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Sokolova, Ekaterina A (1997): Planktonic foraminifers in DSDP Holes 30-289 and 33-315A [dataset publication series]. P.P. Shirshov Institute of Oceanology, Russian Academy of Sciences, Moscow, PANGAEA, https://doi.org/10.1594/PANGAEA.734520, Supplement to: Sokolova, EA (1997): Paleoceanologic reconstructions of the Pacific Ocean for the end of Late Cretaceous (Maastrichtian) based on planktonic foraminifera. P.P. Shirshov Institute of Oceanology, Russian Acedemy of Sciences, Moscow. Ph.D. Thesis; Saidova, Kh.M. (Supervisor), 195 pp

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Abstract:
The work is based on samples from Deep-Sea Drilling in the Pacific Ocean and from natural sections in its continental setting. Species composition of planktonic foraminifera from Maastrichtian sediments of the Pacific and South Atlantic oceans, as well as from marginal seas of Australia and New Zealand and epicontinental basins of the northern hemisphere has been analysed. Two main issues: reconstruction of Maastrichtian climatic zonality, and reconstruction of Maastrichtian paleodepths. Four bipolar climatic zones have been distinguished. According to preservation of planktonic foraminifera and composition of their complexes three levels of dissolution have been identified.
Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Median Latitude: 1.057867 * Median Longitude: 172.832433 * South-bound Latitude: -0.498700 * West-bound Longitude: 158.511500 * North-bound Latitude: 4.171000 * East-bound Longitude: -158.525700
Date/Time Start: 1973-05-31T00:00:00 * Date/Time End: 1973-11-13T00:00:00
Event(s):
30-289 * Latitude: -0.498700 * Longitude: 158.511500 * Date/Time: 1973-05-31T00:00:00 * Elevation: -2206.0 m * Penetration: 1271 m * Recovery: 709.1 m * Location: South Pacific/PLATEAU * Campaign: Leg30 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 133 cores; 1270.8 m cored; 0 m drilled; 55.8 % recovery
33-315A * Latitude: 4.171000 * Longitude: -158.525700 * Date/Time: 1973-11-13T00:00:00 * Elevation: -4152.0 m * Penetration: 1034 m * Recovery: 130.5 m * Location: North Pacific/FAN * Campaign: Leg33 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 33 cores; 315.1 m cored; 9.5 m drilled; 41.3 % recovery
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
3 datasets

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Datasets listed in this publication series

  1. Sokolova, EA (1997): (Table 1) Distribution of planktonic foraminifera shells of different species in deposits from DSDP Hole 33-315A. https://doi.org/10.1594/PANGAEA.734501
  2. Sokolova, EA (1997): (Table 2) Distribution of planktonic foraminifera shells of different species in deposits from DSDP Hole 30-289. https://doi.org/10.1594/PANGAEA.734503
  3. Sokolova, EA (1997): (Table 12) Distribution of planktonic foraminifera shells with different preservation in deposits from DSDP Hole 30-289. https://doi.org/10.1594/PANGAEA.734504