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PANGAEA.
Data Publisher for Earth & Environmental Science
Funding:
Fourth Framework Programme (FP4), grant/award no. MAS3970141: Silicon Cycling in the World Ocean
Coverage:
Median Latitude: 54.075920 * Median Longitude: 8.094657 * South-bound Latitude: 53.928300 * West-bound Longitude: 7.855000 * North-bound Latitude: 54.233300 * East-bound Longitude: 8.483300
Date/Time Start: 1989-01-09T12:00:00 * Date/Time End: 1989-12-12T12:00:00
Minimum DEPTH, water: 1.0 m * Maximum DEPTH, water: 51.0 m
Event(s):
HelgolandTransects1989 (BAHTransects1989) * Latitude Start: 53.800000 * Longitude Start: 7.000000 * Latitude End: 54.500000 * Longitude End: 9.000000 * Date/Time Start: 1989-01-01T00:00:00 * Date/Time End: 1989-12-31T23:59:00 * Location: German Bight, North Sea * Campaign: HelgolandTransects * Basis: Uthörn * Method/Device: Monitoring (MON)
Comment:
Data contact: Karen Wiltshire (karen.wiltshire@awi.de)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1DATE/TIMEDate/TimeGeocode
2LATITUDELatitudeGeocode
3LONGITUDELongitudeGeocode
4DEPTH, waterDepth watermGeocode
5Temperature, waterTemp°CHickel, WolfgangReversing thermometer
6SalinitySalHickel, WolfgangSalinometer, inductive
7Phosphate[PO4]3-µmol/lHickel, WolfgangPhotometer, molybdene blue, reduct ascorbic acid (Grasshoff, 1979, Chemie GmbH)
8SilicateSi(OH)4µmol/lHickel, WolfgangPhotometer, beta-silicomolybdic acid, modified (Carlberg, 1972, ICES Res Rep 29)
9Nitrate[NO3]-µmol/lHickel, WolfgangReduction by copper coated cadmium granulate
10Nitrite[NO2]-µmol/lHickel, WolfgangPhotometer, azo-dye (Bendschneider & Robinson, 1952, J Mar Res, 11:87-96)
11Ammonium[NH4]+µmol/lHickel, WolfgangPhotometer, DTT, modified (Grasshoff et al., 1983, Verlag Chemie GmbH Weinheim)
12Nitrogen, inorganic, dissolvedDINµmol/lHickel, WolfgangCalculated (sum of Nitrate, Nitrite, Ammonium)
13Diatoms, biomass as carbonDiatom Cµg/lHickel, WolfgangQuantitative phytoplankton method (Utermöhl, 1958)
14Dinoflagellates, biomass as carbonDinofl Cµg/lHickel, WolfgangQuantitative phytoplankton method (Utermöhl, 1958)
Size:
2863 data points

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