Tree size and distribution data of Populus tremula var. davidiana stand established by artificial fire at Ashoro research forest, Kyushu university in 1995 and 2015.

Citation

When using this dataset, please cite the data package:

Data policy

1) Acceptable use. The dataset should not be used for illegal purpose or to violate the rights of the others. Use of the dataset will be restricted to academic, research, educational, government, recreational, or other not-for-profit professional purposes.

2) Citation. Data users should properly cite this Data in any publications or in the metadata of any derived data products that were produced using the dataset. As the metadata and the dataset can be updated at any time, the date of update should be shown in bibliography.

3) Acknowledgement. Data users should acknowledge as follows in any publications where the dataset contributed to its content: "Data for XXX was provided by the Kyushu University Forest”.

4) Notification. Data users will notify the Data Set Contact when any derivative work or publication based on or derived from the Data Set is distributed. The data users will provide the Data Set Contact with two reprints or a PDF file of any publications resulting from use of the data set.

5) Collaboration. Data users are strongly encouraged to consider consultation, collaboration and/or co-authorship with the data owners.

6) Disclaimer. In no event shall the authors, data owners, or Kyushu University Forest be liable to for loss of profits, or for any indirect, incidental or consequential damages arising from the use or interpretation of the data.

Data sequence

Sequence of the tree survey data in 1995.

In data file "arf_aspen_stand_1995.csv", the columns include the following data:

Variable nameUnitVariable definition
Stem ID-Identifier of each stem.
Species-Species name
DBHCentimeterStem diameter at breast height (1.2m).
HMeterStem height.
XMeterDistance from base point (latitude direction).
YMeterDistance from base point (longitude direction).
ZMeterDistance from base point (elevation).
Note-Note

Sequence of the tree survey data in 2015.

In data file "arf_aspen_stand_2015.csv", the columns include the following data:

Variable nameUnitVariable definition
Stem ID-Identifier of each stem.
Species-Species name
GBHCentimeterStem girth at breast height (1.2m).
HMeterStem height.
XMeterX coordinate value (JGD_2000_Japan_Zone_13)
YMeterY coordinate value (JGD_2000_Japan_Zone_13)
ZMeterElevation
Note-Note

Data file

Befor you download this file, you must accept the data policy above.

Tree survey data in 1995.

#ref(): File not found: "arf_aspen_stand_1995.csv" at page "2020001"

Tree survey data in 2015.

#ref(): File not found: "arf_aspen_stand_2015.csv" at page "2020001"


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