Chapopote asphalt volcano (GOM): asphalt dissolved organic matter released in mesocosm experiments (M114/2, GeoB 19339-1)

Asphalt samples collected from the Chapopote Asphalt volcano from 2900 meter depth during expedition M114 were incubated over a four-week period in artificial seawater. Water-soluble asphalt components (dissolved organic matter; DOM) were qualitatively investigated using ultra-high resolution mass spectrometry (FT-ICR-MS) and fluorescence spectroscopy (EEM) with subsequent parallel factor analysis (PARAFAC). Concentrations of dissolved organic carbon (DOC), dissolved organic sulfur (DOS) and dissolved black carbon (DBC) were determined quantitatively.

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Cite this as

Brünjes, Jonas, Schubotz, Florence (2022). Dataset: Chapopote asphalt volcano (GOM): asphalt dissolved organic matter released in mesocosm experiments (M114/2, GeoB 19339-1). https://doi.org/10.1594/PANGAEA.946420

DOI retrieved: 2022

Additional Info

Field Value
Imported on November 29, 2024
Last update November 30, 2024
License CC-BY-4.0
Source https://doi.org/10.1594/PANGAEA.946420
Author Brünjes, Jonas
Given Name Jonas
Family Name Brünjes
More Authors
Schubotz, Florence
Source Creation 2022
Publication Year 2022
Resource Type application/zip - filename: Bruenjes-etal_2022
Subject Areas
Name: Ecology

Name: HumanDimensions

Related Identifiers
Title: Natural Asphalt Seeps Are Potential Sources for Recalcitrant Oceanic Dissolved Organic Sulfur and Dissolved Black Carbon
Identifier: https://doi.org/10.1021/acs.est.2c01123
Type: DOI
Relation: References
Year: 2022
Source: Environmental Science & Technology
Authors: Brünjes Jonas , Seidel Michael , Dittmar Thorsten , Niggemann Jutta , Schubotz Florence .