Boersma, Anne (1990): (Table 9) Ranges of benthic foraminifers through the Oligocene in ODP Hole 115-710A. PANGAEA, https://doi.org/10.1594/PANGAEA.756707, In supplement to: Boersma, A (1990): Late Oligocene to late Pliocene benthic foraminifers from depth traverses in the central Indian Ocean. In: Duncan, RA; Backmann, J; Peterson, LC; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 115, 315-379, https://doi.org/10.2973/odp.proc.sr.115.146.1990
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: -4.311700 * Longitude: 60.980000
Date/Time Start: 1987-06-08T20:45:00 * Date/Time End: 1987-06-10T00:00:00
Minimum DEPTH, sediment/rock: 143.3 m * Maximum DEPTH, sediment/rock: 789.5 m
Event(s):
115-710A * Latitude: -4.311700 * Longitude: 60.980000 * Date/Time Start: 1987-06-08T20:45:00 * Date/Time End: 1987-06-10T00:00:00 * Elevation: -3823.0 m * Penetration: 209.7 m * Recovery: 185.2 m * Location: South Indian Ridge, South Indian Ocean * Campaign: Leg115 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 22 cores; 209.7 m cored; 0 m drilled; 88.3 % recovery
Comment:
Benthic foraminifers were counted according to the following scheme: 1 = present, 2 = 2 or more, 3 = 3-5, 4 = 5-10, 6 = 10-30, 7 = 30-50, 8 = 50-75, and 9 = 75-150. Because benthic foraminifers are not common in most samples, in many instances the numbers represent their true abundance in a sample. Only the bolivinids reached abundances of 6 or greater.
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | Epoch | Epoch | Boersma, Anne | |||
2 | Nannofossil zone | Nannos zone | Boersma, Anne | |||
3 | Planktic foraminifera zone | Plank foram zone | Boersma, Anne | |||
4 | Sample code/label | Sample label | Boersma, Anne | DSDP/ODP/IODP sample designation | ||
5 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
6 | Foraminifera, benthic preservation | Foram benth preserv | Boersma, Anne | 1= very very poor; 2 = very poor; 3 = poor; 4 = fair; 5 = good; 6 = very good; 7 = excellent | ||
7 | Siliceous microfossils | Silic foss | # | Boersma, Anne | ||
8 | Globocassidulina subglobosa | G. subglobosa | Boersma, Anne | small form | ||
9 | Gyroidinoides girardana | G. girardana | Boersma, Anne | |||
10 | Pullenia coryelli | P. coryelli | Boersma, Anne | |||
11 | Oridorsalis umbonatus | O. umbonatus | Boersma, Anne | |||
12 | Pullenia bulloides | P. bulloides | Boersma, Anne | |||
13 | Sphaeroidina bulloides | S. bulloides | Boersma, Anne | |||
14 | Pleurostomella sp. | Pleurostomella sp. | Boersma, Anne | |||
15 | Globocassidulina subglobosa | G. subglobosa | Boersma, Anne | largel form | ||
16 | Cibicidoides havanensis | C. havanensis | Boersma, Anne | |||
17 | Stilostomella gracillima | S. gracillima | Boersma, Anne | |||
18 | Praebulimina sp. | Praebulimina sp. | Boersma, Anne | |||
19 | Stilostomella nuttalli | S. nuttalli | Boersma, Anne | |||
20 | Gyroidinoides planulatus | G. planulatus | Boersma, Anne | |||
21 | Stilostomella subspinosa | S. subspinosa | Boersma, Anne | |||
22 | Cibicidoides praemundulus | C. praemundulus | Boersma, Anne | |||
23 | Chrysalogonium equisetiformis | C. equisetiformis | Boersma, Anne | |||
24 | Anomalinoides semicribratus | A. semicribratus | Boersma, Anne | poreless | ||
25 | Heterolepa grimsdalei | H. grimsdalei | Boersma, Anne | |||
26 | Lenticulina vortex | L. vortex | Boersma, Anne | |||
27 | Pullenia subcylindrica | P. subcylindrica | Boersma, Anne | |||
28 | Nuttallides umbonifera | N. umbonifera | Boersma, Anne | |||
29 | Vulvulina spinosa | V. spinosa | Boersma, Anne | |||
30 | Bolivinopsis gryzbowski | B. gryzbowski | Boersma, Anne | |||
31 | Species richness | S | Boersma, Anne | total | ||
32 | Species richness | S | Boersma, Anne | epifauna | ||
33 | Species richness | S | Boersma, Anne | infauna | ||
34 | Foraminifera, benthic, infaunal | Foram benth infauna | # | Boersma, Anne | ||
35 | Foraminifera, benthic, epifaunal | Foram benth epifauna | # | Boersma, Anne |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
232 data points