Lazarus, David B (1990): (Table 4) Abundance of radiolarians and other siliceous microfossils of ODP Hole 113-693A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.753390, In supplement to: Lazarus, DB (1990): Middle Miocene to Recent Radiolarians from the Weddell Sea, Antarctica, ODP Leg 113. In: Barker, PF; Kennett, JP; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 113, 709-727, https://doi.org/10.2973/odp.proc.sr.113.132.1990
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: -70.832000 * Longitude: -14.573500
Date/Time Start: 1987-01-30T09:00:00 * Date/Time End: 1987-02-05T03:15:00
Minimum Elevation: -2371.0 m * Maximum Elevation: -2371.0 m
Event(s):
113-693A * Latitude: -70.832000 * Longitude: -14.573500 * Date/Time Start: 1987-01-30T09:00:00 * Date/Time End: 1987-02-05T03:15:00 * Elevation: -2371.0 m * Penetration: 483.9 m * Recovery: 213.58 m * Location: Weddell Sea * Campaign: Leg113 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 51 core; 483.9 m cored; 0 m drilled; 44.1 % recovery
Comment:
Estimates are subjective, but reproducible to nearest major category and based on examination of several thousand to several tens of thousands of radiolarians/sample. Diatoms, radiolarian, and silicoflagellate abundance as % total coarse fraction. Radiolarian species as % of radiolarian assemblage. VA = very abundant, >90% of total; A = abundant, 20%-50<%; C = common, 5%-20%; F = few, 0.5%-5%; R = rare, > 1 specimen but <0.5%; + = single specimen; X = present, but relative abundance not determined; #- = specially searched for but not seen, - = not observed. ? = specimens with uncertain taxonomic assignment. Size fraction >63 µm.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Lazarus, David B | DSDP/ODP/IODP sample designation | ||
| 2 | Radiolarian zone | Radiolarian zone | Lazarus, David B | zone/subzone | ||
| 3 | Diatoms, centrales | Diatom cen | Lazarus, David B | |||
| 4 | Diatoms, pennales | Diatom pen | Lazarus, David B | |||
| 5 | Silicoflagellate abundance | Silicoflag abund | Lazarus, David B | |||
| 6 | Radiolarians abundance | Rad abund | Lazarus, David B | |||
| 7 | Radiolarian preservation | Rad preserv | Lazarus, David B | |||
| 8 | Cycladophora davisiana | C. davisiana | Lazarus, David B | |||
| 9 | Eucyrtidium calvertense | E. calvertense | Lazarus, David B | |||
| 10 | Prunopyle titan | P. titan | Lazarus, David B | |||
| 11 | Stylatractus universus | S. universus | Lazarus, David B | |||
| 12 | Helotholus vema | H. vema | Lazarus, David B | |||
| 13 | Desmospyris spongiosa | D. spongiosa | Lazarus, David B | |||
| 14 | Lychnocanium grande | L. grande | Lazarus, David B | |||
| 15 | Antarctissa denticulata | A. denticulata | Lazarus, David B | |||
| 16 | Dendrospyris rhodospyroides | D. rhodospyroides | Lazarus, David B | |||
| 17 | Antarctissa cylindrica | A. cylindrica | Lazarus, David B | |||
| 18 | Antarctissa deflandrei | A. deflandrei | Lazarus, David B | |||
| 19 | Antarctissa strelkovi | A. strelkovi | Lazarus, David B | |||
| 20 | Cycladophora pliocenica | C. pliocenica | Lazarus, David B | |||
| 21 | Cycladophora spongothorax | C. spongothorax | Lazarus, David B | |||
| 22 | Prunopyle hayesi | P. hayesi | Lazarus, David B | |||
| 23 | Radiolarians indeterminata | Rad indet | Lazarus, David B | conical pore collosphaerid | ||
| 24 | Acrosphaera murrayana | A. murrayana | Lazarus, David B | |||
| 25 | Acrosphaera australis | A. australis | Lazarus, David B | |||
| 26 | Eucyrtidium pseudoinflatum | E. pseudoinflatum | Lazarus, David B | |||
| 27 | Actinomma golownini | A. golownini | Lazarus, David B |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
702 data points