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  • 1
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    Age determination of coral samples from terraces along the Saudi Arabian Red Sea coast (2017)
    PANGAEA
    In:  Supplement to: Manaa, Ammar A; Jones, Brian G; McGregor, Helen V; Zhao, Jian-Xin; Price, David M (2016): Dating Quaternary raised coral terraces along the Saudi Arabian Red Sea coast. Marine Geology, 374, 59-72, https://doi.org/10.1016/j.margeo.2016.02.002
    Details
    Publikationsdatum: 2023-01-13
    Beschreibung: Late Pleistocene raised coral reef terraces form extensive outcrops up to 5 km wide along the Saudi coast. Porites coral were dated using Uranium/Thorium while clastic sediment from Jeddah was dated using thermoluminescence. The pooled mean age for the coral samples is 121.5 ± 0.2 ka suggesting MIS 5e, even for the uplifted 16-20 m high terrace in the north at Haql. In Jeddah the MIS 5e back-reef succession is overlain by fluvial sediment that gave a TL age of 66 ± 13 ka. The structure and faunal composition of the coral terraces suggests that they accumulated in broad shallow embayments following the last interglacial transgression. The consistent elevation of these terraces suggests that the central and southern Saudi coast has been tectonically stable for at least the past 125,000 years and the coral reef terraces (at 3.5-5.5 m elevation) are consistent with the MIS 5e sea level high-stand that peaked at 6-9 m above present sea level. The Saudi coastal coral terrace north of Duba shows progressive uplift to 16-20 m near Haql since 108-120 ka as a result of ongoing transform faulting in the Gulf of Aqaba.
    Materialart: Dataset
    Format: application/zip, 2 datasets
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  • 2
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    (Table 2) Open-system age model and aragonite contens of coral samples from terraces along the Saudi Arabian Red Sea coast (2017)
    PANGAEA
    Details
    Publikationsdatum: 2023-02-12
    Schlagwort(e): Age, dated standard deviation; Age model; Age model (Thompson et al., 2003); Al-Qattan-01; Al-Qattan-02; Al-Qattan-03; Al-Qattan-04; Aragonite; Description; Duba-01; Duba-02; Duba-03; Duba-04; Event label; HAND; Haql-01; Haql-02; Haql-03; Haql-04; Height above sea level; Latitude of event; Longitude of event; Rabigh-01; Rabigh-02; Rabigh-03; Rabigh-04; Rabigh-05; Rabigh-06; Rabigh-07; Rabigh-08; Rabigh-09; Rabigh-10; Rabigh-11; Rabigh-12; Sample, optional label/labor no; Sampling by hand; X-ray diffraction (XRD); Yanbu-01; Yanbu-02; Yanbu-03; Yanbu-04; Yanbu-05
    Materialart: Dataset
    Format: text/tab-separated-values, 174 data points
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  • 3
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    (Table A1) Open-system age model and Uranium/Thorium analyses of coral samples from terraces along the Saudi Arabian Red Sea coast (2017)
    PANGAEA
    Details
    Publikationsdatum: 2023-02-12
    Schlagwort(e): Age, dated; Age, dated standard deviation; Age model; Age model (Thompson et al., 2003); Al-Qattan-01; Al-Qattan-02; Al-Qattan-03; Al-Qattan-04; Duba-01; Duba-02; Duba-03; Duba-04; Event label; HAND; Haql-01; Haql-02; Haql-03; Haql-04; Latitude of event; Longitude of event; Multi-collector inductively coupled plasma mass spectrometer (MC-ICP-MS); Rabigh-01; Rabigh-02; Rabigh-03; Rabigh-04; Rabigh-05; Rabigh-06; Rabigh-07; Rabigh-08; Rabigh-09; Rabigh-10; Rabigh-11; Rabigh-12; Sample, optional label/labor no; Sampling by hand; Thorium-230/Uranium-232 ratio; Thorium-230/Uranium-232 ratio, standard deviation; Thorium-230/Uranium-238, standard deviation; Thorium-230/Uranium-238 ratio; Thorium-232; Thorium-232, standard deviation; Uranium; Uranium-234/Uranium-238 activity ratio; Uranium-234/Uranium-238 activity ratio, standard deviation; Uranium-235, standard deviation; Yanbu-01; Yanbu-02; Yanbu-03; Yanbu-04; Yanbu-05
    Materialart: Dataset
    Format: text/tab-separated-values, 553 data points
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  • 4
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    Paleocoenographic investigations on sediment profile GeoB6008 (2010)
    PANGAEA
    In:  Supplement to: McGregor, Helen V; Dima, Mihai; Fischer, Helmut W; Mulitza, Stefan (2007): Rapid 20th-Century Increase in Coastal Upwelling off Northwest Africa. Science, 315(5812), 637-639, https://doi.org/10.1126/science.1134839
    Details
    Publikationsdatum: 2023-06-27
    Beschreibung: Near-shore waters along the northwest African margin are characterized by coastal upwelling and represent one of the world's major upwelling regions. Sea surface temperature (SST) records from Moroccan sediment cores, extending back 2500 years, reveal anomalous and unprecedented cooling during the 20th century, which is consistent with increased upwelling. Upwelling-driven SSTs also vary out of phase with millennial-scale changes in Northern Hemisphere temperature anomalies (NHTAs) and show relatively warm conditions during the Little Ice Age and relatively cool conditions during the Medieval Warm Period. Together, these results suggest that coastal upwelling varies with NHTAs and that upwelling off northwest Africa may continue to intensify as global warming and atmospheric CO2 levels increase.
    Schlagwort(e): Center for Marine Environmental Sciences; GeoB6008-1; GeoB6008-2; Gravity corer (Kiel type); M45/5a; MARUM; Meteor (1986); MUC; MultiCorer; PACLIVA; Patterns of Climate Variability in the North Atlantic; SL
    Materialart: Dataset
    Format: application/zip, 6 datasets
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  • 5
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    Stable carbon isotope ratio (δ¹³C) of the benthic foraminifera Uvigerina mediterranea from sediment core GeoB6008-2 (2008)
    PANGAEA
    Details
    Publikationsdatum: 2023-06-27
    Schlagwort(e): Age; Age, 210Pb; Center for Marine Environmental Sciences; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; GeoB6008-2; M45/5a; MARUM; Mass spectrometer Finnigan MAT 251; Meteor (1986); MUC; MultiCorer; PACLIVA; Patterns of Climate Variability in the North Atlantic; Uvigerina mediterranea, δ13C
    Materialart: Dataset
    Format: text/tab-separated-values, 120 data points
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    DATA PANGAEA
  • 6
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    Particle size analysis and end-member modelling of sediment core GeoB6008-1
    PANGAEA
    In:  School of Earth and Environmental Sciences, University of Wollongong
    Details
    Publikationsdatum: 2023-06-27
    Schlagwort(e): Age; Beckman Coulter Laser diffraction particle size analyzer LS 200; Center for Marine Environmental Sciences; DEPTH, sediment/rock; End member; end-member analysis; GeoB6008-1; Gravity corer (Kiel type); M45/5a; MARUM; Median, grain size; Meteor (1986); see reference(s); SL
    Materialart: Dataset
    Format: text/tab-separated-values, 380 data points
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  • 7
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    Particle size analysis and end-member modelling of sediment core GeoB6008-2
    PANGAEA
    In:  School of Earth and Environmental Sciences, University of Wollongong
    Details
    Publikationsdatum: 2023-06-27
    Schlagwort(e): Age; Beckman Coulter Laser diffraction particle size analyzer LS 200; Center for Marine Environmental Sciences; Depth, reference; DEPTH, sediment/rock; End member; end-member analysis; GeoB6008-2; M45/5a; MARUM; Median, grain size; Meteor (1986); MUC; MultiCorer; see reference(s)
    Materialart: Dataset
    Format: text/tab-separated-values, 42 data points
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  • 8
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    Down-core element intensities for Ca, Fe, K, Ti and Al of sediment core GeoB6008-1
    PANGAEA
    In:  School of Earth and Environmental Sciences, University of Wollongong
    Details
    Publikationsdatum: 2023-06-27
    Schlagwort(e): Age; Aluminium, element intensities, normalized; Calcium, element intensities, normalized; Calculated; Center for Marine Environmental Sciences; DEPTH, sediment/rock; GeoB6008-1; Gravity corer (Kiel type); Iron, element intensities, normalized; M45/5a; MARUM; Meteor (1986); Potassium, element intensities, normalized; see reference(s); SL; Titanium, element intensities, normalized
    Materialart: Dataset
    Format: text/tab-separated-values, 3126 data points
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  • 9
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    Down-core element intensities for iron of sediment core GeoB6007-2
    PANGAEA
    In:  School of Earth and Environmental Sciences, University of Wollongong
    Details
    Publikationsdatum: 2023-06-27
    Schlagwort(e): Age; AGE; Calculated; Center for Marine Environmental Sciences; GeoB6007-2; Gravity corer (Kiel type); Iron, element intensities, normalized; M45/5a; MARUM; Meteor (1986); see reference(s); SL
    Materialart: Dataset
    Format: text/tab-separated-values, 273 data points
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  • 10
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    Age, Lead 210 and Caesium 137 data of multicore GeoB6008-2 (2007)
    PANGAEA
    Details
    Publikationsdatum: 2023-06-27
    Schlagwort(e): Age; Age, 210Pb; Age model; Caesium-137; Caesium-137, standard deviation; Calculated, see reference(s); Center for Marine Environmental Sciences; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; GeoB6008-2; Lead-210; Lead-210, standard deviation; M45/5a; MARUM; Meteor (1986); MUC; MultiCorer; PACLIVA; Patterns of Climate Variability in the North Atlantic
    Materialart: Dataset
    Format: text/tab-separated-values, 236 data points
    Standort Signatur Einschränkungen Verfügbarkeit
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