Title:
Exploratory plot descriptors - tree data - Poland
Access rights:
Free for members
Usage rights:
No information available
Published:
No information available
Abstract:
This dataset contains the location, size and species of the trees in each plot. After the first year all the BETPEN trees in POL30 were removed. They have been left in the file.
Design:
No information available
Spatial extent:
Poland
Temporal extent:
No information available
Taxonomic extent:
The focal tree species in Poland are Betula pendula, Carpinus betulus, Picea abies, Pinus sylvestris and Quercus robur
Measurement cirumstances:
No information available
Data analysis:
2017-07-31: Most of the Acer trees reclassified as Acer platanoides, and the single Q. petraea record reclassified as Q. robber. These are all non-target trees in the affected plots, so none of the diversity measures are affected.
2013-04-30: Missing trees removed from file (POL10,tree 2; POL11,tree36;POL21,tree 4). DBH corrected: POL20, tree 47.
2013-05-10: added column to indicate dead trees.
Filter:
Dataset column
Name:
PlotID
Definition:
Unique plot id
Unit:
No information available
Datagroup:
Exploratory plot id
Keywords:
No information available
Values:
POL05 |
POL03 |
POL01 |
POL02 |
POL04 |
Contributors:
No information available
Dataset column
Name:
TreeNumber
Definition:
Unique tree number
Unit:
No information available
Datagroup:
Tree number
Keywords:
No information available
Values:
1 |
12 |
10 |
11 |
13 |
Contributors:
No information available
Dataset column
Name:
SpeciesCode
Definition:
Tree species code
Unit:
No information available
Datagroup:
Tree species code
Keywords:
No information available
Values:
ACEPLA |
BETPEN |
ACEPSE |
CORAVE |
CARBET |
Contributors:
No information available
Dataset column
Name:
Species
Definition:
Tree species
Unit:
No information available
Datagroup:
Tree species
Keywords:
No information available
Values:
Corylus avellana |
Acer pseudoplatanus |
Betula pendula |
Carpinus betulus |
Acer platanoides |
Contributors:
No information available
Dataset column
Name:
Focal
Definition:
Is this a focal species in the region
Unit:
No information available
Datagroup:
Helper
Keywords:
No information available
Values:
0 |
1 |
Contributors:
No information available
Dataset column
Name:
Target
Definition:
Is this a target tree in the plot
Unit:
No information available
Datagroup:
Helper
Keywords:
No information available
Values:
0 |
1 |
Contributors:
No information available
Dataset column
Name:
DBH
Definition:
DBH
Unit:
m
Datagroup:
Tree size
Keywords:
No information available
Values:
0.075 |
0.083 |
0.08199999999999999 |
0.085 |
0.08 |
Contributors:
No information available
Dataset column
Name:
x
Definition:
x coordinate
Unit:
m
Datagroup:
Tree coordinate
Keywords:
No information available
Values:
0.1 |
0.4 |
0.2 |
0 |
0.3 |
Contributors:
No information available
Dataset column
Name:
y
Definition:
y coordinate
Unit:
m
Datagroup:
Tree coordinate
Keywords:
No information available
Values:
0.1 |
0.5 |
0.3 |
0.2 |
0.4 |
Contributors:
No information available
Dataset column
Name:
Height
Definition:
Height
Unit:
m
Datagroup:
Tree size
Keywords:
No information available
Values:
10.4 |
10.1 |
10.3 |
10.2 |
10.0 |
Contributors:
No information available
Dataset column
Name:
BaseLiveCrown
Definition:
Base of the live crown
Unit:
m
Datagroup:
Tree size
Keywords:
No information available
Values:
0.7 |
10.1 |
10.0 |
1.0 |
10 |
Contributors:
No information available
Dataset column
Name:
DcX
Definition:
Crown diameter X axis
Unit:
m
Datagroup:
Tree size
Keywords:
No information available
Values:
0 |
10 |
1 |
11 |
12 |
Contributors:
No information available
Dataset column
Name:
DcY
Definition:
Crown diameter Y axis
Unit:
m
Datagroup:
Tree size
Keywords:
No information available
Values:
10 |
12 |
11 |
0 |
1 |
Contributors:
No information available
Dataset column
Name:
Kraft
Definition:
Kraft
Unit:
No information available
Datagroup:
Tree health
Keywords:
No information available
Values:
2 |
4 |
3 |
1 |
5 |
Contributors:
No information available
Dataset column
Name:
Quality
Definition:
Quality
Unit:
No information available
Datagroup:
Tree health
Keywords:
No information available
Values:
3 |
1 |
4 |
2 |
Contributors:
No information available
Dataset column
Name:
Dead
Definition:
Is the tree dead?
Unit:
No information available
Datagroup:
Tree health
Keywords:
No information available
Values:
1 |
0 |
Contributors:
No information available
Dataset column
Name:
BasalArea
Definition:
The basal area of the tree (DBH/2)^2*3.142
Unit:
m^2
Datagroup:
Tree size
Keywords:
No information available
Values:
0.005281701999999988 |
0.005411309500000001 |
0.0050272 |
0.0044184375 |
0.005675237500000001 |
Contributors:
No information available
Dataset column
Name:
CrownCrossSectionalArea
Definition:
The cross sectional area of the crown: calculated from the average crown diameter measurement
Unit:
m^2
Datagroup:
Tree size
Keywords:
No information available
Values:
103.882375 |
0.7855 |
122.734375 |
0 |
113.112 |
Contributors:
No information available
Dataset column
Name:
Observation
Definition:
Observation
Unit:
No information available
Datagroup:
Helper
Keywords:
No information available
Values:
bended |
dead, |
broken top |
dead |
broken but resprout |
Contributors:
No information available
Dataset column
Name:
FieldCheckCommentary
Definition:
Comments after field checking
Unit:
No information available
Datagroup:
Helper
Keywords:
No information available
Values:
It is QUEROB |
C. betulus in this location |
data entry mistake, tree exists in given location |
dead |
OK. |
Contributors:
No information available
No information available
No information available
No information avialable
Filter:
No information available
Filter:
No information available
No information available
No information available
No information available
No information available