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Voelker, Antje H L (2011): Geochemical investigations of sediment profiles in the Norwegian-Greenland Sea. PANGAEA, https://doi.org/10.1594/PANGAEA.771756, Supplement to: Voelker, AHL (1999): Zur Deutung der Dansgaard-Oeschger Ereignisse in ultra-hochauflösenden Sedimentprofilen aus dem Europäischen Nordmeer (Dansgaard-Oeschger events in ultra-high resolution sediment records from the Nordic Seas). Berichte-Reports, Institut für Geowissenschaften, Universität Kiel, 9, 278 pp, https://doi.org/10.2312/reports-ifg.1999.9

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Abstract:
High-, i.e. 15-140-yr-resolution climate records from sediment cores 23071, 23074, and PS2644 from the Nordic Seas were used to recon:;truct changes in the surface and deep water circulation during marine isotope stages 1-5.1, i.e. the last 82 000 yr. From this the causal links between the paleoceanographic signals and the Dansgaard-Oeschger events 1-21 revealed in 0180-ice-core records from Greenland were determined. The stratigraphy of the cores is based on the planktic 0180 curves, the minima of which were directly correlated with the GISP2-0180 record, numerous AMS 14C ages, and some ash layers.
The planktic d18O and dl3C curves of all three cores reveal numerous meltwater events, the most pronounced of which were assigned to the Heinrich events 1-6. The meltwater events, among other things also accompanied by cold sea surface temperatures and high IRD concentration, correlate with the stadial phases of the Dansgaard-Oeschger cycles and in the western Iceland Sea also to colder periods or abrupt drops in 0180 within a few longer interstadials. Besides being more numerous, the meltwater events also show isotope values lighter in the Iceland Sea than in the central Norwegian Sea, especially if compared to core 23071. This implies a continuous inflow of relative warm Atlantic water into the Norwegian Sea and a cyclonic circulation regime.
Keyword(s):
GLAMAP
Related to:
Holler, Peter; Kassens, Heidemarie (1989): Sedimentphysikalische Eigenschaften aus dem Europäischen Nordmeer (Datenreport F.S. METEOR, Reise 7). Berichte aus dem Sonderforschungsbereich 313, Christian-Albrechts-Universität, Kiel, 15, 62 pp, https://doi.org/10.2312/reports-sfb313.1989.15
Sarnthein, Michael; Stattegger, Karl; Dreger, Derek; Erlenkeuser, Helmut; Grootes, Pieter Meiert; Haupt, Bernd Joachim; Jung, Simon J A; Kiefer, Thorsten; Kuhnt, Wolfgang; Pflaumann, Uwe; Schäfer-Neth, Christian; Schulz, Hartmut; Schulz, Michael; Seidov, Dan; Simstich, Johannes; van Kreveld, Shirley A; Vogelsang, Elke; Voelker, Antje H L; Weinelt, Mara (2001): Fundamental modes and abrupt changes in North Atlantic circulation and climate over the last 60 ky - concepts, reconstruction and numerical modeling. In: Schäfer, W; Ritzrau, M; Schlüter & J. Thiede (eds.) The Northern North Atlantic: A Changing Environment, Springer Verlag, Berlin, 500 pp, 365-410, https://doi.org/10.1007/978-3-642-56876-3_21
Schulz, Hartmut (1995): Meeresoberflächentemperaturen vor 10.000 Jahren - Auswirkungen des frühholozänen Insolationsmaximums = Sea-surface temperatures 10,000 years B.P. - consequences of the early Holocene insolation maximum. Berichte-Reports, Geologisch-Paläontologisches Institut der Universität Kiel, 73, 156 pp, https://doi.org/10.2312/reports-gpi.1995.73
Voelker, Antje H L; Grootes, Pieter Meiert; Nadeau, Marie-Josée; Sarnthein, Michael (2000): Radiocarbon levels in the Iceland Sea from 25-53 kyr and their link to the earth's magnetic field intensity. Radiocarbon, 42(3), 437-452, https://journals.uair.arizona.edu/index.php/radiocarbon/article/view/3834
Voelker, Antje H L; Sarnthein, Michael; Grootes, Pieter Meiert; Erlenkeuser, Helmut; Laj, Carlo E; Mazaud, Alain; Nadeau, Marie-Josée; Schleicher, M (1998): Correlation of marine 14C-ages from the Nordic Seas with the GISP2 isotope record: Implications for radiocarbon calibration beyond 25ka BP. Radiocarbon, 40(1), 517-534, https://journals.uair.arizona.edu/index.php/radiocarbon/article/view/2038
Vogelsang, Elke (1990): Paläo-Ozeanographie des Europäischen Nordmeeres an Hand stabiler Kohlenstoff- und Sauerstoffisotope. Berichte aus dem Sonderforschungsbereich 313, Christian-Albrechts-Universität, Kiel, 23, 136 pp, https://doi.org/10.2312/reports-sfb313.1990.23
Coverage:
Median Latitude: 68.372123 * Median Longitude: -12.915226 * South-bound Latitude: 66.666667 * West-bound Longitude: -21.765000 * North-bound Latitude: 75.005000 * East-bound Longitude: 4.906660
Date/Time Start: 1986-07-12T00:00:00 * Date/Time End: 1994-09-19T19:45:00
Event(s):
GIK23071-2 * Latitude: 67.085000 * Longitude: 2.906660 * Date/Time: 1986-07-12T00:00:00 * Elevation: -1306.0 m * Location: Norwegian Sea * Campaign: M2/2 * Basis: Meteor (1986) * Device: Giant box corer (GKG)
GIK23071-3 * Latitude: 67.085000 * Longitude: 2.908330 * Date/Time: 1986-07-12T00:00:00 * Elevation: -1308.0 m * Penetration: 8.39 m * Recovery: 7.5 m * Location: Norwegian Sea * Campaign: M2/2 * Basis: Meteor (1986) * Device: Kasten corer (KAL)
GIK23074-1 * Latitude: 66.666667 * Longitude: 4.905000 * Date/Time: 1986-07-13T00:00:00 * Elevation: -1157.0 m * Penetration: 8 m * Location: Norwegian Sea * Campaign: M2/2 * Basis: Meteor (1986) * Device: Kasten corer (KAL)
Size:
48 datasets

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Datasets listed in this publication series

  1. Voelker, AHL (2000): Age determination of sediment core GIK23071-2. https://doi.org/10.1594/PANGAEA.57431
  2. Voelker, AHL (2001): Age determination of sediment core GIK23071-3. https://doi.org/10.1594/PANGAEA.57804
  3. Voelker, AHL (2001): Age determination of sediment core GIK23074-1. https://doi.org/10.1594/PANGAEA.57999
  4. Voelker, AHL (2000): Age determination of sediment core GIK23074-3. https://doi.org/10.1594/PANGAEA.57464
  5. Voelker, AHL (2000): Age determination of sediment core PS2644-2. https://doi.org/10.1594/PANGAEA.57801
  6. Voelker, AHL (2001): Age determination of sediment core PS2644-5. https://doi.org/10.1594/PANGAEA.58036
  7. Voelker, AHL (2000): Age determination of sediment core PS2646-5. https://doi.org/10.1594/PANGAEA.57488
  8. Voelker, AHL (2000): Age determination, and physical properties of sediment core GIK23071-2. https://doi.org/10.1594/PANGAEA.57432
  9. Voelker, AHL (2000): Age determination, and physical properties of sediment core PS2647-5. https://doi.org/10.1594/PANGAEA.57541
  10. Voelker, AHL (2005): Age determinations of sediment core GIK23074-1. https://doi.org/10.1594/PANGAEA.267774
  11. Voelker, AHL (2001): Age model of sediment core GIK23071-3. https://doi.org/10.1594/PANGAEA.58001
  12. Voelker, AHL (2000): Agel model of sediment core PS2644-5. https://doi.org/10.1594/PANGAEA.57796
  13. Voelker, AHL (2000): Ash analysis on sediment core PS2644-2. https://doi.org/10.1594/PANGAEA.57498
  14. Voelker, AHL (2000): Ash analysis on sediment core PS2644-5. https://doi.org/10.1594/PANGAEA.57791
  15. Voelker, AHL (2000): Benthic foraminifera counts of sediment core PS2644-2. https://doi.org/10.1594/PANGAEA.57469
  16. Voelker, AHL (2000): Benthic foraminifera counts of sediment core PS2644-5. https://doi.org/10.1594/PANGAEA.57776
  17. Voelker, AHL (2000): Ice rafted debris (> 150 µm gravel) distribution in sediment core PS2644-2. https://doi.org/10.1594/PANGAEA.57470
  18. Voelker, AHL (2000): Ice rafted debris (> 150 µm gravel) distribution in sediment core PS2644-5. https://doi.org/10.1594/PANGAEA.57790
  19. Voelker, AHL (2000): Physical properties of sediment core GIK23071-3. https://doi.org/10.1594/PANGAEA.57634
  20. Voelker, AHL (2000): Physical properties of sediment core GIK23074-1. https://doi.org/10.1594/PANGAEA.57711
  21. Voelker, AHL (2000): Physical properties of sediment core PS2644-2. https://doi.org/10.1594/PANGAEA.57465
  22. Voelker, AHL (2000): Physical properties of sediment core PS2644-5. https://doi.org/10.1594/PANGAEA.57719
  23. Voelker, AHL (2000): Planktic foraminifera counts of sediment core PS2644-5. https://doi.org/10.1594/PANGAEA.57775
  24. Voelker, AHL (2000): Sea surface temperature of sediment core PS2646-5. https://doi.org/10.1594/PANGAEA.57489
  25. Voelker, AHL (2000): Stable isotope analysis and age model of sediment core GIK23351-1. https://doi.org/10.1594/PANGAEA.57544
  26. Voelker, AHL (2001): Stable isotope analysis on sediment core GIK23071-3. https://doi.org/10.1594/PANGAEA.58000
  27. Voelker, AHL (2001): Stable isotope analysis on sediment core GIK23074-1. https://doi.org/10.1594/PANGAEA.57998
  28. Voelker, AHL (2000): Stable isotope analysis on sediment core GIK23354-4. https://doi.org/10.1594/PANGAEA.57605
  29. Voelker, AHL (2000): Stable isotope analysis on sediment core GIK23354-6. https://doi.org/10.1594/PANGAEA.57606
  30. Voelker, AHL (2000): Stable isotope analysis on sediment core PS2613-6. https://doi.org/10.1594/PANGAEA.57607
  31. Voelker, AHL (2000): Stable isotope analysis on sediment core PS2644-2. https://doi.org/10.1594/PANGAEA.57468
  32. Voelker, AHL (2000): Stable isotope analysis on sediment core PS2644-2. https://doi.org/10.1594/PANGAEA.57467
  33. Voelker, AHL (1999): Stable isotope analysis on sediment core PS2644-5. https://doi.org/10.1594/PANGAEA.55908
  34. Voelker, AHL (2000): Stable isotope analysis on sediment core PS2644-5. https://doi.org/10.1594/PANGAEA.57720
  35. Voelker, AHL (2000): Stable isotope analysis on sediment core PS2645-2. https://doi.org/10.1594/PANGAEA.57603
  36. Voelker, AHL (2000): Stable isotope analysis on sediment core PS2645-5. https://doi.org/10.1594/PANGAEA.57604
  37. Voelker, AHL (2001): Stable isotope analysis on sediment core PS2646-5. https://doi.org/10.1594/PANGAEA.57995
  38. Voelker, AHL (2000): Stable isotope analysis on sediment core PS2647-2. https://doi.org/10.1594/PANGAEA.57491
  39. Voelker, AHL (2000): Stable isotope analysis, and age model of sediment core GIK23074-3. https://doi.org/10.1594/PANGAEA.57463
  40. Voelker, AHL (2001): Stable isotope analysis, and physical properties of sediment core GIK23351-4. https://doi.org/10.1594/PANGAEA.57806
  41. Voelker, AHL (2000): Stable isotope analysis, and physical properties of sediment core PS2613-1. https://doi.org/10.1594/PANGAEA.57602
  42. Voelker, AHL (2005): Stable isotope analysis, and physical properties of sediment core PS2616-7. https://doi.org/10.1594/PANGAEA.269637
  43. Voelker, AHL (2001): Stable isotope analysis, and physical properties of sediment core PS2646-2. https://doi.org/10.1594/PANGAEA.57807
  44. Voelker, AHL (2000): Stable isotope analysis, physical properties, and age model of sediment core PS2647-5. https://doi.org/10.1594/PANGAEA.57545
  45. Voelker, AHL (2000): Tephra cheminstry of sediment core PS2644-5. https://doi.org/10.1594/PANGAEA.57663
  46. Voelker, AHL (2000): Tephra chemistry of sediment core PS2644-2. https://doi.org/10.1594/PANGAEA.57662
  47. Voelker, AHL (2000): Thephra chemistry of sediment core GIK23071-3. https://doi.org/10.1594/PANGAEA.57661
  48. Voelker, AHL (2000): Thephra chemistry of sediment core PS2646-5. https://doi.org/10.1594/PANGAEA.57664