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  • PANGAEA  (21)
  • 2010-2014  (21)
Document type
Keywords
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Year
  • 1
    facet.materialart.
    Unknown
    Granulometry of sediment core PS59/217-2 (2010)
    PANGAEA
    In:  Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven
    Details
    Publication Date: 2023-06-27
    Keywords: ARK-XVII/2; AWI_Paleo; DEPTH, sediment/rock; Giant box corer; GKG; Grain size, CILAS 1180 Laser Particle Analyser; Grain size, sieving; Paleoenvironmental Reconstructions from Marine Sediments @ AWI; Polarstern; PS59/217-2; PS59 AMORE; Size fraction 〈 0.040 µm, 〉14.6 phi; Size fraction 〉 2639 µm, 〈-1.4 phi; Size fraction 0.043-0.040 µm, 14.5-14.6 phi; Size fraction 0.046-0.043 µm, 14.4-14.5 phi; Size fraction 0.050-0.046 µm, 14.3-14.4 phi; Size fraction 0.053-0.050 µm, 14.2-14.3 phi; Size fraction 0.057-0.053 µm, 14.1-14.2 phi; Size fraction 0.061-0.057 µm, 14.0-14.1 phi; Size fraction 0.065-0.061 µm, 13.9-14.0 phi; Size fraction 0.070-0.065 µm, 13.8-13.9 phi; Size fraction 0.075-0.070 µm, 13.7-13.8 phi; Size fraction 0.081-0.075 µm, 13.6-13.7 phi; Size fraction 0.086-0.081 µm, 13.5-13.6 phi; Size fraction 0.093-0.086 µm, 13.4-13.5 phi; Size fraction 0.099-0.093 µm, 13.3-13.4 phi; Size fraction 0.106-0.099 µm, 13.2-13.3 phi; Size fraction 0.114-0.106 µm, 13.1-13.2 phi; Size fraction 0.122-0.114 µm, 13.0-13.1 phi; Size fraction 0.131-0.122 µm, 12.9-13.0 phi; Size fraction 0.140-0.131 µm, 12.8-12.9 phi; Size fraction 0.150-0.140 µm, 12.7-12.8 phi; Size fraction 0.161-0.150 µm, 12.6-12.7 phi; Size fraction 0.173-0.161 µm, 12.5-12.6 phi; Size fraction 0.185-0.173 µm, 12.4-12.5 phi; Size fraction 0.198-0.185 µm, 12.3-12.4 phi; Size fraction 0.213-0.198 µm, 12.2-12.3 phi; Size fraction 0.228-0.213 µm, 12.1-12.2 phi; Size fraction 0.244-0.228 µm, 12.0-12.1 phi; Size fraction 0.262-0.244 µm, 11.9-12.0 phi; Size fraction 0.280-0.262 µm, 11.8-11.9 phi; Size fraction 0.301-0.280 µm, 11.7-11.8 phi; Size fraction 0.322-0.301 µm, 11.6-11.7 phi; Size fraction 0.345-0.322 µm, 11.5-11.6 phi; Size fraction 0.370-0.345 µm, 11.4-11.5 phi; Size fraction 0.397-0.370 µm, 11.3-11.4 phi; Size fraction 0.425-0.397 µm, 11.2-11.3 phi; Size fraction 0.456-0.425 µm, 11.1-11.2 phi; Size fraction 0.488-0.456 µm, 11.0-11.1 phi; Size fraction 0.523-0.488 µm, 10.9-11.0 phi; Size fraction 0.561-0.523 µm, 10.8-10.9 phi; Size fraction 0.601-0.561 µm, 10.7-10.8 phi; Size fraction 0.644-0.601 µm, 10.6-10.7 phi; Size fraction 0.691-0.644 µm, 10.5-10.6 phi; Size fraction 0.740-0.691 µm, 10.4-10.5 phi; Size fraction 0.793-0.740 µm, 10.3-10.4 phi; Size fraction 0.850-0.793 µm, 10.2-10.3 phi; Size fraction 0.911-0.850 µm, 10.1-10.2 phi; Size fraction 0.977-0.911 µm, 10.0-10.1 phi; Size fraction 1.047-0.977 µm, 9.9-10.0 phi; Size fraction 1.122-1.047 µm, 9.8-9.9 phi; Size fraction 1.202-1.122 µm, 9.7-9.8 phi; Size fraction 1.289-1.202 µm, 9.6-9.7 phi; Size fraction 1.381-1.289 µm, 9.5-9.6 phi; Size fraction 1.480-1.381 µm, 9.4-9.5 phi; Size fraction 1.586-1.480 µm, 9.3-9.4 phi; Size fraction 1.700-1.586 µm, 9.2-9.3 phi; Size fraction 1.822-1.700 µm, 9.1-9.2 phi; Size fraction 1.953-1.822 µm, 9.0-9.1 phi; Size fraction 10.309-9.618 µm, 6.6-6.7 phi; Size fraction 1000.000-933.033 µm, 0.0-0.1 phi; Size fraction 101.532-94.732 µm, 3.3-3.4 phi; Size fraction 1071.773-1000.000 µm, (-0.1)-0.0 phi; Size fraction 108.819-101.532 µm, 3.2-3.3 phi; Size fraction 11.049-10.309 µm, 6.5-6.6 phi; Size fraction 11.842-11.049 µm, 6.4-6.5 phi; Size fraction 1148.698-1071.773 µm, (-0.2) to (-0.1) phi; Size fraction 116.629-108.819 µm, 3.1-3.2 phi; Size fraction 12.691-11.842 µm, 6.3-6.4 phi; Size fraction 1231.144-1148.698 µm, (-0.3) to (-0.2) phi; Size fraction 125.000-116.629 µm, 3.0-3.1 phi; Size fraction 13.602-12.691 µm, 6.2-6.3 phi; Size fraction 1319.508-1231.144 µm, (-0.4) to (-0.3) phi; Size fraction 133.972-125.000 µm, 2.9-3.0 phi; Size fraction 14.579-13.602 µm, 6.1-6.2 phi; Size fraction 1414.214-1319.508 µm, (-0.5) to (-0.4) phi; Size fraction 143.587-133.972 µm, 2.8-2.9 phi; Size fraction 15.625-14.579 µm, 6.0-6.1 phi; Size fraction 1515.717-1414.214 µm, (-0.6) to (-0.5) phi; Size fraction 153.893-143.587 µm, 2.7-2.8 phi; Size fraction 16.746-15.625 µm, 5.9-6.0 phi; Size fraction 1624.505-1515.717 µm, (-0.7) to (-0.6) phi; Size fraction 164.938-153.893 µm, 2.6-2.7 phi; Size fraction 17.948-16.746 µm, 5.8-5.9 phi; Size fraction 1741.101-1624.505 µm, (-0.8) to (-0.7) phi; Size fraction 176.777-164.938 µm, 2.5-2.6 phi; Size fraction 1866.066-1741.101 µm, (-0.9) to (-0.8) phi; Size fraction 189.465-176.777 µm, 2.4-2.5 phi; Size fraction 19.237-17.948 µm, 5.7-5.8 phi; Size fraction 2.093-1.953 µm, 8.9-9.0 phi; Size fraction 2.244-2.093 µm, 8.8-8.9 phi; Size fraction 2.405-2.244 µm, 8.7-8.8 phi; Size fraction 2.577-2.405 µm, 8.6-8.7 phi; Size fraction 2.762-2.577 µm, 8.5-8.6 phi; Size fraction 2.960-2.762 µm, 8.4-8.5 phi; Size fraction 20.617-19.237 µm, 5.6-5.7 phi; Size fraction 2000.000-1866.066 µm, (-1.0) to (-0.9) phi; Size fraction 203.063-189.465 µm, 2.3-2.4 phi; Size fraction 2143.547-2000.000 µm, (-1.1) to (-1.0) phi; Size fraction 217.638-203.063 µm, 2.2-2.3 phi; Size fraction 22.097-20.617 µm, 5.5-5.6 phi; Size fraction 2297.397-2143.547 µm, (-1.2) to (-1.1) phi; Size fraction 23.683-22.097 µm, 5.4-5.5 phi; Size fraction 233.258-217.638 µm, 2.1-2.2 phi; Size fraction 2462.289-2297.397 µm, (-1.3) to (-1.2) phi; Size fraction 25.383-23.683 µm, 5.3-5.4 phi; Size fraction 250.000-233.258 µm, 2.0-2.1 phi; Size fraction 2639.016-2462.289 µm, (-1.4) to (-1.3) phi; Size fraction 267.943-250.000 µm, 1.9-2.0 phi; Size fraction 27.205-25.383 µm, 5.2-5.3 phi; Size fraction 287.175-267.943 µm, 1.8-1.9 phi; Size fraction 29.157-27.205 µm, 5.1-5.2 phi; Size fraction 3.173-2.960 µm, 8.3-8.4 phi; Size fraction 3.401-3.173 µm, 8.2-8.3 phi; Size fraction 3.645-3.401 µm, 8.1-8.2 phi; Size fraction 3.906-3.645 µm, 8.0-8.1 phi; Size fraction 307.786-287.175 µm, 1.7-1.8 phi; Size fraction 31.250-29.157 µm, 5.0-5.1 phi; Size fraction 329.877-307.786 µm, 1.6-1.7 phi; Size fraction 33.493-31.250 µm, 4.9-5.0 phi; Size fraction 35.897-33.493 µm, 4.8-4.9 phi; Size fraction 353.553-329.877 µm, 1.5-1.6 phi; Size fraction 378.929-353.553 µm, 1.4-1.5 phi; Size fraction 38.473-35.897 µm, 4.7-4.8 phi; Size fraction 4.187-3.906 µm, 7.9-8.0 phi; Size fraction 4.487-4.187 µm, 7.8-7.9 phi; Size fraction 4.809-4.487 µm, 7.7-7.8 phi; Size fraction 406.126-378.929 µm, 1.3-1.4 phi; Size fraction 41.235-38.473 µm, 4.6-4.7 phi; Size fraction 435.275-406.126 µm, 1.2-1.3 phi; Size fraction 44.194-41.235 µm, 4.5-4.6 phi; Size fraction 466.516-435.275 µm, 1.1-1.2 phi; Size fraction 47.366-44.194 µm, 4.4-4.5 phi; Size fraction 5.154-4.809 µm, 7.6-7.7 phi; Size fraction 5.524-5.154 µm, 7.5-7.6 phi; Size fraction 5.921-5.524 µm, 7.4-7.5 phi; Size fraction 50.766-47.366 µm, 4.3-4.4 phi; Size fraction 500.000-466.516 µm, 1.0-1.1 phi; Size fraction 535.887-500.000 µm, 0.9-1.0 phi; Size fraction 54.409-50.766 µm, 4.2-4.3 phi; Size fraction 574.349-535.887 µm, 0.8-0.9 phi; Size fraction 58.315-54.409 µm, 4.1-4.2 phi; Size fraction 6.346-5.921 µm, 7.3-7.4 phi; Size fraction 6.801-6.346 µm, 7.2-7.3 phi; Size fraction 615.572-574.349 µm, 0.7-0.8 phi; Size fraction 62.500-58.315 µm, 4.0-4.1 phi; Size fraction 659.754-615.572 µm, 0.6-0.7 phi; Size fraction 66.986-62.500 µm, 3.9-4.0 phi; Size fraction 7.289-6.801 µm, 7.1-7.2 phi; Size fraction 7.813-7.289 µm, 7.0-7.1 phi; Size fraction 707.107-659.754 µm, 0.5-0.6 phi; Size fraction 71.794-66.986 µm, 3.8-3.9 phi; Size fraction 757.858-707.107 µm, 0.4-0.5 phi; Size fraction 76.947-71.794 µm, 3.7-3.8 phi; Size fraction 8.373-7.813 µm, 6.9-7.0 phi; Size fraction 8.974-8.373 µm, 6.8-6.9 phi; Size fraction 812.252-757.858 µm, 0.3-0.4 phi; Size fraction 82.469-76.947 µm, 3.6-3.7 phi; Size fraction 870.551-812.252 µm, 0.2-0.3 phi; Size fraction 88.388-82.469 µm, 3.5-3.6 phi; Size fraction 9.618-8.974 µm, 6.7-6.8 phi; Size fraction 933.033-870.551 µm, 0.1-0.2 phi; Size fraction 94.732-88.388 µm, 3.4-3.5 phi
    Type: Dataset
    Format: text/tab-separated-values, 7938 data points
    Location Call Number Limitation Availability
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    DATA PANGAEA
  • 2
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    Unknown
    Stable isotope ratios from foraminfera in Kara Sea sediments (2010)
    PANGAEA
    In:  Supplement to: Simstich, Johannes; Stanovoy, Vladimir V; Bauch, Dorothea; Erlenkeuser, Helmut; Spielhagen, Robert F (2004): Holocene variability of bottom water hydrography on the Kara Sea shelf (Siberia) depicted in multiple single-valve analyses of stable isotopes in ostracods. Marine Geology, 206(1-4), 147-164, https://doi.org/10.1016/j.margeo.2004.01.008
    Details
    Publication Date: 2023-06-27
    Description: Ostracods secrete their valve calcite within a few hours or days, therefore, its isotopic composition records ambient environmental conditions of only a short time span. Hydrographic changes between the calcification of individuals lead to a corresponding range (max.-min.) in the isotope values when measuring several (〉=5) single valves from a specific sediment sample. Analyses of living (stained) ostracods from the Kara Sea sediment surface revealed high ranges of 〉2per mil of d18O and d13C at low absolute levels (d18O: 〈3per mil, d13C: 〈-3per mil) near the river estuaries of Ob and Yenisei and low ranges of not, vert, similar1per mil at higher absolute levels (d18O: 2-5.4per mil, d13C: -3 per mil to -1.5per mil) on the shelf and in submarine paleo-river channels. Comparison with a hydrographic data base and isotope measurements of bottom water samples shows that the average and the span of the ostracod-based isotope ranges closely mirror the long-term means and variabilities (standard deviation) of bottom water temperature and salinity. The bottom hydrography in the southern part of the Kara Sea shows strong response to the river discharge and its extreme seasonal and interannual variability. Less variable hydrographic conditions are indicative for deeper shelf areas to the north, but also for areas near the river estuaries along submarine paleo-river channels, which act as corridors for southward flowing cold and saline bottom water. Isotope analyses on up to five single ostracod valves per sample in the lower section (8-7 cal. ka BP) of a sediment core north of Yenisei estuary revealed d18O and d13C values which on average are lower by 0.6 per mil in both, d18O and d13C, than in the upper core section (〈5 cal. ka BP). The isotope shifts illustrate the decreasing influence of isotopically light river water at the bottom as a result of the southward retreat of the Yenisei river mouth from the coring site due to global sea level rise. However, the ranges (max.-min.) in the single-valve d18O and d13C data of the individual core samples are similar in the upper and in the lower core section, although a higher hydrographic variability is expected prior to 7 cal. ka BP due to river proximity. This lack of variability indicates the southward flow of cold, saline water along a submarine paleo-river channel, formerly existing at the core location. Despite shallowing of the site due to sediment filling of the channel and isostatic uplift of the area, the hydrographic variability at the core location remained low during the Late Holocene, because the shallowing proceeded synchronously with the retreat of the river mouth due to the global sea level rise
    Keywords: Akademik Boris Petrov; BP00; BP00-07/05; GC; Gravity corer; Kara Sea; Siberian River Run-Off; SIRRO
    Type: Dataset
    Format: application/zip, 3 datasets
    Location Call Number Limitation Availability
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    DATA PANGAEA
  • 3
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    Unknown
    Water mass evolution of the Greenland Sea since late glacial times (2014)
    PANGAEA
    In:  Supplement to: Telesiński, Maciej Mateusz; Spielhagen, Robert F; Bauch, Henning A (2014): Water mass evolution of the Greenland Sea since late glacial times. Climate of the Past, 10(1), 123-136, https://doi.org/10.5194/cp-10-123-2014
    Details
    Publication Date: 2023-11-14
    Description: Four sediment cores from the central and northern Greenland Sea basin, a crucial area for the renewal of North Atlantic deep water, were analyzed for planktic foraminiferal fauna, planktic and benthic stable oxygen and carbon iso- topes as well as ice-rafted debris to reconstruct the environ- mental variability in the last 23 kyr. During the Last Glacial Maximum, the Greenland Sea was dominated by cold and sea-ice bearing surface water masses. Meltwater discharges from the surrounding ice sheets affected the area during the deglaciation, influencing the water mass circulation. During the Younger Dryas interval the last major freshwater event occurred in the region. The onset of the Holocene interglacial was marked by an increase in the advection of Atlantic Wa- ter and a rise in sea surface temperatures (SST). Although the thermal maximum was not reached simultaneously across the basin, benthic isotope data indicate that the rate of overturn- ing circulation reached a maximum in the central Greenland Sea around 7ka. After 6-5ka a SST cooling and increas- ing sea-ice cover is noted. Conditions during this so-called "Neoglacial" cooling, however, changed after 3 ka, probably due to enhanced sea-ice expansion, which limited the deep convection. As a result, a well stratified upper water column amplified the warming of the subsurface waters in the central Greenland Sea, which were fed by increased inflow of At- lantic Water from the eastern Nordic Seas. Our data reveal that the Holocene oceanographic conditions in the Green- land Sea did not develop uniformly. These variations were a response to a complex interplay between the Atlantic and Polar water masses, the rate of sea-ice formation and melting and its effect on vertical convection intensity during times of Northern Hemisphere insolation changes.
    Type: Dataset
    Format: application/zip, 9 datasets
    Location Call Number Limitation Availability
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    DATA PANGAEA
  • 4
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    Unknown
    A high-resolution Lateglacial and Holocene palaeoceanographic record from the Greenland Sea (2014)
    PANGAEA
    In:  Supplement to: Telesiński, Maciej Mateusz; Spielhagen, Robert F; Lind, Ewa M (2014): A high-resolution Lateglacial and Holocene palaeoceanographic record from the Greenland Sea. Boreas, 43(2), 273-285, https://doi.org/10.1111/bor.12045
    Details
    Publication Date: 2023-11-14
    Description: We present an unprecedented multicentennial sediment record from the foot of Vesterisbanken Seamount, central Greenland Sea, covering the past 22.3 thousand years (ka). Based on planktic foraminiferal total abundances, species assemblages, and stable oxygen and carbon isotopes, the palaeoenvironments in this region of modern deepwater renewal were reconstructed. Results show that during the Last Glacial Maximum the area was affected by harsh polar conditions with only episodic improvements during warm summer seasons. Since 18 ka extreme freshwater discharges from nearby sources occurred, influencing the surface water environment. The last major freshwater event took place during the Younger Dryas. The onset of the Holocene was characterized by an improvement of environmental conditions suggesting warming and increasing ventilation of the upper water layers. The early Holocene saw a stronger Atlantic waters advection to the area, which began around 10.5 and ended quite rapidly at 5.5 ka, followed by the onset of Neoglacial cooling. Surface water ventilation reached a maximum in the middle Holocene. Around 3 ka the surface water stratification increased leading to subsequent amplification of the warming induced the North Atlantic Oscillation at 2 ka.
    Type: Dataset
    Format: application/zip, 4 datasets
    Location Call Number Limitation Availability
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    DATA PANGAEA
  • 5
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    Unknown
    Granulometry of sediment core MSM05/5_723-2 (2010)
    PANGAEA
    In:  Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven
    Details
    Publication Date: 2024-02-02
    Keywords: AWI_Paleo; DEPTH, sediment/rock; Fram Strait; Grain size, CILAS 1180 Laser Particle Analyser; Grain size, sieving; KAL; Kasten corer; Maria S. Merian; MSM05/5; MSM05/5_723-2; Paleoenvironmental Reconstructions from Marine Sediments @ AWI; Size fraction 〈 0.040 µm, 〉14.6 phi; Size fraction 〉 2639 µm, 〈-1.4 phi; Size fraction 0.043-0.040 µm, 14.5-14.6 phi; Size fraction 0.046-0.043 µm, 14.4-14.5 phi; Size fraction 0.050-0.046 µm, 14.3-14.4 phi; Size fraction 0.053-0.050 µm, 14.2-14.3 phi; Size fraction 0.057-0.053 µm, 14.1-14.2 phi; Size fraction 0.061-0.057 µm, 14.0-14.1 phi; Size fraction 0.065-0.061 µm, 13.9-14.0 phi; Size fraction 0.070-0.065 µm, 13.8-13.9 phi; Size fraction 0.075-0.070 µm, 13.7-13.8 phi; Size fraction 0.081-0.075 µm, 13.6-13.7 phi; Size fraction 0.086-0.081 µm, 13.5-13.6 phi; Size fraction 0.093-0.086 µm, 13.4-13.5 phi; Size fraction 0.099-0.093 µm, 13.3-13.4 phi; Size fraction 0.106-0.099 µm, 13.2-13.3 phi; Size fraction 0.114-0.106 µm, 13.1-13.2 phi; Size fraction 0.122-0.114 µm, 13.0-13.1 phi; Size fraction 0.131-0.122 µm, 12.9-13.0 phi; Size fraction 0.140-0.131 µm, 12.8-12.9 phi; Size fraction 0.150-0.140 µm, 12.7-12.8 phi; Size fraction 0.161-0.150 µm, 12.6-12.7 phi; Size fraction 0.173-0.161 µm, 12.5-12.6 phi; Size fraction 0.185-0.173 µm, 12.4-12.5 phi; Size fraction 0.198-0.185 µm, 12.3-12.4 phi; Size fraction 0.213-0.198 µm, 12.2-12.3 phi; Size fraction 0.228-0.213 µm, 12.1-12.2 phi; Size fraction 0.244-0.228 µm, 12.0-12.1 phi; Size fraction 0.262-0.244 µm, 11.9-12.0 phi; Size fraction 0.280-0.262 µm, 11.8-11.9 phi; Size fraction 0.301-0.280 µm, 11.7-11.8 phi; Size fraction 0.322-0.301 µm, 11.6-11.7 phi; Size fraction 0.345-0.322 µm, 11.5-11.6 phi; Size fraction 0.370-0.345 µm, 11.4-11.5 phi; Size fraction 0.397-0.370 µm, 11.3-11.4 phi; Size fraction 0.425-0.397 µm, 11.2-11.3 phi; Size fraction 0.456-0.425 µm, 11.1-11.2 phi; Size fraction 0.488-0.456 µm, 11.0-11.1 phi; Size fraction 0.523-0.488 µm, 10.9-11.0 phi; Size fraction 0.561-0.523 µm, 10.8-10.9 phi; Size fraction 0.601-0.561 µm, 10.7-10.8 phi; Size fraction 0.644-0.601 µm, 10.6-10.7 phi; Size fraction 0.691-0.644 µm, 10.5-10.6 phi; Size fraction 0.740-0.691 µm, 10.4-10.5 phi; Size fraction 0.793-0.740 µm, 10.3-10.4 phi; Size fraction 0.850-0.793 µm, 10.2-10.3 phi; Size fraction 0.911-0.850 µm, 10.1-10.2 phi; Size fraction 0.977-0.911 µm, 10.0-10.1 phi; Size fraction 1.047-0.977 µm, 9.9-10.0 phi; Size fraction 1.122-1.047 µm, 9.8-9.9 phi; Size fraction 1.202-1.122 µm, 9.7-9.8 phi; Size fraction 1.289-1.202 µm, 9.6-9.7 phi; Size fraction 1.381-1.289 µm, 9.5-9.6 phi; Size fraction 1.480-1.381 µm, 9.4-9.5 phi; Size fraction 1.586-1.480 µm, 9.3-9.4 phi; Size fraction 1.700-1.586 µm, 9.2-9.3 phi; Size fraction 1.822-1.700 µm, 9.1-9.2 phi; Size fraction 1.953-1.822 µm, 9.0-9.1 phi; Size fraction 10.309-9.618 µm, 6.6-6.7 phi; Size fraction 1000.000-933.033 µm, 0.0-0.1 phi; Size fraction 101.532-94.732 µm, 3.3-3.4 phi; Size fraction 1071.773-1000.000 µm, (-0.1)-0.0 phi; Size fraction 108.819-101.532 µm, 3.2-3.3 phi; Size fraction 11.049-10.309 µm, 6.5-6.6 phi; Size fraction 11.842-11.049 µm, 6.4-6.5 phi; Size fraction 1148.698-1071.773 µm, (-0.2) to (-0.1) phi; Size fraction 116.629-108.819 µm, 3.1-3.2 phi; Size fraction 12.691-11.842 µm, 6.3-6.4 phi; Size fraction 1231.144-1148.698 µm, (-0.3) to (-0.2) phi; Size fraction 125.000-116.629 µm, 3.0-3.1 phi; Size fraction 13.602-12.691 µm, 6.2-6.3 phi; Size fraction 1319.508-1231.144 µm, (-0.4) to (-0.3) phi; Size fraction 133.972-125.000 µm, 2.9-3.0 phi; Size fraction 14.579-13.602 µm, 6.1-6.2 phi; Size fraction 1414.214-1319.508 µm, (-0.5) to (-0.4) phi; Size fraction 143.587-133.972 µm, 2.8-2.9 phi; Size fraction 15.625-14.579 µm, 6.0-6.1 phi; Size fraction 1515.717-1414.214 µm, (-0.6) to (-0.5) phi; Size fraction 153.893-143.587 µm, 2.7-2.8 phi; Size fraction 16.746-15.625 µm, 5.9-6.0 phi; Size fraction 1624.505-1515.717 µm, (-0.7) to (-0.6) phi; Size fraction 164.938-153.893 µm, 2.6-2.7 phi; Size fraction 17.948-16.746 µm, 5.8-5.9 phi; Size fraction 1741.101-1624.505 µm, (-0.8) to (-0.7) phi; Size fraction 176.777-164.938 µm, 2.5-2.6 phi; Size fraction 1866.066-1741.101 µm, (-0.9) to (-0.8) phi; Size fraction 189.465-176.777 µm, 2.4-2.5 phi; Size fraction 19.237-17.948 µm, 5.7-5.8 phi; Size fraction 2.093-1.953 µm, 8.9-9.0 phi; Size fraction 2.244-2.093 µm, 8.8-8.9 phi; Size fraction 2.405-2.244 µm, 8.7-8.8 phi; Size fraction 2.577-2.405 µm, 8.6-8.7 phi; Size fraction 2.762-2.577 µm, 8.5-8.6 phi; Size fraction 2.960-2.762 µm, 8.4-8.5 phi; Size fraction 20.617-19.237 µm, 5.6-5.7 phi; Size fraction 2000.000-1866.066 µm, (-1.0) to (-0.9) phi; Size fraction 203.063-189.465 µm, 2.3-2.4 phi; Size fraction 2143.547-2000.000 µm, (-1.1) to (-1.0) phi; Size fraction 217.638-203.063 µm, 2.2-2.3 phi; Size fraction 22.097-20.617 µm, 5.5-5.6 phi; Size fraction 2297.397-2143.547 µm, (-1.2) to (-1.1) phi; Size fraction 23.683-22.097 µm, 5.4-5.5 phi; Size fraction 233.258-217.638 µm, 2.1-2.2 phi; Size fraction 2462.289-2297.397 µm, (-1.3) to (-1.2) phi; Size fraction 25.383-23.683 µm, 5.3-5.4 phi; Size fraction 250.000-233.258 µm, 2.0-2.1 phi; Size fraction 2639.016-2462.289 µm, (-1.4) to (-1.3) phi; Size fraction 267.943-250.000 µm, 1.9-2.0 phi; Size fraction 27.205-25.383 µm, 5.2-5.3 phi; Size fraction 287.175-267.943 µm, 1.8-1.9 phi; Size fraction 29.157-27.205 µm, 5.1-5.2 phi; Size fraction 3.173-2.960 µm, 8.3-8.4 phi; Size fraction 3.401-3.173 µm, 8.2-8.3 phi; Size fraction 3.645-3.401 µm, 8.1-8.2 phi; Size fraction 3.906-3.645 µm, 8.0-8.1 phi; Size fraction 307.786-287.175 µm, 1.7-1.8 phi; Size fraction 31.250-29.157 µm, 5.0-5.1 phi; Size fraction 329.877-307.786 µm, 1.6-1.7 phi; Size fraction 33.493-31.250 µm, 4.9-5.0 phi; Size fraction 35.897-33.493 µm, 4.8-4.9 phi; Size fraction 353.553-329.877 µm, 1.5-1.6 phi; Size fraction 378.929-353.553 µm, 1.4-1.5 phi; Size fraction 38.473-35.897 µm, 4.7-4.8 phi; Size fraction 4.187-3.906 µm, 7.9-8.0 phi; Size fraction 4.487-4.187 µm, 7.8-7.9 phi; Size fraction 4.809-4.487 µm, 7.7-7.8 phi; Size fraction 406.126-378.929 µm, 1.3-1.4 phi; Size fraction 41.235-38.473 µm, 4.6-4.7 phi; Size fraction 435.275-406.126 µm, 1.2-1.3 phi; Size fraction 44.194-41.235 µm, 4.5-4.6 phi; Size fraction 466.516-435.275 µm, 1.1-1.2 phi; Size fraction 47.366-44.194 µm, 4.4-4.5 phi; Size fraction 5.154-4.809 µm, 7.6-7.7 phi; Size fraction 5.524-5.154 µm, 7.5-7.6 phi; Size fraction 5.921-5.524 µm, 7.4-7.5 phi; Size fraction 50.766-47.366 µm, 4.3-4.4 phi; Size fraction 500.000-466.516 µm, 1.0-1.1 phi; Size fraction 535.887-500.000 µm, 0.9-1.0 phi; Size fraction 54.409-50.766 µm, 4.2-4.3 phi; Size fraction 574.349-535.887 µm, 0.8-0.9 phi; Size fraction 58.315-54.409 µm, 4.1-4.2 phi; Size fraction 6.346-5.921 µm, 7.3-7.4 phi; Size fraction 6.801-6.346 µm, 7.2-7.3 phi; Size fraction 615.572-574.349 µm, 0.7-0.8 phi; Size fraction 62.500-58.315 µm, 4.0-4.1 phi; Size fraction 659.754-615.572 µm, 0.6-0.7 phi; Size fraction 66.986-62.500 µm, 3.9-4.0 phi; Size fraction 7.289-6.801 µm, 7.1-7.2 phi; Size fraction 7.813-7.289 µm, 7.0-7.1 phi; Size fraction 707.107-659.754 µm, 0.5-0.6 phi; Size fraction 71.794-66.986 µm, 3.8-3.9 phi; Size fraction 757.858-707.107 µm, 0.4-0.5 phi; Size fraction 76.947-71.794 µm, 3.7-3.8 phi; Size fraction 8.373-7.813 µm, 6.9-7.0 phi; Size fraction 8.974-8.373 µm, 6.8-6.9 phi; Size fraction 812.252-757.858 µm, 0.3-0.4 phi; Size fraction 82.469-76.947 µm, 3.6-3.7 phi; Size fraction 870.551-812.252 µm, 0.2-0.3 phi; Size fraction 88.388-82.469 µm, 3.5-3.6 phi; Size fraction 9.618-8.974 µm, 6.7-6.8 phi; Size fraction 933.033-870.551 µm, 0.1-0.2 phi; Size fraction 94.732-88.388 µm, 3.4-3.5 phi
    Type: Dataset
    Format: text/tab-separated-values, 154386 data points
    Location Call Number Limitation Availability
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    DATA PANGAEA
  • 6
    facet.materialart.
    Unknown
    Granulometry of sediment core MSM05/5_712-2 (2013)
    PANGAEA
    Details
    Publication Date: 2024-02-02
    Keywords: AWI_Paleo; DEPTH, sediment/rock; Fram Strait; Grain size, CILAS 1180 Laser Particle Analyser; Grain size, sieving; KAL; Kasten corer; Maria S. Merian; MSM05/5; MSM05/5_712-2; Paleoenvironmental Reconstructions from Marine Sediments @ AWI; Size fraction 〈 0.040 µm, 〉14.6 phi; Size fraction 〉 2639 µm, 〈-1.4 phi; Size fraction 0.043-0.040 µm, 14.5-14.6 phi; Size fraction 0.046-0.043 µm, 14.4-14.5 phi; Size fraction 0.050-0.046 µm, 14.3-14.4 phi; Size fraction 0.053-0.050 µm, 14.2-14.3 phi; Size fraction 0.057-0.053 µm, 14.1-14.2 phi; Size fraction 0.061-0.057 µm, 14.0-14.1 phi; Size fraction 0.065-0.061 µm, 13.9-14.0 phi; Size fraction 0.070-0.065 µm, 13.8-13.9 phi; Size fraction 0.075-0.070 µm, 13.7-13.8 phi; Size fraction 0.081-0.075 µm, 13.6-13.7 phi; Size fraction 0.086-0.081 µm, 13.5-13.6 phi; Size fraction 0.093-0.086 µm, 13.4-13.5 phi; Size fraction 0.099-0.093 µm, 13.3-13.4 phi; Size fraction 0.106-0.099 µm, 13.2-13.3 phi; Size fraction 0.114-0.106 µm, 13.1-13.2 phi; Size fraction 0.122-0.114 µm, 13.0-13.1 phi; Size fraction 0.131-0.122 µm, 12.9-13.0 phi; Size fraction 0.140-0.131 µm, 12.8-12.9 phi; Size fraction 0.150-0.140 µm, 12.7-12.8 phi; Size fraction 0.161-0.150 µm, 12.6-12.7 phi; Size fraction 0.173-0.161 µm, 12.5-12.6 phi; Size fraction 0.185-0.173 µm, 12.4-12.5 phi; Size fraction 0.198-0.185 µm, 12.3-12.4 phi; Size fraction 0.213-0.198 µm, 12.2-12.3 phi; Size fraction 0.228-0.213 µm, 12.1-12.2 phi; Size fraction 0.244-0.228 µm, 12.0-12.1 phi; Size fraction 0.262-0.244 µm, 11.9-12.0 phi; Size fraction 0.280-0.262 µm, 11.8-11.9 phi; Size fraction 0.301-0.280 µm, 11.7-11.8 phi; Size fraction 0.322-0.301 µm, 11.6-11.7 phi; Size fraction 0.345-0.322 µm, 11.5-11.6 phi; Size fraction 0.370-0.345 µm, 11.4-11.5 phi; Size fraction 0.397-0.370 µm, 11.3-11.4 phi; Size fraction 0.425-0.397 µm, 11.2-11.3 phi; Size fraction 0.456-0.425 µm, 11.1-11.2 phi; Size fraction 0.488-0.456 µm, 11.0-11.1 phi; Size fraction 0.523-0.488 µm, 10.9-11.0 phi; Size fraction 0.561-0.523 µm, 10.8-10.9 phi; Size fraction 0.601-0.561 µm, 10.7-10.8 phi; Size fraction 0.644-0.601 µm, 10.6-10.7 phi; Size fraction 0.691-0.644 µm, 10.5-10.6 phi; Size fraction 0.740-0.691 µm, 10.4-10.5 phi; Size fraction 0.793-0.740 µm, 10.3-10.4 phi; Size fraction 0.850-0.793 µm, 10.2-10.3 phi; Size fraction 0.911-0.850 µm, 10.1-10.2 phi; Size fraction 0.977-0.911 µm, 10.0-10.1 phi; Size fraction 1.047-0.977 µm, 9.9-10.0 phi; Size fraction 1.122-1.047 µm, 9.8-9.9 phi; Size fraction 1.202-1.122 µm, 9.7-9.8 phi; Size fraction 1.289-1.202 µm, 9.6-9.7 phi; Size fraction 1.381-1.289 µm, 9.5-9.6 phi; Size fraction 1.480-1.381 µm, 9.4-9.5 phi; Size fraction 1.586-1.480 µm, 9.3-9.4 phi; Size fraction 1.700-1.586 µm, 9.2-9.3 phi; Size fraction 1.822-1.700 µm, 9.1-9.2 phi; Size fraction 1.953-1.822 µm, 9.0-9.1 phi; Size fraction 10.309-9.618 µm, 6.6-6.7 phi; Size fraction 1000.000-933.033 µm, 0.0-0.1 phi; Size fraction 101.532-94.732 µm, 3.3-3.4 phi; Size fraction 1071.773-1000.000 µm, (-0.1)-0.0 phi; Size fraction 108.819-101.532 µm, 3.2-3.3 phi; Size fraction 11.049-10.309 µm, 6.5-6.6 phi; Size fraction 11.842-11.049 µm, 6.4-6.5 phi; Size fraction 1148.698-1071.773 µm, (-0.2) to (-0.1) phi; Size fraction 116.629-108.819 µm, 3.1-3.2 phi; Size fraction 12.691-11.842 µm, 6.3-6.4 phi; Size fraction 1231.144-1148.698 µm, (-0.3) to (-0.2) phi; Size fraction 125.000-116.629 µm, 3.0-3.1 phi; Size fraction 13.602-12.691 µm, 6.2-6.3 phi; Size fraction 1319.508-1231.144 µm, (-0.4) to (-0.3) phi; Size fraction 133.972-125.000 µm, 2.9-3.0 phi; Size fraction 14.579-13.602 µm, 6.1-6.2 phi; Size fraction 1414.214-1319.508 µm, (-0.5) to (-0.4) phi; Size fraction 143.587-133.972 µm, 2.8-2.9 phi; Size fraction 15.625-14.579 µm, 6.0-6.1 phi; Size fraction 1515.717-1414.214 µm, (-0.6) to (-0.5) phi; Size fraction 153.893-143.587 µm, 2.7-2.8 phi; Size fraction 16.746-15.625 µm, 5.9-6.0 phi; Size fraction 1624.505-1515.717 µm, (-0.7) to (-0.6) phi; Size fraction 164.938-153.893 µm, 2.6-2.7 phi; Size fraction 17.948-16.746 µm, 5.8-5.9 phi; Size fraction 1741.101-1624.505 µm, (-0.8) to (-0.7) phi; Size fraction 176.777-164.938 µm, 2.5-2.6 phi; Size fraction 1866.066-1741.101 µm, (-0.9) to (-0.8) phi; Size fraction 189.465-176.777 µm, 2.4-2.5 phi; Size fraction 19.237-17.948 µm, 5.7-5.8 phi; Size fraction 2.093-1.953 µm, 8.9-9.0 phi; Size fraction 2.244-2.093 µm, 8.8-8.9 phi; Size fraction 2.405-2.244 µm, 8.7-8.8 phi; Size fraction 2.577-2.405 µm, 8.6-8.7 phi; Size fraction 2.762-2.577 µm, 8.5-8.6 phi; Size fraction 2.960-2.762 µm, 8.4-8.5 phi; Size fraction 20.617-19.237 µm, 5.6-5.7 phi; Size fraction 2000.000-1866.066 µm, (-1.0) to (-0.9) phi; Size fraction 203.063-189.465 µm, 2.3-2.4 phi; Size fraction 2143.547-2000.000 µm, (-1.1) to (-1.0) phi; Size fraction 217.638-203.063 µm, 2.2-2.3 phi; Size fraction 22.097-20.617 µm, 5.5-5.6 phi; Size fraction 2297.397-2143.547 µm, (-1.2) to (-1.1) phi; Size fraction 23.683-22.097 µm, 5.4-5.5 phi; Size fraction 233.258-217.638 µm, 2.1-2.2 phi; Size fraction 2462.289-2297.397 µm, (-1.3) to (-1.2) phi; Size fraction 25.383-23.683 µm, 5.3-5.4 phi; Size fraction 250.000-233.258 µm, 2.0-2.1 phi; Size fraction 2639.016-2462.289 µm, (-1.4) to (-1.3) phi; Size fraction 267.943-250.000 µm, 1.9-2.0 phi; Size fraction 27.205-25.383 µm, 5.2-5.3 phi; Size fraction 287.175-267.943 µm, 1.8-1.9 phi; Size fraction 29.157-27.205 µm, 5.1-5.2 phi; Size fraction 3.173-2.960 µm, 8.3-8.4 phi; Size fraction 3.401-3.173 µm, 8.2-8.3 phi; Size fraction 3.645-3.401 µm, 8.1-8.2 phi; Size fraction 3.906-3.645 µm, 8.0-8.1 phi; Size fraction 307.786-287.175 µm, 1.7-1.8 phi; Size fraction 31.250-29.157 µm, 5.0-5.1 phi; Size fraction 329.877-307.786 µm, 1.6-1.7 phi; Size fraction 33.493-31.250 µm, 4.9-5.0 phi; Size fraction 35.897-33.493 µm, 4.8-4.9 phi; Size fraction 353.553-329.877 µm, 1.5-1.6 phi; Size fraction 378.929-353.553 µm, 1.4-1.5 phi; Size fraction 38.473-35.897 µm, 4.7-4.8 phi; Size fraction 4.187-3.906 µm, 7.9-8.0 phi; Size fraction 4.487-4.187 µm, 7.8-7.9 phi; Size fraction 4.809-4.487 µm, 7.7-7.8 phi; Size fraction 406.126-378.929 µm, 1.3-1.4 phi; Size fraction 41.235-38.473 µm, 4.6-4.7 phi; Size fraction 435.275-406.126 µm, 1.2-1.3 phi; Size fraction 44.194-41.235 µm, 4.5-4.6 phi; Size fraction 466.516-435.275 µm, 1.1-1.2 phi; Size fraction 47.366-44.194 µm, 4.4-4.5 phi; Size fraction 5.154-4.809 µm, 7.6-7.7 phi; Size fraction 5.524-5.154 µm, 7.5-7.6 phi; Size fraction 5.921-5.524 µm, 7.4-7.5 phi; Size fraction 50.766-47.366 µm, 4.3-4.4 phi; Size fraction 500.000-466.516 µm, 1.0-1.1 phi; Size fraction 535.887-500.000 µm, 0.9-1.0 phi; Size fraction 54.409-50.766 µm, 4.2-4.3 phi; Size fraction 574.349-535.887 µm, 0.8-0.9 phi; Size fraction 58.315-54.409 µm, 4.1-4.2 phi; Size fraction 6.346-5.921 µm, 7.3-7.4 phi; Size fraction 6.801-6.346 µm, 7.2-7.3 phi; Size fraction 615.572-574.349 µm, 0.7-0.8 phi; Size fraction 62.500-58.315 µm, 4.0-4.1 phi; Size fraction 659.754-615.572 µm, 0.6-0.7 phi; Size fraction 66.986-62.500 µm, 3.9-4.0 phi; Size fraction 7.289-6.801 µm, 7.1-7.2 phi; Size fraction 7.813-7.289 µm, 7.0-7.1 phi; Size fraction 707.107-659.754 µm, 0.5-0.6 phi; Size fraction 71.794-66.986 µm, 3.8-3.9 phi; Size fraction 757.858-707.107 µm, 0.4-0.5 phi; Size fraction 76.947-71.794 µm, 3.7-3.8 phi; Size fraction 8.373-7.813 µm, 6.9-7.0 phi; Size fraction 8.974-8.373 µm, 6.8-6.9 phi; Size fraction 812.252-757.858 µm, 0.3-0.4 phi; Size fraction 82.469-76.947 µm, 3.6-3.7 phi; Size fraction 870.551-812.252 µm, 0.2-0.3 phi; Size fraction 88.388-82.469 µm, 3.5-3.6 phi; Size fraction 9.618-8.974 µm, 6.7-6.8 phi; Size fraction 933.033-870.551 µm, 0.1-0.2 phi; Size fraction 94.732-88.388 µm, 3.4-3.5 phi
    Type: Dataset
    Format: text/tab-separated-values, 141750 data points
    Location Call Number Limitation Availability
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    DATA PANGAEA
  • 7
    facet.materialart.
    Unknown
    Granulometry of sediment core MSM05/5_712-1 (2010)
    PANGAEA
    In:  Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven
    Details
    Publication Date: 2024-02-02
    Keywords: AWI_Paleo; DEPTH, sediment/rock; Fram Strait; Giant box corer; GKG; Grain size, CILAS 1180 Laser Particle Analyser; Grain size, sieving; Maria S. Merian; MSM05/5; MSM05/5_712-1; Paleoenvironmental Reconstructions from Marine Sediments @ AWI; Size fraction 〈 0.040 µm, 〉14.6 phi; Size fraction 〉 2639 µm, 〈-1.4 phi; Size fraction 0.043-0.040 µm, 14.5-14.6 phi; Size fraction 0.046-0.043 µm, 14.4-14.5 phi; Size fraction 0.050-0.046 µm, 14.3-14.4 phi; Size fraction 0.053-0.050 µm, 14.2-14.3 phi; Size fraction 0.057-0.053 µm, 14.1-14.2 phi; Size fraction 0.061-0.057 µm, 14.0-14.1 phi; Size fraction 0.065-0.061 µm, 13.9-14.0 phi; Size fraction 0.070-0.065 µm, 13.8-13.9 phi; Size fraction 0.075-0.070 µm, 13.7-13.8 phi; Size fraction 0.081-0.075 µm, 13.6-13.7 phi; Size fraction 0.086-0.081 µm, 13.5-13.6 phi; Size fraction 0.093-0.086 µm, 13.4-13.5 phi; Size fraction 0.099-0.093 µm, 13.3-13.4 phi; Size fraction 0.106-0.099 µm, 13.2-13.3 phi; Size fraction 0.114-0.106 µm, 13.1-13.2 phi; Size fraction 0.122-0.114 µm, 13.0-13.1 phi; Size fraction 0.131-0.122 µm, 12.9-13.0 phi; Size fraction 0.140-0.131 µm, 12.8-12.9 phi; Size fraction 0.150-0.140 µm, 12.7-12.8 phi; Size fraction 0.161-0.150 µm, 12.6-12.7 phi; Size fraction 0.173-0.161 µm, 12.5-12.6 phi; Size fraction 0.185-0.173 µm, 12.4-12.5 phi; Size fraction 0.198-0.185 µm, 12.3-12.4 phi; Size fraction 0.213-0.198 µm, 12.2-12.3 phi; Size fraction 0.228-0.213 µm, 12.1-12.2 phi; Size fraction 0.244-0.228 µm, 12.0-12.1 phi; Size fraction 0.262-0.244 µm, 11.9-12.0 phi; Size fraction 0.280-0.262 µm, 11.8-11.9 phi; Size fraction 0.301-0.280 µm, 11.7-11.8 phi; Size fraction 0.322-0.301 µm, 11.6-11.7 phi; Size fraction 0.345-0.322 µm, 11.5-11.6 phi; Size fraction 0.370-0.345 µm, 11.4-11.5 phi; Size fraction 0.397-0.370 µm, 11.3-11.4 phi; Size fraction 0.425-0.397 µm, 11.2-11.3 phi; Size fraction 0.456-0.425 µm, 11.1-11.2 phi; Size fraction 0.488-0.456 µm, 11.0-11.1 phi; Size fraction 0.523-0.488 µm, 10.9-11.0 phi; Size fraction 0.561-0.523 µm, 10.8-10.9 phi; Size fraction 0.601-0.561 µm, 10.7-10.8 phi; Size fraction 0.644-0.601 µm, 10.6-10.7 phi; Size fraction 0.691-0.644 µm, 10.5-10.6 phi; Size fraction 0.740-0.691 µm, 10.4-10.5 phi; Size fraction 0.793-0.740 µm, 10.3-10.4 phi; Size fraction 0.850-0.793 µm, 10.2-10.3 phi; Size fraction 0.911-0.850 µm, 10.1-10.2 phi; Size fraction 0.977-0.911 µm, 10.0-10.1 phi; Size fraction 1.047-0.977 µm, 9.9-10.0 phi; Size fraction 1.122-1.047 µm, 9.8-9.9 phi; Size fraction 1.202-1.122 µm, 9.7-9.8 phi; Size fraction 1.289-1.202 µm, 9.6-9.7 phi; Size fraction 1.381-1.289 µm, 9.5-9.6 phi; Size fraction 1.480-1.381 µm, 9.4-9.5 phi; Size fraction 1.586-1.480 µm, 9.3-9.4 phi; Size fraction 1.700-1.586 µm, 9.2-9.3 phi; Size fraction 1.822-1.700 µm, 9.1-9.2 phi; Size fraction 1.953-1.822 µm, 9.0-9.1 phi; Size fraction 10.309-9.618 µm, 6.6-6.7 phi; Size fraction 1000.000-933.033 µm, 0.0-0.1 phi; Size fraction 101.532-94.732 µm, 3.3-3.4 phi; Size fraction 1071.773-1000.000 µm, (-0.1)-0.0 phi; Size fraction 108.819-101.532 µm, 3.2-3.3 phi; Size fraction 11.049-10.309 µm, 6.5-6.6 phi; Size fraction 11.842-11.049 µm, 6.4-6.5 phi; Size fraction 1148.698-1071.773 µm, (-0.2) to (-0.1) phi; Size fraction 116.629-108.819 µm, 3.1-3.2 phi; Size fraction 12.691-11.842 µm, 6.3-6.4 phi; Size fraction 1231.144-1148.698 µm, (-0.3) to (-0.2) phi; Size fraction 125.000-116.629 µm, 3.0-3.1 phi; Size fraction 13.602-12.691 µm, 6.2-6.3 phi; Size fraction 1319.508-1231.144 µm, (-0.4) to (-0.3) phi; Size fraction 133.972-125.000 µm, 2.9-3.0 phi; Size fraction 14.579-13.602 µm, 6.1-6.2 phi; Size fraction 1414.214-1319.508 µm, (-0.5) to (-0.4) phi; Size fraction 143.587-133.972 µm, 2.8-2.9 phi; Size fraction 15.625-14.579 µm, 6.0-6.1 phi; Size fraction 1515.717-1414.214 µm, (-0.6) to (-0.5) phi; Size fraction 153.893-143.587 µm, 2.7-2.8 phi; Size fraction 16.746-15.625 µm, 5.9-6.0 phi; Size fraction 1624.505-1515.717 µm, (-0.7) to (-0.6) phi; Size fraction 164.938-153.893 µm, 2.6-2.7 phi; Size fraction 17.948-16.746 µm, 5.8-5.9 phi; Size fraction 1741.101-1624.505 µm, (-0.8) to (-0.7) phi; Size fraction 176.777-164.938 µm, 2.5-2.6 phi; Size fraction 1866.066-1741.101 µm, (-0.9) to (-0.8) phi; Size fraction 189.465-176.777 µm, 2.4-2.5 phi; Size fraction 19.237-17.948 µm, 5.7-5.8 phi; Size fraction 2.093-1.953 µm, 8.9-9.0 phi; Size fraction 2.244-2.093 µm, 8.8-8.9 phi; Size fraction 2.405-2.244 µm, 8.7-8.8 phi; Size fraction 2.577-2.405 µm, 8.6-8.7 phi; Size fraction 2.762-2.577 µm, 8.5-8.6 phi; Size fraction 2.960-2.762 µm, 8.4-8.5 phi; Size fraction 20.617-19.237 µm, 5.6-5.7 phi; Size fraction 2000.000-1866.066 µm, (-1.0) to (-0.9) phi; Size fraction 203.063-189.465 µm, 2.3-2.4 phi; Size fraction 2143.547-2000.000 µm, (-1.1) to (-1.0) phi; Size fraction 217.638-203.063 µm, 2.2-2.3 phi; Size fraction 22.097-20.617 µm, 5.5-5.6 phi; Size fraction 2297.397-2143.547 µm, (-1.2) to (-1.1) phi; Size fraction 23.683-22.097 µm, 5.4-5.5 phi; Size fraction 233.258-217.638 µm, 2.1-2.2 phi; Size fraction 2462.289-2297.397 µm, (-1.3) to (-1.2) phi; Size fraction 25.383-23.683 µm, 5.3-5.4 phi; Size fraction 250.000-233.258 µm, 2.0-2.1 phi; Size fraction 2639.016-2462.289 µm, (-1.4) to (-1.3) phi; Size fraction 267.943-250.000 µm, 1.9-2.0 phi; Size fraction 27.205-25.383 µm, 5.2-5.3 phi; Size fraction 287.175-267.943 µm, 1.8-1.9 phi; Size fraction 29.157-27.205 µm, 5.1-5.2 phi; Size fraction 3.173-2.960 µm, 8.3-8.4 phi; Size fraction 3.401-3.173 µm, 8.2-8.3 phi; Size fraction 3.645-3.401 µm, 8.1-8.2 phi; Size fraction 3.906-3.645 µm, 8.0-8.1 phi; Size fraction 307.786-287.175 µm, 1.7-1.8 phi; Size fraction 31.250-29.157 µm, 5.0-5.1 phi; Size fraction 329.877-307.786 µm, 1.6-1.7 phi; Size fraction 33.493-31.250 µm, 4.9-5.0 phi; Size fraction 35.897-33.493 µm, 4.8-4.9 phi; Size fraction 353.553-329.877 µm, 1.5-1.6 phi; Size fraction 378.929-353.553 µm, 1.4-1.5 phi; Size fraction 38.473-35.897 µm, 4.7-4.8 phi; Size fraction 4.187-3.906 µm, 7.9-8.0 phi; Size fraction 4.487-4.187 µm, 7.8-7.9 phi; Size fraction 4.809-4.487 µm, 7.7-7.8 phi; Size fraction 406.126-378.929 µm, 1.3-1.4 phi; Size fraction 41.235-38.473 µm, 4.6-4.7 phi; Size fraction 435.275-406.126 µm, 1.2-1.3 phi; Size fraction 44.194-41.235 µm, 4.5-4.6 phi; Size fraction 466.516-435.275 µm, 1.1-1.2 phi; Size fraction 47.366-44.194 µm, 4.4-4.5 phi; Size fraction 5.154-4.809 µm, 7.6-7.7 phi; Size fraction 5.524-5.154 µm, 7.5-7.6 phi; Size fraction 5.921-5.524 µm, 7.4-7.5 phi; Size fraction 50.766-47.366 µm, 4.3-4.4 phi; Size fraction 500.000-466.516 µm, 1.0-1.1 phi; Size fraction 535.887-500.000 µm, 0.9-1.0 phi; Size fraction 54.409-50.766 µm, 4.2-4.3 phi; Size fraction 574.349-535.887 µm, 0.8-0.9 phi; Size fraction 58.315-54.409 µm, 4.1-4.2 phi; Size fraction 6.346-5.921 µm, 7.3-7.4 phi; Size fraction 6.801-6.346 µm, 7.2-7.3 phi; Size fraction 615.572-574.349 µm, 0.7-0.8 phi; Size fraction 62.500-58.315 µm, 4.0-4.1 phi; Size fraction 659.754-615.572 µm, 0.6-0.7 phi; Size fraction 66.986-62.500 µm, 3.9-4.0 phi; Size fraction 7.289-6.801 µm, 7.1-7.2 phi; Size fraction 7.813-7.289 µm, 7.0-7.1 phi; Size fraction 707.107-659.754 µm, 0.5-0.6 phi; Size fraction 71.794-66.986 µm, 3.8-3.9 phi; Size fraction 757.858-707.107 µm, 0.4-0.5 phi; Size fraction 76.947-71.794 µm, 3.7-3.8 phi; Size fraction 8.373-7.813 µm, 6.9-7.0 phi; Size fraction 8.974-8.373 µm, 6.8-6.9 phi; Size fraction 812.252-757.858 µm, 0.3-0.4 phi; Size fraction 82.469-76.947 µm, 3.6-3.7 phi; Size fraction 870.551-812.252 µm, 0.2-0.3 phi; Size fraction 88.388-82.469 µm, 3.5-3.6 phi; Size fraction 9.618-8.974 µm, 6.7-6.8 phi; Size fraction 933.033-870.551 µm, 0.1-0.2 phi; Size fraction 94.732-88.388 µm, 3.4-3.5 phi
    Type: Dataset
    Format: text/tab-separated-values, 6642 data points
    Location Call Number Limitation Availability
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  • 8
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    Planktic foraminiferal distribution and stable isotope ratios of sediment core MSM05/5_712-1 from the Arctic Ocean (2011)
    PANGAEA
    In:  Supplement to: Spielhagen, Robert F; Werner, Kirstin; Sørensen, Steffen Aagaard; Zamelczyk, Katarzyna; Kandiano, Evgenia S; Budéus, Gereon; Husum, Katrine; Marchitto, Thomas M; Hald, Morten (2011): Enhanced modern heat transfer to the Arctic by warm Atlantic water. Science, 331(6016), 450-453, https://doi.org/10.1126/science.1197397
    Details
    Publication Date: 2024-05-31
    Description: The Arctic is responding more rapidly to global warming than most other areas on our planet. Northward flowing Atlantic Water is the major means of heat advection towards the Arctic and strongly affects the sea ice distribution. Records of its natural variability are critical for the understanding of feedback mechanisms and the future of the Arctic climate system, but continuous historical records reach back only ~150 years. Here, we present a multidecadal scale record of ocean temperature variations during the last 2000 years, derived from marine sediments off Western Svalbard (79°N). We find that early-21st-century temperatures of Atlantic Water entering the Arctic Ocean are unprecedented over the past 2000 years and are presumably linked to the Arctic Amplification of global warming.
    Keywords: CTD/Rosette; CTD-RO; Fram Strait; Giant box corer; GKG; Integrierte Analyse zwischeneiszeitlicher Klimadynamik; INTERDYNAMIK; International Polar Year (2007-2008); IPY; Jan Mayen; JM06-WP; JM06-WP-02; Maria S. Merian; MSM05/5; MSM05/5_712-1; MSM05/5_713-1; North Greenland Sea; WarmPast 2006
    Type: Dataset
    Format: application/zip, 4 datasets
    Location Call Number Limitation Availability
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    DATA PANGAEA
  • 9
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    Age determination, planktic foraminifera and stable istopes of sediment core MSM05/5_712-2 (2013)
    PANGAEA
    In:  Supplement to: Werner, Kirstin; Spielhagen, Robert F; Bauch, Dorothea; Hass, H Christian; Kandiano, Evgenia S (2013): Atlantic Water advection versus sea-ice advances in the eastern Fram Strait during the last 9 ka: Multiproxy evidence for a two-phase Holocene. Paleoceanography, 28(2), 283-295, https://doi.org/10.1002/palo.20028
    Details
    Publication Date: 2024-05-31
    Description: A sediment core from the West Spitsbergen continental margin was studied to reconstruct climate and paleoceanographic variability during the last ~9 ka in the eastern Fram Strait. Our multiproxy evidence suggests that the establishment of the modern oceanographic configuration in the eastern Fram Strait occurred stepwise, in response to the postglacial sea-level rise and the related onset of modern sea-ice production on the shallow Siberian shelves. The late Early and Mid Holocene interval (9 to 5 ka) was generally characterized by relatively unstable conditions. High abundance of the subpolar planktic foraminifer species Turborotalita quinqueloba implies strong intensity of Atlantic Water (AW) inflow with high productivity and/or high AW temperatures, resulting in a strong heat flux to the Arctic. A series of short-lived cooling events (8.2, 6.9. and 6.1 ka) occurred superimposed on the warm late Early and Mid Holocene conditions. Our proxy data imply that simultaneous to the complete postglacial flooding of Arctic shallow shelves and the initiation of modern sea-ice production, strong advance of polar waters initiated modern oceanographic conditions in the eastern Fram Strait at ~5.2 ka. The Late Holocene was marked by the dominance of the polar planktic foraminifer species Neogloboquadrina pachyderma, a significant expansion of sea ice/icebergs, and strong stratification of the water column. Although planktic foraminiferal assemblages as well as sea surface and subsurface temperatures suggest a return of slightly strengthened advection of subsurface Atlantic Water after 3 ka, a relatively stable cold-water layer prevailed at the sea surface and the study site was probably located within the seasonally fluctuating marginal ice zone during the Neoglacial period.
    Keywords: Integrierte Analyse zwischeneiszeitlicher Klimadynamik; INTERDYNAMIK
    Type: Dataset
    Format: application/zip, 7 datasets
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  • 10
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    Unknown
    (Fig. 4) Multiproxy data set of box core MSM5/5-712-1 (2011)
    PANGAEA
    In:  Supplement to: Werner, Kirstin; Spielhagen, Robert F; Bauch, Dorothea; Hass, H Christian; Kandiano, Evgenia S; Zamelczyk, Katarzyna (2011): Atlantic Water advection to the eastern Fram Strait - multiproxy evidence for late Holocene variability. Palaeogeography, Palaeoclimatology, Palaeoecology, 308(3-4), 264-276, https://doi.org/10.1016/j.palaeo.2011.05.030
    Details
    Publication Date: 2024-05-31
    Description: A multiproxy data set of an AMS radiocarbon dated 46 cm long sediment core from the continental margin off western Svalbard reveals multidecadal climatic variability during the past two millennia. Investigation of planktic and benthic stable isotopes, planktic foraminiferal fauna, and lithogenic parameters aims to unveil the Atlantic Water advection to the eastern Fram Strait by intensity, temperatures, and salinities. Atlantic Water has been continuously present at the site over the last 2,000 years. Superimposed on the increase in sea ice/icebergs, a strengthened intensity of Atlantic Water inflow and seasonal ice-free conditions were detected at ~ 1000 to 1200 AD, during the well-known Medieval Climate Anomaly (MCA). However, temperatures of the MCA never exceeded those of the 20th century. Since ~ 1400 AD significantly higher portions of ice rafted debris and high planktic foraminifer fluxes suggest that the site was located in the region of a seasonal highly fluctuating sea ice margin. A sharp reduction in planktic foraminifer fluxes around 800 AD and after 1730 AD indicates cool summer conditions with major influence of sea ice/icebergs. High amounts of the subpolar planktic foraminifer species Turborotalia quinqueloba in size fraction 150–250 µm indicate strengthened Atlantic Water inflow to the eastern Fram Strait already after ~ 1860 AD. Nevertheless surface conditions stayed cold well into the 20th century indicated by low planktic foraminiferal fluxes. Most likely at the beginning of the 20th century, cold conditions of the terminating Little Ice Age period persisted at the surface whereas warm and saline Atlantic Water already strengthened, hereby subsiding below the cold upper mixed layer. Surface sediments with high abundances of subpolar planktic foraminifers indicate a strong inflow of Atlantic Water providing seasonal ice-free conditions in the eastern Fram Strait during the last few decades.
    Keywords: Accumulation rate, ice rafted debris by number; Age; AGE; Calculated, see reference(s); Cibicidoides wuellerstorfi, δ13C; Cibicidoides wuellerstorfi, δ18O; DEPTH, sediment/rock; Foraminifera, planktic, flux; Fram Strait; Giant box corer; GKG; Ice rafted debris; Integrierte Analyse zwischeneiszeitlicher Klimadynamik; INTERDYNAMIK; Maria S. Merian; Mass spectrometer, Finnigan, MAT 253; MSM05/5; MSM05/5_712-1; Neogloboquadrina pachyderma sinistral, δ13C; Neogloboquadrina pachyderma sinistral, δ18O; Sea surface salinity; Size fraction 1.000-0.063 mm; Sortable-silt mean
    Type: Dataset
    Format: text/tab-separated-values, 971 data points
    Location Call Number Limitation Availability
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    DATA PANGAEA
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