Results 31 to 40 of about 153,833 (307)

Gaps and perspectives for the improvement of the sweet chestnut forest-wood chain in Italy

open access: yesAnnals of Silvicultural Research, 2021
The paper provides a summary regarding the current state of silviculture and the use of sweet chestnut wood (Castanea sativa Mill.) in Italy. Existing opportunities for chestnut silviculture are very promising because sweet chestnut covers nearly 800,000
Francesco Marini   +4 more
doaj   +1 more source

Brazilian cerrado species: wood characteristics

open access: yesBioscience Journal, 2020
The characterization of wood anatomy and proprieties can provide subsidies for rational use of tree species. Enables, oftentimes, the definition of technological potential of wood - and wood products -   through the assessment of quality information and ...
Mayara Cristina Gomes de Faria   +5 more
doaj   +1 more source

Assessment of wood quality of standing trees with ultrasonic technique [PDF]

open access: yes, 2003
International audienceMotivation for the study of the assessment of wood quality of standing trees with ultrasonic technique is both practical and theoretical.
Bucur, Voichita
core   +2 more sources

Prediction of Properties of Sclerolobium paniculatum and Qualea grandiflora Charcoal

open access: yesFloresta e Ambiente, 2019
There is a lack of techniques for the rapid and accurate determination of wood quality for charcoal production with good energy characteristics. The association of NIR spectroscopy and important charcoal parameters allows the prediction of these ...
Teddy Diogo Rios Terra   +2 more
doaj   +1 more source

Divergent selection predating the Last Glacial Maximum mainly acted on macro‐phenotypes in Norway spruce

open access: yesEvolutionary Applications, 2023
The current distribution and population structure of many species were, to a large extent, shaped by cycles of isolation in glacial refugia and subsequent population expansions.
Mathieu Tiret   +7 more
doaj   +1 more source

Short-term and long-term effects of weed control and fertilization on growth and wood anatomy of a Populus deltoides clone

open access: yesForest Systems, 2015
Aims of study: The short- and long-term effects of weed control and fertilization on growth and wood anatomy of 10-y-old Populus deltoides were investigated.
Silvia Estela Monteoliva   +2 more
doaj   +1 more source

Ultrasonic pretreatment enhances stage-specific moisture migration and drying performance of Ailanthus altissima wood

open access: yesIndustrial Crops and Products
Ultrasonic pretreatment can modify the internal pore structure of wood, potentially improving drying quality and performance by facilitating moisture migration.
Taoyu Han   +8 more
doaj   +1 more source

Estratégia de análise da qualidade de madeira de Eucalyptus sp. para produção de celulose A laboratory technique to establish Eucalyptus sp. wood quality for kraft pulp production

open access: yesRevista Árvore, 2004
Estudou-se uma nova técnica laboratorial de análise de qualidade da madeira de Eucalyptus sp. para produção de polpa celulósica kraft. A técnica consiste em realizar, simultaneamente, quatro cozimentos de cavacos utilizando diferentes cargas de álcali ...
José Lívio Gomide   +2 more
doaj   +1 more source

Effect of heat treatment on hardness, density and color of Populus × canadensis ‘I-214’ wood

open access: yesForest Systems, 2022
Aim of study: To evaluate the effect of heat treatment (HT) on hardness, density and color of Populus × canadensis ´I-214´ (poplar) wood. Area of study: 15-years-old poplar wood from Pomona, Río Negro, Argentina.
Carla Taraborelli   +3 more
doaj   +1 more source

Impact of wood combustion on indoor air quality [PDF]

open access: yesScience of The Total Environment, 2020
The incomplete wood combustion in appliances operated in batch mode is a recognised source of both in- and outdoor airborne pollutants, especially particulate matter (PM). Data on pollutant levels and PM characteristics in households with wood burning devices in developed countries are scarce with most studies describing stove change out programmes or ...
Vicente, E. D.   +6 more
openaire   +4 more sources

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