de.pangaea.dataset992434 und dataset PANGAEA

info@pangaea.de

https://www.pangaea.de/ information pointOfContact 2026-04-30T20:46:06Z https://doi.pangaea.de/10.1594/PANGAEA.992434 2026-02-23T08:44:05 publication https://doi.org/10.1594/PANGAEA.992434 Böttcher, Michael Ernst

michael.boettcher@io-warnemuende.de

https://orcid.org/0000-0002-8877-0303 information author Ehlert von Ahn, Cátia Milene

catia.vonahn@io-warnemuende.de

https://orcid.org/0000-0001-7524-5908 information author Dellwig, Olaf

olaf.dellwig@io-warnemuende.de

https://orcid.org/0000-0002-0028-8812 information author Struck, Ulrich

Ulrich.Struck@mfn.berlin

https://www.geo.fu-berlin.de/geol/fachrichtungen/pal/mitarbeiter/assoziierte-wissenschaftler/struck/index.html information author Gehre, Matthias

matthias.gehre@ufz.de

author Escher, Peter author Vogler, Susann

susann.vogler@io-warnemuende.de

author Szymczycha, Beata

beatsz@iopan.pl

https://orcid.org/0000-0002-5815-215X information author Kotwicki, Lech https://orcid.org/0000-0001-5876-5696 information author PANGAEA

info@pangaea.de

https://www.pangaea.de/ information publisher tableDigital Pore waters were retrived from coastal sands of the southern coastline off Hel Island, Puck Bay, southern Baltic Sea. Multiport-porewater lances equipped with syringes were used to obtained vertical profiles in areas impacted by fresh submarine groundwater discharge and less impacted 'reference sites'. Samples were taken during 11 campaigns between September 2009 and October 2010. Pore waters were analyzed on-site for salinity and pH, and for major and trace elements, water isotopes (H,O) and the C isotope composition of dissolved inorganc carbon in the laboratory (via ICP-OES and gas mass spectrometry). Selected methane samples were analyzed via GCirmMS for the C and H isotope composition. It was the aim to investigate the fluxes and fresh water composition of submarine groundwater discharge and the seasonal dynamics. completed Böttcher, Michael Ernst

michael.boettcher@io-warnemuende.de

https://orcid.org/0000-0002-8877-0303 information principalInvestigator coastal sand Hel Island porewater geochemistry Puck Bay Seasonality southern Baltic Sea stable isotope composition Submarine groundwater discharge theme 1995-01-01 creation PANGAEA

info@pangaea.de

https://www.pangaea.de/ information pointOfContact copyright copyright CC-BY-4.0: Creative Commons Attribution 4.0 International textTable und geoscientificInformation 18.8 18.8 54.604999999999826 54.604999999999826 2009-09-02T00:00:00 2010-10-05T00:00:00 -0.2 0.4 Event label thematicClassification LATITUDE thematicClassification LONGITUDE thematicClassification DATE/TIME thematicClassification Type thematicClassification DEPTH, sediment/rock physicalMeasurement m m Salinity thematicClassification CTD pH thematicClassification Ion selective electrode Hydrogen sulfide physicalMeasurement Spectrophotometry using methylene blue method according to Cline (1969) µmol/l µmol/l Calcium physicalMeasurement Inductively coupled plasma–optical emission spectrometer (ICP-OES), Thermo Fisher ScientificScientific, iCAP 6300 mmol/l mmol/l Sodium physicalMeasurement Inductively coupled plasma–optical emission spectrometer (ICP-OES), Thermo Fisher ScientificScientific, iCAP 6300 mmol/l mmol/l Potassium physicalMeasurement Inductively coupled plasma–optical emission spectrometer (ICP-OES), Thermo Fisher ScientificScientific, iCAP 6300 mmol/l mmol/l Magnesium physicalMeasurement Inductively coupled plasma–optical emission spectrometer (ICP-OES), Thermo Fisher ScientificScientific, iCAP 6300 mmol/l mmol/l Sulfur physicalMeasurement Inductively coupled plasma–optical emission spectrometer (ICP-OES), Thermo Fisher ScientificScientific, iCAP 6300 mmol/l mmol/l Silicon physicalMeasurement Inductively coupled plasma–optical emission spectrometer (ICP-OES), Thermo Fisher ScientificScientific, iCAP 6300 mmol/l mmol/l Phosphorus physicalMeasurement Inductively coupled plasma–optical emission spectrometer (ICP-OES), Thermo Fisher ScientificScientific, iCAP 6300 µmol/l µmol/l Iron physicalMeasurement Inductively coupled plasma–optical emission spectrometer (ICP-OES), Thermo Fisher ScientificScientific, iCAP 6300 µmol/l µmol/l Manganese physicalMeasurement Inductively coupled plasma–optical emission spectrometer (ICP-OES), Thermo Fisher ScientificScientific, iCAP 6300 µmol/l µmol/l Barium physicalMeasurement Inductively coupled plasma–optical emission spectrometer (ICP-OES), Thermo Fisher ScientificScientific, iCAP 6300 µmol/l µmol/l δ18O, porewater physicalMeasurement Cavity ring-down spectroscopy (CRDS), isotopic water analyzer, Picarro Inc., L1102-i; vs. VSMOW ‰ SMOW ‰ SMOW δ Deuterium, porewater physicalMeasurement Cavity ring-down spectroscopy (CRDS), isotopic water analyzer, Picarro Inc., L1102-i; vs. VSMOW ‰ SMOW ‰ SMOW δ13C, dissolved inorganic carbon physicalMeasurement Isotope ratio mass spectrometer (IRMS), MAT; coupled with Gas bench; vs. VPDB ‰ PDB ‰ PDB Alkalinity, total physicalMeasurement Potentiometric titration µmol/l µmol/l δ13C, methane, porewater physicalMeasurement Gas chromatography - isotope ratio mass spectrometry (GC-IRMS); vs. VPDB ‰ PDB ‰ PDB δ Deuterium, methane physicalMeasurement Gas chromatography - isotope ratio mass spectrometry (GC-IRMS); vs. VSMOW; porewater ‰ SMOW ‰ SMOW Ammonium physicalMeasurement QuAAtro AutoAnalyzer µmol/l µmol/l Name thematicClassification name of profile text/tab-separated-values unknown https://doi.pangaea.de/10.1594/PANGAEA.992434?format=textfile download dataset The data set was checked for completeness, correctness, and consistency of metainformation. Validity of used methods was checked and - if applicable - precision and range of data. EVENT LABEL: PB_Site-Hel-02-10 * LATITUDE: 54.605000 * LONGITUDE: 18.800000 * DATE/TIME START: 2010-02-28T00:00:00 * DATE/TIME END: 2010-02-28T00:00:00 * LOCATION: Puck Bay, Baltic Sea, Poland * METHOD/DEVICE: Porewater lance 2010-02-28T00:00:00 EVENT LABEL: PB_Site-Hel-03-10 * LATITUDE: 54.605000 * LONGITUDE: 18.800000 * DATE/TIME START: 2010-02-27T00:00:00 * DATE/TIME END: 2010-03-01T00:00:00 * LOCATION: Puck Bay, Baltic Sea, Poland * METHOD/DEVICE: Porewater lance 2010-02-27T00:00:00 EVENT LABEL: PB_Site-Hel-05-10 * LATITUDE: 54.605000 * LONGITUDE: 18.800000 * DATE/TIME START: 2010-05-05T00:00:00 * DATE/TIME END: 2010-05-06T00:00:00 * LOCATION: Puck Bay, Baltic Sea, Poland * METHOD/DEVICE: Porewater lance 2010-05-05T00:00:00 EVENT LABEL: PB_Site-Hel-09-09 * LATITUDE: 54.605000 * LONGITUDE: 18.800000 * DATE/TIME START: 2009-09-02T00:00:00 * DATE/TIME END: 2009-09-03T00:00:00 * LOCATION: Puck Bay, Baltic Sea, Poland * METHOD/DEVICE: Porewater lance 2009-09-02T00:00:00 EVENT LABEL: PB_Site-Hel-10-10 * LATITUDE: 54.605000 * LONGITUDE: 18.800000 * DATE/TIME START: 2010-10-03T00:00:00 * DATE/TIME END: 2010-10-05T00:00:00 * LOCATION: Puck Bay, Baltic Sea, Poland * METHOD/DEVICE: Porewater lance 2010-10-03T00:00:00 EVENT LABEL: PB_Site-Hel-11-09 * LATITUDE: 54.605000 * LONGITUDE: 18.800000 * DATE/TIME START: 2009-11-04T00:00:00 * DATE/TIME END: 2009-11-05T00:00:00 * LOCATION: Puck Bay, Baltic Sea, Poland * METHOD/DEVICE: Porewater lance 2009-11-04T00:00:00 Related to 2024-01-01 publication https://doi.org/10.1016/j.oceano.2024.01.001 Ehlert von Ahn, Cátia Milene

catia.vonahn@io-warnemuende.de

https://orcid.org/0000-0001-7524-5908 information author Dellwig, Olaf

olaf.dellwig@io-warnemuende.de

https://orcid.org/0000-0002-0028-8812 information author Szymczycha, Beata

beatsz@iopan.pl

https://orcid.org/0000-0002-5815-215X information author Kotwicki, Lech https://orcid.org/0000-0001-5876-5696 information author Rooze, Jurjen https://orcid.org/0000-0001-5429-9878 information author Endler, Rudolf author Escher, Peter author Schmiedinger, Iris

iris.schmiedinger@io-warnemuende.de

author Sültenfuß, Jürgen

suelten@uni-bremen.de

https://orcid.org/0000-0003-3169-0422 information author Diak, Magdalena

diakmagdalena@gmail.com

author Gehre, Matthias

matthias.gehre@ufz.de

author Struck, Ulrich

Ulrich.Struck@mfn.berlin

https://www.geo.fu-berlin.de/geol/fachrichtungen/pal/mitarbeiter/assoziierte-wissenschaftler/struck/index.html information author Vogler, Susan author Böttcher, Michael Ernst

michael.boettcher@io-warnemuende.de

https://orcid.org/0000-0002-8877-0303 information author documentDigital Oceanologia 66(1) 111-138