Bouimetarhan, Ilham; Prange, Matthias; Schefuß, Enno; Dupont, Lydie M; Lippold, Jörg; Mulitza, Stefan; Zonneveld, Karin A F (2012): (Supplementary table 2) Summary table of sample depths, corresponding age, and total pollen counts as well as pollen concentrations and accumulation rates and freshwater algae concentrations and accumulation rates [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.801825, In supplement to: Bouimetarhan, I et al. (2012): Sahel megadrought during Heinrich Stadial 1: evidence for a three-phase evolution of the low- and mid-level West African wind system. Quaternary Science Reviews, 58, 66-76, https://doi.org/10.1016/j.quascirev.2012.10.015
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Project(s):
Coverage:
Latitude: 15.498333 * Longitude: -17.948000
Date/Time Start: 2005-06-15T13:51:00 * Date/Time End: 2005-06-15T13:51:00
Minimum DEPTH, sediment/rock: 1.335 m * Maximum DEPTH, sediment/rock: 3.135 m
Event(s):
GeoB9508-5 (293) * Latitude: 15.498333 * Longitude: -17.948000 * Date/Time: 2005-06-15T13:51:00 * Elevation: -2384.0 m * Recovery: 9.56 m * Campaign: M65/1 * Basis: Meteor (1986) * Method/Device: Gravity corer (Kiel type) (SL) * Comment: geology, 956 cm
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Depth, top/min | Depth top | m | Bouimetarhan, Ilham | ||
| 3 | Depth, bottom/max | Depth bot | m | Bouimetarhan, Ilham | ||
| 4 | AGE | Age | ka BP | Geocode | ||
| 5 | Pollen, total | Pollen tot | # | Bouimetarhan, Ilham | Counting, palynology | Pollen sum (trees, herbs, aquatics) |
| 6 | Pollen, total | Pollen tot | #/cm3 | Bouimetarhan, Ilham | ||
| 7 | Pollen, flux | Flux pollen | #/cm2/a | Bouimetarhan, Ilham | Pollen accumulation rates | |
| 8 | Algae, freshwater | Algae fw | #/cm3 | Bouimetarhan, Ilham | Concentrations | |
| 9 | Accumulation rate, algae, freshwater | Algae fw acc rate | #/cm2/ka | Bouimetarhan, Ilham |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
259 data points
Data
| 1 Depth sed [m] | 2 Depth top [m] | 3 Depth bot [m] | 4 Age [ka BP] | 5 Pollen tot [#] | 6 Pollen tot [#/cm3] | 7 Flux pollen [#/cm2/a] | 8 Algae fw [#/cm3] | 9 Algae fw acc rate [#/cm2/ka] |
|---|---|---|---|---|---|---|---|---|
| 1.335 | 1.33 | 1.34 | 12.1 | 380 | 4200 | 149 | 0 | 0.0 |
| 1.385 | 1.38 | 1.39 | 12.3 | 333 | 4000 | 141 | 22 | 0.8 |
| 1.435 | 1.43 | 1.44 | 12.4 | 350 | 3000 | 109 | 50 | 1.8 |
| 1.485 | 1.48 | 1.49 | 12.5 | 312 | 1300 | 46 | 34 | 1.2 |
| 1.535 | 1.53 | 1.54 | 12.7 | 308 | 2100 | 74 | 27 | 1.0 |
| 1.585 | 1.58 | 1.59 | 12.8 | 346 | 1400 | 49 | 46 | 1.6 |
| 1.635 | 1.63 | 1.64 | 12.9 | 298 | 1300 | 48 | 25 | 0.9 |
| 1.685 | 1.68 | 1.69 | 13.8 | 153 | 1100 | 6 | 30 | 0.2 |
| 1.735 | 1.73 | 1.74 | 14.6 | 180 | 600 | 33 | 5 | 0.3 |
| 1.785 | 1.78 | 1.79 | 14.7 | 196 | 1900 | 104 | 55 | 3.0 |
| 1.835 | 1.83 | 1.84 | 14.8 | 101 | 400 | 20 | 13 | 0.7 |
| 1.885 | 1.88 | 1.89 | 14.9 | 244 | 1400 | 73 | 19 | 1.0 |
| 1.935 | 1.93 | 1.94 | 15.0 | 129 | 1300 | 71 | 0 | 0.0 |
| 1.985 | 1.98 | 1.99 | 15.1 | 138 | 1700 | 89 | 23 | 1.2 |
| 2.035 | 2.03 | 2.04 | 15.2 | 160 | 1400 | 75 | 0 | 0.0 |
| 2.085 | 2.08 | 2.09 | 15.3 | 178 | 3100 | 167 | 24 | 1.3 |
| 2.135 | 2.13 | 2.14 | 15.4 | 244 | 900 | 48 | 19 | 1.0 |
| 2.185 | 2.18 | 2.19 | 15.5 | 306 | 2100 | 111 | 0 | 0.0 |
| 2.235 | 2.23 | 2.24 | 15.6 | 146 | 1400 | 76 | 0 | 0.0 |
| 2.285 | 2.28 | 2.29 | 15.7 | 688 | 5500 | 292 | 16 | 0.8 |
| 2.335 | 2.33 | 2.34 | 15.8 | 173 | 2200 | 119 | 0 | 0.0 |
| 2.385 | 2.38 | 2.39 | 15.9 | 181 | 2600 | 53 | 0 | 0.0 |
| 2.435 | 2.43 | 2.44 | 16.1 | 105 | 1400 | 29 | 13 | 0.3 |
| 2.485 | 2.48 | 2.49 | 16.4 | 107 | 900 | 17 | 0 | 0.0 |
| 2.535 | 2.53 | 2.54 | 16.6 | 320 | 1500 | 29 | 0 | 0.0 |
| 2.585 | 2.58 | 2.59 | 16.9 | 213 | 2300 | 47 | 0 | 0.0 |
| 2.635 | 2.63 | 2.64 | 17.1 | 73 | 1600 | 33 | 0 | 0.0 |
| 2.685 | 2.68 | 2.69 | 17.4 | 108 | 1700 | 34 | 0 | 0.0 |
| 2.735 | 2.73 | 2.74 | 17.6 | 52 | 1600 | 33 | 0 | 0.0 |
| 2.785 | 2.78 | 2.79 | 17.9 | 140 | 2000 | 41 | 0 | 0.0 |
| 2.835 | 2.83 | 2.84 | 18.1 | 155 | 1700 | 35 | 11 | 0.2 |
| 2.885 | 2.88 | 2.89 | 18.4 | 152 | 1800 | 36 | 13 | 0.2 |
| 2.935 | 2.93 | 2.94 | 18.6 | 216 | 2500 | 51 | 13 | 0.3 |
| 2.985 | 2.98 | 2.99 | 18.9 | 62 | 1200 | 23 | 0 | 0.0 |
| 3.035 | 3.03 | 3.04 | 19.1 | 93 | 1700 | 35 | 0 | 0.0 |
| 3.085 | 3.08 | 3.09 | 19.3 | 201 | 800 | 17 | 7 | 0.1 |
| 3.135 | 3.13 | 3.14 | 19.8 | 174 | 1300 | 13 | 10 | 0.1 |