Degradation experiment on water samples collected from Kevo, Utsjoki region in Finland during June 2023
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| Format: | Dataset Open Access |
| Sprache: | en |
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PANGAEA
2025
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| _version_ | 1867172207205023744 |
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| author | Tuomela, Nea Elovaara, Samu Kaartokallio, Hermanni Hultman, Jenni Thomas, David Neville |
| author_facet | Tuomela, Nea Elovaara, Samu Kaartokallio, Hermanni Hultman, Jenni Thomas, David Neville |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | This table contains measurements collected during a biodegradation experiment that was initiated immediately after collecting the samples and terminated approximately 6 months later. Some samples were filtered through a 0.8 µm membrane filter, as shown by the filter pore size parameter, to remove grazers. The experiment was conducted in the dark at 10 °C. Samples were stored in 500 mL glass bottles that were stirred regularly, except dissolved oxygen samples for respiration measurements, which were stored in separate glass stopper vials. The date time recordings within each event show the initial measurement and subsequent measurements of that sample. Other data represent direct measurements at the given time, but respiration shows the daily oxygen consumption between the initial measurement at the start of the experiment and the next measurement after approximately two weeks. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_981159 |
| institution | PANGAEA |
| language | en |
| publishDate | 2025 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Degradation experiment on water samples collected from Kevo, Utsjoki region in Finland during June 2023 Tuomela, Nea Elovaara, Samu Kaartokallio, Hermanni Hultman, Jenni Thomas, David Neville 1; 10; 11; 12; 13; 15; 16; 17; 18; 19; 2; 20; 26; 27; 28; 3; 30; 4; 5; Absorption coefficient, 254 nm; Absorption coefficient, 275 nm; Absorption coefficient, 295 nm; Absorption coefficient, 300 nm; Absorption coefficient, 350 nm; Absorption coefficient, 375 nm; Absorption coefficient, 400 nm; Absorption coefficient, 440 nm; Ammonium; Arctic; Bacteria; BD LSR FORTESSA Flow Cytometer; biogeochemistry; Biological index; CDOM; Comment; Date/Time local; Date/Time of event; DEPTH, water; Event label; Filter, pore size; Fluorescence, peak A; Fluorescence, peak C; Fluorescence, peak M; Fluorescence, peak T; Fluorescence index; Grab; GRAB; High nucleic acid bacteria; Humification index; Kevo_1; Kevo_10; Kevo_11; Kevo_12; Kevo_13; Kevo_15; Kevo_16; Kevo_17; Kevo_18; Kevo_19; Kevo_2; Kevo_20; Kevo_26; Kevo_27; Kevo_28; Kevo_3; Kevo_30; Kevo_4; Kevo_5; Laboratory experiment; Latitude of event; Longitude of event; Low nucleic acid bacteria; Nitrate; Nitrite; Nitrogen, total dissolved; Palsa; Peatland; Phosphate; Respiration rate, oxygen; river; Segmented Flow Analyzer, SEAL Analytical, SEAL AA500; Silicate; Slope ratio; Spectral slope, 275-295 nm; Spectral slope, 300-650 nm; Spectral slope, 350-400 nm; Spectrophotometer, Agilent, Varian Cary Eclipse; Spectrophotometer, Shimadzu Corporation, UV 2401PC; Type of study; Utsjoki, Finland; Water sample; WS This table contains measurements collected during a biodegradation experiment that was initiated immediately after collecting the samples and terminated approximately 6 months later. Some samples were filtered through a 0.8 µm membrane filter, as shown by the filter pore size parameter, to remove grazers. The experiment was conducted in the dark at 10 °C. Samples were stored in 500 mL glass bottles that were stirred regularly, except dissolved oxygen samples for respiration measurements, which were stored in separate glass stopper vials. The date time recordings within each event show the initial measurement and subsequent measurements of that sample. Other data represent direct measurements at the given time, but respiration shows the daily oxygen consumption between the initial measurement at the start of the experiment and the next measurement after approximately two weeks. |
| title | Degradation experiment on water samples collected from Kevo, Utsjoki region in Finland during June 2023 |
| topic | 1; 10; 11; 12; 13; 15; 16; 17; 18; 19; 2; 20; 26; 27; 28; 3; 30; 4; 5; Absorption coefficient, 254 nm; Absorption coefficient, 275 nm; Absorption coefficient, 295 nm; Absorption coefficient, 300 nm; Absorption coefficient, 350 nm; Absorption coefficient, 375 nm; Absorption coefficient, 400 nm; Absorption coefficient, 440 nm; Ammonium; Arctic; Bacteria; BD LSR FORTESSA Flow Cytometer; biogeochemistry; Biological index; CDOM; Comment; Date/Time local; Date/Time of event; DEPTH, water; Event label; Filter, pore size; Fluorescence, peak A; Fluorescence, peak C; Fluorescence, peak M; Fluorescence, peak T; Fluorescence index; Grab; GRAB; High nucleic acid bacteria; Humification index; Kevo_1; Kevo_10; Kevo_11; Kevo_12; Kevo_13; Kevo_15; Kevo_16; Kevo_17; Kevo_18; Kevo_19; Kevo_2; Kevo_20; Kevo_26; Kevo_27; Kevo_28; Kevo_3; Kevo_30; Kevo_4; Kevo_5; Laboratory experiment; Latitude of event; Longitude of event; Low nucleic acid bacteria; Nitrate; Nitrite; Nitrogen, total dissolved; Palsa; Peatland; Phosphate; Respiration rate, oxygen; river; Segmented Flow Analyzer, SEAL Analytical, SEAL AA500; Silicate; Slope ratio; Spectral slope, 275-295 nm; Spectral slope, 300-650 nm; Spectral slope, 350-400 nm; Spectrophotometer, Agilent, Varian Cary Eclipse; Spectrophotometer, Shimadzu Corporation, UV 2401PC; Type of study; Utsjoki, Finland; Water sample; WS |
| url | https://doi.org/10.1594/PANGAEA.981159 |