Massicotte, Philippe (2019): Photosynthetic parameters TRANSSIZ mission [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.899842
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Published: 2019-04-01 • DOI registered: 2019-05-01
Abstract:
Photosynthetic parameters for the TRANSSIZ expedition aboard the RV Polarstern (PS92, ARK-XXIX/1) between the 19th of May and the 26th June of 2015.
Related to:
Massicotte, Philippe; Peeken, Ilka; Katlein, Christian; Flores, Hauke; Huot, Yannick; Castellani, Giulia; Arndt, Stefanie; Lange, Benjamin Allen; Tremblay, Jean-Éric; Babin, Marcel (2019): Sensitivity of Phytoplankton Primary Production Estimates to Available Irradiance Under Heterogeneous Sea Ice Conditions. Journal of Geophysical Research: Oceans, 124(8), 5436-5450, https://doi.org/10.1029/2019JC015007
Coverage:
Median Latitude: 81.523766 * Median Longitude: 14.647766 * South-bound Latitude: 81.117830 * West-bound Longitude: 7.588330 * North-bound Latitude: 82.211170 * East-bound Longitude: 19.430670
Date/Time Start: 2015-05-28T00:00:00 * Date/Time End: 2015-06-22T00:00:00
Minimum DEPTH, water: 1.0 m * Maximum DEPTH, water: 75.0 m
Event(s):
PS92/019-5 * Latitude: 81.173830 * Longitude: 19.134500 * Date/Time: 2015-05-28T06:28:00 * Elevation: -376.6 m * Location: Arctic Ocean * Campaign: PS92 (ARK-XXIX/1, TRANSSIZ) * Basis: Polarstern * Method/Device: CTD/Rosette (CTD-RO)
PS92/027-3 * Latitude: 81.385500 * Longitude: 17.585500 * Date/Time: 2015-05-31T06:52:00 * Elevation: -875.5 m * Location: Arctic Ocean * Campaign: PS92 (ARK-XXIX/1, TRANSSIZ) * Basis: Polarstern * Method/Device: CTD/Rosette (CTD-RO)
PS92/031-3 * Latitude: 81.620000 * Longitude: 19.427330 * Date/Time: 2015-06-03T11:44:00 * Elevation: -1962.7 m * Location: Arctic Ocean * Campaign: PS92 (ARK-XXIX/1, TRANSSIZ) * Basis: Polarstern * Method/Device: CTD/Rosette (CTD-RO)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Massicotte, Philippe | |||
| 2 | Longitude of event | Longitude | Massicotte, Philippe | |||
| 3 | Latitude of event | Latitude | Massicotte, Philippe | |||
| 4 | DATE/TIME | Date/Time | Massicotte, Philippe | Geocode – Date of sampling | ||
| 5 | DEPTH, water | Depth water | m | Massicotte, Philippe | Geocode | |
| 6 | Station label | Station | Massicotte, Philippe | |||
| 7 | Cast number | Cast | Massicotte, Philippe | |||
| 8 | Comment | Comment | Massicotte, Philippe | Model type: model1 is not photoinhibition, model2 otherwise | ||
| 9 | Photosynthetic rate, maximum, per carbon | Ps max | mg/m3/h | Massicotte, Philippe | ps: Hypothetical maximum photosynthetic rate in the absence of photoinhibition | |
| 10 | Photosynthetic efficiency | alpha | mg C/m3/h/(µmol photons/m2/s) | Massicotte, Philippe | Photosynthetic efficiency at irradiance close zero | |
| 11 | Photoinhibition parameter | beta | mg C/m3/h/(µmol photons/m2/s) | Massicotte, Philippe | ||
| 12 | Photosynthetic rate, per carbon | Ps | mg/m3/h | Massicotte, Philippe | p0: Intercept | |
| 13 | Photosynthetic rate, maximum, per carbon | Ps max | mg/m3/h | Massicotte, Philippe | pm: Maximum pp production at optimal light | |
| 14 | Light saturation | Ek | µmol/m2/s | Massicotte, Philippe | The light saturation parameter | |
| 15 | Photosynthetic rate, maximum, per carbon | Ps max | mg/m3/h | Massicotte, Philippe | pb_max | |
| 16 | Coefficient of determination | R**2 | Massicotte, Philippe | R² of the fit used to derive the parameters |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
616 data points
Download Data
Datasets with similar metadata
- Tell, F; Werner, K; Bauch, D et al. (2023): Stable isotopes in water in the Fram Strait from POLARSTERN cruises PS92 and PS93/1 in 2015. https://doi.org/10.1594/PANGAEA.957206
- Katlein, C; Belter, HJ; Nicolaus, M (2016): Solar radiation over and under sea ice during POLARSTERN cruise PS92 (TRANSSIZ) in 2015. https://doi.org/10.1594/PANGAEA.861048
- Krumpen, T; Haas, C; Hendricks, S (2024): Laser altimeter data obtained over sea-ice during the PS92 campaign in May-Jun, 2015; profile PS92_SBLA_20150619T1014_81.16_12.44_thr06_data_Vers5. https://doi.org/10.1594/PANGAEA.970869
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