Variables (click to expand):
Dataset code
- Label:
- Definition: Code representing stream algae primary productivity dataset
- Type: Nominal
- Missing values: None specified
Strmtrnsid
- Label:
- Definition: Code representing stream transect
- Type: Nominal
- Missing values: None specified
LOCATION
- Label: Stream name
- Definition: Area of stream / name of transect where samples are drawn
- Type: Nominal
- Missing values: None specified
DATE_TIME
- Label: Date/Time
- Definition: Date of sample
- Type: Date/time
- Date format: mm/dd/yyyy
- Missing values: None specified
Algae Type
- Label:
- Definition: Type of algae invertebrate is associated with (red, black, green or orange)
- Type: Nominal
- Missing values: None specified
Incubation type
- Label:
- Definition: Light vs. dark incubation
- Type: Nominal
- Missing values: None specified
Replicate#
- Label:
- Definition: Replication number of sample
- Type: Nominal
- Missing values: None specified
Change in CO2 over time
- Label:
- Definition: Change in level of CO2 in a given hour
- Type: Physical quantity
- Unit: mg/cm2/hr
- Maximum: 40
- Minimum: -10
- Precision: 0.1
- Missing values:
- Required entry = None given
Change in CO2 per AFDM
- Label:
- Definition: Change in level of CO2 per gram of ash-free dry mass in a given hour
- Type: Physical quantity
- Unit: mgC/gAFDM/hr
- Maximum: 2.5
- Minimum: -0.5
- Precision: 0.01
- Missing values:
- Required entry = None given
Change in CO2 per Chl-A
- Label:
- Definition: Change in level of CO2 per mg of chlorophyll a in a given hour
- Type: Physical quantity
- Unit: mgC/mgchla/hr
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
STRMPRPR Comments
- Label: Comments
- Definition: Helpful hints regarding primary production measurements
- Type: Nominal
- Missing values: None specified
File name
- Label:
- Definition: Original file name in which this information was submitted
- Type: Nominal
- Missing values: None specified
Source URL: https://mcm.lternet.edu/content/strmprpr