Soil Respirations from experiemental plots near Toolik Lake, AK for 2003
Variables
Vegetation
- Label: Vegetation
- Definition: Vegetation Type: t = tussock tundra | w = wet sedge
- Type: Nominal
- Missing values: None specified
Treatment
- Label: Treatment
- Definition: Treatment Type: c = control | f = fertilized
- Type: Nominal
- Missing values: None specified
Plot#
- Label: Plot#
- Definition: Plot Number: 1 = plot 1 | 2 = plot 2 | 3 = plot 3
- Type: Nominal
- Missing values: None specified
Soil Collar
- Label: Soil Collar
- Definition: Soil Collar Identification: a = Soil Collar A | b = Soil Collar B
- Type: Nominal
- Missing values: None specified
Replicate
- Label: Replicate
- Definition: Replicate Identification: r1 = 1st replicate | r2 = 2nd replicate | r3 = 3rd replicate | r4 = 4th replicate | r5 = 5th replicate | r6 = 6th replicate
- Type: Nominal
- Missing values: None specified
Date
- Label: Date
- Definition: Date sampled
- Type: Date/time
- Date format: dd-mmm-yy
- Missing values:
- . = Missing or Not Measured
Time
- Label: Time
- Definition: Time sampled
- Type: Date/time
- Date format: hh:mm
- Missing values:
- . = Missing or Not Measured
Category
- Label: Category
- Definition: Type of sample: sr = Soil Respiration
- Type: Nominal
- Missing values: None specified
Elev_m
- Label: Elev_m
- Definition: Elevation of the sample site
- Type: Physical quantity
- Unit: meter
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- . = Missing or Not Measured
Depth_m
- Label: Depth_m
- Definition: Depth of the sample site
- Type: Physical quantity
- Unit: meter
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- . = Missing or Not Measured
PCO2_uatm
- Label: PCO2_uatm
- Definition: Partial Pressure of Carbon Dioxide
- Type: Physical quantity
- Unit: microatmosphere
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- . = Missing or Not Measured
PCH4_uatm
- Label: PCH4_uatm
- Definition: Partial Pressure of Methane
- Type: Physical quantity
- Unit: microatmosphere
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- . = Missing or Not Measured
CO2_umol_L
- Label: CO2_umol_L
- Definition: Concentration of Carbon Dioxide
- Type: Physical quantity
- Unit: micromolePerLiter
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- . = Missing or Not Measured
CH4_umol_L
- Label: CH4_umol_L
- Definition: Concentration of Methane
- Type: Physical quantity
- Unit: micromolePerLiter
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- . = Missing or Not Measured