Environmental changes in biodiversity hotspot ecosystems ofSouth Ecuador: RESPonse and feedback effECTs (FOR2730)

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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

Title:

Trace gas flux and soil temperature, NUMEX

Short Name:

NUMEX_trace gas and temperature

FOR816dw ID:

1157

Publication Date:

2012-09-15

Last Update Date:

2012-09-15

License and Usage Rights:

FOR816 data user agreement

Temporal Coverage:

Begin:

2010-10-21

End:

2011-12-29

Geographic Coverage:

Geographic Description:

Investigation areas RBSF, Cajanuma, Bomboscaro

Bounding Coordinates:
- lon/lat [degrees]
- WGS 84

		max latitude:	-3.94253°				Max:	3000.0 ( meter )
min longitude:	-79.1982°			max longitude:	-78.9496°		Elevation
		min latitude:	-4.14097°				Min:	900.0 ( meter )

Dataset creator(s):

Individual:

Anke K. Müller

Contact:

Associated Person(s):

Individual:

Patricio Salas

Abstract:

Monthly measurement of soil temperature and soil gas fluxes (CO2, N2O) in the NUMEX plots in Bombuscaro, ECSF und Cajanuma<br/>

Additional Infos:

Monthly measurements of gas fluxes were performed using static vented chambers.<br/> Soil temperature was taken simultaneously with gas measurements.

Keywords:

| soil temperature | average monthly | ECSF | gas emission | NUMEX | San Francisco | Bombuscaro | Cajanuma | fertilization |

Associated entities to this dataset:

-------- 1 . data table entity --------

Table Name:

NUMEX_trace gas and temp

Tech. Details ...

Attribute(s) ...

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.)

--- Step 1 ---

Title :	Date time (YYYY-MM-DD hh:mm:ss)
Description :	Date time (YYYY-MM-DD hh:mm:ss)

                                  
                                    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 :	Plot ID in NUMEX
Description :	Plot ID in NUMEX

                                  
                                    PlotTreat
					--
					Treatment of the plot
                                  
                                  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 ---

Title :	Nutrients added to the respective plot
Description :	N, P or N + P are added to the plots

                                  
                                    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 :	Measuring soil temperature at -10cm with soil thermometer (Greisinger)
Description :	Measuring soil temperature at -10cm with soil thermometer (Greisinger)
Instrumentation:	Instrument: Description: Precision thermometer with penetration probe \| Instrument: Soil thermometer \| Vendor: Greisinger \|

                                  
                                    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 ---

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 \| Resolution: 0.0 \| Dimension: 0 \| Error: 0.0 \| Size: \|

                                  
                                    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 \| Resolution: 0.0 \| Dimension: 0 \| Error: 0.0 \| Size: \|

Metadata Provider:
Individual:	Anke K. Müller
Contact:	email: amuelle8 <at> gwdg.de 37077 Göttingen Germany
Contact Person:
Individual:	Anke K. Müller
Contact:	email: amuelle8 <at> gwdg.de 37077 Göttingen Germany
Online Distribution:
Download File:	http://www.tropicalmountainforest.org/data_pre.do?citid=1157
Data Publisher:
Organization:	DFG-FOR816 Data Warehouse - University of Marburg, Department of Geography
Contact:	email: webmaster <at> tropicalmountainforest.org www.tropicalmountainforest.org Marburg Germany

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