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  • 175-1078C; Acyclic glycerol dialkyl glycerol tetraether (peak area); AGE; Alkenone, C37, di-unsaturated (peak area); Alkenone, C37, tri-unsaturated (peak area); Alkenone, unsaturation index UK'37; Alkenones; Benguela Current, South Atlantic Ocean; Branched and isoprenoid tetraether index; Calculated according to Hopmans et al. (2004); De Jonge et al. (2015); Calculated according to Lü et al. (2015); Calculated according to Schouten et al. (2002); Calculated from UK'37 (Müller et al, 1998); Calculated from UK'37 (Prahl and Wakeham, 1987); Crenarchaeol (peak area); Crenarchaeol isomer (peak area); DEPTH, sediment/rock; Dicyclic glycerol dialkyl glycerol tetraether (peak area); DRILL; Drilling/drill rig; DSDP/ODP/IODP sample designation; Gas chromatography - Flame Ionization Detection (GC-FID); GDGTs; Hydroxylated acyclic glycerol dialkyl glycerol tetraether (peak area); Hydroxylated dicyclic glycerol dialkyl glycerol tetraether (peak area); Hydroxylated monocyclic glycerol dialkyl glycerol tetraether (peak area); Joides Resolution; Leg175; Monocyclic glycerol dialkyl glycerol tetraether (peak area); NIOZ_UU; NIOZ Royal Netherlands Institute for Sea Research, and Utrecht University; Ocean Drilling Program; ODP; OH-GDGTs; Ring index of hydroxylated glycerol dialkyl glycerol tetraethers; Sample code/label; Sea surface temperature, annual mean; SST; SST, from Ri OH, Lü et al. (2015); SST, from Ri OH-GDGTs, Fietz et al. (2020); SST, from TEXH86, BAYSPAR (BAYesian SPAtially-varying Regression) (Tierney and Tingley, 2014, 2015); Tetraether index of 86 carbon atoms; Tricyclic glycerol dialkyl glycerol tetraether (peak area); Ultra high performance liquid chromatography mass spectrometer (UHPLC-MS)  (1)
  • 64PE406; 64PE406-E1; Geochemical scanning of climate change analogues to assess future hypoxia in restricted basins; Geochemistry; Mediterranean Sea; MIMES; MIMES_43; MIMES_96; MS21PC; MS66PC; NESSC EAST MED; Nile Fan; Osiris & Amon Mud Volcano; PC; Pelagia; Piston corer; sapropels; SCANALOGUE; trace elements; XRF-scanning  (1)
  • 202-1234; Age, dated; Age, dated standard deviation; age depth model; Age model, Bacon (Blaauw & Christen, 2011); calculated, 1 sigma; chilean margin; COMPCORE; Composite Core; DEPTH, sediment/rock; Foraminifera; Joides Resolution; Laboratory code/label; Leg202; NIOZ_UU; NIOZ Royal Netherlands Institute for Sea Research, and Utrecht University; Ocean Drilling Program; ODP; radiocarbon age model; rbacon calibration curve choice; Reference/source; Reservoir age; Reservoir age, standard deviation; South Pacific Ocean; Student's t-test
  • 2020-2024  (2)
  • 1995-1999
Document type
Keywords
Publisher
Years
  • 2020-2024  (2)
  • 1995-1999
Year
  • 1
    Publication Date: 2024-01-19
    Description: Sediment cores were collected using a piston corer at three sites in the eastern Mediterranean Sea. Piston cores MS21 (32°20.7'N, 31°39.0'E; 1022 m water depth; 751.5 cm in length) and MS66 (33°1.9'N, 31°47.9'E; 1630 m water depth; 630 cm in length) were recovered during the MIMES cruise with the R/V Pelagia in 2004. Piston core 64PE406E1 (33°18.1'N, 33°23.7'E; 1760 m water depth; 920.5 cm in length) was recovered during the Eastern Mediterranean part of the 64PE406 (NESSC) cruise with the R/V Pelagia in 2016. The cores were opened and then prepared for X-Ray Fluorescence (XRF) core scanning by carefully flattening the sediment and covering it with a 4-μm SPEXCerti Ultralene foil. Subsequently, the sediments were XRF-scanned with a 1-mm resolution using four settings (10 kV-no filter, 20 kV-Al filter, 30 kV-Pd-thick filter, and 50 kV-Cu filter). The produced XRF-core-scanner data were calibrated using a subset of the discrete samples taken from the same core material. These samples were digested with an acid mixture and partially measured by inductively coupled plasma mass spectrometry (ICP-MS) and partially measured by ICP-optical emission spectroscopy (ICP-OES). The main purpose of our data collection was to reconstruct in detail (~10-50 yr resolution) the deoxygenation and anoxia in the eastern Mediterranean Sea during the last 300 ka BP; we focused on elements and elemental ratios of Al, Ba, Mo, Ti, and U.
    Keywords: 64PE406; 64PE406-E1; Geochemical scanning of climate change analogues to assess future hypoxia in restricted basins; Geochemistry; Mediterranean Sea; MIMES; MIMES_43; MIMES_96; MS21PC; MS66PC; NESSC EAST MED; Nile Fan; Osiris & Amon Mud Volcano; PC; Pelagia; Piston corer; sapropels; SCANALOGUE; trace elements; XRF-scanning
    Type: Dataset
    Format: application/zip, 6 datasets
    Location Call Number Limitation Availability
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  • 2
    Publication Date: 2024-06-12
    Keywords: 175-1078C; Acyclic glycerol dialkyl glycerol tetraether (peak area); AGE; Alkenone, C37, di-unsaturated (peak area); Alkenone, C37, tri-unsaturated (peak area); Alkenone, unsaturation index UK'37; Alkenones; Benguela Current, South Atlantic Ocean; Branched and isoprenoid tetraether index; Calculated according to Hopmans et al. (2004); De Jonge et al. (2015); Calculated according to Lü et al. (2015); Calculated according to Schouten et al. (2002); Calculated from UK'37 (Müller et al, 1998); Calculated from UK'37 (Prahl and Wakeham, 1987); Crenarchaeol (peak area); Crenarchaeol isomer (peak area); DEPTH, sediment/rock; Dicyclic glycerol dialkyl glycerol tetraether (peak area); DRILL; Drilling/drill rig; DSDP/ODP/IODP sample designation; Gas chromatography - Flame Ionization Detection (GC-FID); GDGTs; Hydroxylated acyclic glycerol dialkyl glycerol tetraether (peak area); Hydroxylated dicyclic glycerol dialkyl glycerol tetraether (peak area); Hydroxylated monocyclic glycerol dialkyl glycerol tetraether (peak area); Joides Resolution; Leg175; Monocyclic glycerol dialkyl glycerol tetraether (peak area); NIOZ_UU; NIOZ Royal Netherlands Institute for Sea Research, and Utrecht University; Ocean Drilling Program; ODP; OH-GDGTs; Ring index of hydroxylated glycerol dialkyl glycerol tetraethers; Sample code/label; Sea surface temperature, annual mean; SST; SST, from Ri OH, Lü et al. (2015); SST, from Ri OH-GDGTs, Fietz et al. (2020); SST, from TEXH86, BAYSPAR (BAYesian SPAtially-varying Regression) (Tierney and Tingley, 2014, 2015); Tetraether index of 86 carbon atoms; Tricyclic glycerol dialkyl glycerol tetraether (peak area); Ultra high performance liquid chromatography mass spectrometer (UHPLC-MS)
    Type: Dataset
    Format: text/tab-separated-values, 588 data points
    Location Call Number Limitation Availability
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