SIC011 [1]
Description:
The concentration and isotopic composition of soil carbon and nitrogen.
File upload:
SIC011.csv [2]Variables:
DataCode
- Label:
- Definition: Dataset code
- Type: Nominal
- Missing values: None specified
RecType
- Label:
- Definition: Record type
- Type: Physical quantity
- Unit: dimensionless
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values: None specified
Sample_ID
- Label:
- Definition: Unique identifier for each sample
- Type: Nominal
- Missing values: None specified
RecYear
- Label:
- Definition: Year in which soil sample was collected
- Type: Physical quantity
- Unit: Year (YYYY)
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values: None specified
Watershed
- Label:
- Definition: Name of watershed where sample was collected
- Type: Code list
- Codes:
- 1d = 001d
- 20b = 020b
- n1b = n01b
- n20b = n20b
- Missing values: None specified
Transect
- Label:
- Definition: Sampling transect (corresponds with PVC02 dataset)
- Type: Nominal
- Missing values: None specified
Burn
- Label:
- Definition: Watershed-level burn treatment
- Type: Code list
- Codes:
- yes = annually burned
- no = burned every 20 years
- Missing values: None specified
Graze
- Label:
- Definition: Watershed-level grazing treatment
- Type: Code list
- Codes:
- graze = bison present
- ungrazed = bison absent
- Missing values: None specified
d15N
- Label:
- Definition: δ15N value of soil sample
- Type: Physical quantity
- Unit: partsPerMil
- Maximum: 13.57
- Minimum: -0.11
- Precision: 0.01
- Missing values: None specified
N_percent
- Label:
- Definition: Soil nitrogen concentration
- Type: Physical quantity
- Unit: percent
- Maximum: 0.47
- Minimum: 0.23
- Precision: 0.01
- Missing values: None specified
d13C
- Label:
- Definition: δ13C value of soil sample
- Type: Physical quantity
- Unit: partsPerMil
- Maximum: -13.76
- Minimum: -18.06
- Precision: 0.01
- Missing values: None specified
C_percent
- Label:
- Definition: soil carbon concentration
- Type: Physical quantity
- Unit: percent
- Maximum: 4.84
- Minimum: 2.86
- Precision: 0.01
- Missing values: None specified
Number of records:
80
