Dissolved and gaseous 14C from experimental plots near Toolik Lake, AK from 2005
Variables
Vegetation
- Label: Vegetation
- Definition: Vegetation Type where t= tussock, w = wet sedge
- Type: Nominal
- Missing values: None specified
Treatment
- Label: Treatment
- Definition: Treatment Type where c = control, f = fertilized (N+P)
- Type: Nominal
- Missing values: None specified
Plot#
- Label: Plot#
- Definition: Plot Number (1, 2, or 3)
- Type: Nominal
- Missing values: None specified
Round
- Label: Round
- Definition: Replicate Identification a = 1st replicate; b = 2nd replicate; c = 3rd replicate
- Type: Nominal
- Missing values: None specified
Location
- Label: Location
- Definition: Location within the plot of the sample n = North Side of Plot; s = South Side of Plot; r1= soil respiration collar 1; r2= soil respiration collar 2; r3= soil respiration collar 3; r4= soil respiration collar 4; r5= soil respiration collar 5; r6= soil respiration collar 6
- Type: Nominal
- Missing values: None specified
Date
- Label: Date
- Definition: Date sampled
- Type: Date/time
- Date format: dd-mmm-yyyy
- 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: d-dic = Dissolved Inorganic Carbon sample; bag = Atmospheric gas sample; sr = Soil Respiration
- Type: Nominal
- Missing values: None specified
DOC_Bq_mL
- Label: DOC_Bq_mL
- Definition: Becquerel of 14C per mL of water incorporated as Dissolved Organic Carbon
- Type: Physical quantity
- Unit: becquerelPerMilliliter
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- . = Missing or Not Measured
DIC_conc_Bq_mL
- Label: DIC_conc_Bq_mL
- Definition: Becquerel of 14C per mL of water incorporated as Dissolved Inorganic Carbon
- Type: Physical quantity
- Unit: becquerelPerMilliliter
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- . = Missing or Not Measured
CO2_aq_conc _Bq_mL
- Label: CO2_aq_conc _Bq_mL
- Definition: Becquerel of 14C per mL of water incorporated as Dissolved Carbon Dioxide
- Type: Physical quantity
- Unit: becquerelPerMilliliter
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- . = Missing or Not Measured
CH4_aq_conc_Bq_mL
- Label: CH4_aq_conc_Bq_mL
- Definition: Becquerel of 14C per mL of water incorporated as Dissolved Methane
- Type: Physical quantity
- Unit: becquerelPerMilliliter
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- . = Missing or Not Measured
Bag_CO2_Bq_mL
- Label: Bag_CO2_Bq_mL
- Definition: Becquerel of 14C per mL of air incorporated as Carbon Dioxide
- Type: Physical quantity
- Unit: becquerelPerMilliliter
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- . = Missing or Not Measured
Bag_CH4_Bq_mL
- Label: Bag_CH4_Bq_mL
- Definition: Becquerel of 14C per mL of air incorporated as Methane
- Type: Physical quantity
- Unit: becquerelPerMilliliter
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- . = Missing or Not Measured
SR_CO2 _Bq_mL
- Label: SR_CO2 _Bq_mL
- Definition: Becquerel of 14C per mL of air incorporated as Carbon Dioxide from Soil Respiration
- Type: Physical quantity
- Unit: becquerelPerMilliliter
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- . = Missing or Not Measured
Avg_SR_CO2_Bq_mL
- Label: Avg_SR_CO2_Bq_mL
- Definition: Average Becquerel of 14C per mL of air incorporated as Carbon Dioxide from Soil Respiration
- Type: Physical quantity
- Unit: becquerelPerMilliliter
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- . = Missing or Not Measured
DOC_conc_gC_mL
- Label: DOC_conc_gC_mL
- Definition: Grams of 14C per mL of water incorporated as Dissolved Organic Carbon
- Type: Physical quantity
- Unit: gramPerMilliliter
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- . = Missing or Not Measured
DIC_conc_gC_mL
- Label: DIC_conc_gC_mL
- Definition: Grams of 14C per mL of water incorporated as Dissolved Inorganic Carbon
- Type: Physical quantity
- Unit: gramPerMilliliter
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- . = Missing or Not Measured
CO2_aq_conc _gC_mL
- Label: CO2_aq_conc _gC_mL
- Definition: Grams of 14C per mL of water incorporated as Dissolved Carbon Dioxide
- Type: Physical quantity
- Unit: gramPerMilliliter
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- . = Missing or Not Measured
CH4_aq_conc _gC_mL
- Label: CH4_aq_conc _gC_mL
- Definition: Grams of 14C per mL of water incorporated as Dissolved Methane
- Type: Physical quantity
- Unit: gramPerMilliliter
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- . = Missing or Not Measured
Bag_CO2_gC_mL
- Label: Bag_CO2_gC_mL
- Definition: Grams of 14C per mL of air incorporated as Carbon Dioxide
- Type: Physical quantity
- Unit: gramPerMilliliter
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- . = Missing or Not Measured
Bag_CH4_gC_mL
- Label: Bag_CH4_gC_mL
- Definition: Grams of 14C per mL of air incorporated as Methane
- Type: Physical quantity
- Unit: gramPerMilliliter
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- . = Missing or Not Measured
SR_CO2_gC_mL
- Label: SR_CO2_gC_mL
- Definition: Grams of 14C per mL of air incorporated as Carbon Dioxide from Soil Respiration
- Type: Physical quantity
- Unit: gramPerMilliliter
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- . = Missing or Not Measured
SR_CH4_gC_mL
- Label: SR_CH4_gC_mL
- Definition: Grams of 14C per mL of air incorporated as Methane from Soil Respiration
- Type: Physical quantity
- Unit: gramPerMilliliter
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- . = Missing or Not Measured
DOC_spact_Bq_gC
- Label: DOC_spact_Bq_gC
- Definition: Specific Activity of 14C per carbon mass as Dissolved Organic Carbon
- Type: Physical quantity
- Unit: becquerelPerGram
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- . = Missing or Not Measured
DIC_spact_Bq_gC
- Label: DIC_spact_Bq_gC
- Definition: Specific Activity of 14C per carbon mass as Dissolved Inorganic Carbon
- Type: Physical quantity
- Unit: becquerelPerGram
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- . = Missing or Not Measured
CO2_aq_spact_Bq_gC
- Label: CO2_aq_spact_Bq_gC
- Definition: Specific Activity of 14C per carbon mass as Dissolved Carbon Dioxide
- Type: Physical quantity
- Unit: becquerelPerGram
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- . = Missing or Not Measured
CH4_aq_spact_Bq_gC
- Label: CH4_aq_spact_Bq_gC
- Definition: Specific Activity of 14C per carbon mass as Dissolved Methane
- Type: Physical quantity
- Unit: becquerelPerGram
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- . = Missing or Not Measured
Bag_CO2_spact_Bq_gC
- Label: Bag_CO2_spact_Bq_gC
- Definition: Specific Activity of 14C per carbon mass as Atmospheric Carbon Dioxide
- Type: Physical quantity
- Unit: becquerelPerGram
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- . = Missing or Not Measured
Bag_CH4_spact_Bq_gC
- Label: Bag_CH4_spact_Bq_gC
- Definition: Specific Activity of 14C per carbon mass as Atmospheric Methane
- Type: Physical quantity
- Unit: becquerelPerGram
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- . = Missing or Not Measured
SR_C02_spac_Bq_gC
- Label: SR_C02_spac_Bq_gC
- Definition: Specific Activity of 14C per carbon mass as Carbon Dioxide from Soil Respiration
- Type: Physical quantity
- Unit: becquerelPerGram
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- . = Missing or Not Measured
Avg_SR_CO2_spact_Bq_gC
- Label: Avg_SR_CO2_spact_Bq_gC
- Definition: Average Specific Activity of 14C per carbon mass as Carbon Dioxide from Soil Respiration
- Type: Physical quantity
- Unit: becquerelPerGram
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- . = Missing or Not Measured