| Attribute Name -- Attribute Label |
Unit |
Attribute definition |
SampleID
--
ID of the sample
|
no unit |
ID of the sample |
|
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
|
--- Step
1
---
|
|
Title
:
|
consecutive numbering |
|
Description
:
|
consecutive numbering |
|
|
Site_name
--
Site name
|
no unit |
Site name |
|
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
|
--- Step
1
---
|
|
Title
:
|
Assigned by researcher. |
|
Description
:
|
Assigned by researcher. |
|
|
PlotID
--
ID of the plot
|
no unit |
ID of the plot |
|
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
|
--- Step
1
---
|
|
Title
:
|
Assigned by researcher. |
|
Description
:
|
Assigned by researcher. |
|
|
El
--
elevation
|
Meter |
Elevation |
|
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
|
--- Step
1
---
|
|
Title
:
|
Assigned by researcher. |
|
Description
:
|
Assigned by researcher. |
|
|
TreeID
--
ID of the tree
|
no unit |
ID of the tree |
|
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
|
--- Step
1
---
|
|
Title
:
|
Tree ID |
|
Description
:
|
Tree ID |
|
|
Family
--
Family name
|
no unit |
Scientific family name |
|
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
|
--- Step
1
---
|
|
Title
:
|
Plant family |
|
Description
:
|
Plant family |
|
|
Genus
--
Genus name
|
no unit |
Scientific name of genus |
|
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
|
--- Step
1
---
|
|
Title
:
|
Genus |
|
Description
:
|
Specifying the genus name |
|
|
Tree_species
--
Tree species
|
no unit |
Tree species |
|
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
|
--- Step
1
---
|
|
Title
:
|
Identification by comparison with type specimens, identified museum specimens or photos thereof, or by external experts. |
|
Description
:
|
Identification by comparison with type specimens, identified museum specimens or photos thereof, or by external experts. |
|
|
collection_no
--
Collection number
|
no unit |
Number of specimen given by collector or collection curator |
|
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
|
--- Step
1
---
|
|
Title
:
|
consecutive numbering |
|
Description
:
|
consecutive numbering |
|
|
Tree_dbh
--
Tree diameter in breast height
|
Meter |
Tree diameter in breast height |
|
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
|
--- Step
1
---
|
|
Title
:
|
Measuring forest structure parameter: breast height diameter |
|
Description
:
|
Measuring forest structure parameter: breast height diameter |
|
|
tree_height
--
Height of a tree
|
Meter |
The height of a tree in meter |
|
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
|
--- Step
1
---
|
|
Title
:
|
Measuring forest structure parameter: tree height |
|
Description
:
|
Measuring forest structure parameter: tree height |
|
|
bark_thickness
--
Tree bark thickness
|
Centimeter |
Measured with a bark gauge at 1m above ground |
|
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
|
--- Step
1
---
|
|
Title
:
|
Bark thickness |
|
Description
:
|
Measured with a bark gauge at 1m above ground |
|
|
WSG
--
Wood specific gravity
|
Unitless |
Wood specific gravity was calculated as the sample dry mass divided by sample fresh volume |
|
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
|
--- Step
1
---
|
|
Title
:
|
Calculated |
|
Description
:
|
Calculated |
|
|
leaf_toughness
--
Leaf toughness
|
force |
Force to punch a leaf using a digital penetrometer (2.0 mm diameter) on fresh leaves (excluding the midrib and other major veins) |
|
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
|
--- Step
1
---
|
|
Title
:
|
Leaf toughness |
|
Description
:
|
Force to punch a leaf using a digital penetrometer (2.0 mm diameter) on fresh leaves (excluding the midrib and other major veins) |
|
|
leaf_area
--
leaf area
|
Square centimeter |
total area of leaves calculated in square centimeters |
|
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
|
--- Step
1
---
|
|
Title
:
|
Leaf size (canopy) |
|
Description
:
|
Estimating mean leaf size from a representative number of scanned canopy leaves. |
|
|
specific_leaf_area
--
Specific leaf area
|
Square centimeters per gram |
the specific leaf area (SLA) in square centimeters per gram |
|
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
|
--- Step
1
---
|
|
Title
:
|
Calculated |
|
Description
:
|
Calculated |
|
|
leaf_N
--
Foliar N concentration
|
Milligram per gram |
concentrations of N in foliar tissue |
|
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
|
--- Step
1
---
|
|
Title
:
|
- |
|
Description
:
|
- |
|
|
CN_ratio
--
C/N ratio
|
Ratio |
Carbon/Nitrogen ratio |
|
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
|
--- Step
1
---
|
|
Title
:
|
- |
|
Description
:
|
- |
|
|
leaf_P
--
Foliar P concentration
|
Milligram per gram |
concentrations of P in foliar tissue |
|
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
|
--- Step
1
---
|
|
Title
:
|
- |
|
Description
:
|
- |
|
|
vessel_density
--
Mean sapwood vessel density
|
density |
Digitized cross-sectional cuts were used to estimate mean vessel density |
|
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
|
--- Step
1
---
|
|
Title
:
|
- |
|
Description
:
|
- |
|
|
vessel_diameter
--
Mean sapwood vessel diameter
|
Micrometer |
Digitized cross-sectional cuts were used to estimate mean vessel diameter |
|
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
|
--- Step
1
---
|
|
Title
:
|
- |
|
Description
:
|
- |
|
|
sapwood_specific_conductivity
--
Sapwood-specific conductivity
|
conductivity |
Theoretical sapwood-specific conductivity calculated according to the Hagen-Poiseuille equation |
|
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
|
--- Step
1
---
|
|
Title
:
|
- |
|
Description
:
|
- |
|
|
