de.pangaea.dataset993203 und dataset PANGAEA

info@pangaea.de

https://www.pangaea.de/ information pointOfContact 2026-04-15T08:41:30Z https://doi.pangaea.de/10.1594/PANGAEA.993203 2026-04-15T08:41:28 publication Bussmann, Ingeborg

ingeborg.bussmann@awi.de

https://orcid.org/0000-0002-1197-7461 information author Flöser, Götz

goetz.floeser@hereon.de

https://orcid.org/0000-0003-1537-0269 information author Jayachandran, Saranya

sjayachandran@geomar.de

author PANGAEA

info@pangaea.de

https://www.pangaea.de/ information publisher tableDigital The 12th Sternfahrt of the ElbeXtreme and MOSES projects took place in 2024 from September 02 to 13, within the area of the German Bight (North Sea). Its objective was to get a more systematic grid of sampling data by spatially integrated onboard sensors. Therefore, the MOSES-laboratory container was installed again. Water samples were taken from the surface with a rosette or via Niskin bottles. The first part of the cruise was conducted by the research vessel (RV) Ludwig Prandtl, starting on the 2nd of September on Heligoland. From there, the crew navigated towards Cuxhaven covering some stations from previous MOSES cruises. For the next days, the ship followed a rectangular track, shifting northward each day, heading towards Heligoland again. Due to strong winds, the sampling stations were reduced to three on the last day. On Heligoland the RV Mya II took over the laboratory container and other sampling equipment for the second part of the cruise. Persistent strong winds delayed the start of the cruise until September 11. Since most of the planned stations were already covered from the RV Ludwig Prandtl, the crew decided to expand the sampling area using a more systematic zig-zag line. With the return of Mya II in the afternoon of the 13th September 2024, the campaign was successfully finished. completed Bussmann, Ingeborg

ingeborg.bussmann@awi.de

https://orcid.org/0000-0002-1197-7461 information principalInvestigator Alfred-Wegener-Institute Carbon cycle ElbeXtreme Geomar German Bight Heligoland Hereon Methane MOSES North Sea nutrients Suspended matter theme 1995-01-01 creation PANGAEA

info@pangaea.de

https://www.pangaea.de/ information pointOfContact ElbeXtreme DAM mareXtreme - ElbeXtreme: Monitoring and modelling of extreme events in the Elbe estuary and the German Bight MOSES Modular Observation Solutions for Earth Systems mareXtreme Research Mission of the German Marine Research Alliance (DAM): Paths to improved risk management in the area of marine extreme events and natural hazards theme 1995-01-01 creation PANGAEA

info@pangaea.de

https://www.pangaea.de/ information pointOfContact copyright copyright CC-BY-4.0: Creative Commons Attribution 4.0 International textTable und geoscientificInformation 7.8955 8.6912 53.8929 54.408 2024-09-02T08:41:00 2024-09-13T12:15:00 1.0 1.0 Event label thematicClassification DATE/TIME thematicClassification Name thematicClassification of ship Station label thematicClassification Principal investigator thematicClassification LATITUDE thematicClassification LONGITUDE thematicClassification DEPTH, water physicalMeasurement m m Alkalinity, total physicalMeasurement µmol/kg µmol/kg Nitrous oxide physicalMeasurement nmol/l nmol/l Methane physicalMeasurement Gas chromatograph nmol/l nmol/l Phosphate physicalMeasurement µmol/l µmol/l Nitrite physicalMeasurement µmol/l µmol/l Silicate physicalMeasurement µmol/l µmol/l Nitrate physicalMeasurement µmol/l µmol/l Carbon, organic, dissolved physicalMeasurement µmol/l µmol/l Carbon, organic, particulate physicalMeasurement µg/l µg/l Chlorophyll a physicalMeasurement µg/l µg/l text/tab-separated-values unknown https://doi.pangaea.de/10.1594/PANGAEA.993203?format=textfile download dataset The data set was checked for completeness, correctness, and consistency of metainformation. Validity of used methods was checked and - if applicable - precision and range of data. EVENT LABEL: M24_stern_12_M1 * LATITUDE: 54.167500 * LONGITUDE: 7.921600 * DATE/TIME: 2024-09-11T06:23:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_MYA2 * BASIS: Mya II 2024-09-11T06:23:00 EVENT LABEL: M24_stern_12_M2 * LATITUDE: 54.223000 * LONGITUDE: 8.119300 * DATE/TIME: 2024-09-11T07:19:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_MYA2 * BASIS: Mya II 2024-09-11T07:19:00 EVENT LABEL: M24_stern_12_M3 * LATITUDE: 54.216100 * LONGITUDE: 8.400800 * DATE/TIME: 2024-09-11T08:26:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_MYA2 * BASIS: Mya II 2024-09-11T08:26:00 EVENT LABEL: M24_stern_12_M4 * LATITUDE: 54.213200 * LONGITUDE: 8.600100 * DATE/TIME: 2024-09-11T09:24:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_MYA2 * BASIS: Mya II 2024-09-11T09:24:00 EVENT LABEL: M24_stern_12_M5 * LATITUDE: 54.240400 * LONGITUDE: 8.470500 * DATE/TIME: 2024-09-11T10:25:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_MYA2 * BASIS: Mya II 2024-09-11T10:25:00 EVENT LABEL: M24_stern_12_M8 * LATITUDE: 54.243100 * LONGITUDE: 7.937000 * DATE/TIME: 2024-09-11T13:19:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_MYA2 * BASIS: Mya II 2024-09-11T13:19:00 EVENT LABEL: M24_stern_12_M9 * LATITUDE: 54.167400 * LONGITUDE: 7.911400 * DATE/TIME: 2024-09-12T06:03:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_MYA2 * BASIS: Mya II 2024-09-12T06:03:00 EVENT LABEL: M24_stern_12_M10 * LATITUDE: 54.297200 * LONGITUDE: 7.920300 * DATE/TIME: 2024-09-12T06:59:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_MYA2 * BASIS: Mya II 2024-09-12T06:59:00 EVENT LABEL: M24_stern_12_M11 * LATITUDE: 54.299300 * LONGITUDE: 8.160200 * DATE/TIME: 2024-09-12T08:03:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_MYA2 * BASIS: Mya II 2024-09-12T08:03:00 EVENT LABEL: M24_stern_12_M12 * LATITUDE: 54.304700 * LONGITUDE: 8.402000 * DATE/TIME: 2024-09-12T09:02:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_MYA2 * BASIS: Mya II 2024-09-12T09:02:00 EVENT LABEL: M24_stern_12_M13 * LATITUDE: 54.341800 * LONGITUDE: 8.369200 * DATE/TIME: 2024-09-12T10:00:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_MYA2 * BASIS: Mya II 2024-09-12T10:00:00 EVENT LABEL: M24_stern_12_M14 * LATITUDE: 54.167400 * LONGITUDE: 7.918900 * DATE/TIME: 2024-09-13T06:13:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_MYA2 * BASIS: Mya II 2024-09-13T06:13:00 EVENT LABEL: M24_stern_12_M15 * LATITUDE: 54.309600 * LONGITUDE: 8.024700 * DATE/TIME: 2024-09-13T07:13:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_MYA2 * BASIS: Mya II 2024-09-13T07:13:00 EVENT LABEL: M24_stern_12_M16 * LATITUDE: 54.371500 * LONGITUDE: 8.183500 * DATE/TIME: 2024-09-13T08:11:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_MYA2 * BASIS: Mya II 2024-09-13T08:11:00 EVENT LABEL: M24_stern_12_M17 * LATITUDE: 54.378100 * LONGITUDE: 8.390900 * DATE/TIME: 2024-09-13T09:11:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_MYA2 * BASIS: Mya II 2024-09-13T09:11:00 EVENT LABEL: M24_stern_12_M18 * LATITUDE: 54.408000 * LONGITUDE: 8.238900 * DATE/TIME: 2024-09-13T10:09:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_MYA2 * BASIS: Mya II 2024-09-13T10:09:00 EVENT LABEL: M24_stern_12_M19 * LATITUDE: 54.355800 * LONGITUDE: 8.066200 * DATE/TIME: 2024-09-13T11:09:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_MYA2 * BASIS: Mya II 2024-09-13T11:09:00 EVENT LABEL: M24_stern_12_M20 * LATITUDE: 54.199400 * LONGITUDE: 7.948600 * DATE/TIME: 2024-09-13T12:15:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_MYA2 * BASIS: Mya II 2024-09-13T12:15:00 EVENT LABEL: M24_stern_12_MM5 * LATITUDE: 54.242100 * LONGITUDE: 8.471700 * DATE/TIME: 2024-09-11T10:34:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_MYA2 * BASIS: Mya II 2024-09-11T10:34:00 EVENT LABEL: M24_stern_12_MM6 * LATITUDE: 54.257100 * LONGITUDE: 7.939000 * DATE/TIME: 2024-09-11T13:12:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_MYA2 * BASIS: Mya II 2024-09-11T13:12:00 EVENT LABEL: M24_stern_12_MM7 * LATITUDE: 54.324200 * LONGITUDE: 8.456100 * DATE/TIME: 2024-09-12T09:30:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_MYA2 * BASIS: Mya II 2024-09-12T09:30:00 EVENT LABEL: M24_stern_12_MM9 * LATITUDE: 54.340700 * LONGITUDE: 7.998500 * DATE/TIME: 2024-09-12T11:35:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_MYA2 * BASIS: Mya II 2024-09-12T11:35:00 EVENT LABEL: M24_stern_12_MM10 * LATITUDE: 54.368500 * LONGITUDE: 8.090100 * DATE/TIME: 2024-09-13T07:47:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_MYA2 * BASIS: Mya II 2024-09-13T07:47:00 EVENT LABEL: M24_stern_12_MM11 * LATITUDE: 54.392900 * LONGITUDE: 8.404100 * DATE/TIME: 2024-09-13T09:25:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_MYA2 * BASIS: Mya II 2024-09-13T09:25:00 EVENT LABEL: M24_stern_12_MM26 * LATITUDE: 54.375500 * LONGITUDE: 8.333300 * DATE/TIME: 2024-09-13T08:54:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_MYA2 * BASIS: Mya II 2024-09-13T08:54:00 EVENT LABEL: M24_stern_12_MM29 * LATITUDE: 54.392100 * LONGITUDE: 8.087900 * DATE/TIME: 2024-09-13T10:52:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_MYA2 * BASIS: Mya II 2024-09-13T10:52:00 EVENT LABEL: M24_stern_12_MMy * LATITUDE: 54.341300 * LONGITUDE: 7.955500 * DATE/TIME: 2024-09-12T11:02:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_MYA2 * BASIS: Mya II 2024-09-12T11:02:00 EVENT LABEL: P24_stern_12_P1 * LATITUDE: 54.154600 * LONGITUDE: 7.923100 * DATE/TIME: 2024-09-02T08:41:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_P * BASIS: Ludwig Prandtl 2024-09-02T08:41:00 EVENT LABEL: P24_stern_12_P4 * LATITUDE: 53.945900 * LONGITUDE: 8.618400 * DATE/TIME: 2024-09-02T14:09:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_P * BASIS: Ludwig Prandtl 2024-09-02T14:09:00 EVENT LABEL: P24_stern_12_P5 * LATITUDE: 53.892900 * LONGITUDE: 8.691200 * DATE/TIME: 2024-09-02T14:53:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_P * BASIS: Ludwig Prandtl 2024-09-02T14:53:00 EVENT LABEL: P24_stern_12_P6 * LATITUDE: 53.954200 * LONGITUDE: 8.647500 * DATE/TIME: 2024-09-03T06:35:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_P * BASIS: Ludwig Prandtl 2024-09-03T06:35:00 EVENT LABEL: P24_stern_12_P7 * LATITUDE: 54.060600 * LONGITUDE: 8.593700 * DATE/TIME: 2024-09-03T07:46:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_P * BASIS: Ludwig Prandtl 2024-09-03T07:46:00 EVENT LABEL: P24_stern_12_P8 * LATITUDE: 54.071900 * LONGITUDE: 8.401600 * DATE/TIME: 2024-09-03T08:41:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_P * BASIS: Ludwig Prandtl 2024-09-03T08:41:00 EVENT LABEL: P24_stern_12_P9 * LATITUDE: 54.057300 * LONGITUDE: 8.208200 * DATE/TIME: 2024-09-03T09:34:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_P * BASIS: Ludwig Prandtl 2024-09-03T09:34:00 EVENT LABEL: P24_stern_12_P10 * LATITUDE: 54.093700 * LONGITUDE: 8.149500 * DATE/TIME: 2024-09-03T10:01:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_P * BASIS: Ludwig Prandtl 2024-09-03T10:01:00 EVENT LABEL: P24_stern_12_P11 * LATITUDE: 54.132800 * LONGITUDE: 7.912300 * DATE/TIME: 2024-09-03T11:35:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_P * BASIS: Ludwig Prandtl 2024-09-03T11:35:00 EVENT LABEL: P24_stern_12_P12 * LATITUDE: 54.155800 * LONGITUDE: 7.921700 * DATE/TIME: 2024-09-04T06:17:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_P * BASIS: Ludwig Prandtl 2024-09-04T06:17:00 EVENT LABEL: P24_stern_12_P13 * LATITUDE: 54.121000 * LONGITUDE: 8.152900 * DATE/TIME: 2024-09-04T07:21:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_P * BASIS: Ludwig Prandtl 2024-09-04T07:21:00 EVENT LABEL: P24_stern_12_P14 * LATITUDE: 54.126600 * LONGITUDE: 8.425400 * DATE/TIME: 2024-09-04T08:17:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_P * BASIS: Ludwig Prandtl 2024-09-04T08:17:00 EVENT LABEL: P24_stern_12_P15 * LATITUDE: 54.180700 * LONGITUDE: 8.549300 * DATE/TIME: 2024-09-04T09:17:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_P * BASIS: Ludwig Prandtl 2024-09-04T09:17:00 EVENT LABEL: P24_stern_12_P16 * LATITUDE: 54.228200 * LONGITUDE: 8.359400 * DATE/TIME: 2024-09-04T10:23:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_P * BASIS: Ludwig Prandtl 2024-09-04T10:23:00 EVENT LABEL: P24_stern_12_P17 * LATITUDE: 54.168700 * LONGITUDE: 8.241600 * DATE/TIME: 2024-09-04T11:09:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_P * BASIS: Ludwig Prandtl 2024-09-04T11:09:00 EVENT LABEL: P24_stern_12_P18 * LATITUDE: 54.169500 * LONGITUDE: 7.970900 * DATE/TIME: 2024-09-04T12:42:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_P * BASIS: Ludwig Prandtl 2024-09-04T12:42:00 EVENT LABEL: P24_stern_12_P19 * LATITUDE: 54.173600 * LONGITUDE: 7.901900 * DATE/TIME: 2024-09-05T05:09:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_P * BASIS: Ludwig Prandtl 2024-09-05T05:09:00 EVENT LABEL: P24_stern_12_P20 * LATITUDE: 54.263200 * LONGITUDE: 7.919800 * DATE/TIME: 2024-09-05T06:08:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_P * BASIS: Ludwig Prandtl 2024-09-05T06:08:00 EVENT LABEL: P24_stern_12_P21 * LATITUDE: 54.229400 * LONGITUDE: 8.138300 * DATE/TIME: 2024-09-05T07:14:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_P * BASIS: Ludwig Prandtl 2024-09-05T07:14:00 EVENT LABEL: P24_stern_12_P22 * LATITUDE: 54.195800 * LONGITUDE: 8.054200 * DATE/TIME: 2024-09-05T08:08:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_P * BASIS: Ludwig Prandtl 2024-09-05T08:08:00 EVENT LABEL: P24_stern_12_P23 * LATITUDE: 54.187600 * LONGITUDE: 7.994900 * DATE/TIME: 2024-09-05T08:31:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_P * BASIS: Ludwig Prandtl 2024-09-05T08:31:00 EVENT LABEL: P24_stern_12_PP2a * LATITUDE: 53.934700 * LONGITUDE: 8.648300 * DATE/TIME: 2024-09-02T14:26:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_P * BASIS: Ludwig Prandtl 2024-09-02T14:26:00 EVENT LABEL: P24_stern_12_PP2b * LATITUDE: 54.090000 * LONGITUDE: 8.002700 * DATE/TIME: 2024-09-03T10:46:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_P * BASIS: Ludwig Prandtl 2024-09-03T10:46:00 EVENT LABEL: P24_stern_12_PP4 * LATITUDE: 54.178800 * LONGITUDE: 8.586300 * DATE/TIME: 2024-09-04T09:02:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_P * BASIS: Ludwig Prandtl 2024-09-04T09:02:00 EVENT LABEL: P24_stern_12_PP7 * LATITUDE: 53.978700 * LONGITUDE: 7.905600 * DATE/TIME: 2024-09-02T10:53:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_P * BASIS: Ludwig Prandtl 2024-09-02T10:53:00 EVENT LABEL: P24_stern_12_PP8 * LATITUDE: 54.080900 * LONGITUDE: 7.895500 * DATE/TIME: 2024-09-02T09:48:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_P * BASIS: Ludwig Prandtl 2024-09-02T09:48:00 EVENT LABEL: P24_stern_12_PP9 * LATITUDE: 54.160400 * LONGITUDE: 7.935600 * DATE/TIME: 2024-09-02T09:04:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_P * BASIS: Ludwig Prandtl 2024-09-02T09:04:00 EVENT LABEL: P24_stern_12_PP10 * LATITUDE: 54.118200 * LONGITUDE: 8.030900 * DATE/TIME: 2024-09-04T06:49:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_P * BASIS: Ludwig Prandtl 2024-09-04T06:49:00 EVENT LABEL: P24_stern_12_PP17 * LATITUDE: 54.125800 * LONGITUDE: 8.449200 * DATE/TIME: 2024-09-04T08:23:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_P * BASIS: Ludwig Prandtl 2024-09-04T08:23:00 EVENT LABEL: P24_stern_12_PP20 * LATITUDE: 54.189000 * LONGITUDE: 7.998800 * DATE/TIME: 2024-09-05T08:24:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_P * BASIS: Ludwig Prandtl 2024-09-05T08:24:00 EVENT LABEL: P24_stern_12_PP21 * LATITUDE: 54.168800 * LONGITUDE: 8.121800 * DATE/TIME: 2024-09-04T11:45:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_P * BASIS: Ludwig Prandtl 2024-09-04T11:45:00 EVENT LABEL: P24_stern_12_PP22a * LATITUDE: 54.188600 * LONGITUDE: 7.997900 * DATE/TIME: 2024-09-04T12:26:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_P * BASIS: Ludwig Prandtl 2024-09-04T12:26:00 EVENT LABEL: P24_stern_12_PP22b * LATITUDE: 54.215200 * LONGITUDE: 8.186400 * DATE/TIME: 2024-09-05T07:29:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_P * BASIS: Ludwig Prandtl 2024-09-05T07:29:00 EVENT LABEL: P24_stern_12_PP24 * LATITUDE: 54.224700 * LONGITUDE: 8.325400 * DATE/TIME: 2024-09-04T10:33:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_P * BASIS: Ludwig Prandtl 2024-09-04T10:33:00 EVENT LABEL: P24_stern_12_PP25 * LATITUDE: 54.240300 * LONGITUDE: 8.472000 * DATE/TIME: 2024-09-04T09:50:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_P * BASIS: Ludwig Prandtl 2024-09-04T09:50:00 EVENT LABEL: P24_stern_12_PP31 * LATITUDE: 54.101600 * LONGITUDE: 7.919000 * DATE/TIME: 2024-09-03T11:16:00 * CAMPAIGN: MOSES_2024_Elbe-NorthSea2_P * BASIS: Ludwig Prandtl 2024-09-03T11:16:00 Related to 2025-01-01 publication https://doi.org/10.57738/BZPM_0804_2025 Bussmann, Ingeborg

ingeborg.bussmann@awi.de

https://orcid.org/0000-0002-1197-7461 information author Achterberg, Eric Pieter

eachterberg@geomar.de

author Brix, Holger

holger.brix@hereon.de

https://orcid.org/0000-0003-4229-6164 information author Kamjunke, Norbert

norbert.kamjunke@ufz.de

https://orcid.org/0000-0002-8016-5352 information author Raupers, Björn

braupers@geomar.de

author Sanders, Tina

Tina.Sanders@hereon.de

https://orcid.org/0000-0002-3692-1800 information author documentDigital Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research 804 63 pp Documentation documentHardcopy Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research - Biological Institute Helgoland