Nöthig, Eva-Maria; Kuckero, Lilith; Lorenzen, Christiane (2015): Chlorophyll a measured on water bottle samples during POLARSTERN cruise ARK-XXII/2 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.846873
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Cai, Pinghe; Rutgers van der Loeff, Michiel M; Stimac, Ingrid; Nöthig, Eva-Maria; Lepore, Kate; Moran, S Bradley (2010): Low export flux of particulate organic carbon in the central Arctic Ocean as revealed by 234Th:238U disequilibrium. Journal of Geophysical Research: Oceans, 115, C10037, https://doi.org/10.1029/2009JC005595
Cai, Pinghe; Rutgers van der Loeff, Michiel M; Stimac, Ingrid; Nöthig, Eva-Maria; Lepore, Kate; Moran, S Bradley (2010): Radionuclides measured on 37 water bottle profiles during POLARSTERN cruise ARK-XXII/2. PANGAEA, https://doi.org/10.1594/PANGAEA.708354
Project(s):
Biological Oceanography @ AWI (AWI_BioOce)
Coverage:
Median Latitude: 81.869638 * Median Longitude: 108.884224 * South-bound Latitude: 75.001000 * West-bound Longitude: 33.889000 * North-bound Latitude: 88.132000 * East-bound Longitude: -134.960000
Date/Time Start: 2007-07-30T10:53:00 * Date/Time End: 2007-09-24T00:01:00
Minimum DEPTH, water: 0 m * Maximum DEPTH, water: 100 m
Event(s):
PS70/228-2 * Latitude: 75.001000 * Longitude: 34.002300 * Date/Time: 2007-07-30T10:53:00 * Elevation: -181.0 m * Location: Barents Sea * Campaign: ARK-XXII/2 (PS70 SPACE DAMOCLES) * Basis: Polarstern * Method/Device: CTD/Rosette (CTD-RO) * Comment: INST.:AWI; CTD-SN:T2423-C2078
PS70/236-4 * Latitude: 77.504200 * Longitude: 33.977800 * Date/Time: 2007-07-31T09:22:00 * Elevation: -196.0 m * Location: Barents Sea * Campaign: ARK-XXII/2 (PS70 SPACE DAMOCLES) * Basis: Polarstern * Method/Device: CTD/Rosette (CTD-RO) * Comment: INST.:AWI; CTD-SN:T2423-C2078
PS70/237-3 * Latitude: 78.999100 * Longitude: 33.941700 * Date/Time: 2007-07-31T20:19:00 * Elevation: -271.0 m * Location: Barents Sea * Campaign: ARK-XXII/2 (PS70 SPACE DAMOCLES) * Basis: Polarstern * Method/Device: CTD/Rosette (CTD-RO) * Comment: INST.:AWI; CTD-SN:T2423-C2078
Comment:
In order to convert the flow through fluorescence to Chl a concentration, discrete seawater samples were collected from Niskin bottles and about 0.5-2.0 L of seawater was filtered through Whatman GF/F filters and stored at -18°C. At the Alfred Wegener Institute for Polar and Marine Research, the filters were extracted in 90% acetone and analyzed with a spectrophotometer for higher values and with a Turner Design fluorometer for lower values.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Nöthig, Eva-Maria | |||
| 2 | Date/Time of event | Date/Time | Nöthig, Eva-Maria | |||
| 3 | Latitude of event | Latitude | Nöthig, Eva-Maria | |||
| 4 | Longitude of event | Longitude | Nöthig, Eva-Maria | |||
| 5 | Elevation of event | Elevation | m | Nöthig, Eva-Maria | ||
| 6 | DEPTH, water | Depth water | m | Nöthig, Eva-Maria | Geocode | |
| 7 | Chlorophyll a | Chl a | µg/l | Nöthig, Eva-Maria |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
134 data points