Results 61 to 70 of about 9,108 (230)

Modeling extreme values for height distributions in pinus pinaster, pinus radiata and eucalyptus globulus stands in northwestern Spain [PDF]

open access: yes, 2015
Methods of estimating extreme height values can be used in forest modeling to improve fits to the marginal distribution of heights in the following bivariate diameter-height models: the SBB Johnson’s distribution, the bivariate beta (GDB-2) distribution,
Gorgoso Varela, José Javier   +2 more
core   +1 more source

Mycochemical Diversity and Therapeutic Potential of Hymenochaetoid Fungi from Central Asia: Regional and Global Perspectives

open access: yesNew Zealand Journal of Botany, Volume 64, Issue 1, March 2026.
Central Asia harbors a rich yet understudied assemblage of wood‐inhabiting Hymenochaetoid fungi. This review delivers the first comprehensive synthesis of 43 poroid species representing 18 genera documented across montane forests, steppes, and xeric habitats.
Yusufjon Gafforov   +16 more
wiley   +1 more source

Geographic isolation of Diplodia scrobiculata and its association with native Pinus radiata

open access: yes, 2004
Diplodia pinea (syn. Sphaeropsis sapinea) is a well-known latent pathogen of Pinus spp. with a worldwide distribution. As such, this fungus is native where pines are endemic in the northern hemisphere and it has been introduced into all countries of the ...
Wingfield, B.D.   +3 more
core  

Identification of proanthocyanidins extracted from Pinus radiata D. Don bark

open access: yes, 2010
The bark of Pinus radiata D. Don is recognized as a rich natural source of proanthocyanidins (PAs). Barks of Pinus radiata D. Don were extracted to produce a raw extract, and then purified to produce 4 fractions, with the aim of correlating its ...
Soledad Cortés   +9 more
core   +2 more sources

Extração e caracterização de hemiceluloses de Pinus radiata e sua viabilidade para a produção de bioetanol

open access: yesRevista Árvore, 2013
As galactoglucomananas são as principais frações de hemiceluloses presentes nas madeiras moles e contêm, principalmente, as hexoses galactose, glicose e manose.
Pablo Reyes   +5 more
doaj   +1 more source

Electrical pruning of Pinus radiata epicormic growths

open access: yesTrees, Forests and People
A novel method for pruning epicormic growths with high voltage energy pulses is presented. This method could be utilized in autonomous forest management, for example by a drone carrying an electrical pulse generator and applicator pruning device.
Strathan McKenzie   +3 more
openaire   +2 more sources

Reduction in Suspended Sediment Loads Following Canopy Closure: The Impact of Pasture‐To‐Pine Plantation (P.radiata) Conversion in a Headwater Catchment

open access: yesNew Zealand Journal of Marine and Freshwater Research, Volume 60, Issue 1, March 2026.
Plantation forestry is an important land use in New Zealand (currently 7% of the area), and recent central government incentives for tree planting will likely result in further increases in the future. Plantation forestry in New Zealand often occurs on steep, high‐erodible land, often as a form of catchment restoration and/or erosion control.
Andrew O. Hughes, Thanh D. Dang
wiley   +1 more source

The Molecular Weight Characterisation of Pinus radiata Bark Condensed Tannins

open access: yes, 2007
Crude condensed tannins extracted from Pinus radiata bark (sourced from Tokoroa) with various solvents (Hot water (HW), methanol/water/acetic acid (MWA), acetone/water (AW) and hot aqueous 2% sulphite/urea solution (SFU)) were subjected to Sephadex LH-20
Bogun, Ben Rowan
core  

Thermal stability, degradation kinetics, and molecular weight of organosolv lignins from Pinus radiata

open access: yes, 2018
Seventeen organosolv lignin samples were obtained from the black liquor of an ethanol–water treatment using Pinus radiata as raw material under varied conditions applying an experimental matrix designed by employing response surface methodology (RSM ...
Rodríguez Somolinos, Francisco   +5 more
core   +1 more source

Pinus radiata xylem microsections for algorithm training.

open access: yes, 2023
<p>The uploads represent transverse microsection images of <i>Pinus radiata </i>stem cores that were embedded in paraffin wax, sectioned at 5 µm and stained with Crystal violet.
Keret, Rafael
core   +1 more source

Home - About - Disclaimer - Privacy