Tanaka, Yuichiro; Tada, Ryuji (2000): (Table 1) Distribution of calcareous nannofossils in ODP Hole 167-1017E sediments [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.797444, Supplement to: Tanaka, Y; Tada, R (2000): Data Report: Calcareous nannofossil assemblages of the last 27 k.y. in Hole 1017E, Santa Lucia Slope, off Point Conception. In: Lyle, M; Koizumi, I; Richter, C; Moore, TC Jr (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 167, 1-6, https://doi.org/10.2973/odp.proc.sr.167.235.2000
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Abstract:
Ocean Drilling Program (ODP) Site 1017E (34°32.10'N, 121°6.43'W; 955.5 m water depth) is located on Santa Lucia Slope, ~50 km west of Point Arguello. The location of Hole 1017E, influenced by the California Current and associated coastal upwelling systems, is the best field to monitor paleoclimate change in the North Pacific. Living coccolithophorid is generally restricted in the photic zone and is one of the major primary producers in modern oceans. Thus, fossil coccolith assemblages can be used for paleoceanographic reconstruction in the surface waters. Winter (1985, doi:10.1016/0377-8398(85)90007-6) reported that the living coccolithophore flora in the California Current system of Southern California has significant variability in community structure, diversity, and standing crop. Wei and Peleo-Alampay (1995, doi:10.2973/odp.proc.sr.146-2.305.1995) reported that nannofossil diversity is low during oxygen isotope Stages 1-6 in the Santa Barbara Basin. These studies indicate that the low temperature and upwelling in the California Current system are responsible for the dominance of nannofossil flora in the California Borderland. However, very little is known about the paleoceanographic interpretation of nannofossil flora off Point Conception. The purpose of this report is to document the change in calcareous nannofossil assemblages for the last 27 k.y. in relation to the past surface water conditions at Hole 1017E.
Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: 34.535000 * Longitude: -121.107000
Date/Time Start: 1996-05-28T02:00:00 * Date/Time End: 1996-05-28T06:30:00
Minimum DEPTH, sediment/rock: 0.01 m * Maximum DEPTH, sediment/rock: 5.64 m
Event(s):
167-1017E * Latitude: 34.535000 * Longitude: -121.107000 * Date/Time Start: 1996-05-28T02:00:00 * Date/Time End: 1996-05-28T06:30:00 * Elevation: -955.5 m * Penetration: 24.9 m * Recovery: 25.71 m * Location: North Pacific Ocean * Campaign: Leg167 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 3 cores; 24.9 m cored; 0 m drilled; 103.3 % recovery
Comment:
Sediment depth is given in mbsf. Abundance estimates as follows: D = dominant, A = abundant, C = common, F = few, R = rare, VR = very rare, - = not found.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Tanaka, Yuichiro | DSDP/ODP/IODP sample designation | ||
| 2 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 3 | Nannofossils preservation | Nannos preserv | Tanaka, Yuichiro | M = moderate, G = good | ||
| 4 | Coccoliths | Cocco | 106 #/g | Tanaka, Yuichiro | ||
| 5 | Braarudosphaera bigelowii | B. bigelowii | Tanaka, Yuichiro | Abundance estimate | ||
| 6 | Calcidiscus leptoporus | C. leptoporus | Tanaka, Yuichiro | Abundance estimate | ||
| 7 | Calciosolenia murrayi | C. murrayi | Tanaka, Yuichiro | Abundance estimate | ||
| 8 | Ceratolithus cristatus | C. cristatus | Tanaka, Yuichiro | Abundance estimate | ||
| 9 | Coccolithus pelagicus | C. pelagicus | Tanaka, Yuichiro | Abundance estimate | ||
| 10 | Emiliania huxleyi | E. huxleyi | Tanaka, Yuichiro | Abundance estimate | ||
| 11 | Florisphaera profunda | F. profunda | Tanaka, Yuichiro | Abundance estimate | ||
| 12 | Gephyrocapsa caribbeanica | G. caribbeanica | Tanaka, Yuichiro | Abundance estimate | ||
| 13 | Gephyrocapsa muellerae | G. muellerae | Tanaka, Yuichiro | Abundance estimate | ||
| 14 | Gephyrocapsa oceanica | G. oceanica | Tanaka, Yuichiro | Abundance estimate | ||
| 15 | Gephyrocapsa spp., small | Gephyrocapsa spp. small | Tanaka, Yuichiro | Abundance estimate | < 2.5 µm | |
| 16 | Helicosphaera carteri | H. carteri | Tanaka, Yuichiro | Abundance estimate | ||
| 17 | Helicosphaera wallichii | H. wallichii | Tanaka, Yuichiro | Abundance estimate | ||
| 18 | Oolithotus fragilis | O. fragilis | Tanaka, Yuichiro | Abundance estimate | ||
| 19 | Reticulofenestra producta | R. producta | Tanaka, Yuichiro | Abundance estimate | ||
| 20 | Reticulofenestra spp. | Reticulofenestra spp. | Tanaka, Yuichiro | Abundance estimate | small, < 2.5 µm | |
| 21 | Rhabdosphaera clavigera | R. clavigera | Tanaka, Yuichiro | Abundance estimate | ||
| 22 | Syracosphaera pulchra | S. pulchra | Tanaka, Yuichiro | Abundance estimate | ||
| 23 | Umbellosphaera irregularis | U. irregularis | Tanaka, Yuichiro | Abundance estimate | ||
| 24 | Umbilicosphaera sibogae | U. sibogae | Tanaka, Yuichiro | Abundance estimate |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
2253 data points
Data
| 1 Sample label | 2 Depth sed [m] | 3 Nannos preserv | 4 Cocco [106 #/g] | 5 B. bigelowii | 6 C. leptoporus | 7 C. murrayi | 8 C. cristatus | 9 C. pelagicus | 10 E. huxleyi | 11 F. profunda | 12 G. caribbeanica | 13 G. muellerae | 14 G. oceanica | 15 Gephyrocapsa spp. small | 16 H. carteri | 17 H. wallichii | 18 O. fragilis | 19 R. producta | 20 Reticulofenestra spp. | 21 R. clavigera | 22 S. pulchra | 23 U. irregularis | 24 U. sibogae |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 167-1017E-1H-1,0-3 | 0.01 | M | 61 | - | C | - | - | C | A | C | R | F | C | R | F | - | - | C | - | VR | - | - | VR |
| 167-1017E-1H-1,6-9 | 0.07 | M | 49 | - | C | - | - | F | A | C | VR | F | C | F | F | - | - | F | VR | - | VR | VR | - |
| 167-1017E-1H-1,12-15 | 0.13 | M | 47 | - | C | - | VR | C | C | C | - | C | C | F | F | - | - | R | - | - | VR | - | - |
| 167-1017E-1H-1,18-21 | 0.19 | M | - | C | - | VR | F | C | C | - | R | C | C | F | - | - | F | - | - | - | VR | VR | |
| 167-1017E-1H-1,24-27 | 0.24 | G | 59 | - | C | - | - | F | C | C | - | F | C | C | F | - | - | F | - | - | R | - | - |
| 167-1017E-1H-1,30-33 | 0.30 | G | 66 | - | C | - | VR | F | C | C | - | F | C | F | F | - | - | F | VR | - | V | - | VR |
| 167-1017E-1H-1,36-39 | 0.36 | M | 85 | - | C | - | - | F | C | C | - | R | C | F | F | - | VR | F | R | VR | VR | - | - |
| 167-1017E-1H-1,42-45 | 0.42 | M | 63 | - | C | - | VR | F | C | C | - | C | C | F | F | - | - | F | R | - | VR | VR | - |
| 167-1017E-1H-1,48-51 | 0.47 | M | 73 | - | C | - | VR | F | C | C | - | F | C | F | F | - | - | R | VR | VR | - | - | VR |
| 167-1017E-1H-1,54-57 | 0.53 | M | 71 | - | C | - | VR | F | C | C | - | F | C | C | F | - | - | F | F | - | VR | - | VR |
| 167-1017E-1H-1,60-63 | 0.59 | M | 62 | - | C | - | VR | F | C | C | - | F | C | C | F | - | - | R | F | F | - | VR | VR |
| 167-1017E-1H-1,66-69 | 0.65 | M | 46 | - | C | - | VR | F | C | C | - | F | C | F | F | - | - | - | R | VR | - | - | - |
| 167-1017E-1H-1,72-75 | 0.70 | M | 64 | - | C | - | VR | F | C | C | - | F | C | C | F | - | VR | R | R | VR | VR | - | - |
| 167-1017E-1H-1,78-81 | 0.76 | M | 71 | - | C | - | VR | F | C | C | VR | F | F | C | F | - | - | F | - | R | VR | - | VR |
| 167-1017E-1H-1,84-87 | 0.82 | M | 114 | - | C | - | VR | R | C | C | VR | C | C | F | F | - | - | R | R | R | - | VR | VR |
| 167-1017E-1H-1,90-93 | 0.88 | G | 87 | - | F | - | VR | F | C | C | - | C | C | C | F | - | - | F | F | VR | - | - | VR |
| 167-1017E-1H-1,96-99 | 0.93 | G | 99 | - | C | - | - | VR | C | A | - | C | C | C | F | - | VR | R | F | VR | - | - | - |
| 167-1017E-1H-1,102-105 | 0.99 | G | 94 | - | C | - | VR | F | C | C | - | C | F | C | F | - | VR | R | F | R | VR | VR | - |
| 167-1017E-1H-1,108-111 | 1.05 | M | 115 | - | C | - | - | F | C | C | - | C | C | F | F | - | VR | F | R | VR | - | - | VR |
| 167-1017E-1H-1,114-117 | 1.11 | M | 94 | - | C | - | R | F | C | C | - | C | F | C | C | - | - | R | F | F | VR | - | - |
| 167-1017E-1H-1,120-123 | 1.16 | G | 124 | - | F | - | VR | VR | C | C | - | C | F | C | F | - | - | F | R | F | VR | - | VR |
| 167-1017E-1H-1,126-129 | 1.22 | G | 81 | - | F | - | - | R | C | C | VR | C | F | C | F | - | - | - | F | F | R | - | - |
| 167-1017E-1H-1,132-135 | 1.28 | G | 88 | - | F | - | - | F | C | C | - | C | C | C | F | - | - | F | - | R | - | - | VR |
| 167-1017E-1H-1,138-141 | 1.34 | G | 75 | - | F | - | R | R | C | C | - | C | F | C | C | - | - | - | VR | R | R | - | VR |
| 167-1017E-1H-1,144-147 | 1.39 | G | 90 | - | F | VR | R | R | C | C | - | C | F | C | F | VR | - | R | - | R | VR | VR | VR |
| 167-1017E-1H-2,0-3 | 1.45 | G | 106 | - | F | - | R | F | C | C | - | C | F | C | F | - | - | VR | - | F | VR | - | - |
| 167-1017E-1H-2,6-9 | 1.51 | G | 142 | - | F | - | VR | VR | C | C | - | C | C | C | F | - | - | R | F | R | VR | - | VR |
| 167-1017E-1H-2,12-15 | 1.57 | G | 229 | - | F | - | R | VR | A | C | - | C | C | C | F | - | R | - | R | F | - | VR | - |
| 167-1017E-1H-2,18-21 | 1.62 | M | 160 | - | F | - | - | R | C | C | - | C | C | C | F | - | - | VR | F | F | R | - | - |
| 167-1017E-1H-2,24-27 | 1.68 | G | 101 | - | F | - | VR | R | C | C | - | C | C | C | F | - | - | - | F | F | - | - | VR |
| 167-1017E-1H-2,30-33 | 1.74 | G | 137 | - | F | - | - | VR | C | C | - | F | C | C | F | - | - | VR | R | F | VR | - | VR |
| 167-1017E-1H-2,36-39 | 1.80 | G | 157 | - | C | - | - | R | C | C | - | C | C | C | F | - | - | VR | R | R | VR | - | - |
| 167-1017E-1H-2,42-45 | 1.85 | G | 198 | - | F | - | VR | R | C | F | VR | C | C | C | F | - | - | - | F | VR | VR | - | - |
| 167-1017E-1H-2,48-51 | 1.91 | G | 201 | - | F | - | VR | R | C | F | - | C | C | C | F | - | - | VR | R | F | VR | VR | - |
| 167-1017E-1H-2,54-57 | 1.97 | G | 178 | - | F | - | - | R | C | F | - | C | C | C | F | - | - | - | R | F | VR | VR | - |
| 167-1017E-1H-2,60-63 | 2.03 | G | 211 | - | F | - | VR | R | C | C | - | C | C | C | F | - | VR | - | VR | F | VR | VR | - |
| 167-1017E-1H-2,66-69 | 2.08 | G | 232 | - | F | - | - | F | C | F | - | A | C | C | F | - | - | - | R | F | VR | - | VR |
| 167-1017E-1H-2,72-75 | 2.14 | G | 421 | - | R | - | VR | F | C | F | - | A | C | F | VR | - | - | VR | VR | R | R | - | - |
| 167-1017E-1H-2,78-81 | 2.20 | G | 464 | - | R | - | - | R | C | F | - | C | C | C | F | VR | VR | VR | VR | F | F | R | VR |
| 167-1017E-1H-2,84-87 | 2.26 | G | 249 | - | F | VR | - | R | C | C | - | A | C | C | VR | - | - | VR | VR | F | R | - | - |
| 167-1017E-1H-2,90-93 | 2.31 | G | 89 | - | VR | VR | - | - | C | C | - | C | C | F | R | - | - | R | F | F | - | R | - |
| 167-1017E-1H-2,96-99 | 2.37 | G | 343 | - | VR | VR | VR | F | C | C | - | C | C | C | F | - | VR | VR | VR | F | R | R | - |
| 167-1017E-1H-2,102-105 | 2.43 | M | 63 | - | R | - | - | F | C | C | - | A | C | C | VR | - | - | VR | VR | R | VR | - | - |
| 167-1017E-1H-2,108-111 | 2.49 | M | 78 | - | F | - | - | F | C | C | - | A | C | C | VR | - | - | R | R | VR | VR | - | - |
| 167-1017E-1H-2,114-117 | 2.54 | M | 78 | - | F | - | - | F | C | C | - | A | C | C | R | - | - | VR | VR | F | VR | - | - |
| 167-1017E-1H-2,120-123 | 2.60 | G | 88 | - | F | - | - | F | C | C | - | A | C | C | R | - | - | R | F | F | VR | - | - |
| 167-1017E-1H-2,126-129 | 2.66 | G | 62 | - | F | - | - | VR | C | C | - | A | C | C | R | - | - | VR | R | F | - | - | VR |
| 167-1017E-1H-2,132-135 | 2.72 | G | 166 | - | R | - | VR | F | C | C | - | C | C | C | F | - | VR | - | - | R | R | VR | VR |
| 167-1017E-1H-2,138-141 | 2.77 | G | 179 | - | F | - | - | R | C | C | - | C | C | F | F | - | - | VR | - | VR | - | R | - |
| 167-1017E-1H-2,144-147 | 2.83 | G | 224 | - | F | - | - | F | C | C | - | C | C | C | F | - | - | R | VR | VR | VR | VR | - |
| 167-1017E-1H-3,0-3 | 2.89 | G | 125 | - | R | - | VR | R | C | C | - | C | C | F | F | - | VR | VR | R | F | R | - | - |
| 167-1017E-1H-3,6-9 | 2.95 | G | 216 | - | F | - | - | VR | C | C | - | C | C | F | R | VR | - | VR | R | R | - | R | - |
| 167-1017E-1H-3,12-15 | 3.00 | G | 137 | VR | R | - | R | F | C | C | - | C | C | F | F | - | - | VR | VR | R | R | VR | VR |
| 167-1017E-1H-3,18-21 | 3.06 | M | 93 | - | R | - | VR | F | C | C | - | C | C | F | R | - | - | VR | - | VR | - | - | - |
| 167-1017E-1H-3,24-27 | 3.12 | G | 111 | - | VR | - | - | F | C | C | - | D | C | C | R | - | - | - | R | VR | VR | VR | - |
| 167-1017E-1H-3,30-33 | 3.18 | G | 120 | - | VR | - | - | F | C | F | VR | D | F | C | R | - | - | - | VR | VR | VR | - | - |
| 167-1017E-1H-3,36-39 | 3.23 | G | 76 | - | VR | - | - | F | C | C | - | D | F | F | - | - | - | - | VR | F | VR | VR | - |
| 167-1017E-1H-3,42-45 | 3.29 | G | 117 | - | - | - | - | F | C | F | - | D | F | F | VR | - | - | VR | - | VR | - | - | - |
| 167-1017E-1H-3,48-51 | 3.35 | G | 107 | - | VR | - | - | F | C | F | - | D | F | F | R | - | - | VR | VR | VR | VR | - | - |
| 167-1017E-1H-3,54-57 | 3.41 | G | 167 | - | VR | - | - | F | C | F | - | D | F | F | VR | - | - | VR | F | VR | - | VR | - |
| 167-1017E-1H-3,60-63 | 3.46 | G | 153 | - | VR | - | - | F | C | F | - | D | F | F | - | - | - | VR | VR | VR | - | - | - |
| 167-1017E-1H-3,66-69 | 3.52 | G | 168 | - | R | - | - | F | C | F | - | D | R | F | VR | - | - | R | R | VR | - | - | - |
| 167-1017E-1H-3,72-75 | 3.58 | G | 279 | - | - | VR | - | F | C | F | - | D | F | F | F | - | - | VR | R | - | - | - | - |
| 167-1017E-1H-3,84-87 | 3.69 | G | 84 | - | VR | - | - | R | C | F | - | D | F | C | VR | - | - | - | VR | - | VR | - | - |
| 167-1017E-1H-3,90-93 | 3.75 | G | 147 | - | VR | - | - | R | C | C | - | D | F | F | - | - | - | VR | R | VR | - | - | - |
| 167-1017E-1H-3,96-99 | 3.81 | G | 126 | - | VR | - | - | F | C | C | - | D | F | C | R | - | - | - | VR | R | - | - | - |
| 167-1017E-1H-3,102-105 | 3.87 | G | 146 | - | VR | - | - | R | C | F | VR | D | F | F | R | - | - | VR | - | VR | VR | - | - |
| 167-1017E-1H-3,108-111 | 3.92 | G | 96 | - | - | - | - | F | C | F | VR | D | F | C | R | - | - | - | - | VR | - | - | - |
| 167-1017E-1H-3,114-117 | 3.98 | G | 217 | - | VR | - | - | F | C | F | VR | A | F | C | R | - | - | - | VR | VR | VR | - | - |
| 167-1017E-1H-3,120-123 | 4.04 | G | 139 | - | VR | - | - | F | C | F | - | D | F | F | R | - | VR | - | VR | VR | - | VR | - |
| 167-1017E-1H-3,126-129 | 4.10 | G | 117 | - | - | - | - | F | C | F | VR | D | F | C | F | - | - | - | - | VR | - | - | - |
| 167-1017E-1H-3,132-135 | 4.15 | G | 141 | - | VR | - | - | F | F | F | - | D | F | C | F | - | - | - | - | - | R | VR | - |
| 167-1017E-1H-3,138-141 | 4.21 | G | 79 | - | F | - | - | C | C | F | - | A | C | F | R | - | - | VR | VR | - | - | - | - |
| 167-1017E-1H-3,144-147 | 4.27 | G | 124 | - | - | - | - | F | C | F | - | D | F | C | R | - | - | - | F | VR | - | - | - |
| 167-1017E-1H-4,0-3 | 4.33 | G | 69 | - | R | - | - | F | C | F | VR | A | C | C | VR | - | - | - | R | F | - | - | - |
| 167-1017E-1H-4,6-9 | 4.38 | G | 91 | - | R | - | - | R | C | F | - | D | F | F | VR | - | - | R | - | VR | - | - | - |
| 167-1017E-1H-4,12-15 | 4.44 | G | 86 | - | - | VR | - | F | C | F | - | D | F | C | VR | - | - | - | F | VR | - | - | - |
| 167-1017E-1H-4,18-21 | 4.50 | G | 97 | - | R | - | - | F | C | C | - | A | F | C | VR | - | - | VR | F | VR | VR | - | - |
| 167-1017E-1H-4,24-27 | 4.56 | G | 107 | - | - | - | - | F | C | F | - | D | F | F | VR | - | - | VR | F | - | - | - | - |
| 167-1017E-1H-4,30-33 | 4.61 | G | 82 | - | R | - | - | F | C | F | - | A | R | C | - | - | - | R | R | - | - | - | - |
| 167-1017E-1H-4,36-39 | 4.67 | G | 89 | - | R | - | - | F | A | C | - | A | F | F | VR | - | - | - | F | R | VR | - | - |
| 167-1017E-1H-4,42-45 | 4.73 | G | 65 | - | VR | - | - | C | C | C | - | A | F | C | R | - | - | VR | F | VR | VR | - | - |
| 167-1017E-1H-4,48-51 | 4.78 | G | 89 | - | - | - | - | F | C | C | - | A | F | F | VR | - | - | VR | F | F | VR | - | - |
| 167-1017E-1H-4,54-57 | 4.84 | G | 123 | - | VR | - | - | F | C | C | - | A | R | F | VR | - | - | - | F | VR | VR | - | - |
| 167-1017E-1H-4,60-63 | 4.90 | G | 30 | - | VR | - | - | A | C | C | - | C | F | F | R | - | - | VR | - | VR | - | - | - |
| 167-1017E-1H-4,66-69 | 4.96 | M | 66 | - | VR | - | - | C | C | C | - | A | F | C | F | - | - | - | F | - | - | - | - |
| 167-1017E-1H-4,72-75 | 5.01 | M | 36 | - | VR | - | - | C | C | C | - | C | F | F | F | - | - | VR | F | VR | - | VR | - |
| 167-1017E-1H-4,78-81 | 5.07 | G | 166 | - | - | - | - | F | C | F | - | A | F | F | R | - | - | - | F | VR | - | - | - |
| 167-1017E-1H-4,84-87 | 5.13 | G | 132 | - | VR | - | - | F | A | F | VR | A | F | F | F | - | - | VR | F | R | VR | VR | - |
| 167-1017E-1H-4,90-93 | 5.19 | G | 140 | - | - | - | - | F | C | F | VR | A | R | F | F | - | - | VR | F | VR | VR | - | - |
| 167-1017E-1H-4,96-99 | 5.24 | G | 110 | - | - | - | - | F | C | C | VR | A | F | F | VR | - | - | - | VR | - | - | - | - |
| 167-1017E-1H-4,102-105 | 5.30 | G | 156 | - | - | - | - | F | C | F | VR | A | F | F | VR | - | - | VR | F | - | VR | - | - |
| 167-1017E-1H-4,108-111 | 5.36 | G | 158 | - | - | - | - | F | C | C | - | A | F | F | - | - | - | R | F | VR | - | - | - |
| 167-1017E-1H-4,114-117 | 5.42 | G | 62 | - | - | - | - | C | C | F | - | A | F | C | R | - | - | - | F | R | - | - | - |
| 167-1017E-1H-CC,0-3 | 5.47 | M | 79 | - | VR | - | - | C | C | F | VR | A | R | C | VR | - | - | VR | C | - | - | - | - |
| 167-1017E-1H-CC,6-9 | 5.52 | G | 74 | - | - | - | - | C | C | F | - | A | F | F | VR | - | - | VR | C | VR | - | - | - |
| 167-1017E-1H-CC,12-15 | 5.58 | G | 62 | - | VR | - | - | C | C | F | - | A | F | F | - | - | - | VR | C | R | - | - | - |
| 167-1017E-1H-CC,18-21 | 5.64 | M | 77 | - | - | - | - | C | A | F | - | C | F | F | - | - | - | R | - | F | - | - | - |