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  • ANT-XXV/1; ANT-XXV/2; Canarias Sea; Carbon, organic, dissolved; Celtic Sea; CTD/Rosette; CTD-RO; DATE/TIME; DEPTH, water; Domoic acid, relative peak intensity; Domoic acid, solid phase extractable; Domoic acid carbon yield; English Channel; Event label; LATITUDE; LONGITUDE; Polarstern; PS73; PS73/002-1; PS73/004-1; PS73/006-1; PS73/006-3; PS73/008-1; PS73/010-2; PS73/013-1; PS73/015-1; PS73/015-2; PS73/017-2; PS73/019-1; PS73/022-1; PS73/024-1; PS73/026-1; PS73/026-2; PS73/028-1; PS73/030-1; PS73/032-1; PS73/032-4; PS73/034-1; PS73/036-1; PS73/038-1; PS73/038-2; PS73/042-1; PS73/044-1; PS73/047-1; PS73/051-1; PS73/054-1; PS73/056-1; PS73/062-1; PS73/064-1; PS73/069-2; PS73/070-1; PS73/071-1; PS73/072-1; PS73/073-1; PS73/074-1; PS73/079-1; PS73/083-1; PS73/086-1; PS73/088-1; PS73/090-1; PS73/092-1; PS73/094-1; PS73/095-1; PS73/S1; PS73/S10; PS73/S11; PS73/S13; PS73/S15; PS73/S16; PS73/S17; PS73/S19; PS73/S2; PS73/S21; PS73/S24; PS73/S26; PS73/S28; PS73/S29; PS73/S3; PS73/S30; PS73/S32; PS73/S34; PS73/S35; PS73/S36; PS73/S38; PS73/S39; PS73/S41; PS73/S43; PS73/S44; PS73/S45; PS73/S47; PS73/S49; PS73/S5; PS73/S50; PS73/S52; PS73/S55; PS73/S57; PS73/S58; PS73/S60; PS73/S66; PS73/S67; PS73/S68; PS73/S69; PS73/S7; PS73/S70; PS73/S71; PS73/S8; PS73/SW1; PS73/SW10; PS73/SW11; PS73/SW12; PS73/SW13; PS73/SW14; PS73/SW15; PS73/SW16; PS73/SW17; PS73/SW18; PS73/SW19; PS73/SW2; PS73/SW3; PS73/SW4; PS73/SW5; PS73/SW6; PS73/SW7; PS73/SW8; PS73/SW9; RAMSES; RAMSES hyperspectral radiometer; South Atlantic Ocean; Station label; Surface water sample; SWS; Weddell Sea  (1)
  • Bathymetry; Binary Object; Binary Object (File Size); Binary Object (Media Type); Comment; Data file recording distance; Data file recording duration; DATE/TIME; ELEVATION; File content; FjordFlux; Kongsberg datagram raw file name; LATITUDE; LONGITUDE; M179/2; M179/2_0_Underway-13; Meteor (1986); Multibeam Echosounder; Number of pings; Ship speed; Start of data file, depth; Start of data file, heading; Start of data file recording, date/time; Start of data file recording, latitude; Start of data file recording, longitude; Stop of data file, depth; Stop of data file, heading; Stop of data file recording, date/time; Stop of data file recording, latitude; Stop of data file recording, longitude; Swath-mapping system Simrad EM122 (Kongsberg Maritime AS)
Document type
Keywords
Publisher
Years
  • 1
    facet.materialart.
    Unknown
    Dissolved domoic acid in the East Atlantic (2018)
    PANGAEA
    In:  Supplement to: Geuer, Jana K; Krock, Bernd; Leefmann, Tim; Koch, Boris P (2019): Quantification, extractability and stability of dissolved domoic acid within marine dissolved organic matter. Marine Chemistry, 215, 103669, https://doi.org/10.1016/j.marchem.2019.103669
    Details
    Publication Date: 2023-03-10
    Description: Domoic acid, a neurotoxin to vertebrates predominantly produced by the diatom Pseudo-nitzschia has been suggested to serve as an organic ligand. By binding iron and copper, it could increase their solubility and bioavailability. Domoic acid has to be released by the cells to serve this function and thus occur dissolved in sea water. Samples were pre-concentrated and desalted using solid-phase extraction, a procedure commonly applied for dissolved organic matter. Dissolved domoic acid was quantified in the East Atlantic, where it occurred ubiquitously, especially in the ocean surface. The maximum domoic acid concentration measured was 173 pmol L-1 and the average domoic acid carbon yield was 7.7 ppm. Both, carbon yield and dissolved domoic acid concentration, decreased with increasing water depth. Samples were taken during the cruise PS73 (ANT-XXV) on RV Polarstern. The extraction efficiency of domoic acid was 91%. The detection limit for solid-phase extractable domoic acid (DA-SPE) was 10 pmol L-1 and limit of quantification was 26 pmol L-1. Domoic acid concentrations below the limit of detection are marked as 〈LOD and concentrations below limit of quantification are marked as 〈LOQ in the data set.
    Keywords: ANT-XXV/1; ANT-XXV/2; Canarias Sea; Carbon, organic, dissolved; Celtic Sea; CTD/Rosette; CTD-RO; DATE/TIME; DEPTH, water; Domoic acid, relative peak intensity; Domoic acid, solid phase extractable; Domoic acid carbon yield; English Channel; Event label; LATITUDE; LONGITUDE; Polarstern; PS73; PS73/002-1; PS73/004-1; PS73/006-1; PS73/006-3; PS73/008-1; PS73/010-2; PS73/013-1; PS73/015-1; PS73/015-2; PS73/017-2; PS73/019-1; PS73/022-1; PS73/024-1; PS73/026-1; PS73/026-2; PS73/028-1; PS73/030-1; PS73/032-1; PS73/032-4; PS73/034-1; PS73/036-1; PS73/038-1; PS73/038-2; PS73/042-1; PS73/044-1; PS73/047-1; PS73/051-1; PS73/054-1; PS73/056-1; PS73/062-1; PS73/064-1; PS73/069-2; PS73/070-1; PS73/071-1; PS73/072-1; PS73/073-1; PS73/074-1; PS73/079-1; PS73/083-1; PS73/086-1; PS73/088-1; PS73/090-1; PS73/092-1; PS73/094-1; PS73/095-1; PS73/S1; PS73/S10; PS73/S11; PS73/S13; PS73/S15; PS73/S16; PS73/S17; PS73/S19; PS73/S2; PS73/S21; PS73/S24; PS73/S26; PS73/S28; PS73/S29; PS73/S3; PS73/S30; PS73/S32; PS73/S34; PS73/S35; PS73/S36; PS73/S38; PS73/S39; PS73/S41; PS73/S43; PS73/S44; PS73/S45; PS73/S47; PS73/S49; PS73/S5; PS73/S50; PS73/S52; PS73/S55; PS73/S57; PS73/S58; PS73/S60; PS73/S66; PS73/S67; PS73/S68; PS73/S69; PS73/S7; PS73/S70; PS73/S71; PS73/S8; PS73/SW1; PS73/SW10; PS73/SW11; PS73/SW12; PS73/SW13; PS73/SW14; PS73/SW15; PS73/SW16; PS73/SW17; PS73/SW18; PS73/SW19; PS73/SW2; PS73/SW3; PS73/SW4; PS73/SW5; PS73/SW6; PS73/SW7; PS73/SW8; PS73/SW9; RAMSES; RAMSES hyperspectral radiometer; South Atlantic Ocean; Station label; Surface water sample; SWS; Weddell Sea
    Type: Dataset
    Format: text/tab-separated-values, 916 data points
    Location Call Number Limitation Availability
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    DATA PANGAEA
  • 2
    facet.materialart.
    Unknown
    Multibeam bathymetry raw data (Kongsberg EM 122 entire dataset) of RV METEOR during cruise M179/2 (2023)
    PANGAEA
    Details
    Publication Date: 2024-04-20
    Description: Multibeam bathymetry raw data was recorded in the South Atlantic during cruise M179/2 that took place between 2022-01-15 and 2022-02-20. The data was collected using the ship's own Kongsberg EM 122. Sound velocity profiles (SVP) were applied on the data for calibration. Please see environmental data (zip file) and the cruise report for details.
    Keywords: Bathymetry; Binary Object; Binary Object (File Size); Binary Object (Media Type); Comment; Data file recording distance; Data file recording duration; DATE/TIME; ELEVATION; File content; FjordFlux; Kongsberg datagram raw file name; LATITUDE; LONGITUDE; M179/2; M179/2_0_Underway-13; Meteor (1986); Multibeam Echosounder; Number of pings; Ship speed; Start of data file, depth; Start of data file, heading; Start of data file recording, date/time; Start of data file recording, latitude; Start of data file recording, longitude; Stop of data file, depth; Stop of data file, heading; Stop of data file recording, date/time; Stop of data file recording, latitude; Stop of data file recording, longitude; Swath-mapping system Simrad EM122 (Kongsberg Maritime AS)
    Type: Dataset
    Format: text/tab-separated-values, 14492 data points
    Location Call Number Limitation Availability
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    DATA PANGAEA
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