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Basov, Ivan A; Khusid, Tatyana A (1983): Abundance and biomass of benthic foraminifera in bottom sediments from the Sea of Okhotsk and the Pacific Ocean [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.755838, Supplement to: Basov, IA; Khusid, TA (1983): Biomass of benthic foraminifera in sediments of the Sea of Okhotsk. Oceanology, 23(4), 489-495

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Abstract:
A study of distribution of live individuals of benthic foraminifera in sediments of the Sea of Okhotsk and of the Northwestern Basin of the Pacific Ocean shows that they can be present in sediments up to depth of 30 cm and probably can live there for long periods, sometimes forming high concentrations. Living individuals in the subsurface layer often account for more than 50% of total biomass, which varies from 1 to 21 g/m**2 in different morphological structures. The largest biomass values are attained in underwater rises embedded in relatively warm, oxygen-saturated Pacific waters. Minimum total biomass concentrations occur in deep-water depressions where stagnation phenomena are observed. Foraminifera biomass everywhere decreases gradually with increasing depth from the surface of sediments regardless of relief, depth, and nature of sediments.
Project(s):
Archive of Ocean Data (ARCOD)
Coverage:
Median Latitude: 52.170963 * Median Longitude: 150.071389 * South-bound Latitude: 47.748333 * West-bound Longitude: 143.683333 * North-bound Latitude: 58.286667 * East-bound Longitude: 159.398333
Event(s):
VITYAZ6675 * Latitude: 52.175667 * Longitude: 149.338333 * Elevation: -960.0 m * Location: Sea of Okhotsk * Campaign: AKU26A * Basis: Akademik Kurchatov * Method/Device: Gravity corer (GC)
VITYAZ6676 * Latitude: 53.523333 * Longitude: 145.933333 * Elevation: -1800.0 m * Location: Sea of Okhotsk * Campaign: AKU26A * Basis: Akademik Kurchatov * Method/Device: Gravity corer (GC)
VITYAZ6677 * Latitude: 53.521667 * Longitude: 144.150000 * Elevation: -376.0 m * Location: Sea of Okhotsk * Campaign: AKU26A * Basis: Akademik Kurchatov * Method/Device: Gravity corer (GC)
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
18 datasets

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Datasets listed in this publication series

  1. Basov, IA; Khusid, TA (1983): Abundance and biomass of benthic foraminifera in bottom sediments at Station VITYAZ6676. https://doi.org/10.1594/PANGAEA.755821
  2. Basov, IA; Khusid, TA (1983): Abundance and biomass of benthic foraminifera in bottom sediments at Station VITYAZ6677. https://doi.org/10.1594/PANGAEA.755822
  3. Basov, IA; Khusid, TA (1983): Abundance and biomass of benthic foraminifera in bottom sediments at Station VITYAZ6678. https://doi.org/10.1594/PANGAEA.755823
  4. Basov, IA; Khusid, TA (1983): Abundance and biomass of benthic foraminifera in bottom sediments at Station VITYAZ6681. https://doi.org/10.1594/PANGAEA.755824
  5. Basov, IA; Khusid, TA (1983): Abundance and biomass of benthic foraminifera in bottom sediments at Station VITYAZ6682. https://doi.org/10.1594/PANGAEA.755825
  6. Basov, IA; Khusid, TA (1983): Abundance and biomass of benthic foraminifera in bottom sediments at Station VITYAZ6683. https://doi.org/10.1594/PANGAEA.755826
  7. Basov, IA; Khusid, TA (1983): Abundance and biomass of benthic foraminifera in bottom sediments at Station VITYAZ6684. https://doi.org/10.1594/PANGAEA.755827
  8. Basov, IA; Khusid, TA (1983): Abundance and biomass of benthic foraminifera in bottom sediments at Station VITYAZ6686. https://doi.org/10.1594/PANGAEA.755828
  9. Basov, IA; Khusid, TA (1983): Abundance and biomass of benthic foraminifera in bottom sediments at Station VITYAZ6687. https://doi.org/10.1594/PANGAEA.755829
  10. Basov, IA; Khusid, TA (1983): Abundance and biomass of benthic foraminifera in bottom sediments at Station VITYAZ6688. https://doi.org/10.1594/PANGAEA.755830
  11. Basov, IA; Khusid, TA (1983): Abundance and biomass of benthic foraminifera in bottom sediments at Station VITYAZ6690. https://doi.org/10.1594/PANGAEA.755831
  12. Basov, IA; Khusid, TA (1983): Abundance and biomass of benthic foraminifera in bottom sediments at Station VITYAZ6691. https://doi.org/10.1594/PANGAEA.755832
  13. Basov, IA; Khusid, TA (1983): Abundance and biomass of benthic foraminifera in bottom sediments at Station VITYAZ6692. https://doi.org/10.1594/PANGAEA.755833
  14. Basov, IA; Khusid, TA (1983): Abundance and biomass of benthic foraminifera in bottom sediments at Station VITYAZ6693. https://doi.org/10.1594/PANGAEA.755834
  15. Basov, IA; Khusid, TA (1983): Abundance and biomass of benthic foraminifera in bottom sediments at Station VITYAZ6694. https://doi.org/10.1594/PANGAEA.755835
  16. Basov, IA; Khusid, TA (1983): Abundance and biomass of benthic foraminifera in bottom sediments at Station VITYAZ6695. https://doi.org/10.1594/PANGAEA.755836
  17. Basov, IA; Khusid, TA (1983): Abundance and biomass of benthic foraminifera in bottom sediments at Station VITYAZ6697. https://doi.org/10.1594/PANGAEA.755837
  18. Basov, IA; Khusid, TA (1983): Abundance and biomass of benthic foraminifera in bottom sediments at Station VITYAZ6675. https://doi.org/10.1594/PANGAEA.755819