WAT022 [1]
Description:
Microbial biomass data.
File upload:
WAT022.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
RecYear
- Label:
- Definition: Year of record
- Type: Physical quantity
- Unit: Year (YYYY)
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values: None specified
RecMonth
- Label:
- Definition: Month of record
- Type: Physical quantity
- Unit: dimensionless
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values: None specified
RecDay
- Label:
- Definition: Day of record
- Type: Physical quantity
- Unit: dimensionless
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values: None specified
doy
- Label:
- Definition: Day of year
- Type: Physical quantity
- Unit: number
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values: None specified
Plot_2017
- Label:
- Definition: Plot designation in 2017, after irrigation lines were shifted
- Type: Nominal
- Missing values: None specified
gwc
- Label:
- Definition: gravimetric water content on soil sample used to measure extractable C and microbial biomass C.
- Type: Physical quantity
- Unit: dimensionless
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- NA = Missing or Not Measured
ppm_micbio
- Label:
- Definition: Soil microbial biomass C (ppm) (0-10 cm depth) measured on a TOC analyzer using chloroform fumigation extraction
- Type: Physical quantity
- Unit: partsPermillion
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- NA = Missing or Not Measured
init_soilppm
- Label:
- Definition: Soil extractable organic C (ppm) (0-10 cm depth) from unfumigated soil samples measured on a TOC analyzer
- Type: Physical quantity
- Unit: partsPermillion
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- NA = Missing or Not Measured
Current
- Label:
- Definition: Treatment in 2017, after irrigation lines were shifted.
- Type: Nominal
- Missing values: None specified
Replicate
- Label:
- Definition: Irrigation line: (A) started in 1991, (B) started in 1993.
- Type: Nominal
- Missing values: None specified
Transect_1993
- Label:
- Definition: Previous treatment (1991-2016).
- Type: Nominal
- Missing values: None specified
Plot_1993
- Label:
- Definition: Plot designation 1991-2017, before irrigation lines were shifted. Plots that are currently in the reduced (R) treatment did not have plot numbers during this time
- Type: Nominal
- Missing values: None specified
Plot_1992
- Label:
- Definition: Plot designations in 1992, while second irrigation line was being added. These plot designations are not typically used.
- Type: Nominal
- Missing values: None specified
Number of records:
360