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Title:
CSPs: Xylem traits of tree species in the CSPs
Access rights:
Private
Usage rights:
No information available
Published:
Böhnke, M., Kreißig, N., Kröber, W., Fang, T. & Bruelheide, H. (2011): Wood trait-environment relationships in a secondary forest succession in South-East China. - Trees - Structure and Function DOI 10.1007/s00468-011-0632-0. (prop. 43, http://china.befdata.biow.uni-leipzig.de/paperproposals/41)
Abstract:
Tree xylem traits describing growth rings, wood porosity, wood vessels, perforation plates, vessel ray pitting, helical thickenings, deposits in vessels, vesselles, ground tissue fibre, fibre bands, wood parenchym, wood cells, wood crystals -- xylem traits measured on branch samples with the help of a microscope (2.5, 5, 10, 20, 40 and 100 times, trait-specific magnified) according to the 1/0 matrix of the IAWA (International Association of Wood Anatomists) list of microscopic features; additionally determined: number of pith rays per mm, length of vascular segments and tangential diameter of the vessels; all samples collected in the 27 CSPs in the Gutianshan Nature Reserve from july to october 2008;
Design:
Within the CSPs branches of trees were chosen. Variable number of individuals, 5 measures on branches.
Spatial extent:
Comparative Study Sites, Gutianshan Nature Reserve
Temporal extent:
No information available
Taxonomic extent:
Trees in the CSPs
Measurement cirumstances:
No information available
Data analysis:
Data analysis

Filter:
Dataset column

Name:
id
Definition:
id given in the cspHelper
Unit:
No information available
Datagroup:
CSP metal tag number (trees, woody debris)
Keywords:
tree individual
Values:
210708, 370399
123456
200708, 375337
210710, 375422
363008, 369192
Contributors:
No information available

Dataset column

Name:
CSP
Definition:
name of the csps, these are separated by commaBEF research plot name. name of the CSP in the Nature ReserveBEF research plot nameReasearch plots of the Biodiversity - Ecosystem functioning experiment (BEF-China). There are three main sites for research plots in the BEF Experiment: Comparative Study Plots (CSP) in the Gutianshan Nature Reserve, having a size of 30x30m^2, measured on the ground.
Unit:
No information available
Datagroup:
BEF research plot name
Keywords:
CSP
Values:
CSP02
CSP02, CSP04, CSP10
CSP02, CSP12
CSP02, CSP11, CSP21
CSP01
Contributors:
No information available

Dataset column

Name:
spe
Definition:
name of the species; Scientific plant species name;
Unit:
No information available
Datagroup:
Scientific plant species name
Keywords:
species
Values:
Acer cordatum
Acer pubipalmatum
Adinandra millettii
Alangium kurzii
Acer amplum
Contributors:
No information available

Dataset column

Name:
gen
Definition:
name of the genus; ;
Unit:
No information available
Datagroup:
Plant genus name
Keywords:
genus
Values:
Adinandra
Albizia
Alniphyllum
Alangium
Acer
Contributors:
No information available

Dataset column

Name:
fam
Definition:
name of the family
Unit:
No information available
Datagroup:
Plant family name
Keywords:
family, taxon
Values:
Alangiaceae
Anacardiaceae
Araliaceae
Aceraceae
Aquifoliaceae
Contributors:
No information available

Dataset column

Name:
growth rings 1
Definition:
growth rings: growth ring boundaries distinct
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
growth rings
Values:
1
0
Contributors:

Dataset column

Name:
growth rings 2
Definition:
growth rings: growth ring boundaries indistinct or absent; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
growth rings
Values:
1
0
Contributors:

Dataset column

Name:
porosity 3
Definition:
porosity: wood ring-porous; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood porosity
Values:
1
0
Contributors:

Dataset column

Name:
porosity 4
Definition:
porosity: wood semi-ring-porous; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood porosity
Values:
0
1
Contributors:

Dataset column

Name:
porosity 5
Definition:
porosity: wood diffuse-porous; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood porosity
Values:
0
1
Contributors:

Dataset column

Name:
vessel arrangement 6
Definition:
vessel arrangement: vessels in tangential bands; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood vessels
Values:
0
Contributors:

Dataset column

Name:
vessel arrangement 7
Definition:
vessel arrangement: vessels in diagonal and/or radial pattern; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood vessels
Values:
1
0
Contributors:

Dataset column

Name:
vessel arrangement 8
Definition:
vessel arrangement: vessels in dendritic pattern; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood vessels
Values:
0
1
Contributors:

Dataset column

Name:
vessel grouppings 9
Definition:
vessel groupings: vessels exclusively solitary (90% or more); ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood vessels
Values:
0
1
Contributors:

Dataset column

Name:
vessel grouppings 10
Definition:
vessel groupings: vessels in radial multiples of 4 or more common; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood vessels
Values:
1
0
Contributors:

Dataset column

Name:
vessel grouppings 11
Definition:
vessel groupings: vessel cluster common; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood vessels
Values:
1
0
Contributors:

Dataset column

Name:
solitary vessel outline 12
Definition:
solitary vessel outline: solitary vessel outline angular; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood vessels
Values:
1
0
Contributors:

Dataset column

Name:
perforation plates 13
Definition:
perforation plates: simple perforation plates; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood perforation plates
Values:
1
0
Contributors:

Dataset column

Name:
perforation plates 14
Definition:
perforation plates: scalariform perforation plates; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood perforation plates
Values:
0
1
Contributors:

Dataset column

Name:
perforation plates 15
Definition:
perforation plates: scalariform perforation plates with ≤ 10 bars; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood perforation plates
Values:
1
0
Contributors:

Dataset column

Name:
perforation plates 16
Definition:
perforation plates: scalariform perforation plates with 10 - 20 bars; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood perforation plates
Values:
1
0
Contributors:

Dataset column

Name:
perforation plates 17
Definition:
perforation plates: scalariform perforation plates with 20 - 40 bars; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood perforation plates
Values:
1
0
Contributors:

Dataset column

Name:
perforation plates 18
Definition:
perforation plates: scalariform perforation plates with ≥ 40 bars; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood perforation plates
Values:
1
0
Contributors:

Dataset column

Name:
perforation plates 19
Definition:
perforation plates: reticulate, foraminate, and/or other types of multiple perforation plates; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood perforation plates
Values:
1
0
Contributors:

Dataset column

Name:
vessel-ray pitting 30
Definition:
vessel-ray pitting: vessel-ray pits with distinct borders; similar to intervessel pits in size and shape throug the ray cell; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood vessels
Values:
1
0
Contributors:

Dataset column

Name:
vessel-ray pitting 31
Definition:
vessel-ray pitting: vessel-ray pits with much reduced borders to apparently simple: pits rounded or angular; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood vessels
Values:
1
0
Contributors:

Dataset column

Name:
vessel-ray pitting 32
Definition:
vessel-ray pitting: vessel-ray pits with much reduced borders to apparently simple: pits horizontal to vertical; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood vessels
Values:
1
0
Contributors:

Dataset column

Name:
vessel-ray pitting 33
Definition:
vessel-ray pitting: vessel-ray pits of two distinct sizes or types in the same ray cell; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood vessels
Values:
0
1
Contributors:

Dataset column

Name:
vessel-ray pitting 34
Definition:
vessel-ray pitting: vessel-ray pits unilaterally compound and coarse (over 10 µm); ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood vessels
Values:
0
Contributors:

Dataset column

Name:
vessel-ray pitting 35
Definition:
vessel-ray pitting: vessel-ray pits restricted to marginal rows; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood vessels
Values:
0
Contributors:

Dataset column

Name:
helical thickenings 36
Definition:
helical thickenings: helical thickenings in vessel elements present; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood vessels
Values:
0
1
Contributors:

Dataset column

Name:
helical thickenings 37
Definition:
helical thickenings: helical thickenings throughout body of vessel element; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood vessels
Values:
0
1
Contributors:

Dataset column

Name:
helical thickenings 38
Definition:
helical thickenings: helical thickenings only in vessel element tails; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood vessels
Values:
0
1
Contributors:

Dataset column

Name:
helical thickenings 39
Definition:
helical thickenings: helical thickenings in narrower vessel elements; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood vessels
Values:
0
1
Contributors:

Dataset column

Name:
tyloses and deposits in vessels 56
Definition:
tyloses and deposits in vessels: tyloses common; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood vessels
Values:
1
0
Contributors:

Dataset column

Name:
tyloses and deposits in vessels 57
Definition:
tyloses and deposits in vessels: tyloses sclerotic; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood vessels
Values:
0
1
Contributors:

Dataset column

Name:
tyloses and deposits in vessels 58
Definition:
tyloses and deposits in vessels: gums and other deposits in hartwood vessels; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood vessels
Values:
1
0
Contributors:

Dataset column

Name:
wood vesselless 59
Definition:
wood vesselless: wood vesselless; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood vessels
Values:
0
Contributors:

Dataset column

Name:
ground tissue fibres 61
Definition:
ground tissue fibres: fibres with simple to minutely bordered pits; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood ground tissue
Values:
1
0
Contributors:

Dataset column

Name:
ground tissue fibres 62
Definition:
ground tissue fibres: fibres with distinctly bordered pits; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood ground tissue
Values:
1
0
Contributors:

Dataset column

Name:
ground tissue fibres 63
Definition:
ground tissue fibres: fibre pits common in both radial and tangential walls; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood ground tissue
Values:
0
1
Contributors:

Dataset column

Name:
ground tissue fibres 64
Definition:
ground tissue fibres: helical thicknings in ground tissue fibres; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood ground tissue
Values:
1
0
Contributors:

Dataset column

Name:
septate fibres and parenchyma-like fibre bands 65
Definition:
septate fibres and parenchyma-like fibre bands: septate fibres present; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood fibres
Values:
1
0
Contributors:

Dataset column

Name:
septate fibres and parenchyma-like fibre bands 66
Definition:
septate fibres and parenchyma-like fibre bands: non-septate fibres present; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood fibres
Values:
1
0
Contributors:

Dataset column

Name:
septate fibres and parenchyma-like fibre bands 67
Definition:
septate fibres and parenchyma-like fibre bands: parenchyma-like fibre bands alternating with ordinary fibres; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood fibres
Values:
1
0
Contributors:

Dataset column

Name:
fibre wall thickness 68
Definition:
fibre wall thickness: fibres very thin-walled; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood fibres
Values:
0
1
Contributors:

Dataset column

Name:
fibre wall thickness 69
Definition:
fibre wall thickness: fibres thin- to thick-walled; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood fibres
Values:
0
1
Contributors:

Dataset column

Name:
fibre wall thickness 70
Definition:
fibre wall thickness: fibres very thick-walled; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood fibres
Values:
1
0
Contributors:

Dataset column

Name:
axial parenchyma 75
Definition:
axial parenchyma: axial parenchyma absent or extremely rare; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood parenchym
Values:
1
0
Contributors:

Dataset column

Name:
apotracheal axial parenchyma 76
Definition:
apotracheal axial parenchyma: axial parenchyma diffuse; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood parenchym
Values:
1
0
Contributors:

Dataset column

Name:
apotracheal axial parenchyma 77
Definition:
apotracheal axial parenchyma: axial parenchyma diffuse-in-aggregates; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood parenchym
Values:
1
0
Contributors:

Dataset column

Name:
paratracheal axial parenchyma 78
Definition:
paratracheal axial parenchyma: axial parenchyma scanty paratracheal; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood parenchym
Values:
0
1
Contributors:

Dataset column

Name:
paratracheal axial parenchyma 79
Definition:
paratracheal axial parenchyma: axial parenchyma vasicentric; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood parenchym
Values:
0
1
Contributors:

Dataset column

Name:
paratracheal axial parenchyma 80
Definition:
paratracheal axial parenchyma: axial parenchyma aliform; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood parenchym
Values:
0
Contributors:

Dataset column

Name:
paratracheal axial parenchyma 81
Definition:
paratracheal axial parenchyma: axial parenchyma lozenge-aliform; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood parenchym
Values:
0
Contributors:

Dataset column

Name:
paratracheal axial parenchyma 82
Definition:
paratracheal axial parenchyma: axial parenchyma winged-aliform; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood parenchym
Values:
0
Contributors:

Dataset column

Name:
paratracheal axial parenchyma 83
Definition:
paratracheal axial parenchyma: axial parenchyma confluent; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood parenchym
Values:
0
Contributors:

Dataset column

Name:
paratracheal axial parenchyma 84
Definition:
paratracheal axial parenchyma: axial parenchyma unilateral paratracheal; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood parenchym
Values:
0
Contributors:

Dataset column

Name:
banded parenchyma 85
Definition:
banded parenchyma: axial parenchyma bands more than three cells wide; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood parenchym
Values:
0
Contributors:

Dataset column

Name:
banded parenchyma 86
Definition:
banded parenchyma: axial parenchyma in narrow bands or lines up to three cells wide; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood parenchym
Values:
1
0
Contributors:

Dataset column

Name:
banded parenchyma 87
Definition:
banded parenchyma: axial parenchyma reticulate; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood parenchym
Values:
1
0
Contributors:

Dataset column

Name:
banded parenchyma 88
Definition:
banded parenchyma: axial parenchyma scalariform; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood parenchym
Values:
1
0
Contributors:

Dataset column

Name:
banded parenchyma 89
Definition:
banded parenchyma: axial parenchyma in marginal or in seemingly marginal bands; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood parenchym
Values:
0
1
Contributors:

Dataset column

Name:
ray width 96
Definition:
ray width: rays exclusive uniseriate; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood rays
Values:
1
0
Contributors:

Dataset column

Name:
ray width 97
Definition:
ray width: ray width 1 to 3 cells; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood rays
Values:
0
1
Contributors:

Dataset column

Name:
ray width 98
Definition:
ray width: larger rays commonly 4- to 10-seriate; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood rays
Values:
0
1
Contributors:

Dataset column

Name:
ray width 99
Definition:
ray width: larger rays commonly > 10-seriate; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood rays
Values:
0
Contributors:

Dataset column

Name:
ray width 100
Definition:
ray width: rays with multiseriate portion(s) as wide as uniseriate portions; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood rays
Values:
0
1
Contributors:

Dataset column

Name:
aggregate rays 101
Definition:
aggregate rays: aggregate rays; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood rays
Values:
1
0
Contributors:

Dataset column

Name:
ray height 102
Definition:
ray height: ray height > 1mm; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood rays
Values:
0
1
Contributors:

Dataset column

Name:
rays of two distinct sizes 103
Definition:
rays of two distinct sizes: rays of two distinct sizes; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood rays
Values:
1
0
Contributors:

Dataset column

Name:
rays: cellular compostion 104
Definition:
rays: cellular compostion: all ray cells procumbent; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood rays
Values:
0
1
Contributors:

Dataset column

Name:
rays: cellular compostion 105
Definition:
rays: cellular compostion: all ray cells upright and/or square; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood rays
Values:
0
1
Contributors:

Dataset column

Name:
rays: cellular compostion 106
Definition:
rays: cellular compostion: body ray cells procumbent with one row of upright and/or square marginal cells; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood rays
Values:
0
1
Contributors:

Dataset column

Name:
rays: cellular compostion 107
Definition:
rays: cellular compostion: body ray cells procumbent with mostly 2-4 rows of upright and/or square marginal cells; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood rays
Values:
0
1
Contributors:

Dataset column

Name:
rays: cellular compostion 108
Definition:
rays: cellular compostion: body ray cells procumbent with over 4 rows of upright and/or square marginal cells; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood rays
Values:
0
1
Contributors:

Dataset column

Name:
rays: cellular compostion 109
Definition:
rays: cellular compostion: rays with procumbent, square and upright cells mixed throughout the ray; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood rays
Values:
0
1
Contributors:

Dataset column

Name:
sheath cells 110
Definition:
sheath cells: sheath cells; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood cells
Values:
0
Contributors:

Dataset column

Name:
tile cells 111
Definition:
tile cells: tile cells; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood cells
Values:
0
Contributors:

Dataset column

Name:
perforated ray cells 112
Definition:
perforated ray cells: perforated ray cells (also resin ducts); ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood cells
Values:
0
1
Contributors:

Dataset column

Name:
disjunctive ray parenchyma cell walls 113
Definition:
disjunctive ray parenchyma cell walls: disjunctive ray parenchyma cell walls; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood cells
Values:
0
1
Contributors:

Dataset column

Name:
cambial variants 133
Definition:
cambial variants: included phloem, concentric; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood cells
Values:
0
Contributors:

Dataset column

Name:
cambial variants 134
Definition:
cambial variants: included phloem, diffuse; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood cells
Values:
0
Contributors:

Dataset column

Name:
cambial variants 135
Definition:
cambial variants: other cambial variants; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood cells
Values:
0
Contributors:

Dataset column

Name:
prismatic crystals 136
Definition:
prismatic crystals: prismatic crystals present; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood cells
Values:
1
0
Contributors:

Dataset column

Name:
prismatic crystals 137
Definition:
prismatic crystals: prismatic crystals in upright and/or square rays; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood cells
Values:
0
1
Contributors:

Dataset column

Name:
prismatic crystals 138
Definition:
prismatic crystals: prismatic crystals in procumbent ray cells; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood cells
Values:
0
1
Contributors:

Dataset column

Name:
prismatic crystals 139
Definition:
prismatic crystals: prismatic crystals in radial alignment in procumbent ray cells; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood cells
Values:
0
1
Contributors:

Dataset column

Name:
prismatic crystals 140
Definition:
prismatic crystals: prismatic crystals in chambered upright and/or square ray cells; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood cells
Values:
0
1
Contributors:

Dataset column

Name:
prismatic crystals 141
Definition:
prismatic crystals: prismatic crystals in non-chambered axial parenchyma cells; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood cells
Values:
0
1
Contributors:

Dataset column

Name:
prismatic crystals 142
Definition:
prismatic crystals: prismatic crystals in chambered axial parenchyma cells; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood cells
Values:
0
1
Contributors:

Dataset column

Name:
prismatic crystals 143
Definition:
prismatic crystals: prismatic crystals in fibres; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
true false
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood cells
Values:
1
0
Contributors:

Dataset column

Name:
pith_ray1
Definition:
number of pith rays per mm; one of five measurements; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
count per milimeter
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood rays
Values:
13
10
12
11
14
Contributors:

Dataset column

Name:
pith_ray2
Definition:
number of pith rays per mm; one of five measurements; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
count per milimeter
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood rays
Values:
13
14
12
10
11
Contributors:

Dataset column

Name:
pith_ray3
Definition:
number of pith rays per mm; one of five measurements; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
count per milimeter
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood rays
Values:
13
12
10
14
16
Contributors:

Dataset column

Name:
pith_ray4
Definition:
number of pith rays per mm; one of five measurements; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
count per milimeter
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood rays
Values:
11
14
13
12
10
Contributors:

Dataset column

Name:
pith_ray5
Definition:
number of pith rays per mm; one of five measurements; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
count per milimeter
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood rays
Values:
14
11
12
13
10
Contributors:

Dataset column

Name:
vas_leng1
Definition:
length of vascular segments; one five measurements; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
µm
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood vessels
Values:
134
147
151
144
124
Contributors:

Dataset column

Name:
vas_leng2
Definition:
length of vascular segments; one five measurements; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
µm
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood vessels
Values:
129
118
100
116
114
Contributors:

Dataset column

Name:
vas_leng3
Definition:
length of vascular segments; one five measurements; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
µm
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood vessels
Values:
127
167
130
148
115
Contributors:

Dataset column

Name:
vas_leng4
Definition:
length of vascular segments; one five measurements; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
µm
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood vessels
Values:
128
105
103
141
127
Contributors:

Dataset column

Name:
vas_leng5
Definition:
length of vascular segments; one five measurements; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
µm
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood vessels
Values:
130
142
145
104
144
Contributors:

Dataset column

Name:
tan_dia1
Definition:
tangential diameter of the vessels; one of five measurements; if the wood is ring-porous/semi-ring-porous it is always the diameter of the smaller vessels of the late wood; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
µm
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood vessels
Values:
114.3
15.8
13
12.6
14
Contributors:

Dataset column

Name:
tan_dia2
Definition:
tangential diameter of the vessels; one of five measurements; if the wood is ring-porous/semi-ring-porous it is always the diameter of the smaller vessels of the late wood; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
µm
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood vessels
Values:
13
14
13.8
15
14.1
Contributors:

Dataset column

Name:
tan_dia3
Definition:
tangential diameter of the vessels; one of five measurements; if the wood is ring-porous/semi-ring-porous it is always the diameter of the smaller vessels of the late wood; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
µm
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood vessels
Values:
12
15
13
14
16
Contributors:

Dataset column

Name:
tan_dia4
Definition:
tangential diameter of the vessels; one of five measurements; if the wood is ring-porous/semi-ring-porous it is always the diameter of the smaller vessels of the late wood; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
µm
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood vessels
Values:
102
13.3
13.2
12
13
Contributors:

Dataset column

Name:
tan_dia5
Definition:
tangential diameter of the vessels; one of five measurements; if the wood is ring-porous/semi-ring-porous it is always the diameter of the smaller vessels of the "late wood"; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
µm
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood vessels
Values:
13.3
16
14.8
139
14
Contributors:

Dataset column

Name:
r_tan_dia1
Definition:
tangential diameter of the vessels; one of five measurements; only species with ring-porous/semi-ring-porous species; it is always the diameter of the bigger vessels of the "early wood"; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
µm
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood vessels
Values:
109
131
106.6
101
107.4
Contributors:

Dataset column

Name:
r_tan_dia2
Definition:
tangential diameter of the vessels; one of five measurements; only species with ring-porous/semi-ring-porous species; it is always the diameter of the bigger vessels of the "early wood"; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
µm
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood vessels
Values:
25
100.2
106
117
128
Contributors:

Dataset column

Name:
r_tan_dia3
Definition:
tangential diameter of the vessels; one of five measurements; only species with ring-porous/semi-ring-porous species; it is always the diameter of the bigger vessels of the "early wood"; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
µm
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood vessels
Values:
124
101
134
112
105
Contributors:

Dataset column

Name:
r_tan_dia4
Definition:
tangential diameter of the vessels; one of five measurements; only species with ring-porous/semi-ring-porous species; it is always the diameter of the bigger vessels of the "early wood"; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
µm
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood vessels
Values:
130
115.3
109.3
121
103.5
Contributors:

Dataset column

Name:
r_tan_dia5
Definition:
tangential diameter of the vessels; one of five measurements; only species with ring-porous/semi-ring-porous species; it is always the diameter of the bigger vessels of the "early wood"; ; IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234); ;
Unit:
µm
Datagroup:
IAWA list of microscope features hardwood identification (1989; IAWA Bulletin n.s. 10 (3): p. 234)
Keywords:
wood vessels
Values:
140
123.8
36
125
33
Contributors:

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