Steiner, Niko; Nilsen, Anne M; Franke, Kiara; Rößler, Leonard; Salvaitis, Dominykas; Rautenberger, Ralf; Bruckner, Christian; Buer, Nikolai; Jueterbock, Alexander; Bartsch, Inka (2026): Seawater temperature and nutrients during a Saccharina latissima gametophyte priming mariculture experiment [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.996442, In: Steiner, N et al. (2026): Growth and biochemistry of Saccharina latissima sporophytes in response to gametophyte priming [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.996568
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Published: 2026-08-17 • DOI registered: 2026-09-15
Abstract:
We measured the seawater temperature and nutrient composition at different time points during a mariculture experiment, examining the effect of gametophyte priming on adult Saccharina latissima sporophytes harvested after growing for six months in mariculture. The mariculture field experiment took place at the hatchery of Polaralge AS (Sandhornøy, Norway; December - February 2024) and the deployment site of Lofoten Blue Harvest (Lilje Engla, Lofoten, Norway; 68°16'02.8N 15°06'14.8E; February – June 2024). The nutrient Analysis was carried out at NIBIO Bodø, Norway.
Keyword(s):
Funding:
The Research Council of Norway (RCN), grant/award no. 334327: KELPRIME - Priming as a kelp engineering technology to enhance yield and secure production under environmental challenges
Coverage:
Latitude: 68.267400 * Longitude: 15.104100
Date/Time Start: 2024-02-05T00:00:00 * Date/Time End: 2024-06-14T00:00:00
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Steiner, Niko | |||
| 2 | Type of study | Study type | Steiner, Niko | |||
| 3 | Date | Date | Steiner, Niko | |||
| 4 | Month | Month | Steiner, Niko | |||
| 5 | Station ID | Stat ID | Steiner, Niko | |||
| 6 | Replicate | Repl | Steiner, Niko | Technical replicate | ||
| 7 | Ammonium | [NH4]+ | µmol/l | Streicher, Michael | Elemental analyzer, EuroVector EA3100-Dual, HEKAtech GmbH | Seawater ammonium |
| 8 | Phosphate | [PO4]3- | µmol/l | Streicher, Michael | Elemental analyzer, EuroVector EA3100-Dual, HEKAtech GmbH | Seawater phosphate |
| 9 | Nitrate | [NO3]- | µmol/l | Streicher, Michael | Elemental analyzer, EuroVector EA3100-Dual, HEKAtech GmbH | Seawater nitrate |
| 10 | Nitrite | [NO2]- | µmol/l | Streicher, Michael | Elemental analyzer, EuroVector EA3100-Dual, HEKAtech GmbH | Seawater nitrite |
| 11 | Temperature, water | Temp | °C | Jueterbock, Alexander | Temperature logger, Onset, HOBO Pendant MX2202 (HOBO logger) |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
356 data points
Data
| 1 Event | 2 Study type | 3 Date | 4 Month | 5 Stat ID | 6 Repl | 7 [NH4]+ [µmol/l] | 8 [PO4]3- [µmol/l] | 9 [NO3]- [µmol/l] | 10 [NO2]- [µmol/l] | 11 Temp [°C] |
|---|---|---|---|---|---|---|---|---|---|---|
| S_latissima_priming_mariculture_exp | Field experiment | 2024-02-08T00:00:00 | February | 1 | 1 | 1.227 | 0.299 | 3.443 | 0.068 | |
| S_latissima_priming_mariculture_exp | Field experiment | 2024-02-08T00:00:00 | February | 1 | 2 | 1.762 | 0.512 | |||
| S_latissima_priming_mariculture_exp | Field experiment | 2024-02-08T00:00:00 | February | 1 | 3 | 1.170 | 0.415 | |||
| S_latissima_priming_mariculture_exp | Field experiment | 2024-02-08T00:00:00 | February | 2 | 1 | 2.194 | 0.348 | 4.274 | 0.051 | 2.96 |
| S_latissima_priming_mariculture_exp | Field experiment | 2024-02-08T00:00:00 | February | 2 | 2 | 1.172 | 2.734 | |||
| S_latissima_priming_mariculture_exp | Field experiment | 2024-02-08T00:00:00 | February | 2 | 3 | 1.267 | 0.352 | |||
| S_latissima_priming_mariculture_exp | Field experiment | 2024-02-08T00:00:00 | February | 3 | 1 | 2.393 | 0.497 | 4.256 | 0.059 | 2.87 |
| S_latissima_priming_mariculture_exp | Field experiment | 2024-02-08T00:00:00 | February | 3 | 2 | 1.754 | 0.387 | |||
| S_latissima_priming_mariculture_exp | Field experiment | 2024-02-08T00:00:00 | February | 3 | 3 | 1.269 | 0.393 | |||
| S_latissima_priming_mariculture_exp | Field experiment | 2024-02-08T00:00:00 | February | 4 | 1 | 1.769 | 0.360 | 3.465 | 0.059 | |
| S_latissima_priming_mariculture_exp | Field experiment | 2024-02-08T00:00:00 | February | 4 | 2 | 1.634 | 0.525 | |||
| S_latissima_priming_mariculture_exp | Field experiment | 2024-02-08T00:00:00 | February | 4 | 3 | 1.701 | 0.693 | |||
| S_latissima_priming_mariculture_exp | Field experiment | 2024-02-08T00:00:00 | February | 5 | 1 | 1.748 | 0.361 | 3.303 | 0.029 | 2.83 |
| S_latissima_priming_mariculture_exp | Field experiment | 2024-02-08T00:00:00 | February | 5 | 2 | 1.969 | 0.542 | |||
| S_latissima_priming_mariculture_exp | Field experiment | 2024-02-08T00:00:00 | February | 5 | 3 | 1.783 | 0.683 | |||
| S_latissima_priming_mariculture_exp | Field experiment | 2024-03-14T00:00:00 | March | 1 | 1 | 1.404 | 0.237 | 0.760 | 0.003 | 3.13 |
| S_latissima_priming_mariculture_exp | Field experiment | 2024-03-14T00:00:00 | March | 1 | 2 | 0.760 | 0.347 | |||
| S_latissima_priming_mariculture_exp | Field experiment | 2024-03-14T00:00:00 | March | 1 | 3 | 0.791 | 0.548 | |||
| S_latissima_priming_mariculture_exp | Field experiment | 2024-03-14T00:00:00 | March | 2 | 1 | 1.013 | 0.278 | 1.583 | 0.014 | 3.30 |
| S_latissima_priming_mariculture_exp | Field experiment | 2024-03-14T00:00:00 | March | 2 | 2 | 0.731 | 0.464 | |||
| S_latissima_priming_mariculture_exp | Field experiment | 2024-03-14T00:00:00 | March | 2 | 3 | 0.861 | 0.406 | |||
| S_latissima_priming_mariculture_exp | Field experiment | 2024-03-14T00:00:00 | March | 3 | 1 | 1.528 | 0.329 | 1.186 | 0.006 | 3.09 |
| S_latissima_priming_mariculture_exp | Field experiment | 2024-03-14T00:00:00 | March | 3 | 2 | 0.711 | 0.316 | |||
| S_latissima_priming_mariculture_exp | Field experiment | 2024-03-14T00:00:00 | March | 3 | 3 | 1.317 | 0.342 | |||
| S_latissima_priming_mariculture_exp | Field experiment | 2024-03-14T00:00:00 | March | 4 | 1 | 1.504 | 0.422 | 1.851 | 0.029 | 3.21 |
| S_latissima_priming_mariculture_exp | Field experiment | 2024-03-14T00:00:00 | March | 4 | 2 | 0.892 | 0.258 | |||
| S_latissima_priming_mariculture_exp | Field experiment | 2024-03-14T00:00:00 | March | 4 | 3 | 1.099 | 0.365 | |||
| S_latissima_priming_mariculture_exp | Field experiment | 2024-03-14T00:00:00 | March | 5 | 1 | 1.296 | 0.360 | 2.055 | 0.034 | 3.04 |
| S_latissima_priming_mariculture_exp | Field experiment | 2024-03-14T00:00:00 | March | 5 | 2 | 0.999 | 0.464 | |||
| S_latissima_priming_mariculture_exp | Field experiment | 2024-03-14T00:00:00 | March | 5 | 3 | 1.636 | 0.646 | |||
| S_latissima_priming_mariculture_exp | Field experiment | 2024-06-10T00:00:00 | June | 1 | 1 | 1.120 | 0.158 | 0.191 | 0.003 | 11.37 |
| S_latissima_priming_mariculture_exp | Field experiment | 2024-06-10T00:00:00 | June | 1 | 2 | 0.899 | 0.084 | |||
| S_latissima_priming_mariculture_exp | Field experiment | 2024-06-10T00:00:00 | June | 1 | 3 | 1.394 | 0.470 | |||
| S_latissima_priming_mariculture_exp | Field experiment | 2024-06-10T00:00:00 | June | 2 | 1 | 1.759 | 0.170 | 0.208 | -0.001 | |
| S_latissima_priming_mariculture_exp | Field experiment | 2024-06-10T00:00:00 | June | 2 | 2 | 1.030 | 0.131 | |||
| S_latissima_priming_mariculture_exp | Field experiment | 2024-06-10T00:00:00 | June | 2 | 3 | 1.779 | 0.484 | |||
| S_latissima_priming_mariculture_exp | Field experiment | 2024-06-10T00:00:00 | June | 3 | 1 | 1.484 | 0.154 | 0.480 | 0.001 | |
| S_latissima_priming_mariculture_exp | Field experiment | 2024-06-10T00:00:00 | June | 3 | 2 | 1.249 | 0.142 | |||
| S_latissima_priming_mariculture_exp | Field experiment | 2024-06-10T00:00:00 | June | 3 | 3 | 1.032 | 0.123 | |||
| S_latissima_priming_mariculture_exp | Field experiment | 2024-06-10T00:00:00 | June | 4 | 1 | 1.215 | 0.125 | 0.872 | 0.037 | 9.99 |
| S_latissima_priming_mariculture_exp | Field experiment | 2024-06-10T00:00:00 | June | 4 | 2 | 0.860 | 0.305 | |||
| S_latissima_priming_mariculture_exp | Field experiment | 2024-06-10T00:00:00 | June | 4 | 3 | 1.519 | 0.278 | |||
| S_latissima_priming_mariculture_exp | Field experiment | 2024-06-10T00:00:00 | June | 5 | 1 | 1.269 | 0.132 | 0.266 | 0.001 | 10.46 |
| S_latissima_priming_mariculture_exp | Field experiment | 2024-06-10T00:00:00 | June | 5 | 2 | 1.038 | 0.249 | |||
| S_latissima_priming_mariculture_exp | Field experiment | 2024-06-10T00:00:00 | June | 5 | 3 | 1.031 | 0.069 |