Gandois, Laure (2021): Hourly record of water level, temperature, pH, specific conductivity, turbidity, fDOM and dissolved oxygen at the outlet of the Graviyka River (Siberia), from 2015 to 2018 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.927871
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Abstract:
In June 2015, an Exo-2 multiparameter probe (YSI, Xylem Inc., USA) was installed at the historical gauging station location. Observation spans from June 2015 to September 2018. The probe hourly records water level, temperature, conductivity, turbidity, pH, dissolved oxygen (DO), and fDOM (fluorescent dissolved organic matter) values.
Related to:
Gandois, Laure; Tananaev, Nikita; Prokushkin, Anatoly S; Solnyshkin, R; Teisserenc, Roman (accepted): Seasonality of DOC export from a Russian subarctic catchment underlain by discontinuous permafrost, highlighted by high‐frequency monitoring. Journal of Geophysical Research: Biogeosciences, https://doi.org/10.1029/2020JG006152
Further details:
De Oliveira, Guilherme; Bertone, Edoardo; Stewart, Rodney A; Awad, John; Holland, Aleicia; O'Halloran, Kelvin; Bird, Steve (2018): Multi-Parameter Compensation Method for Accurate In Situ Fluorescent Dissolved Organic Matter Monitoring and Properties Characterization. Water, 10(9), 1146, https://doi.org/10.3390/w10091146
Downing, Bryan D; Pellerin, Brian A; Bergamaschi, Brian A; Franco Saraceno, John; Kraus, Tamara E C (2012): Seeing the light: The effects of particles, dissolved materials, and temperature on in situ measurements of DOM fluorescence in rivers and streams. Limnology and Oceanography-Methods, 10(10), 767-775, https://doi.org/10.4319/lom.2012.10.767
Coverage:
Latitude: 67.496342 * Longitude: 86.539178
Date/Time Start: 2015-06-19T09:34:10 * Date/Time End: 2018-09-28T11:00:08
Minimum Elevation: 8.0 m * Maximum Elevation: 8.0 m
Event(s):
Comment:
The fDOM signal, with a single excitation (365±5 nm) and emission (480±40 nm) wavelength couple is a proxy for DOC concentration (Downing et al., 2012).
The raw fDOM data were corrected following the sequential correction procedure described by De Oliveira et al. (2018). The correction was limited to temperature and turbidity correction, as the absorbance at 254 nm (A254) was always <0.6.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DATE/TIME | Date/Time | Gandois, Laure | Geocode | ||
| 2 | Season | Season | Gandois, Laure | |||
| 3 | Water level | WL | m | Gandois, Laure | Multiparameter probe, YSI Xylem Inc., EXO2 | |
| 4 | Temperature, water | Temp | °C | Gandois, Laure | Multiparameter probe, YSI Xylem Inc., EXO2 | |
| 5 | pH | pH | Gandois, Laure | Multiparameter probe, YSI Xylem Inc., EXO2 | ||
| 6 | Conductivity, electrical | EC | mS/m | Gandois, Laure | Multiparameter probe, YSI Xylem Inc., EXO2 | |
| 7 | Oxygen, dissolved | DO | % | Gandois, Laure | Multiparameter probe, YSI Xylem Inc., EXO2 | |
| 8 | Oxygen, dissolved | DO | mg/l | Gandois, Laure | Multiparameter probe, YSI Xylem Inc., EXO2 | |
| 9 | Turbidity (Formazin nephelometric unit) | Turbidity | FNU | Gandois, Laure | Multiparameter probe, YSI Xylem Inc., EXO2 | |
| 10 | Fluorescence, dissolved organic matter | fDOM | RFU | Gandois, Laure | Multiparameter probe, YSI Xylem Inc., EXO2 | |
| 11 | Fluorescence, dissolved organic matter | fDOM | RFU | Gandois, Laure | Calculated | corrected |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
264811 data points
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