Wasmund, Norbert (2012): Phytoplankton measurements from the Namibian upwelling system during the Maria S. Merian cruise MSM 17/3 [dataset]. Leibniz Institute for Baltic Sea Research, Warnemünde, PANGAEA, https://doi.org/10.1594/PANGAEA.779150
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Published: 2012-04-12 • DOI registered: 2019-06-13
Project(s):
Funding:
Bundesministerium für Bildung und Forschung, Bonn (BMBF), grant/award no. 03F0650: Geochemistry and ecology of the Namibian upwelling system
Coverage:
Median Latitude: -20.760094 * Median Longitude: 11.956375 * South-bound Latitude: -26.668000 * West-bound Longitude: -13.967000 * North-bound Latitude: 3.783000 * East-bound Longitude: 15.059000
Date/Time Start: 2011-01-30T10:46:00 * Date/Time End: 2011-03-04T02:34:00
Minimum DEPTH, water: 10.0 m * Maximum DEPTH, water: 75.0 m
Event(s):
MSM17/3_222-1 (T8-4) * Latitude Start: -23.001000 * Longitude Start: 14.049000 * Latitude End: -23.000000 * Longitude End: 14.050000 * Date/Time Start: 2011-01-30T10:31:00 * Date/Time End: 2011-01-30T10:57:00 * Elevation: -133.0 m * Location: Benguela Upwelling * Campaign: MSM17/3 * Basis: Maria S. Merian * Method/Device: CTD/Rosette (CTD-RO)
MSM17/3_225-1 (WLT-1) * Latitude Start: -23.500000 * Longitude Start: 14.000000 * Latitude End: -23.500000 * Longitude End: 14.000000 * Date/Time Start: 2011-01-31T08:27:00 * Date/Time End: 2011-01-31T08:47:00 * Elevation: -168.0 m * Location: Benguela Upwelling * Campaign: MSM17/3 * Basis: Maria S. Merian * Method/Device: CTD/Rosette (CTD-RO)
MSM17/3_226-1 (WLT-2) * Latitude Start: -23.498000 * Longitude Start: 13.500000 * Latitude End: -23.497000 * Longitude End: 13.501000 * Date/Time Start: 2011-01-31T13:45:00 * Date/Time End: 2011-01-31T14:07:00 * Elevation: -229.0 m * Location: Benguela Upwelling * Campaign: MSM17/3 * Basis: Maria S. Merian * Method/Device: CTD/Rosette (CTD-RO)
Comment:
Phytoplankton samples taken by CTD- rosette sampler from different depths within the upper mixed layer. Date are mean values of the depth range given.
Phytoplankton counted by means of inverted microscope according to the classical UTERMÖHL method. Counts converted to biomass (wet weight) according to the method described by HELCOM (2010, http://www.helcom.fi/groups/monas/CombineManual/AnnexesC/en_GB/). Principle of the method also described by Olenina et al. (2006, hdl:10013/epic.39031.d001).
Parameter(s):
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
1036 data points