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Benthic macrofauna and foraminifera (>500 µm) diversity, abundance and biomass on the Northeast Greenland (NEG) shelf sediments during POLARSTERN cruise PS109

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Název: Benthic macrofauna and foraminifera (>500 µm) diversity, abundance and biomass on the Northeast Greenland (NEG) shelf sediments during POLARSTERN cruise PS109
Autoři: Bodur, Yasemin V, Deja, Kajetan, Górska, Barbara, Kędra, Monika, Kukliński, Piotr, Legeżyńska, Joanna, Pawlowska, Joanna, Ronowicz, Marta, Włodarska-Kowalczuk, Maria, Braeckman, Ulrike
Informace o vydavateli: PANGAEA
Rok vydání: 2024
Sbírka: PANGAEA - Data Publisher for Earth & Environmental Science (AWI Bremerhaven / MARUM Bremen)
Témata: Arctic, ARK-XXXI/4, B_LANDER, Bottom lander, Counted, Date/Time of event, Elevation of event, Event label, FRAM, FRontiers in Arctic marine Monitoring, Latitude of event, Longitude of event, Macrobenthos, Macrofauna, number of species, Method/Device of event, Multicorer with television, NEW Polynya, Northeast Water Polynya, outflow shelf, Phylum, Polarstern, Polychaeta, PS109, PS109_105-1, PS109_107-1, PS109_115-3, PS109_122-1, PS109_125-2, PS109_129-1
Geografické téma: MEDIAN LATITUDE: 78.705560 * MEDIAN LONGITUDE: -15.132045 * SOUTH-BOUND LATITUDE: 76.486900 * WEST-BOUND LONGITUDE: -19.319060 * NORTH-BOUND LATITUDE: 80.312990 * EAST-BOUND LONGITUDE: -7.132010 * DATE/TIME START: 2017-09-17T15:16:00 * DATE/TIME END: 2017-10-07T02:06:00 * MINIMUM ELEVATION: -1176.0 m * MAXIMUM ELEVATION: -139.0 m
Popis: The samples have been collected with R/V Polarstern during PS109 between September and October 2017. Sediment was collected with a camera-equipped MUC (TV-MUC; diameter of 93mm; circle area 0.007 m2) or with a benthic lander (dimensions 20 cmx20 cm; square area 0.04 m²), sliced into 0-5 cm and 5-10 cm layers and subsequently sieved over a 500 µm mesh. Afterwards, the samples were fixed with 4 % seawater-buffered formaldehyde in Kautex bottles at room temperature. In the lab, samples were stained with Rose Bengal and macrofauna and foraminifera individuals were identified to the lowest taxonomic level possible, and the blotted wet formalin weight of macrofauna individuals was measured with a precision balance (DeltaRange XP56 or AX205; Mettler Toledo, Ohio, USA).
Druh dokumentu: dataset
Popis souboru: text/tab-separated-values, 3947 data points
Jazyk: 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.959134; https://doi.org/10.1594/PANGAEA.959134
DOI: 10.1594/PANGAEA.959134
Dostupnost: https://doi.pangaea.de/10.1594/PANGAEA.959134
https://doi.org/10.1594/PANGAEA.959134
Rights: CC-BY-4.0: Creative Commons Attribution 4.0 International ; Access constraints: unrestricted ; info:eu-repo/semantics/openAccess
Přístupové číslo: edsbas.10397D25
Databáze: BASE
Popis
Abstrakt:The samples have been collected with R/V Polarstern during PS109 between September and October 2017. Sediment was collected with a camera-equipped MUC (TV-MUC; diameter of 93mm; circle area 0.007 m2) or with a benthic lander (dimensions 20 cmx20 cm; square area 0.04 m²), sliced into 0-5 cm and 5-10 cm layers and subsequently sieved over a 500 µm mesh. Afterwards, the samples were fixed with 4 % seawater-buffered formaldehyde in Kautex bottles at room temperature. In the lab, samples were stained with Rose Bengal and macrofauna and foraminifera individuals were identified to the lowest taxonomic level possible, and the blotted wet formalin weight of macrofauna individuals was measured with a precision balance (DeltaRange XP56 or AX205; Mettler Toledo, Ohio, USA).
DOI:10.1594/PANGAEA.959134