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  • 11
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    Occurrence of IRD in ODP Hole 151-909C (2017)
    PANGAEA
    Details
    Publication Date: 2023-06-27
    Description: The Arctic cryosphere is changing and making significant contributions to 21st century sea level rise. The Pliocene epoch had similar CO2 levels to present and a warming comparable to model predictions for the end of this century, providing an opportunity to investigate the operation of Arctic climate in a warm world. The Late Pliocene has well documented climatic conditions. However, the state of the Arctic cryosphere remains partially constrained. Here, for the first time, we couple outputs from a Pliocene climate model with a thermodynamic iceberg model to simulate likely source regions for Ice Rafted Debris (IRD) found in the Nordic Seas from Marine Isotope Stage M2 to the mid Pliocene Warm Period (mPWP). We compare the fraction of melt given by the model scenarios with IRD data from four Ocean Drilling Program (ODP) sites within the Nordic Seas region. Marine sites 911A, 909C and 907A show a persistent occurrence of IRD that modeling results suggest is consistent with permanent ice on Svalbard. Our model results indicate that icebergs sourced from the east coast of Greenland do not reach the Nordic Seas sites during the warm late Pliocene, but instead travel south into the North Atlantic. Small amounts of IRD are found at Hole 642B in the Late Pliocene. Model results identify coastal Norway as the potential source, however this is inconsistent with current understanding of the Late Pliocene Scandinavian climate.
    Keywords: 151-909C; AGE; Counting 〉150 µm fraction; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP/ODP/IODP sample designation; Ice rafted debris; Joides Resolution; Leg151; North Greenland Sea; Sample code/label
    Type: Dataset
    Format: text/tab-separated-values, 46 data points
    Location Call Number Limitation Availability
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    DATA PANGAEA
  • 12
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    (Table 2) Ostracoda abundances in sediment core PS2185-6 (Lomonosov Ridge) (1999)
    PANGAEA
    Details
    Publication Date: 2023-07-10
    Keywords: Acetabulastoma arcticum; Argilloecia conoidea; Argilloecia cylindrica; ARK-VIII/3; Bythocythere sp.; Counting; Cytheropteron bronwynae; Cytheropteron carolinae; Cytheropteron ex gr. hamatum; Cytheropteron hamatum; Cytheropteron inflatum; Cytheropteron porterae; Cytheropteron pseudoinflatum; Cytheropteron scoresbyi; Cytheropteron testudo; Cytheropteron vespertilio; DEPTH, sediment/rock; Eucythere argus; Eucytherura delineata; Henryhowella dasyderma; KAL; Kasten corer; Krithe ex gr. pernoides; Krithe glacialis; Krithe minima; Lomonosov Ridge, Arctic Ocean; Microcythere medistriatum; Ostracoda; Ostracoda, other; Paracytherois chukchiensis; Paradoxostoma sp.; Pedicythere neofluitans; Polarstern; Polycope arcys; Polycope bireticulata; Polycope bispinosa; Polycope inornata; Polycope moenia; Polycope orbicularis; Polycope punctata; Polycope semipunctata; Polycope sp.; Propontocypris trigonella; PS19/186; PS19 ARCTIC91; PS2185-6; Pseudocythere caudata; Sclerochilus contortus
    Type: Dataset
    Format: text/tab-separated-values, 532 data points
    Location Call Number Limitation Availability
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    DATA PANGAEA
  • 13
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    (Table 4) Ostracoda abundances in sediment core PS2212-3 (Yermak Plateau) (1999)
    PANGAEA
    Details
    Publication Date: 2023-07-10
    Keywords: Acetabulastoma arcticum; Argilloecia conoidea; Argilloecia cylindrica; ARK-VIII/3; Bythocythere sp.; Counting; Cytheropteron bronwynae; Cytheropteron carolinae; Cytheropteron ex gr. hamatum; Cytheropteron hamatum; Cytheropteron inflatum; Cytheropteron porterae; Cytheropteron pseudoinflatum; Cytheropteron scoresbyi; Cytheropteron testudo; Cytheropteron vespertilio; DEPTH, sediment/rock; Eucythere argus; Eucytherura delineata; Henryhowella dasyderma; KAL; Kasten corer; Krithe ex gr. pernoides; Krithe glacialis; Krithe minima; Microcythere medistriatum; Ostracoda; Ostracoda, other; Paracytherois chukchiensis; Paradoxostoma sp.; Pedicythere neofluitans; Polarstern; Polycope arcys; Polycope bireticulata; Polycope bispinosa; Polycope inornata; Polycope moenia; Polycope orbicularis; Polycope punctata; Polycope semipunctata; Polycope sp.; Propontocypris trigonella; PS19/245; PS19 ARCTIC91; PS2212-3; Pseudocythere caudata; Sclerochilus contortus; Yermak Plateau
    Type: Dataset
    Format: text/tab-separated-values, 836 data points
    Location Call Number Limitation Availability
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    DATA PANGAEA
  • 14
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    (Table 3) Ostracoda abundances in sediment core PS2200-5 (Morris Jesup Rise) (1999)
    PANGAEA
    Details
    Publication Date: 2023-07-10
    Keywords: Acetabulastoma arcticum; Argilloecia conoidea; Argilloecia cylindrica; ARK-VIII/3; Bythocythere sp.; Counting; Cytheropteron bronwynae; Cytheropteron carolinae; Cytheropteron ex gr. hamatum; Cytheropteron hamatum; Cytheropteron inflatum; Cytheropteron porterae; Cytheropteron pseudoinflatum; Cytheropteron scoresbyi; Cytheropteron testudo; Cytheropteron vespertilio; DEPTH, sediment/rock; Eucythere argus; Eucytherura delineata; Henryhowella dasyderma; KAL; Kasten corer; Krithe ex gr. pernoides; Krithe glacialis; Krithe minima; Microcythere medistriatum; Morris Jesup Rise; Ostracoda; Ostracoda, other; Paracytherois chukchiensis; Paradoxostoma sp.; Pedicythere neofluitans; Polarstern; Polycope arcys; Polycope bireticulata; Polycope bispinosa; Polycope inornata; Polycope moenia; Polycope orbicularis; Polycope punctata; Polycope semipunctata; Polycope sp.; Propontocypris trigonella; PS19/218; PS19 ARCTIC91; PS2200-5; Pseudocythere caudata; Sclerochilus contortus
    Type: Dataset
    Format: text/tab-separated-values, 2090 data points
    Location Call Number Limitation Availability
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  • 15
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    Planktonic foraminifer stratigraphy of late Pliocene sediments from ODP Hole 167-1021C (2000)
    PANGAEA
    In:  Supplement to: Dowsett, Harry J; Poore, Richard Z (2000): Data Report: Pliocene planktonic foraminifers from the California margin: Site 1021. In: Lyle, M; Koizumi, I; Richter, C; Moore, TC Jr (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 167, 1-3, https://doi.org/10.2973/odp.proc.sr.167.228.2000
    Details
    Publication Date: 2024-01-09
    Description: This report is an initial investigation of the planktonic foraminifers from the late Pliocene of Ocean Drilling Program Hole 1021C. Planktonic foraminifer assemblages show fair preservation in many samples. Assemblages are quantitatively dominated by Globigerina bulloides, dextral coiling Neogloboquadrina atlantica, and Globorotalia inflata and alternate between cool temperate and subarctic conditions.
    Keywords: 167-1021C; DRILL; Drilling/drill rig; Joides Resolution; Leg167; North Pacific Ocean; Ocean Drilling Program; ODP
    Type: Dataset
    Format: application/zip, 2 datasets
    Location Call Number Limitation Availability
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    DATA PANGAEA
  • 16
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    (Table 2) Planktonic foraminifer abundance in ODP Section 167-1021C-10H-2 (2000)
    PANGAEA
    Details
    Publication Date: 2024-01-09
    Keywords: 167-1021C; Counting, foraminifera, planktic; Counts; DRILL; Drilling/drill rig; DSDP/ODP/IODP sample designation; Foraminifera, planktic indeterminata; Globigerina aff. umbilicata; Globigerina bulloides; Globigerina falconensis; Globigerina pseudobesa; Globigerina umbilicata; Globigerina woodi; Globigerinella aequilateralis; Globigerinita glutinata; Globigerinoides ruber; Globigerinoides sacculifer; Globorotalia crassaformis; Globorotalia inflata; Globorotalia scitula; Joides Resolution; Leg167; Neogloboquadrina acostaensis; Neogloboquadrina atlantica dextral; Neogloboquadrina atlantica sinistral; Neogloboquadrina pachyderma dextral; Neogloboquadrina pachyderma sinistral; Neogloboquadrina sp.; Neogloboquadrina spp.; North Pacific Ocean; Ocean Drilling Program; ODP; Orbulina sp.; Sample code/label; Turborotalita aff. quinqueloba; Turborotalita quinqueloba
    Type: Dataset
    Format: text/tab-separated-values, 260 data points
    Location Call Number Limitation Availability
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    DATA PANGAEA
  • 17
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    (Table 1) Planktonic foraminifer stratigraphy in ODP Hole 167-1021C sediments (2000)
    PANGAEA
    Details
    Publication Date: 2024-01-09
    Keywords: 167-1021C; Abundance estimate; DRILL; Drilling/drill rig; DSDP/ODP/IODP sample designation; Globigerina aff. umbilicata; Globigerina bulloides; Globigerina falconensis; Globigerina praedigitata; Globigerina pseudobesa; Globigerina umbilicata; Globigerina woodi; Globigerinella aequilateralis; Globigerinita glutinata; Globigerinoides obliquus; Globigerinoides ruber; Globigerinoides sacculifer; Globorotalia crassaformis; Globorotalia inflata; Globorotalia scitula; Globorotalia tosaensis; Joides Resolution; Leg167; Neogloboquadrina acostaensis; Neogloboquadrina atlantica dextral; Neogloboquadrina atlantica sinistral; Neogloboquadrina pachyderma dextral; Neogloboquadrina pachyderma sinistral; Neogloboquadrina sp.; Neogloboquadrina spp.; North Pacific Ocean; Ocean Drilling Program; ODP; Orbulina sp.; Sample code/label; Sphaeroidinellopsis sp.; Turborotalita aff. quinqueloba; Turborotalita quinqueloba
    Type: Dataset
    Format: text/tab-separated-values, 1789 data points
    Location Call Number Limitation Availability
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    DATA PANGAEA
  • 18
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    Range table from planktonic foraminifers in ODP Hole 145-883B (2005)
    PANGAEA
    Details
    Publication Date: 2024-01-09
    Keywords: 145-883B; Abundance estimate; Comment; Depth, composite; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP/ODP/IODP sample designation; Foraminifera, planktic preservation; Globigerina bulloides; Globigerina incisa; Globigerina umbilicata; Globigerinita glutinata; Globorotalia scitula; Joides Resolution; Leg145; Neogloboquadrina atlantica dextral; Neogloboquadrina atlantica sinistral; Neogloboquadrina pachyderma dextral; Neogloboquadrina pachyderma sinistral; North Pacific Ocean; Ocean Drilling Program; ODP; Orbulina spp.; Sample code/label
    Type: Dataset
    Format: text/tab-separated-values, 148 data points
    Location Call Number Limitation Availability
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  • 19
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    (Appendix) Mg/Ca ratios of ostracodes and bottom-water temperature reconstruction for the Mid-Pliocene of ODP Hole 68-502C in the North Atlantic (2005)
    PANGAEA
    Details
    Publication Date: 2024-02-10
    Keywords: 68-502C; AGE; Age model, optional; Calculated; Caribbean Sea/RIDGE; Counting 〉150 µm fraction; DRILL; Drilling/drill rig; DSDP/ODP/IODP sample designation; Glomar Challenger; Leg68; Magnesium/Calcium ratio; Ocean Drilling Program; ODP; Sample code/label; Sample mass; Species; Temperature, calculated
    Type: Dataset
    Format: text/tab-separated-values, 79 data points
    Location Call Number Limitation Availability
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  • 20
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    (Appendix) Mg/Ca ratios of ostracodes and bottom-water temperature reconstruction for the Mid-Pliocene of ODP Site 114-704 in the North Atlantic (2005)
    PANGAEA
    Details
    Publication Date: 2024-02-10
    Keywords: 114-704; AGE; Age model, optional; Calculated; COMPCORE; Composite Core; Counting 〉150 µm fraction; DSDP/ODP/IODP sample designation; Joides Resolution; Leg114; Magnesium/Calcium ratio; Ocean Drilling Program; ODP; Sample code/label; Sample mass; Sex; South Atlantic Ocean; Species; Temperature, calculated
    Type: Dataset
    Format: text/tab-separated-values, 648 data points
    Location Call Number Limitation Availability
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    DATA PANGAEA
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