Geochemistry of shoreline sites impacted by submarine groundwater discharge in Hel, Puck Bay, Poland, southern Baltic Sea 2009 and 2010
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| Natura: | Dataset Open Access |
| Lingua: | en |
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PANGAEA
2026
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| _version_ | 1867170142743429120 |
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| author | Böttcher, Michael Ernst Ehlert von Ahn, Cátia Milene Dellwig, Olaf Struck, Ulrich Gehre, Matthias Escher, Peter Vogler, Susann Szymczycha, Beata Kotwicki, Lech |
| author_facet | Böttcher, Michael Ernst Ehlert von Ahn, Cátia Milene Dellwig, Olaf Struck, Ulrich Gehre, Matthias Escher, Peter Vogler, Susann Szymczycha, Beata Kotwicki, Lech |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | 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. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_992434 |
| institution | PANGAEA |
| language | en |
| publishDate | 2026 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Geochemistry of shoreline sites impacted by submarine groundwater discharge in Hel, Puck Bay, Poland, southern Baltic Sea 2009 and 2010 Böttcher, Michael Ernst Ehlert von Ahn, Cátia Milene Dellwig, Olaf Struck, Ulrich Gehre, Matthias Escher, Peter Vogler, Susann Szymczycha, Beata Kotwicki, Lech Alkalinity, total; Ammonium; Barium; Calcium; Cavity ring-down spectroscopy (CRDS), isotopic water analyzer, Picarro Inc., L1102-i; coastal sand; CTD; DATE/TIME; DEPTH, sediment/rock; Event label; Gas chromatography - isotope ratio mass spectrometry (GC-IRMS); Hel Island; Hydrogen sulfide; Inductively coupled plasma–optical emission spectrometer (ICP-OES), Thermo Fisher ScientificScientific, iCAP 6300; Ion selective electrode; Iron; Isotope ratio mass spectrometer (IRMS), MAT; coupled with Gas bench; LATITUDE; LONGITUDE; Magnesium; Manganese; Name; PB_Site-Hel-02-10; PB_Site-Hel-03-10; PB_Site-Hel-05-10; PB_Site-Hel-09-09; PB_Site-Hel-10-10; PB_Site-Hel-11-09; pH; Phosphorus; porewater geochemistry; Porewater lance; Potassium; Potentiometric titration; Puck Bay; Puck Bay, Baltic Sea, Poland; QuAAtro AutoAnalyzer; Salinity; Seasonality; Silicon; Sodium; southern Baltic Sea; Spectrophotometry using methylene blue method according to Cline (1969); stable isotope composition; Submarine groundwater discharge; Sulfur; Type; δ13C, dissolved inorganic carbon; δ13C, methane, porewater; δ18O, porewater; δ Deuterium, methane; δ Deuterium, porewater 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. |
| title | Geochemistry of shoreline sites impacted by submarine groundwater discharge in Hel, Puck Bay, Poland, southern Baltic Sea 2009 and 2010 |
| topic | Alkalinity, total; Ammonium; Barium; Calcium; Cavity ring-down spectroscopy (CRDS), isotopic water analyzer, Picarro Inc., L1102-i; coastal sand; CTD; DATE/TIME; DEPTH, sediment/rock; Event label; Gas chromatography - isotope ratio mass spectrometry (GC-IRMS); Hel Island; Hydrogen sulfide; Inductively coupled plasma–optical emission spectrometer (ICP-OES), Thermo Fisher ScientificScientific, iCAP 6300; Ion selective electrode; Iron; Isotope ratio mass spectrometer (IRMS), MAT; coupled with Gas bench; LATITUDE; LONGITUDE; Magnesium; Manganese; Name; PB_Site-Hel-02-10; PB_Site-Hel-03-10; PB_Site-Hel-05-10; PB_Site-Hel-09-09; PB_Site-Hel-10-10; PB_Site-Hel-11-09; pH; Phosphorus; porewater geochemistry; Porewater lance; Potassium; Potentiometric titration; Puck Bay; Puck Bay, Baltic Sea, Poland; QuAAtro AutoAnalyzer; Salinity; Seasonality; Silicon; Sodium; southern Baltic Sea; Spectrophotometry using methylene blue method according to Cline (1969); stable isotope composition; Submarine groundwater discharge; Sulfur; Type; δ13C, dissolved inorganic carbon; δ13C, methane, porewater; δ18O, porewater; δ Deuterium, methane; δ Deuterium, porewater |
| url | https://doi.org/10.1594/PANGAEA.992434 |