Citation:

PANGAEA.929183

Name: Porewater geochemistry of sediment core AL534/2_4-7 (MIC8)
Published: 2021-03-15
License: https://creativecommons.org/licenses/by/4.0/
Keywords: coastal sediments; Geochemistry

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Abstract:

This dataset consists of the results from pore water geochemical analyses of sediment cores that were taken during the cruise AL534/2 in March 2020. The research areas were the coastal waters close to major river mounds off the coasts of Spain, Portugal, Belgium, Great Britain, the Netherlands and Germany. During this cruise, samples were collected for the JPI Oceans project HOTMIC. The research objective of HOTMIC is the investigation of distribution and transport of microplastic particles from the European coast to the garbage accumulations in the North Atlantic gyre. Sediment samples were taken with a mini multi corer and, in one case, with a mini box corer. Pore water from sliced cores was extracted with rhizones. Geochemical analyses include the quantification of major anions and cations using inductively coupled plasma atomic emission spectroscopy and ion chromatography, respectively.

Keyword(s):

coastal sediments; Geochemistry

Project(s):

Horizontal and vertical oceanic distribution, transport and impact of microplastics (HOTMIC)

Funding:

Federal Ministry of Education and Research (BMBF), grant/award no. 03F0851A : HOTMIC: Horizontal and vertical oceanic distribution, transport and impact of microplastics

Coverage:

Latitude: 36.867000 * Longitude: -8.635000

Date/Time Start: 2020-03-08T13:42:44 * Date/Time End: 2020-03-08T14:01:25

Minimum DEPTH, sediment/rock: 0.000 m * Maximum DEPTH, sediment/rock: 0.185 m

Event(s):

AL534/2_4-7 (MIC8) * Latitude Start: 36.867000 * Longitude Start: -8.635000 * Latitude End: 36.867000 * Longitude End: -8.635000 * Date/Time Start: 2020-03-08T13:42:44 * Date/Time End: 2020-03-08T14:01:25 * Elevation Start: -262.0 m * Elevation End: -260.0 m * Location: North Atlantic Ocean * Campaign: * Basis: * Method/Device: MiniCorer (MIC)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Sample code/label	Sample label		Haeckel, Matthias
2	DEPTH, sediment/rock	Depth sed	m	Haeckel, Matthias		Geocode
3	Barium	Ba	nmol/l	Haeckel, Matthias	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
4	Boron	B	mmol/l	Haeckel, Matthias	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
5	Bromide	Br-	µmol/l	Haeckel, Matthias	Ion chromatography
6	Calcium	Ca	mmol/l	Haeckel, Matthias	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
7	Chloride	Cl-	mmol/l	Haeckel, Matthias	Ion chromatography
8	Iron	Fe	µmol/l	Haeckel, Matthias	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
9	Potassium	K	mmol/l	Haeckel, Matthias	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
10	Lithium	Li	µmol/l	Haeckel, Matthias	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
11	Magnesium	Mg	mmol/l	Haeckel, Matthias	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
12	Manganese	Mn	µmol/l	Haeckel, Matthias	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
13	Sodium	Na	mmol/l	Haeckel, Matthias	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
14	Silicon	Si	mmol/l	Haeckel, Matthias	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
15	Sulfate	[SO4]2-	mmol/l	Haeckel, Matthias	Ion chromatography
16	Strontium	Sr	µmol/l	Haeckel, Matthias	Inductively coupled plasma atomic emission spectroscope (ICP-AES)

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Size:

225 data points

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