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Wiltshire, Karen Helen (2008): Hydrochemistry and phytoplankton abundance at time series station Helgoland Roads, North Sea, in 2000 [dataset]. Alfred Wegener Institute - Biological Institute Helgoland, PANGAEA, https://doi.org/10.1594/PANGAEA.695605, In: Wiltshire, Karen Helen; Carstens, Kristine; Ecker, Ursula; Kirstein, Inga Vanessa (2024): Hydrochemistry at time series station Helgoland Roads, North Sea since 1873 [dataset publication series]. Alfred Wegener Institute - Biological Institute Helgoland, PANGAEA, https://doi.org/10.1594/PANGAEA.960375

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Published: 2008-06-13 • DOI registered: 2010-10-26

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Project(s):
Helgoland Roads long-term observations (LTO_HelgolandRoads)
Macrobenthic long-term series in the German Bight (LTER_Benthos)
Shelf Seas Systems Ecology @ AWI (former Biologische Anstalt Helgoland) (BAH)
Coverage:
Latitude: 54.188330 * Longitude: 7.900000
Date/Time Start: 2000-01-03T08:20:00 * Date/Time End: 2000-12-29T08:35:00
Minimum Elevation: -10.0 m * Maximum Elevation: -10.0 m
Event(s):
HelgolandRoads2000 (Kabeltonne) * Latitude: 54.188330 * Longitude: 7.900000 * Date/Time Start: 2000-01-01T00:00:00 * Date/Time End: 2000-12-31T23:59:00 * Elevation: -10.0 m * DEIMS ID: deims.org * O2A Registry URI: https://registry.o2a-data.de/items/8674 * Location: German Bight, North Sea * Campaign: LTER_HelgolandRoads (Kabeltonne, Long-term Ecological Research Helgoland Roads) * Basis: Marine Station Helgoland * Method/Device: Monitoring (MON)
Comment:
Data contact: Karen Wiltshire (karen.wiltshire@awi.de)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1DATE/TIMEDate/TimeGeocode
2Temperature, waterTemp°CWiltshire, Karen HelenMercury thermometer, in situ
3SalinitySalWiltshire, Karen HelenSalinometer, inductive
4Depth of Secchi Diskz(SD)mWiltshire, Karen HelenSecchi disc
5Nitrate[NO3]-µmol/lWiltshire, Karen HelenReduction by copper coated cadmium granulate
6Nitrite[NO2]-µmol/lWiltshire, Karen HelenPhotometer, azo-dye (Bendschneider & Robinson, 1952, J Mar Res, 11:87-96)
7Ammonium[NH4]+µmol/lWiltshire, Karen HelenPhotometer, DTT, modified (Grasshoff et al., 1983, Verlag Chemie GmbH Weinheim)
8Nitrogen, inorganic, dissolvedDINµmol/lWiltshire, Karen HelenCalculated (sum of Nitrate, Nitrite, Ammonium)
9Phosphate[PO4]3-µmol/lWiltshire, Karen HelenPhotometer, molybdene blue, reduct ascorbic acid (Grasshoff, 1979, Chemie GmbH)
10SilicateSi(OH)4µmol/lWiltshire, Karen HelenPhotometer, beta-silicomolybdic acid, modified (Carlberg, 1972, ICES Res Rep 29)
11PhytoplanktonPhytopl#/lWiltshire, Karen HelenQuantitative phytoplankton method (Utermöhl, 1958)
12DiatomsDiatoms#/lWiltshire, Karen HelenQuantitative phytoplankton method (Utermöhl, 1958)
13FlagellatesFlag#/lWiltshire, Karen HelenQuantitative phytoplankton method (Utermöhl, 1958)
14Phytoplankton, biomass as carbonPhytopl Cµg/lWiltshire, Karen HelenQuantitative phytoplankton method (Utermöhl, 1958)
15Diatoms, biomass as carbonDiatom Cµg/lWiltshire, Karen HelenQuantitative phytoplankton method (Utermöhl, 1958)
16Flagellates, biomass as carbonFlagellate Cµg/lWiltshire, Karen HelenQuantitative phytoplankton method (Utermöhl, 1958)
17AnalystAnalystWiltshire, Karen Helen
License:
Licensing unknown: Please contact principal investigator/authors to gain access and request licensing terms (UNKNOWN)
Size:
3806 data points

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