Peterson, Larry C (1984): (Appendix 4B) Varimax factor loading matrix for benthic foraminifera in eastern equatorial Indian Ocean surface sediments [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.777904, In supplement to: Peterson, LC (1984): Recent abyssal benthic foraminiferal biofacies of the eastern equatorial Indian Ocean. Marine Micropaleontology, 8(6), 479-519, https://doi.org/10.1016/0377-8398(84)90010-0
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Coverage:
Median Latitude: -6.448817 * Median Longitude: 89.325079 * South-bound Latitude: -15.130000 * West-bound Longitude: 71.877000 * North-bound Latitude: 3.848000 * East-bound Longitude: 103.670000
Date/Time Start: 1971-03-08T00:00:00 * Date/Time End: 1977-07-24T00:00:00
Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m
Event(s):
MD77-146 * Latitude: -15.040000 * Longitude: 85.560000 * Date/Time: 1977-01-01T00:00:00 * Elevation: -3339.0 m * Recovery: 13.1 m * Location: Indian Ocean * Campaign: MD13 (OSIRIS III) * Basis: Marion Dufresne (1972) * Method/Device: Piston corer (PC)
MD77-148 * Latitude: -14.110000 * Longitude: 86.590000 * Date/Time: 1977-01-01T00:00:00 * Elevation: -2516.0 m * Recovery: 12.5 m * Location: Indian Ocean * Campaign: MD13 (OSIRIS III) * Basis: Marion Dufresne (1972) * Method/Device: Piston corer (PC)
MD77-149 * Latitude: -13.370000 * Longitude: 87.170000 * Date/Time: 1977-01-01T00:00:00 * Elevation: -4595.0 m * Recovery: 12.3 m * Location: Indian Ocean * Campaign: MD13 (OSIRIS III) * Basis: Marion Dufresne (1972) * Method/Device: Piston corer (PC)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Latitude of event | Latitude | ||||
| 3 | Longitude of event | Longitude | ||||
| 4 | Elevation of event | Elevation | m | |||
| 5 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 6 | Communality | Commun | Peterson, Larry C | Principal component analyses (PCA), Q-mode | ||
| 7 | Factor 1 | PC1 | Peterson, Larry C | Principal component analyses (PCA), Q-mode | N. umbonifer; sum of squares: 27.48; cumulative sum of squares: 27.48 | |
| 8 | Factor 2 | PC2 | Peterson, Larry C | Principal component analyses (PCA), Q-mode | G. subglobosa, Pyrgo, U. peregrina, E. bradyi; sum of squares: 34.55; cumulative sum of squares: 62.03 | |
| 9 | Factor 3 | PC3 | Peterson, Larry C | Principal component analyses (PCA), Q-mode | E. exigua; sum of squares: 22.15; cumulative sum of squares: 84.18 |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
172 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Elevation [m] | 5 Depth sed [m] | 6 Commun | 7 PC1 | 8 PC2 | 9 PC3 |
|---|---|---|---|---|---|---|---|---|
| MD77-150 | -12.590 | 88.280 | -1980 | 0 | 0.572 | 0.054 | 0.736 | 0.164 |
| MD77-151 | -12.070 | 88.320 | -2010 | 0 | 0.369 | 0.048 | 0.596 | -0.047 |
| MD77-160 | 1.250 | 90.030 | -2160 | 0 | 0.712 | 0.020 | 0.826 | 0.169 |
| RC14-37TW | -1.467 | 90.167 | -2226 | 0 | 0.583 | 0.015 | 0.672 | 0.362 |
| MD77-154 | -7.590 | 88.570 | -2453 | 0 | 0.832 | 0.059 | 0.910 | 0.016 |
| MD77-148 | -14.110 | 86.590 | -2516 | 0 | 0.667 | 0.116 | 0.782 | 0.205 |
| RC17-135 | 3.848 | 88.855 | -2572 | 0 | 0.412 | 0.074 | 0.617 | 0.162 |
| V34-56 | -6.483 | 89.083 | -2769 | 0 | 0.929 | 0.102 | 0.933 | 0.219 |
| RC14-29 | -10.920 | 88.315 | -2869 | 0 | 0.636 | 0.083 | 0.793 | -0.001 |
| MD77-153 | -8.590 | 88.490 | -2934 | 0 | 0.909 | 0.120 | 0.944 | 0.057 |
| MD77-155 | -6.470 | 89.100 | -2985 | 0 | 0.926 | 0.056 | 0.949 | 0.148 |
| V34-56 | -6.483 | 89.083 | -2769 | 0 | 0.918 | 0.106 | 0.943 | 0.132 |
| RC14-35TW | -0.833 | 89.950 | -3021 | 0 | 0.691 | 0.134 | 0.771 | 0.280 |
| RC14-36 | 0.465 | 89.995 | -3076 | 0 | 0.716 | 0.042 | 0.821 | 0.202 |
| MD77-156 | -6.010 | 89.130 | -3131 | 0 | 0.848 | 0.077 | 0.911 | 0.108 |
| V34-58 | -6.350 | 88.958 | -3237 | 0 | 0.860 | 0.099 | 0.916 | 0.106 |
| V34-54 | -6.100 | 88.350 | -3250 | 0 | 0.787 | 0.039 | 0.829 | 0.312 |
| MD77-146 | -15.040 | 85.560 | -3339 | 0 | 0.783 | 0.061 | 0.809 | 0.352 |
| MD77-152 | -9.530 | 88.480 | -3535 | 0 | 0.941 | 0.277 | 0.827 | 0.424 |
| V34-48TW | -6.250 | 90.550 | -3678 | 0 | 0.814 | 0.410 | 0.606 | 0.529 |
| V34-59 | -6.100 | 88.633 | -3768 | 0 | 0.858 | 0.382 | 0.465 | 0.705 |
| V34-53 | -6.117 | 89.583 | -3808 | 0 | 0.953 | 0.075 | 0.357 | 0.905 |
| RC14-33TW | -2.380 | 90.015 | -3813 | 0 | 0.951 | 0.165 | 0.317 | 0.907 |
| RC14-31TW | -9.025 | 88.570 | -3862 | 0 | 0.854 | 0.369 | 0.476 | 0.701 |
| V29-3 | -3.417 | 98.350 | -4642 | 0 | 0.937 | 0.588 | 0.247 | 0.729 |
| V34-52 | -6.167 | 89.800 | -3980 | 0 | 0.892 | 0.495 | 0.317 | 0.739 |
| V34-49 | -6.217 | 90.358 | -4090 | 0 | 0.967 | 0.613 | 0.060 | 0.767 |
| RC14-34TW | -2.287 | 90.137 | -4091 | 0 | 0.889 | 0.368 | -0.052 | 0.866 |
| RC17-136TW | -4.782 | 88.740 | -4201 | 0 | 0.951 | 0.762 | 0.279 | 0.541 |
| MD77-159 | 0.070 | 89.510 | -4241 | 0 | 0.959 | 0.617 | 0.209 | 0.731 |
| RC17-131TW | -3.142 | 82.988 | -4262 | 0 | 0.764 | 0.750 | 0.269 | 0.359 |
| V29-4 | -2.117 | 95.133 | -4347 | 0 | 0.946 | 0.631 | -0.049 | 0.738 |
| V34-51 | -6.192 | 89.967 | -4390 | 0 | 0.923 | 0.532 | 0.322 | 0.732 |
| RC14-21TW | -12.470 | 71.877 | -4462 | 0 | 0.955 | 0.857 | 0.322 | 0.342 |
| RC17-132TW | 0.862 | 84.558 | -4496 | 0 | 0.926 | 0.878 | 0.213 | 0.333 |
| V34-50 | -6.242 | 90.275 | -4529 | 0 | 0.724 | 0.393 | 0.316 | 0.685 |
| RC14-53TW | -12.880 | 103.670 | -4544 | 0 | 0.957 | 0.731 | 0.282 | 0.587 |
| MD77-149 | -13.370 | 87.170 | -4595 | 0 | 0.966 | 0.943 | 0.145 | 0.234 |
| V29-8 | -3.083 | 84.867 | -4609 | 0 | 0.987 | 0.986 | -0.025 | 0.121 |
| RC17-137TW | -4.802 | 88.638 | -4618 | 0 | 0.986 | 0.960 | -0.038 | 0.251 |
| V28-352TW | -15.130 | 96.833 | -4722 | 0 | 0.986 | 0.980 | -0.049 | 0.149 |
| V28-352 | -15.130 | 96.833 | -4722 | 0 | 0.985 | 0.974 | -0.021 | 0.191 |
| V34-60 | -5.892 | 88.375 | -4960 | 0 | 0.987 | 0.973 | -0.049 | 0.194 |