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Grain size analysis of the Northeast Greenland (NEG) shelf sediments from POLARSTERN cruise PS109

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Bibliographic Details
Title: Grain size analysis of the Northeast Greenland (NEG) shelf sediments from POLARSTERN cruise PS109
Authors: Braeckman, Ulrike
Publisher Information: PANGAEA
Publication Year: 2024
Collection: PANGAEA - Data Publisher for Earth & Environmental Science (AWI Bremerhaven / MARUM Bremen)
Subject Terms: Arctic, ARK-XXXI/4, Date/Time of event, Depth, bottom/max, sediment/rock, top/min, Elevation of event, Event label, FRAM, FRontiers in Arctic marine Monitoring, Laser diffraction, Malvern instruments, Hydro 2000G, Latitude of event, Longitude of event, Method/Device of event, Multicorer with television, Polarstern, PS109, PS109_105-1, PS109_115-3, PS109_125-3, PS109_129-1, PS109_139-4, PS109_154-2, PS109_19-4, PS109_36-3, PS109_45-3, PS109_61-1
Subject Geographic: MEDIAN LATITUDE: 78.714142 * MEDIAN LONGITUDE: -14.628960 * SOUTH-BOUND LATITUDE: 76.486370 * WEST-BOUND LONGITUDE: -19.321920 * NORTH-BOUND LATITUDE: 80.312990 * EAST-BOUND LONGITUDE: -7.109350 * DATE/TIME START: 2017-09-17T15:16:00 * DATE/TIME END: 2017-10-07T03:28:00 * MINIMUM DEPTH, sediment/rock: 0.0025 m * MAXIMUM DEPTH, sediment/rock: 0.0475 m
Description: Samples for granulometry analyses on the Northeast Greenland shelf have been collected with R/V Polarstern during PS109 between September and October 2017 using a camera-equipped multiple corer (TV-MUC; core area 0.007 m²). Upon arrival on deck, the upper 5 cm of three MUC cores were sliced into 1 cm intervals, using a cut-off syringe in order to get a depth resolution of the grain size distribution, and stored in 20 ml scintillation vials or plastic bags. In the laboratory, the grain size spectra were then assessed by laser diffraction (Malvern Instruments, Malvern, UK).
Document Type: dataset
File Description: text/tab-separated-values, 2080 data points
Language: English
Relation: Bodur, Yasemin V; Renaud, Paul E; Lins, Lidia; Da Costa Monteiro, Luana; Ambrose, William G Jr; Felden, Janine; Krumpen, Thomas; Wenzhöfer, Frank; Włodarska-Kowalczuk, Maria; Braeckman, Ulrike (2024): Weakened pelagic-benthic coupling on an Arctic outflow shelf (Northeast Greenland) suggested by benthic ecosystem changes. Elementa - Science of the Anthropocene, 12(1), 00005, https://doi.org/10.1525/elementa.2023.00005; https://doi.pangaea.de/10.1594/PANGAEA.959546; https://doi.org/10.1594/PANGAEA.959546
DOI: 10.1594/PANGAEA.959546
Availability: https://doi.pangaea.de/10.1594/PANGAEA.959546
https://doi.org/10.1594/PANGAEA.959546
Rights: CC-BY-4.0: Creative Commons Attribution 4.0 International ; Access constraints: unrestricted ; info:eu-repo/semantics/openAccess
Accession Number: edsbas.B67F2212
Database: BASE
Description
Abstract:Samples for granulometry analyses on the Northeast Greenland shelf have been collected with R/V Polarstern during PS109 between September and October 2017 using a camera-equipped multiple corer (TV-MUC; core area 0.007 m²). Upon arrival on deck, the upper 5 cm of three MUC cores were sliced into 1 cm intervals, using a cut-off syringe in order to get a depth resolution of the grain size distribution, and stored in 20 ml scintillation vials or plastic bags. In the laboratory, the grain size spectra were then assessed by laser diffraction (Malvern Instruments, Malvern, UK).
DOI:10.1594/PANGAEA.959546