/* DATA DESCRIPTION:
Citation:	Brünjes, Jonas; Schubotz, Florence (2022): Chapopote asphalt volcano (GOM): asphalt dissolved organic matter released in mesocosm experiments (M114/2, GeoB 19339-1) [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.946420
Abstract:	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.
Keyword(s):	black carbon; Deep sea; Dissolved Organic Matter; dissolved organic sulfur; FT-ICR MS; mesocosm; Oil seeps; PARAFAC
Supplement to:	Brünjes, Jonas; Seidel, Michael; Dittmar, Thorsten; Niggemann, Jutta; Schubotz, Florence (2022): Natural Asphalt Seeps Are Potential Sources for Recalcitrant Oceanic Dissolved Organic Sulfur and Dissolved Black Carbon. Environmental Science & Technology, 56(12), 9092-9102, https://doi.org/10.1021/acs.est.2c01123
Funding:	German Research Foundation (DFG) (URI: http://www.dfg.de/en/), grant/award no. 390741603: EXC 2077: The Ocean Floor – Earth's Uncharted Interface (URI: https://gepris.dfg.de/gepris/projekt/390741603)
Coverage:	LATITUDE: 21.899183 * LONGITUDE: -93.436833
	DATE/TIME START: 2015-03-16T11:23:00 * DATE/TIME END: 2015-03-16T11:23:00
License:	Creative Commons Attribution 4.0 International (CC-BY-4.0) (URI: https://creativecommons.org/licenses/by/4.0/)
Size:	4 datasets
*/
/* TABULAR SUMMARY OF DATASETS LISTED IN THIS COLLECTION: */
Filename	Citation of child dataset
GeoB19339-1_CrosstabFT-M.tab	Brünjes, Jonas; Schubotz, Florence (2022): Processed crosstab showing identified DOM molecular formulae and corresponding relative intensities of mesocosm samples from sediment core GeoB 19339-1. https://doi.org/10.1594/PANGAEA.946416
GeoB19339-1_FDOM_and_bulk_parameters.tab	Brünjes, Jonas; Schubotz, Florence (2022): Relative abundances of PARAFAC components, 2D FDOM indices and other bulk, quantitative parameters determined on water sample from sediment core GeoB 19339-1. https://doi.org/10.1594/PANGAEA.946417
GeoB19339-1_FTMS_parameters.tab	Brünjes, Jonas; Schubotz, Florence (2022): Calculated intensity-weighted parameters and relative assignments to compound groups of FT-MS measurements of DOM for each sample from sediment core GeoB 19339-1. https://doi.org/10.1594/PANGAEA.946418
GeoB19339-1_PARAFAC_model.tab	Brünjes, Jonas; Schubotz, Florence (2022): Excitation and emission of PARAFAC model loadings for a four component model. https://doi.org/10.1594/PANGAEA.946419
