As part of the SITES Water GHG chamber program, floating chambers were placed on surface water at various locations in the lake to capture CH4 flux. Data contains surface water dissolved CH4 concentration, CH4 flux and associated gas exchange velocity [k].
@misc{https://hdl.handle.net/11676.1/9TXWRyRzDWrt4YGUe_Zghoqd,
title={CH4 flux and gas exchange from Stortjärn, 2016-06-01–2022-10-03},
year={2026},
url={https://hdl.handle.net/11676.1/9TXWRyRzDWrt4YGUe_Zghoqd},
publisher={SITES},
copyright={https://meta.fieldsites.se/ontologies/sites/sitesLicence},
pid={11676.1/9TXWRyRzDWrt4YGUe_Zghoqd}
}
TY - DATA T1 - CH4 flux and gas exchange from Stortjärn, 2016-06-01–2022-10-03 ID - 11676.1/9TXWRyRzDWrt4YGUe_Zghoqd PY - 2026 UR - https://hdl.handle.net/11676.1/9TXWRyRzDWrt4YGUe_Zghoqd PB - SITES ER -
| Name | Value type | Unit | Preview |
|---|---|---|---|
| TIMESTAMP | Time instant | ||
| TIME_Start | Time instant | ||
| TIME_End | Time instant | ||
| LATITUDE | Latitude | ||
| LONGITUDE | Longitude | ||
| D_WATER | Water depth | m | Preview |
| TW_AVG | Water temperature | °C | Preview |
| CH4_WATER_Start | Dissolved methane | µmol L-1 | Preview |
| CH4_WATER_End | Dissolved methane | µmol L-1 | Preview |
| k_CH4 | Gas exchange velocity of methane | m d-1 | Preview |
| TOT_FLUX_CH4 | Methane flux | mmol m-2 d-1 | Preview |
| DIFF_FLUX_CH4 | Methane flux | mmol m-2 d-1 | Preview |
| QFLAG | Quality flag |