Table T6. Distribution of planktonic foraminifers, Hole U1306A.
| Core, section | Overall abundance | Preservation | Globigeirina bulloides | Globigerina decoraperta | Globigerinita glutinata | Globigerinita uvula | Globorotalia inflata | Globorotalia scitula | Neogloboquadrina atlantica (d) | Neogloboquadrina atlantica (s) | Neogloboquadrina pachyderma (d) | Neogloboquadrina pachyderma (s) | Turborotalita quinqueloba (d) | Turborotalita quinqueloba (s) | Biozone |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 303-U1306A- | |||||||||||||||
| 1H-CC | C | M | D | P | N. pachyderma (s) | ||||||||||
| 2H-CC | A | M | D | ||||||||||||
| 3H-CC | C | G | D | ||||||||||||
| 4H-CC | R | G | D | ||||||||||||
| 5H-CC | C | M | R | D | |||||||||||
| 6H-CC | C | G | R | D | |||||||||||
| 7H-CC | C | G | P | P | P | A | D | ||||||||
| 8H-CC | C | M | R | D | |||||||||||
| 9H-CC | C | G | F | D | |||||||||||
| 10H-CC | C | M | D | ||||||||||||
| 11H-CC | C | M | D | ||||||||||||
| 12H-CC | C | M | D | ||||||||||||
| 13H-CC | A | G | D | ||||||||||||
| 14H-CC | C | M | P | D | |||||||||||
| 15H-CC | A | G | D | ||||||||||||
| 16H-CC | B | — | |||||||||||||
| 17H-CC | A | M | P | P | D | N. pachyderma (s) | |||||||||
| 18H-CC | R | G | R | ||||||||||||
| 19H-CC | B | — | |||||||||||||
| 20H-CC | B | — | |||||||||||||
| 21H-CC | B | — | |||||||||||||
| 22H-CC | R | M | P | P | D | R | N. pachyderma (s) | ||||||||
| 23H-CC | R | M | A | D | P | P | |||||||||
| 24H-CC | R | P | P | A | D | P | |||||||||
| 25H-CC | R | G | R | D | |||||||||||
| 26H-CC | R | VG | D | ||||||||||||
| 27H-CC | B | — | |||||||||||||
| 28H-CC | A | G | P | F | D | N. pachyderma (s) | |||||||||
| 29H-CC | B | — | |||||||||||||
| 30H-CC | R | M | D | R | G. inflata? | ||||||||||
| 31H-CC | B | — | |||||||||||||
| 32H-CC | B | — | |||||||||||||
| 33H-CC | R | P | R | R | G. inflata? | ||||||||||
Notes: Globorotalia inflata was not observed in the sedimentary sequence at Site U1306, and the G. inflata and Globigerina bulloides Zones (Weaver and Clement, 1987) could not hence be verified by their zonal markers directly. Abundance: D = dominant, A = abundant, C = common, F = few, R = rare, P = present, B = barren. Preservation: VG = very good, G = good, M = moderate, P = poor (see “Foraminifers” in the “Site U1302–U1308 methods” chapter). d = dextral, s = sinistral.
Previous | Close | Next | Top of page