Manual grab samples for chemical analysis are taken from the lake on a biweekly basis during ice-free conditions, and on a monthly basis during ice cover conditions. At the central lake sampling location water samples are collected from both epi- and hypolimnion during periods of stratification.
@misc{https://hdl.handle.net/11676.1/Pgb2e0AKz-6u7TghbhKsYSWH,
title={Chemical variables - lake from Feresjön, floating platform, 2017-06-22–2025-12-08},
year={2026},
url={https://hdl.handle.net/11676.1/Pgb2e0AKz-6u7TghbhKsYSWH},
publisher={Asa Research Station},
copyright={https://meta.fieldsites.se/ontologies/sites/sitesLicence},
pid={11676.1/Pgb2e0AKz-6u7TghbhKsYSWH}
}
TY - DATA T1 - Chemical variables - lake from Feresjön, floating platform, 2017-06-22–2025-12-08 ID - 11676.1/Pgb2e0AKz-6u7TghbhKsYSWH PY - 2026 UR - https://hdl.handle.net/11676.1/Pgb2e0AKz-6u7TghbhKsYSWH PB - Asa Research Station ER -
| Name | Value type | Unit | Preview |
|---|---|---|---|
| TIMESTAMP | Time instant | ||
| EC_-0.5m | Electrical conductivity | µS cm-1 | Preview |
| EC_-9m | Electrical conductivity | µS cm-1 | Preview |
| pH_-0.5m | pH | ||
| pH_-9m | pH | ||
| TW_pH_-0.5m | Reference Water temperature for pH measurement | °C | Preview |
| TW_pH_-9m | Reference Water temperature for pH measurement | °C | Preview |
| DOC_-0.5m | Dissolved organic carbon | mg C L-1 | Preview |
| DOC_-9m | Dissolved organic carbon | mg C L-1 | Preview |
| TOT-N_-0.5m | Total nitrogen | mg N L-1 | Preview |
| TOT-N_-9m | Total nitrogen | mg N L-1 | Preview |
| PO4-P_-0.5m | Phosphate-P | µg P L-1 | Preview |
| PO4-P_-9m | Phosphate-P | µg P L-1 | Preview |
| NH4-N_-0.5m | Ammonium-N | µg N L-1 | Preview |
| NH4-N_-9m | Ammonium-N | µg N L-1 | Preview |
| NO3-N_-0.5m | Nitrate-N | µg N L-1 | Preview |
| NO3-N_-9m | Nitrate-N | µg N L-1 | Preview |
| F_-0.5m | Fluorine | µg L-1 | Preview |
| F_-9m | Fluorine | µg L-1 | Preview |
| Cl_-0.5m | Chlorine | µg L-1 | Preview |
| Cl_-9m | Chlorine | µg L-1 | Preview |
| Br_-0.5m | Bromine | µg L-1 | Preview |
| Br_-9m | Bromine | µg L-1 | Preview |
| SO4-S_-0.5m | Sulphate-S | µg S L-1 | Preview |
| SO4-S_-9m | Sulphate-S | µg S L-1 | Preview |
| Li_-0.5m | Lithium | µg L-1 | Preview |
| Li_-9m | Lithium | µg L-1 | Preview |
| Be_-0.5m | Beryllium | µg L-1 | Preview |
| Be_-9m | Beryllium | µg L-1 | Preview |
| B_-0.5m | Boron | µg L-1 | Preview |
| B_-9m | Boron | µg L-1 | Preview |
| Na_-0.5m | Sodium | µg L-1 | Preview |
| Na_-9m | Sodium | µg L-1 | Preview |
| Mg_-0.5m | Magnesium | µg L-1 | Preview |
| Mg_-9m | Magnesium | µg L-1 | Preview |
| Al_-0.5m | Aluminium | µg L-1 | Preview |
| Al_-9m | Aluminium | µg L-1 | Preview |
| Si_-0.5m | Silicon | µg L-1 | Preview |
| Si_-9m | Silicon | µg L-1 | Preview |
| P_-0.5m | Phosphorus | µg L-1 | Preview |
| P_-9m | Phosphorus | µg L-1 | Preview |
| S_-0.5m | Sulfur | µg L-1 | Preview |
| S_-9m | Sulfur | µg L-1 | Preview |
| K_-0.5m | Potassium | µg L-1 | Preview |
| K_-9m | Potassium | µg L-1 | Preview |
| Ca_-0.5m | Calcium | µg L-1 | Preview |
| Ca_-9m | Calcium | µg L-1 | Preview |
| V_-0.5m | Vanadium | µg L-1 | Preview |
| V_-9m | Vanadium | µg L-1 | Preview |
| Cr_-0.5m | Chromium | µg L-1 | Preview |
| Cr_-9m | Chromium | µg L-1 | Preview |
| Mn_-0.5m | Manganese | µg L-1 | Preview |
| Mn_-9m | Manganese | µg L-1 | Preview |
| Fe_-0.5m | Iron | µg L-1 | Preview |
| Fe_-9m | Iron | µg L-1 | Preview |
| Co_-0.5m | Cobalt | µg L-1 | Preview |
| Co_-9m | Cobalt | µg L-1 | Preview |
| Ni_-0.5m | Nickel | µg L-1 | Preview |
| Ni_-9m | Nickel | µg L-1 | Preview |
| Cu_-0.5m | Copper | µg L-1 | Preview |
| Cu_-9m | Copper | µg L-1 | Preview |
| Zn_-0.5m | Zinc | µg L-1 | Preview |
| Zn_-9m | Zinc | µg L-1 | Preview |
| Ga_-0.5m | Gallium | µg L-1 | Preview |
| Ga_-9m | Gallium | µg L-1 | Preview |
| As_-0.5m | Arsenic | µg L-1 | Preview |
| As_-9m | Arsenic | µg L-1 | Preview |
| Se_-0.5m | Selenium | µg L-1 | Preview |
| Se_-9m | Selenium | µg L-1 | Preview |
| Rb_-0.5m | Rubidium | µg L-1 | Preview |
| Rb_-9m | Rubidium | µg L-1 | Preview |
| Cd_-0.5m | Cadmium | µg L-1 | Preview |
| Cd_-9m | Cadmium | µg L-1 | Preview |
| Te_-0.5m | Tellurium | µg L-1 | Preview |
| Te_-9m | Tellurium | µg L-1 | Preview |
| Cs_-0.5m | Caesium | µg L-1 | Preview |
| Cs_-9m | Caesium | µg L-1 | Preview |
| Ba_-0.5m | Barium | µg L-1 | Preview |
| Ba_-9m | Barium | µg L-1 | Preview |
| Tl_-0.5m | Thallium | µg L-1 | Preview |
| Tl_-9m | Thallium | µg L-1 | Preview |
| Pb_-0.5m | Lead | µg L-1 | Preview |
| Pb_-9m | Lead | µg L-1 | Preview |
| Bi_-0.5m | Bismuth | µg L-1 | Preview |
| Bi_-9m | Bismuth | µg L-1 | Preview |