CO2 fluxes
co2_fluxes.RdCalculated CO2 fluxes
Format
A tibble with 6 rows and 11 variables
- f_fluxID
Unique ID for each flux.
- f_slope_tz
Slope of C(t) at t zero.
- temp_air_ave
Air temperature inside the flux chamber in Celsius averaged over the flux measurement.
- flux
CO2 flux in mmol/sqm/hour.
- PAR
Photosynthetically active radiation inside the chamber in micromol/s/sqm averaged over the flux measurement.
- temp_soil
Ground temperature inside the flux chamber in Celsius averaged over the flux measurement.
- turfID
Unique ID of the turf in which the measurement took place.
- type
Type of measurement: ecosystems respiration (ER) or net ecosystem exchange (NEE).
- f_start
Datetime at which the measurement started.
- temp_fahr
Air temperature inside the flux chamber in Fahrenheit averaged over the flux measurement.
- temp_kelvin
Air temperature inside the flux chamber in Kelvin averaged over the flux measurement.
Examples
co2_fluxes
#> # A tibble: 6 × 11
#> f_fluxID f_slope_tz temp_air_ave flux PAR temp_soil turfID type
#> <fct> <dbl> <dbl> <dbl> <dbl> <dbl> <fct> <fct>
#> 1 1 1.56 7.31 95.6 1.95 10.8 156 AN2C 156 ER
#> 2 2 0.853 7.38 52.4 2.11 10.7 74 WN2C 155 NEE
#> 3 3 0.303 7.46 18.6 2.04 10.7 74 WN2C 155 ER
#> 4 4 1.13 7.77 69.4 1.84 10.8 109 AN3C 109 NEE
#> 5 5 1.46 7.71 89.9 1.66 10.6 109 AN3C 109 ER
#> 6 6 0.426 7.75 26.2 1.78 12.2 29 WN3C 106 NEE
#> # ℹ 3 more variables: f_start <dttm>, temp_fahr <dbl>, temp_kelvin <dbl>