Cite as: |
Müller, A.K. (2012): <b>Trace gas flux and soil temperature, NUMEX .</b> <i>Available online (http://www.tropicalmountainforest.org/data_pre.do?citid=1157) from DFG-FOR816dw.</i> |
Resource Description
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Associated entities to this dataset: |
Attribute Name -- Attribute Label |
Unit |
Attribute definition |
datetime
--
Date and Time
|
not mapped |
The date and time |
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
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--- Step
1
---
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Title
:
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Date time (YYYY-MM-DD hh:mm:ss) |
Description
:
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Date time (YYYY-MM-DD hh:mm:ss) |
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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
---
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Title
:
|
Plot ID in NUMEX |
Description
:
|
Plot ID in NUMEX |
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PlotTreat
--
Treatment of the plot
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no unit |
Treatment of the plot with respect to experiments |
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
--- Step
1
---
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Title
:
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Nutrients added to the respective plot |
Description
:
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N, P or N + P are added to the plots |
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Ts_10cm
--
soil temperature in 10cm
|
Degrees Celsius |
Soil temperature in 10cm depth |
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
--- Step
1
---
|
Title
:
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Measuring soil temperature at -10cm with soil thermometer (Greisinger) |
Description
:
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Measuring soil temperature at -10cm with soil thermometer (Greisinger) |
Instrumentation:
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Instrument:
Description: Precision thermometer with penetration probe
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Instrument: Soil thermometer
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Vendor: Greisinger
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CO2s
--
CO2 field soil respiration measurement
|
Gram of carbon dioxide per square meter and hour |
CO2 field soil respiration measurement |
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
--- Step
1
---
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Title
:
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trace gas concentrations are measured with a GC equipped with an ECD (for CO2 and N2O) and a FID (for CH4) |
Description
:
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trace gas concentrations are measured with a GC equipped with an ECD (for CO2 and N2O) and a FID (for CH4) |
Instrumentation:
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measurementheight=0.0
Instrument:
Description: equipped with FID and a benzenesulfonylpropyl
capillary column (30 m/0.25 mm BPX70)
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Instrument: Gas chromatograph
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Vendor: Shimadzu
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Measurement:
Measurement type: CO2 emision of the soil
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Unit: Gram of carbon dioxide per square meter and hour
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Resolution: 0.0
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Dimension: 0
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Error: 0.0
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Size:
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N2Os
--
N2O emission from soil
|
Microgram per square meter and hour |
N2O emission from soil |
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
--- Step
1
---
|
Title
:
|
trace gas concentrations are measured with a GC equipped with an ECD (for CO2 and N2O) and a FID (for CH4) |
Description
:
|
trace gas concentrations are measured with a GC equipped with an ECD (for CO2 and N2O) and a FID (for CH4) |
Instrumentation:
|
measurementheight=0.0
Instrument:
Description: equipped with FID and a benzenesulfonylpropyl
capillary column (30 m/0.25 mm BPX70)
|
Instrument: Gas chromatograph
|
Vendor: Shimadzu
|
Measurement:
Measurement type: CO2 emision of the soil
|
Unit: Gram of carbon dioxide per square meter and hour
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Resolution: 0.0
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Dimension: 0
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Error: 0.0
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Size:
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