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Gillbricht, Max (1999): Hydrochemistry and phytoplankton abundance at time series station Helgoland Roads, North Sea, in 1965 [dataset]. PANGAEA,, In: Wiltshire, Karen Helen; Carstens, Kristine; Ecker, Ursula; Kirstein, Inga V: Hydrochemistry at time series station Helgoland Roads, North Sea since 1873 [dataset publication series]. Alfred Wegener Institute - Biological Institute Helgoland, PANGAEA, (dataset in review)

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Related to:
BAH (1965): Jahresbericht 1965. Bericht als Teil des Jahresberichtes 1965, Forschung im Geschäftsbereich des Bundesministers für Ernährung, Landwirtschaft und Forsten, Biologische Anstalt Helgoland, 55 pp
Latitude: 54.188330 * Longitude: 7.900000
Date/Time Start: 1965-01-04T10:30:00 * Date/Time End: 1965-12-31T08:45:00
Minimum Elevation: -10.0 m * Maximum Elevation: -10.0 m
HelgolandRoads1965 (Kabeltonne) * Latitude: 54.188330 * Longitude: 7.900000 * Date/Time Start: 1965-01-01T00:00:00 * Date/Time End: 1965-12-31T23:59:00 * Elevation: -10.0 m * DEIMS ID: * Sensor URI: * Location: German Bight, North Sea * Campaign: LTER_HelgolandRoads (Kabeltonne, Long-term Ecological Research Helgoland Roads) * Basis: Meeresstation Helgoland * Method/Device: Monitoring (MON)
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
2Temperature, waterTemp°CGillbricht, MaxMercury thermometer, in situ
3SalinitySalGillbricht, MaxSalinometer, inductive
4Nitrate[NO3]-µmol/lGillbricht, MaxReduction by copper coated cadmium granulate
5Nitrite[NO2]-µmol/lGillbricht, MaxPhotometer, azo-dye (Bendschneider & Robinson, 1952, J Mar Res, 11:87-96)
6Ammonium[NH4]+µmol/lGillbricht, MaxBordeaux red, improved by Gillbricht, 1961
7Nitrogen, inorganic, dissolvedDINµmol/lGillbricht, MaxCalculated (sum of Nitrate, Nitrite, Ammonium)
8Phosphate[PO4]3-µmol/lGillbricht, MaxPhotometer, molybdene blue, reduct SnCl
9PhytoplanktonPhytopl#/lGillbricht, MaxQuantitative phytoplankton method (Utermöhl, 1958)
10DiatomsDiatoms#/lGillbricht, MaxQuantitative phytoplankton method (Utermöhl, 1958)
11FlagellatesFlag#/lGillbricht, MaxQuantitative phytoplankton method (Utermöhl, 1958)
12Phytoplankton, biomass as carbonPhytopl Cµg/lGillbricht, MaxQuantitative phytoplankton method (Utermöhl, 1958)
13Diatoms, biomass as carbonDiatom Cµg/lGillbricht, MaxQuantitative phytoplankton method (Utermöhl, 1958)
14Flagellates, biomass as carbonFlagellate Cµg/lGillbricht, MaxQuantitative phytoplankton method (Utermöhl, 1958)
15AnalystAnalystGillbricht, Max
1692 data points

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