Citation:

PANGAEA.963878

Name: Grain size distribution for sediment samples of Ludwig Prandtl cruise LP20200629
Published: 2024-01-11
License: https://creativecommons.org/licenses/by/4.0/

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Published: 2024-01-11 • DOI registered: 2024-02-09

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Abstract:

Offshore wind energy is a steadily growing sector contributing to the worldwide energy production. The impact of these offshore constructions on the marine environment, however, remains unclear in many aspects. In fact, little is known about potential emissions from corrosion protection systems such as organic coatings or galvanic anodes composed of Al and Zn alloys, used to protect offshore structures. In order to assess potential chemical emissions from offshore wind farms and their impact on the marine environment water and sediment samples were taken in and around offshore wind farms of the German Bight between 22.07.2020 and 25.07.2020 within the context of the Hereon-BSH project OffChEm. The sediment samples were taken by a box grab and analyzed for their grain size distribution by laser diffraction.

Related to:

Ebeling, Anna; Klein, Ole; El Gareb, Fadi Ragea; Erbslöh, Hans-Burkhard; Pröfrock, Daniel (2023): Oceanographic parameters for the sample stations of Ludwig Prandtl cruise LP20200629 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.963874

Ebeling, Anna; Petrauskas, Catharina; Kruse, Madita; Rust, Bettina; Pieper, Andrea; Klein, Ole; El Gareb, Fadi Ragea; Erbslöh, Hans-Burkhard; Pröfrock, Daniel (2023): Metal distribution for sediment samples of Ludwig Prandtl cruise LP20200629 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.963886

Ebeling, Anna; Rust, Bettina; Klein, Ole; El Gareb, Fadi Ragea; Erbslöh, Hans-Burkhard; Pieper, Andrea; Pröfrock, Daniel (2023): Trace metal distribution for water samples of Ludwig Prandtl cruise LP20200629 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.963880

Ebeling, Anna; Wippermann, Dominik; Zimmermann, Tristan; Klein, Ole; Kirchgeorg, Torben; Weinberg, Ingo; Hasenbein, Simone; Plaß, Anna; Pröfrock, Daniel (2023): Investigation of potential metal emissions from galvanic anodes in offshore wind farms into North Sea sediments. Marine Pollution Bulletin, 194, 115396, https://doi.org/10.1016/j.marpolbul.2023.115396

Project(s):

Helmholtz-Zentrum Hereon (Hereon)

Coverage:

Median Latitude: 54.316891 * Median Longitude: 7.752382 * South-bound Latitude: 53.884617 * West-bound Longitude: 7.010361 * North-bound Latitude: 54.575115 * East-bound Longitude: 8.697081

Date/Time Start: 2020-07-22T07:28:00 * Date/Time End: 2020-07-25T11:25:00

Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m

Event(s):

LP20200629_Stat_001_Kugelbake_KBA_Sed (Stat_001_Kugelbake) * Latitude: 53.884617 * Longitude: 8.697081 * Date/Time: 2020-07-22T07:28:00 * Elevation: -7.0 m * Location: North Sea * Campaign: * Basis: * Method/Device: Box corer (BC)

LP20200629_Stat_002_Lt_Vogelsand_KBA_Sed (Stat_002_Lt_Vogelsand) * Latitude: 53.966555 * Longitude: 8.496765 * Date/Time: 2020-07-22T08:49:00 * Elevation: -12.0 m * Location: North Sea * Campaign: * Basis: * Method/Device: Box corer (BC)

LP20200629_Stat_003_CuxSyl01_KBA_Sed (Stat_003_CuxSyl01) * Latitude: 54.117958 * Longitude: 8.476986 * Date/Time: 2020-07-22T11:01:00 * Elevation: -10.0 m * Location: North Sea * Campaign: * Basis: * Method/Device: Box corer (BC)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event		Petrauskas, Catharina
2	Sample code/label	Sample label		Petrauskas, Catharina
3	International Generic Sample Number	IGSN		Petrauskas, Catharina
4	Station label	Station		Petrauskas, Catharina
5	Latitude of event	Latitude		Petrauskas, Catharina
6	Longitude of event	Longitude		Petrauskas, Catharina
7	Date/Time of event	Date/Time		Petrauskas, Catharina
8	Method/Device of event	Method/Device		Petrauskas, Catharina
9	Elevation of event	Elevation	m	Petrauskas, Catharina
10	DEPTH, sediment/rock	Depth sed	m	Petrauskas, Catharina		Geocode
11	Size fraction < 0.020 mm	<20 µm	%	Petrauskas, Catharina	Grain size, LASER Particle Sizer
12	Size fraction < 0.020 mm, standard deviation	<20 µm std dev	±	Petrauskas, Catharina
13	Size fraction < 0.063 mm, mud, silt+clay	<63 µm	%	Petrauskas, Catharina	Grain size, LASER Particle Sizer
14	Size fraction < 0.063 mm, mud, silt+clay, standard deviation	<63 µm std dev	±	Petrauskas, Catharina
15	Size fraction < 0.125 mm	<125 µm	%	Petrauskas, Catharina	Grain size, LASER Particle Sizer
16	Size fraction < 0.125 mm, standard deviation	<125 µm std dev	±	Petrauskas, Catharina
17	Size fraction < 0.250 mm	<250 µm	%	Petrauskas, Catharina	Grain size, LASER Particle Sizer
18	Size fraction < 0.250 mm, standard deviation	<250 µm std dev	±	Petrauskas, Catharina

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

286 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 Event	2 Sample label	3 IGSN	4 Station	5 Latitude	6 Longitude	7 Date/Time	8 Method/Device	9 Elevation [m]	11 <20 µm [%]	12 <20 µm std dev [±]	13 <63 µm [%]	14 <63 µm std dev [±]	15 <125 µm [%]	16 <125 µm std dev [±]	17 <250 µm [%]	18 <250 µm std dev [±]
LP20200629_Stat_001_Kugelbake_KBA_Sed	s_LP20200629_Stat_001_Kugelbake_KBA_Sed_Korngroesse	https://doi.org/10.60510/GFHER36544	Stat_001_Kugelbake	53.8846	8.6971	2020-07-22T07:28:00	Box corer	-7	22.8	1.7	33.3	2.6	59.3	2.9	94.4	2.1
LP20200629_Stat_002_Lt_Vogelsand_KBA_Sed	s_LP20200629_Stat_002_Lt_Vogelsand_KBA_Sed_Korngroesse	https://doi.org/10.60510/GFHER7CF94	Stat_002_Lt_Vogelsand	53.9666	8.4968	2020-07-22T08:49:00	Box corer	-12	3.3	2.3	4.2	3.5	6.8	3.6	31.4	4.1
LP20200629_Stat_003_CuxSyl01_KBA_Sed	s_LP20200629_Stat_003_CuxSyl01_KBA_Sed_Korngroesse	https://doi.org/10.60510/GFHER898B7	Stat_003_CuxSyl01	54.1180	8.4770	2020-07-22T11:01:00	Box corer	-10	7.4	0.4	8.9	0.5	25.0	0.6	75.7	0.5
LP20200629_Stat_004_CuxSyl02_KBA_Sed	s_LP20200629_Stat_004_CuxSyl02_KBA_Sed_Korngroesse	https://doi.org/10.60510/GFHER5F859	Stat_004_CuxSyl02	54.2258	8.4327	2020-07-22T11:45:00	Box corer	-13	5.0	0.2	7.8	0.2	16.5	0.6	49.7	0.9
LP20200629_Stat_005_KS11_KBA_Sed	s_LP20200629_Stat_005_KS11_KBA_Sed_Korngroesse	https://doi.org/10.60510/GFHERBBF9E	Stat_005_KS11	54.0711	8.1295	2020-07-22T13:22:00	Box corer	-19	51.6	1.2	84.7	0.9	98.2	0.3	100.0	0.1
LP20200629_Stat_008_AMWE22_KBA_Sed	s_LP20200629_Stat_008_AMWE22_KBA_Sed_Korngroesse	https://doi.org/10.60510/GFHER39792	Stat_008_AMWE22	54.5216	7.8433	2020-07-23T11:28:00	Box corer		2.6	0.1	3.1	0.1	4.7	0.2	48.8	1.0
LP20200629_Stat_009_AMWE21_KBA_Sed	s_LP20200629_Stat_009_AMWE21_KBA_Sed_Korngroesse	https://doi.org/10.60510/GFHER32963	Stat_009_AMWE21	54.5229	7.7962	2020-07-23T11:46:00	Box corer		1.8	0.1	2.1	0.1	3.3	0.1	43.1	0.8
LP20200629_Stat_012_AMWE15_KBA_Sed	s_LP20200629_Stat_012_AMWE15_KBA_Sed_Korngroesse	https://doi.org/10.60510/GFHERF9AAE	Stat_012_AMWE15	54.5751	7.7093	2020-07-23T10:48:00	Box corer	-22	3.4	0.4	3.8	0.5	7.9	0.7	53.5	0.6
LP20200629_Stat_013_AMWE23_KBA_Sed	s_LP20200629_Stat_013_AMWE23_KBA_Sed_Korngroesse	https://doi.org/10.60510/GFHERAD978	Stat_013_AMWE23	54.5648	7.7056	2020-07-23T10:36:00	Box corer	-22	3.5	0.1	4.1	0.1	9.0	0.2	59.2	0.4
LP20200629_Stat_014_AMWE20_KBA_Sed	s_LP20200629_Stat_014_AMWE20_KBA_Sed_Korngroesse	https://doi.org/10.60510/GFHER9A6AD	Stat_014_AMWE20	54.4925	7.7031	2020-07-23T09:46:00	Box corer	-28	6.3	0.1	7.0	0.2	11.9	0.5	72.4	1.1
LP20200629_Stat_015_AMWE24_KBA_Sed	s_LP20200629_Stat_015_AMWE24_KBA_Sed_Korngroesse	https://doi.org/10.60510/GFHER59E9B	Stat_015_AMWE24	54.5241	7.6309	2020-07-24T08:45:00	Box corer		4.2	0.3	4.8	0.3	9.3	0.7	60.3	0.5
LP20200629_Stat_016_AMWE19_KBA_Sed	s_LP20200629_Stat_016_AMWE19_KBA_Sed_Korngroesse	https://doi.org/10.60510/GFHER7D43E	Stat_016_AMWE19	54.5250	7.5828	2020-07-24T09:08:00	Box corer		1.1	0.1	1.3	0.1	1.7	0.1	28.1	0.5
LP20200629_Stat_021_NOST35_KBA_Sed	s_LP20200629_Stat_021_NOST35_KBA_Sed_Korngroesse	https://doi.org/10.60510/GFHERF252D	Stat_021_NOST35	54.4527	7.8756	2020-07-23T07:21:00	Box corer	-18	1.7	0.1	2.1	0.1	2.6	0.1	27.3	0.4
LP20200629_Stat_022_NOAH_E_5_KBA_Sed	s_LP20200629_Stat_022_NOAH_E_5_KBA_Sed_Korngroesse	https://doi.org/10.60510/GFHER96FDF	Stat_022_NOAH_E_5	54.4382	7.4248	2020-07-24T10:09:00	Box corer		2.6	0.1	3.1	0.1	4.4	0.2	41.8	0.5
LP20200629_Stat_023_NOST43_KBA_Sed	s_LP20200629_Stat_023_NOST43_KBA_Sed_Korngroesse	https://doi.org/10.60510/GFHER6EEE9	Stat_023_NOST43	54.4373	7.6136	2020-07-24T08:03:00	Box corer		1.8	0.1	2.1	0.1	3.6	0.1	41.8	0.2
LP20200629_Stat_024_NOST42_KBA_Sed	s_LP20200629_Stat_024_NOST42_KBA_Sed_Korngroesse	https://doi.org/10.60510/GFHERC2F47	Stat_024_NOST42	54.4354	7.5739	2020-07-24T10:46:00	Box corer		3.6	0.1	4.5	0.1	7.2	0.3	59.3	0.2
LP20200629_Stat_027_MEWI36_KBA_Sed	s_LP20200629_Stat_027_MEWI36_KBA_Sed_Korngroesse	https://doi.org/10.60510/GFHER3929A	Stat_027_MEWI36	54.4109	7.7861	2020-07-23T12:57:00	Box corer		10.5	0.1	12.2	0.2	25.7	0.4	75.4	0.8
LP20200629_Stat_028_MEWI37_KBA_Sed	s_LP20200629_Stat_028_MEWI37_KBA_Sed_Korngroesse	https://doi.org/10.60510/GFHERCA46A	Stat_028_MEWI37	54.4115	7.8255	2020-07-23T12:41:00	Box corer		4.3	0.2	5.3	0.2	9.2	0.2	54.3	1.0
LP20200629_Stat_030_MEWI41_KBA_Sed	s_LP20200629_Stat_030_MEWI41_KBA_Sed_Korngroesse	https://doi.org/10.60510/GFHER99799	Stat_030_MEWI41	54.3748	7.5777	2020-07-24T11:24:00	Box corer		4.4	0.2	4.8	0.3	10.4	0.3	62.0	0.9
LP20200629_Stat_031_MEWI40_KBA_Sed	s_LP20200629_Stat_031_MEWI40_KBA_Sed_Korngroesse	https://doi.org/10.60510/GFHER24899	Stat_031_MEWI40	54.3683	7.6197	2020-07-24T11:37:00	Box corer	-10	5.9	0.1	6.7	0.1	16.1	0.8	68.3	0.7
LP20200629_Stat_032_MEWI3_KBA_Sed	s_LP20200629_Stat_032_MEWI3_KBA_Sed_Korngroesse	https://doi.org/10.60510/GFHER2DFDD	Stat_032_MEWI3	54.3568	7.7081	2020-07-24T06:46:00	Box corer		0.9	0.1	1.2	0.1	1.5	0.1	18.3	0.5
LP20200629_Stat_033_MEWI38_KBA_Sed	s_LP20200629_Stat_033_MEWI38_KBA_Sed_Korngroesse	https://doi.org/10.60510/GFHER676EC	Stat_033_MEWI38	54.3418	7.7300	2020-07-24T06:28:00	Box corer		3.9	0.1	4.8	0.1	9.6	0.4	54.0	0.5
LP20200629_Stat_055_GOWI29_KBA_Sed	s_LP20200629_Stat_055_GOWI29_KBA_Sed_Korngroesse	https://doi.org/10.60510/GFHER69F2D	Stat_055_GOWI29	54.0752	7.1758	2020-07-25T08:26:00	Box corer	-35	10.3	0.3	14.6	0.6	45.7	1.5	92.7	0.8
LP20200629_Stat_042_GOWI27_KBA_Sed	s_LP20200629_Stat_042_GOWI27_KBA_Sed_Korngroessen	https://doi.org/10.60510/GFHERE8895	Stat_042_GOWI27	54.0723	7.0812	2020-07-25T08:58:00	Box corer		9.9	0.2	13.4	0.3	43.7	1.5	92.9	1.0
LP20200629_Stat_059_GOWI52_KBA_Sed	s_LP20200629_Stat_059_GOWI52_KBA_Sed_Korngroessen	https://doi.org/10.60510/GFHERE368C	Stat_059_GOWI52	53.9814	7.0104	2020-07-25T11:25:00	Box corer	-31	13.5	0.7	22.4	0.6	68.8	1.5	99.7	0.2
LP20200629_Stat_063_NOAH_D_5_KBA_Sed	s_LP20200629_Stat_063_NOAH_D_5_KBA_Sed_Korngroessen	https://doi.org/10.60510/GFHERE9A42	Stat_063_NOAH_D_5	54.0903	7.3551	2020-07-25T07:38:00	Box corer	-35	5.9	0.3	7.0	0.4	14.1	0.6	64.8	2.0