Dataset of Contributions of bark and tension wood and role of the G-layer lignification in the gravitropic movements of 21 tropical tree species (ICPSR doi:10.15454/DU1O18)

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Document Description

Citation

Title:

Dataset of Contributions of bark and tension wood and role of the G-layer lignification in the gravitropic movements of 21 tropical tree species

Identification Number:

doi:10.15454/DU1O18

Distributor:

Portail Data INRAE

Date of Distribution:

2019-12-13

Version:

1

Bibliographic Citation:

Ghislain, Barbara; Alméras, Tancrède; Prunier, Jonathan; Clair, Bruno, 2019, "Dataset of Contributions of bark and tension wood and role of the G-layer lignification in the gravitropic movements of 21 tropical tree species", https://doi.org/10.15454/DU1O18, Portail Data INRAE, V1

Study Description

Citation

Title:

Dataset of Contributions of bark and tension wood and role of the G-layer lignification in the gravitropic movements of 21 tropical tree species

Identification Number:

doi:10.15454/DU1O18

Authoring Entity:

Ghislain, Barbara (CNRS, UMR EcoFoG, AgroParisTech, Cirad, INRA, Université des Antilles, Université de Guyane)

Alméras, Tancrède (Laboratoire de Mécanique et Génie Civil (LMGC), Université de Montpellier, CNRS, 34095 Montpellier, France)

Prunier, Jonathan (CNRS, UMR EcoFoG, AgroParisTech, Cirad, INRA, Université des Antilles, Université de Guyane, 97310 Kourou, France)

Clair, Bruno (Laboratoire de Mécanique et Génie Civil (LMGC), Université de Montpellier, CNRS, 34095 Montpellier, France)

Distributor:

Portail Data INRAE

Access Authority:

Ghislain, Barbara

Depositor:

Ghislain, Barbara

Date of Deposit:

2019-09-11

Study Scope

Keywords:

Biodiversity and Ecology, Forests and Forest Products

Abstract:

Dataset of 213 artificially tilted seedlings of 21 tropical tree species including raw measurement and the three computed parameters: stem gravitropic efficiency, maturation strain of tension wood and standardized debarking curvature. See our article for detailed explanation. Family (-) Botanical family of the seedling; Species (-) Species of the seedling; Tree_code (-) Individual number of the seedling; Species_code (-) Individual code including species and individual number; Mean_diameter_with_bark_(before_harvest) (mm) Mean stem diameter before harvest; Opposite_bark_thickness (mm) Bark thickness on the opposite side; Tension_bark_thickness (mm) Bark thickness on the tension side; Bark_eccentricity (-) Bark eccentricity, see article for more details; Wood_diameter_(parallel_to_tilting_axis) (mm) Wood diameter in the tilting axis; Wood_diameter_(perpendicular_to_tilting_axis) (mm) Wood diameter perpendicular to the tilting axis; Wood_eccentricity (-) Wood eccentricity, see article for more details; Pith_radius (mm) Radius of the pith; Initial_wood_radius (mm) Radius of wood before tilting; Final_wood_radius (mm) Radius of wood after tilting; Initial_bark_thickness (mm) Estimation of initial bark thickness based on the initial mean stem diameter (data not shown) and the radius of wood before tilting; TW_extension_(Beta) (degree) Angular extension of the tension wood sector; Maturation_strain_of_tension_wood_(in_strains) (strains) Maturation strain of tension wood computed using the model of Alméras et al. (2018); TW_ring_thickness (mm) Thickness of the tension wood ring; OW_ring_thickness (mm) Thickness of the opposite wood ring; Stem_gravitropic_efficiency (microstrains) Stem gravitropic efficiency, see article for more details; Pith_proportion (%) Proportion of the pith radius on the final wood radius; dC_stem (rad/mm) Change in curvature of the stem after release of the stem from the stake; dC_bark (rad/mm) Change in curvature of the stem after debarking; Standardized_debarking_curvature (degree/dm) Standardized debarking curvature, see article for more details; dC_wood (rad/mm) Change in curvature of the wood segment; Maturation_strain_of_tension_wood (microstrains) Maturation strain of tension wood computed using the model of Alméras et al. (2018); Anatomical_group (-) Anatomical group of tension wood per species: unlignified G-layers, lignified G-layers or no G-layer; Intra-specific_anatomical_group (-) Anatomical group of tension wood per individual for 4 species with varying level of lignification: unlignified G-layers or lignified G-layers; Day_of_tilt (date) Tilting day; Day_of_harvest (date) Day of harvest; Time_of_tilting (days) Number of days of tilting; Stem_diameter_(parallel_to_tilting) (mm) Stem diameter in the tilting axis at harvest day; Stem_diameter_(perpendicular_to_tilting_axis) (mm) Stem diameter perpendicular to the tilting axis at harvest day; Wood_diameter_(parallel_to_tilting) (mm) Wood diameter in the tilting axis at harvest day; Wood_diameter_(perpendicular_to_tilting) (mm) Wood diameter perpendicular to the tilting axis at harvest day; Mean_stem_diameter (mm) Mean stem diameter at harvest day; Mean_bark_thickness (mm) Mean bark thickness at harvest day.

Kind of Data:

Dataset

Methodology and Processing

Sources Statement

Data Access

Notes:

<img src="https://licensebuttons.net/l/by/4.0/88x31.png" alt="CC-BY" height="100"><a href="https://creativecommons.org/licenses/by/4.0/legalcode">CC-BY Version 4.0</a>

Other Study Description Materials

Other Study-Related Materials

Label:

Ghislain_et_al_2019_AFS_f.csv

Text:

Notes:

text/csv