Beck, E. (2019): <b>TOWER TREES sap flow daily sums 2.</b> <i>Available online (http://www.tropicalmountainforest.org/data_pre.do?citid=1795) from DFG-FOR816dw.</i>
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Max:
min longitude:
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max longitude:
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Elevation
min latitude:
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Min:
1957.0
(
meter
)
Dataset creator(s):
Individual:
Erwin Beck
Contact:
email:
erwin.beck <at> uni-bayreuth.de
Universitätsstr. 30
Faculty of Biology, Chemistry and Geoscience
University of Bayreuth
95440 Bayreuth
Germany
Abstract:
Data provides information about daily sums of sap flow of different tree species. Daily sums of sap flow are given in g/square cm/day. Trees are located near the two towers within the RBSF.
Keywords:
| dbh | tree species | sap flow |
Associated entities to this dataset:
--------
1
. data table entity --------
Table Name:
TOWER TREES sap flow daily sums 2
Tech. Details ...
Physical Structure Description:
Object Name:
1795_TOWERTREESsapflowdailysums2_complete.csv
Size (byte):
26955
Text Format:
numHeaderLines:
1
attributeOrientation:
column
fieldDelimiter:
,
Number of Records:
435
Attribute(s) ...
Attribute Name -- Attribute Label
Unit
Attribute definition
eventdatetime
--
Datetime of specific event
not mapped
Use this when datetime column is not unique. (Same values can occur)
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
--- Step
1
---
Title
:
Date daily (YYYY-MM-DD)
Description
:
Date daily (YYYY-MM-DD)
Sap_Flow_daily_sums_ml
--
Sap Flow daily sums in ml
Milliliter per square cm per day
The sum of daily sap flow rates through the trunk
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
--- Step
1
---
Title
:
Sap Flow measurements
Description
:
Sap Flow measurements
Instrumentation:
Instrument:
Description:
|
Instrument: Granier Method
|
Vendor: University of Bayreuth
|
Indiv_ID
--
Indiv-ID
no unit
unique ID-Number for every specimen
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
--- Step
1
---
Title
:
naming by the sampler
Description
:
naming by the sampler
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
:
naming by the members of the research group
Description
:
naming by the members of the research group
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
:
naming by the sampler
Description
:
naming by the sampler
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
Metadata Provider:
Individual:
Erwin Beck
Contact:
email:
erwin.beck <at> uni-bayreuth.de
Universitätsstr. 30
Faculty of Biology, Chemistry and Geoscience
University of Bayreuth
95440 Bayreuth
Germany
Contact Person:
Individual:
Erwin Beck
Contact:
email:
erwin.beck <at> uni-bayreuth.de
Universitätsstr. 30
Faculty of Biology, Chemistry and Geoscience
University of Bayreuth
95440 Bayreuth
Germany
