.
Nanayakkara, Bernadette
core  

FABRICACION DE PELLETS DE CARBONILLA, USANDO ASERRIN DE Pinus radiata (D. Don), COMO MATERIAL AGLOMERANTE MANUFACTURING PELLETS OF CHARCOAL, USING SAWDUST OF Pinus radiata (D. Don), AS A BINDER MATERIAL

open access: yesMaderas: Ciencia y Tecnología, 2008
En el presente estudio, se utilizó carbonilla de carbón vegetal y aserrín de Pinus radiata (D. Don) para fabricar pellets, con similares características en peso, volumen y densidad, manteniendo como única variable, la cantidad de aserrín y carbonilla en ...
Gerardo Soto, Miguel Núñez
doaj  

Forest rotation lengths under carbon sequestration payments [PDF]

open access: yes
Carbon dioxide emissions resulting from direct human activities, primarily fossil fuel use and land clearing, have altered the global carbon cycle. Carbon is absorbed (sequestered) by plant matter during photosynthesis, so that approximately 50% of the ...
David Appels
core  

Appendix B. A sample Pinus radiata data set.

open access: yes, 2016
A sample Pinus radiata data ...
Huiquan Bi (2903987)   +2 more
core   +1 more source

Effect of extractives on wood color of heat treated Pinus radiata and Eucalyptus pellita

open access: yesMaderas: Ciencia y Tecnología, 2015
Heat treatment can change wood color without any use of environmentally harmful chemicals, and the efficiency of this process depends on the raw material to be treated. The objective of this study was to evaluate the influence of extractives on the color
Antônio José Vinha Zanuncio   +5 more
doaj  

Modelling changes in soil organic matter after planting fast-growing Pinus radiata on Mediterranean agricultural soils

open access: yes, 2000
The Kyoto Protocol explicitly allows the storage of carbon (C) in ecosystems resulting from afforestation to be offset against a nation's carbon emissions and paves the way for carbon storage in soils to be eligible as carbon offsets in the future.
Falloon, P. D.   +4 more
core   +1 more source

Morphological Instability, Especially in Pinus radiata [PDF]

open access: yesBotanical Gazette, 1914
The various behaviors of the vegetative and reproductive shoots in the Coniferae have for many years been the objects of extended observation and experiment, and these have been the basis of a massive literature. From this we may derive no mean conception of the amount of morphological instability which characterizes that genus which, in some regards ...
openaire   +1 more source

Assessing drivers of plantation forest productivity on eroded versus non-eroded soils on hilly and steep land in eastern North Island, New Zealand: From catchment to regional scale

open access: yes, 2013
The impacts of soil erosion on forest productivity in a Pinus radiata plantation forest were assessed to determine the effects of key soil properties on tree volume.
Heaphy, Marie
core  

Identificación del cilindro nudoso en imágenes Tc de trozas de Pinus radiata: Estudio comparativo

open access: yesMaderas: Ciencia y Tecnología, 2014
El objetivo de este estudio fue comparar la precisión de los algoritmos de máxima verosimilitud (MV) y otro basado en redes neuronales artificiales (RNA), en la identificación del cilindro nudoso a partir de imágenes TC (Tomografía Computarizada) de ...
Gerson Rojas Espinoza   +1 more
doaj  

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