[go: up one dir, main page]

Quiñonez-Piñón et al., 2018 - Google Patents

Assessing the translucence and color-change methods for estimating sapwood depth in three boreal species

Quiñonez-Piñón et al., 2018

View HTML
Document ID
8758384084050647206
Author
Quiñonez-Piñón M
Valeo C
Publication year
Publication venue
Forests

External Links

Snippet

The translucence and color change in wood methods, which are commonly used to differentiate sapwood from heartwood in tree cores, are compared against the microscopic analysis of wood anatomy method for determining sapwood depth. The translucence …
Continue reading at www.mdpi.com (HTML) (other versions)

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by the preceding groups
    • G01N33/48—Investigating or analysing materials by specific methods not covered by the preceding groups biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/30—Information retrieval; Database structures therefor; File system structures therefor
    • G06F17/30286—Information retrieval; Database structures therefor; File system structures therefor in structured data stores
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06Q—DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Systems or methods specially adapted for a specific business sector, e.g. utilities or tourism
    • G06Q50/01—Social networking
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06Q—DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/06—Resources, workflows, human or project management, e.g. organising, planning, scheduling or allocating time, human or machine resources; Enterprise planning; Organisational models

Similar Documents

Publication Publication Date Title
Dong et al. Additive biomass equations based on different dendrometric variables for two dominant species (Larix gmelini Rupr. and Betula platyphylla Suk.) in natural forests in the Eastern Daxing’an Mountains, Northeast China
Dong et al. Developing two additive biomass equations for three coniferous plantation species in Northeast China
Gu et al. Insights into the BRT (Boosted Regression Trees) method in the study of the climate-growth relationship of Masson pine in subtropical China
Meng et al. Fine root biomass and its relationship with aboveground traits of Larix gmelinii trees in Northeastern China
Kankare et al. Estimation of the timber quality of Scots pine with terrestrial laser scanning
Quiñonez-Piñón et al. Assessing the translucence and color-change methods for estimating sapwood depth in three boreal species
Zhao et al. Site-specific allometric models for prediction of above-and belowground biomass of subtropical forests in Guangzhou, southern China
Yang et al. Effects of stand age on biomass allocation and allometry of quercus acutissima in the Central Loess Plateau of China
Přívětivý et al. Variation in downed deadwood density, biomass, and moisture during decomposition in a natural temperate forest
Tomczak et al. Measuring radial variation in basic density of pendulate oak: Comparing increment core samples with the IML power drill
Jones et al. Leaf area prediction using three alternative sampling methods for seven sierra Nevada Conifer species
Liu et al. The effect of stand density, biodiversity, and spatial structure on stand basal area increment in natural spruce-fir-broadleaf mixed forests
Cocozza et al. High-resolution analytical approach to describe the sensitivity of tree–environment dependences through stem radial variation
Quiñonez-Piñón et al. Allometry of sapwood depth in five boreal trees
Jiang et al. A bibliometric and visualized analysis of research progress and trends on decay and cavity trees in forest ecosystem over 20 years: an application of the CiteSpace software
Viana et al. Water dynamics and hydraulic functions in sandy soils: Limitations to sugarcane cultivation in Southern Brazil
Yue et al. Investigations on the effects of seasonal temperature changes on the electrical resistance of living trees
Sharma Total and merchantable volume equations for 25 commercial tree species grown in Canada and the Northeastern United States
Škorpík et al. Solid wood properties assessed by non-destructive measurements of standing European larch (Larix decidua Mill.): Environmental effects on variation within and among trees and forest stands
Zhang et al. An approach to estimate individual tree ages based on time series diameter data—a test case for three subtropical tree species in China
Labrecque-Foy et al. The use of basal area increment to preserve the multi-decadal climatic signal in shrub growth ring chronologies: a case study of Betula glandulosa in a rapidly warming environment
Acosta-Hernández et al. Influence of climate on carbon sequestration in conifers growing under contrasting hydro-climatic conditions
Moreau et al. Relationships between tree vigor indices and a tree classification system based upon apparent stem defects in northern hardwood stands
Zhou et al. Nonlinear mixed-effects height to crown base model for moso bamboo (Phyllostachys heterocycla (Carr.) Mitford cv. Pubescens) in Eastern China
Elissetche et al. Wood basic density assessment of Eucalyptus genotypes growing under contrasting water availability conditions