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Pröfrock, Daniel; Lassen, Stephan; Petersen, Jördis (2022): Grain size distribution for sediment samples of the campaign Watt2014 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.943769

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Published: 2022-05-05 • DOI registered: 2022-10-14

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Abstract:
The German Wadden Sea represents a central sink for the accumulation and further distribution of sediments and SPM originating from the big river systems Elbe, Weser, Ems and Rhine, the German bight as well as from the Wadden Sea area itself. Knowledge about the origin, transport and accumulation of these materials are in particular of importance for coastal protection or the quality status of the German coastal areas in terms of its pollution status.
In order to assess the anthropogenic fingerprint of this region also in comparison to previous analysis water and sediment samples were taken between 10.06.2014 and 20.06.2014 at different Wadden Sea areas along the German coast. The surface sediment samples were taken by a box grab or directly using small cores during low tide from the selected Wadden Sea areas representing different sediment properties and were analyzed for their grain size distribution by laser diffraction.
Coverage:
Median Latitude: 54.002171 * Median Longitude: 8.218152 * South-bound Latitude: 53.454000 * West-bound Longitude: 7.089277 * North-bound Latitude: 54.714200 * East-bound Longitude: 9.073711
Date/Time Start: 2014-06-12T14:15:00 * Date/Time End: 2014-07-04T11:00:00
Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m
Event(s):
0614_KBA_Watt_01 (Watt_01) * Latitude: 54.714200 * Longitude: 8.702251 * Date/Time: 2014-06-18T11:15:00 * Location: North Sea * Campaign: WATT2014 * Basis: Ludwig Prandtl * Method/Device: Grab (GRAB)
0614_KBA_Watt_02 (Watt_02) * Latitude: 54.657600 * Longitude: 8.568010 * Date/Time: 2014-06-18T10:50:00 * Location: North Sea * Campaign: WATT2014 * Basis: Ludwig Prandtl * Method/Device: Grab (GRAB)
0614_KBA_Watt_03 (Watt_03) * Latitude: 54.649400 * Longitude: 8.483411 * Date/Time: 2014-06-18T09:10:00 * Location: North Sea * Campaign: WATT2014 * Basis: Ludwig Prandtl * Method/Device: Grab (GRAB)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Event labelEventPröfrock, Daniel
2Sample code/labelSample labelPröfrock, Daniel
3Station labelStationPröfrock, Daniel
4DEPTH, sediment/rockDepth sedmPröfrock, DanielGeocode
5Latitude of eventLatitudePröfrock, Daniel
6Longitude of eventLongitudePröfrock, Daniel
7Date/Time of eventDate/TimePröfrock, Daniel
8Size fraction < 0.020 mm<20 µm%Pröfrock, DanielGrain size, LASER Particle Sizer
9Size fraction < 0.020 mm, standard deviation<20 µm std dev±Pröfrock, Daniel
10Size fraction < 0.063 mm, mud, silt+clay<63 µm%Pröfrock, DanielGrain size, LASER Particle Sizer
11Size fraction < 0.063 mm, mud, silt+clay, standard deviation<63 µm std dev±Pröfrock, Daniel
12Size fraction < 0.125 mm<125 µm%Pröfrock, DanielGrain size, LASER Particle Sizer
13Size fraction < 0.125 mm, standard deviation<125 µm std dev±Pröfrock, Daniel
14Size fraction < 0.250 mm<250 µm%Pröfrock, DanielGrain size, LASER Particle Sizer
15Size fraction < 0.250 mm, standard deviation<250 µm std dev±Pröfrock, Daniel
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
340 data points

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