|
Core, section, interval
|
Depth (mbsf)
|
Overall abundance | Overall preservation | Thalassionema nitzschioides (%) | Chaetoceros resting spores (%) | Skeletonema costatum | Thalassiosira spp. | Freshwater assemblage (%) | Phytoliths | Silicoflagellates |
|---|---|---|---|---|---|---|---|---|---|---|
| 175-1077A- |
|
|
|
|
|
|
|
|
|
|
| 1H-CC | 4.93 | A | M | 32.5 | 34.0 |
|
T | 21.8 |
|
T |
| 2H-CC | 10.78 | A | G-M | 17.8 | 38.4 | T | R | 22.7 |
|
T |
| 3H-CC | 24.09 | A | G-M | 50.7 | 39.6 | R | R | 3.35 | T | T |
| 4H-CC | 33.85 | C | M | 35.5 | 13.3 | 31.8 | T | 8.6 |
|
T |
| 5H-CC | 43.39 | A | M | 40.4 | 25.0 |
|
T | 27.1 |
|
T |
| 6H-CC | 52.93 | A | M | 47.6 | 36.8 | T | T | 4.7 |
|
T |
| 7H-CC | 62.55 | C-F | M-P | 61.7 | 25.7 |
|
R | 3.3 | T | T |
| 8H-CC | 72.22 | C | M | 20.9 | 38.6 | 21.4 | R | 4.8 |
|
T |
| 9H-CC | 80.89 | C-F | M-P | 37.0 | 41.5 | T | R | 1.5 |
|
T |
| 10H-CC | 91.06 | C | M-P | 34.0 | 42.7 | T | T | 10.9 |
|
T |
| 11H-CC | 100.46 | A-C | M-P | 31.7 | 42.2 |
|
T | 13.4 | T | T |
| 12H-CC | 110.14 | C | M | 31.4 | 44.1 | T | R | 6.9 | T |
|
| 13H-CC | 119.47 | A | M | 65.8 | 26.6 |
|
T | 4.4 |
|
T |
| 14H-CC | 127.47 | F | M-P | 60.6 | 17.4 | T | R | 3.7 |
|
T |
| 15H-CC | 138.67 | A-C | M | 55.1 | 29.9 |
|
T | 0 |
|
T |
| 16H-CC | 148.28 | A | M | 61.9 | 31.5 |
|
T | 2.7 |
|
T |
| 17H-CC | 157.55 | A-C | G-M | 64.7 | 28.6 | T | R | 2.3 |
|
T |
| 18H-CC | 166.73 | A | M | 34.1 | 52.5 | T | F | 3.7 |
|
R |
| 19H-CC | 176.39 | C | M | 18.3 | 54.2 | T | 17.5 | 4.1 |
|
T |
| 20H-CC | 185.93 | A | M | 51.0 | 30.3 |
|
R | 5.4 |
|
T |
| 21H-CC | 195.49 | A | M | 28.8 | 34.9 |
|
T | 0.7 |
|
T |
| 22H-CC | 205.01 | A | M-P | 31.8 | 40.5 | T | R | 1.7 |
|
T |
Notes: Includes diatom upwelling and freshwater assemblages, opaline phytoliths, and silicoflagellates (in percentages). Abundance: A = abundant; C = common; F = few; T = trace; and R = rare. Preservation: M = moderate; G = good; and P = poor.