Environmental and DOM FTICRMS data for Spiekeroog Beach

This dataset was acquired to investigate the sources and sinks of dissolved organic matter in a high-energy beach subterranean estuary on Spiekeroog Island, German North Sea. The North Beach sampling location is approximately at 53°46'45N, 7°42'40E. Data were collected during a total of five sampling campaigns in the period of September 2016 - September 2019, spanning over all four seasons. The samples collected were from beach porewaters, seawater, and groundwater from the islands' freshwater lens. Pore water samples were collected with push-point lances (10-100 cm depth), seawater samples with bottles in the surf zone, and groundwater samples from inland monitoring wells (4-40 m depth). Samples were filtered onsite and preserved for storage (acidification for dissolved organic carbon, dissolved organic nitrogen, and trace metals, and poisoning with HgCl2 for dissolved nutrients). In situ data were collected, including temperature, salinity, oxygen concentrations (instrument: WTW Multi 3430), and humic-like fluorescent DOM (instrument: Turner Aquafluor). Laboratory analyses were conducted within a week of sampling and included spectrophotometry for nutrients, ICP-OES for trace metals, and TOC-VCPH analysis for DOC and TDN. Acidified subsamples were desalted and concentrated by solid-phase extraction, then analyzed on via ultra-high resolution Fourier-transform ion cyclotron resonance mass spectrometry (FT-ICR-MS on a 15T Bruker solariX XR.

Data and Resources

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Cite this as

Waska, Hannelore (2023). Dataset: Environmental and DOM FTICRMS data for Spiekeroog Beach. https://doi.org/10.1594/PANGAEA.960520

DOI retrieved: 2023

Additional Info

Field Value
Imported on December 1, 2024
Last update December 1, 2024
License CC-BY-4.0
Source https://doi.org/10.1594/PANGAEA.960520
Author Waska, Hannelore
Given Name Hannelore
Family Name Waska
Source Creation 2023
Publication Year 2023
Resource Type text/tab-separated-values - filename: Waska-etal_2023
Subject Areas
Name: Chemistry

Related Identifiers
Title: Seasonal oxygen, nutrient, Mn, and Fe data for intertidal pore waters and adjacent seawater of Spiekeroog Island North Beach (Germany)
Identifier: https://doi.org/10.1594/PANGAEA.905932
Type: DOI
Relation: References
Year: 2019
Authors: Ahrens Janis , Beck Melanie , Marchant Hannah K , Ahmerkamp Soeren , Schnetger Bernhard , Brumsack Hans-Jürgen , Merder Julian , Freund Jan A , Feudel Ulrike , Hansen Christian T , Hawkes Jeffrey A , Jacob Benjamin , Klaproth Katrin , Niggemann Jutta , Noriega-Ortega Beatriz E , Osterholz Helena , Rossel Pamela E , Seidel Michael , Singer Gabriel , Stubbins Aron , Waska Hannelore , Dittmar Thorsten , Waska Hannelore , Simon Heike , Ahmerkamp Soeren , Greskowiak Janek , Ahrens Janis , Seibert Stephan L , Schwalfenberg Kai , Zielinski Oliver , Dittmar Thorsten .

Title: ICBM-OCEAN: Processing Ultrahigh-Resolution Mass Spectrometry Data of Complex Molecular Mixtures
Identifier: https://doi.org/10.1021/acs.analchem.9b05659
Type: DOI
Relation: References
Year: 2020
Source: Analytical Chemistry
Authors: Ahrens Janis , Beck Melanie , Marchant Hannah K , Ahmerkamp Soeren , Schnetger Bernhard , Brumsack Hans-Jürgen , Merder Julian , Freund Jan A , Feudel Ulrike , Hansen Christian T , Hawkes Jeffrey A , Jacob Benjamin , Klaproth Katrin , Niggemann Jutta , Noriega-Ortega Beatriz E , Osterholz Helena , Rossel Pamela E , Seidel Michael , Singer Gabriel , Stubbins Aron , Waska Hannelore , Dittmar Thorsten , Waska Hannelore , Simon Heike , Ahmerkamp Soeren , Greskowiak Janek , Ahrens Janis , Seibert Stephan L , Schwalfenberg Kai , Zielinski Oliver , Dittmar Thorsten .

Title: Molecular Traits of Dissolved Organic Matter in the Subterranean Estuary of a High-Energy Beach: Indications of Sources and Sinks
Identifier: https://doi.org/10.3389/fmars.2021.607083
Type: DOI
Relation: References
Year: 2021
Source: Frontiers in Marine Science
Authors: Ahrens Janis , Beck Melanie , Marchant Hannah K , Ahmerkamp Soeren , Schnetger Bernhard , Brumsack Hans-Jürgen , Merder Julian , Freund Jan A , Feudel Ulrike , Hansen Christian T , Hawkes Jeffrey A , Jacob Benjamin , Klaproth Katrin , Niggemann Jutta , Noriega-Ortega Beatriz E , Osterholz Helena , Rossel Pamela E , Seidel Michael , Singer Gabriel , Stubbins Aron , Waska Hannelore , Dittmar Thorsten , Waska Hannelore , Simon Heike , Ahmerkamp Soeren , Greskowiak Janek , Ahrens Janis , Seibert Stephan L , Schwalfenberg Kai , Zielinski Oliver , Dittmar Thorsten .