Atwood, Alyssa R; Sachs, Julian P (2014): Hydrogen isotopes of biomarkers from sediment core EJ7-MW1_EJ-N-1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.834099, In supplement to: Atwood, AR; Sachs, JP (2014): Separating ITCZ- and ENSO-related rainfall changes in the Galápagos over the last 3 kyr using D/H ratios of multiple lipid biomarkers. Earth and Planetary Science Letters, 404, 408-419, https://doi.org/10.1016/j.epsl.2014.07.038
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Coverage:
Latitude: -0.895000 * Longitude: -89.480000
Minimum DEPTH, sediment/rock: 0.0050 m * Maximum DEPTH, sediment/rock: 0.9925 m
Event(s):
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | Core | Core | Atwood, Alyssa R | |||
2 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
3 | Depth, top/min | Depth top | m | Atwood, Alyssa R | ||
4 | Depth, bottom/max | Depth bot | m | Atwood, Alyssa R | ||
5 | AGE | Age | ka BP | Geocode | ||
6 | Age, error | Age e | ± | Atwood, Alyssa R | upper 68% ci | |
7 | Age, error | Age e | ± | Atwood, Alyssa R | lower 68% ci | |
8 | δ Deuterium | δD | ‰ SMOW | Atwood, Alyssa R | biomarker, bottom | |
9 | δ Deuterium, standard deviation | δD std dev | ± | Atwood, Alyssa R | biomarker, bottom | |
10 | δ Deuterium | δD | ‰ SMOW | Atwood, Alyssa R | biomarker, dinoflagellate | |
11 | δ Deuterium, standard deviation | δD std dev | ± | Atwood, Alyssa R | biomarker, dinoflagellate |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
478 data points
Data
1 Core | 2 Depth sed [m] | 3 Depth top [m] | 4 Depth bot [m] | 5 Age [ka BP] | 6 Age e [±] (upper 68% ci) | 7 Age e [±] (lower 68% ci) | 8 δD [‰ SMOW] (biomarker, bottom) | 9 δD std dev [±] (biomarker, bottom) | 10 δD [‰ SMOW] (biomarker, dinoflagellate) | 11 δD std dev [±] (biomarker, dinoflagellate) |
---|---|---|---|---|---|---|---|---|---|---|
EJ7-MW1 | 0.0050 | 0.00 | 0.010 | -0.051 | 0.001 | 0.003 | -242 | 2 | -251 | 3 |
EJ7-MW1 | 0.0250 | 0.02 | 0.030 | -0.041 | 0.001 | 0.002 | -239 | 1 | ||
EJ7-MW1 | 0.0450 | 0.04 | 0.050 | -0.032 | 0.001 | 0.002 | -237 | 6 | -253 | 7 |
EJ7-MW1 | 0.0550 | 0.05 | 0.060 | -0.027 | 0.001 | 0.001 | -237 | 0 | ||
EJ7-MW1 | 0.0750 | 0.07 | 0.080 | -0.014 | 0.001 | 0.002 | -230 | 2 | ||
EJ7-MW1 | 0.0850 | 0.08 | 0.090 | -0.007 | 0.002 | 0.003 | -233 | 5 | -250 | 0 |
EJ7-MW1 | 0.0950 | 0.09 | 0.100 | 0.003 | 0.002 | 0.002 | -231 | |||
EJ7-MW1 | 0.1050 | 0.10 | 0.110 | 0.014 | 0.003 | 0.003 | -235 | 2 | ||
EJ7-MW1 | 0.1150 | 0.11 | 0.120 | 0.026 | 0.002 | 0.003 | -227 | |||
EJ7-MW1 | 0.1250 | 0.12 | 0.130 | 0.040 | 0.002 | 0.004 | -231 | -244 | 0 | |
EJ7-MW1 | 0.1350 | 0.13 | 0.140 | 0.053 | 0.003 | 0.004 | -229 | |||
EJ7-MW1 | 0.1450 | 0.14 | 0.150 | 0.061 | 0.003 | 0.004 | -224 | 3 | ||
EJ7-MW1 | 0.1550 | 0.15 | 0.160 | 0.069 | 0.005 | 0.005 | -225 | 6 | ||
EJ7-MW1 | 0.1650 | 0.16 | 0.170 | 0.077 | 0.007 | 0.007 | -240 | 4 | ||
EJ7-MW1 | 0.1750 | 0.17 | 0.180 | 0.085 | 0.009 | 0.011 | -239 | 2 | ||
EJ7-MW1 | 0.1850 | 0.18 | 0.190 | 0.093 | 0.011 | 0.017 | -243 | 3 | ||
EJ7-MW1 | 0.1950 | 0.19 | 0.200 | 0.101 | 0.013 | 0.024 | -258 | 1 | ||
EJ7-MW1 | 0.2050 | 0.20 | 0.210 | 0.109 | 0.015 | 0.031 | -256 | |||
EJ7-MW1 | 0.2150 | 0.21 | 0.220 | 0.116 | 0.017 | 0.039 | -260 | 4 | -248 | 6 |
EJ7-MW1 | 0.2450 | 0.24 | 0.250 | 0.140 | 0.025 | 0.062 | -259 | 3 | -258 | 3 |
EJ7-MW1 | 0.2750 | 0.27 | 0.280 | 0.164 | 0.032 | 0.081 | -271 | |||
EJ7-MW1 | 0.3050 | 0.30 | 0.310 | 0.188 | 0.040 | 0.090 | -268 | -245 | 5 | |
EJ7-MW1 | 0.3350 | 0.33 | 0.340 | 0.215 | 0.041 | 0.086 | -264 | |||
EJ7-MW1 | 0.3650 | 0.36 | 0.370 | 0.242 | 0.036 | 0.073 | -265 | 3 | ||
EJ7-MW1 | 0.3950 | 0.39 | 0.400 | 0.269 | 0.030 | 0.054 | -268 | 3 | -250 | 4 |
EJ7-MW1 | 0.4250 | 0.42 | 0.430 | 0.296 | 0.028 | 0.031 | -263 | 2 | ||
EJ7-MW1 | 0.4550 | 0.45 | 0.460 | 0.323 | 0.022 | 0.021 | -262 | 1 | ||
EJ7-MW1 | 0.4850 | 0.48 | 0.490 | 0.350 | 0.017 | 0.022 | -283 | 3 | ||
EJ-N-1A | 0.0550 | 0.05 | 0.060 | 0.359 | 0.017 | 0.021 | -273 | 2 | -236 | 10 |
EJ7-MW1 | 0.5150 | 0.51 | 0.520 | 0.369 | 0.014 | 0.018 | -236 | 10 | ||
EJ-N-1A | 0.1050 | 0.10 | 0.110 | 0.396 | 0.011 | 0.012 | -280 | 5 | -250 | 4 |
EJ-N-1A | 0.1550 | 0.15 | 0.160 | 0.433 | 0.007 | 0.008 | -269 | 2 | -247 | 1 |
EJ-N-1A | 0.2050 | 0.20 | 0.210 | 0.468 | 0.005 | 0.010 | -281 | 1 | ||
EJ-N-1A | 0.2550 | 0.25 | 0.260 | 0.490 | 0.010 | 0.010 | -270 | 0 | ||
EJ-N-1A | 0.3050 | 0.30 | 0.310 | 0.534 | 0.022 | 0.013 | -266 | 1 | ||
EJ-N-1A | 0.3550 | 0.35 | 0.360 | 0.582 | 0.039 | 0.018 | -278 | 1 | -263 | 1 |
EJ-N-1A | 0.4050 | 0.40 | 0.410 | 0.633 | 0.056 | 0.025 | -280 | 0 | -261 | 2 |
EJ-N-1A | 0.4550 | 0.45 | 0.460 | 0.722 | 0.053 | 0.027 | -284 | 1 | -252 | 1 |
EJ-N-1A | 0.5025 | 0.50 | 0.505 | 0.810 | 0.035 | 0.038 | -267 | 3 | -250 | 5 |
EJ-N-1A | 0.5525 | 0.55 | 0.555 | 0.899 | 0.038 | 0.046 | -255 | 1 | ||
EJ-N-1A | 0.6025 | 0.60 | 0.605 | 0.983 | 0.040 | 0.045 | -250 | 2 | -219 | 8 |
EJ-N-1A | 0.6525 | 0.65 | 0.655 | 1.024 | 0.031 | 0.035 | -256 | 3 | -233 | 4 |
EJ-N-1A | 0.7025 | 0.70 | 0.705 | 1.065 | 0.021 | 0.023 | -257 | 4 | -222 | 3 |
EJ-N-1A | 0.7525 | 0.75 | 0.755 | 1.106 | 0.014 | 0.014 | -245 | 4 | ||
EJ-N-1A | 0.8025 | 0.80 | 0.805 | 1.148 | 0.010 | 0.010 | -231 | 8 | -239 | 3 |
EJ-N-1A | 0.8525 | 0.85 | 0.855 | 1.198 | 0.011 | 0.010 | -214 | 6 | -232 | 2 |
EJ-N-1A | 0.9025 | 0.90 | 0.905 | 1.247 | 0.011 | 0.013 | -251 | 3 | ||
EJ-N-1A | 0.9525 | 0.95 | 0.955 | 1.296 | 0.012 | 0.018 | -263 | 4 | -252 | 7 |
EJ-N-1A | 0.9925 | 0.99 | 0.995 | 1.352 | 0.013 | 0.024 | -250 | 3 | ||
EJ-N-1B | 0.0050 | 0.00 | 0.010 | 1.363 | 0.015 | 0.024 | -252 | 2 | ||
EJ-N-1B | 0.0550 | 0.05 | 0.060 | 1.468 | 0.022 | 0.026 | -242 | 3 | ||
EJ-N-1B | 0.1050 | 0.10 | 0.110 | 1.573 | 0.035 | 0.036 | -245 | 2 | -221 | 11 |
EJ-N-1B | 0.1550 | 0.15 | 0.160 | 1.678 | 0.046 | 0.048 | -240 | 3 | -252 | 5 |
EJ-N-1B | 0.2050 | 0.20 | 0.210 | 1.783 | 0.051 | 0.053 | -243 | 2 | ||
EJ-N-1B | 0.2550 | 0.25 | 0.260 | 1.898 | 0.050 | 0.049 | -255 | 2 | ||
EJ-N-1B | 0.3050 | 0.30 | 0.310 | 2.013 | 0.047 | 0.048 | -254 | 1 | ||
EJ-N-1B | 0.3550 | 0.35 | 0.360 | 2.129 | 0.052 | 0.066 | -250 | 2 | ||
EJ-N-1B | 0.4050 | 0.40 | 0.410 | 2.244 | 0.060 | 0.075 | -247 | 1 | -247 | 7 |
EJ-N-1B | 0.4550 | 0.45 | 0.460 | 2.365 | 0.053 | 0.061 | -247 | 5 | -254 | 5 |
EJ-N-1B | 0.5050 | 0.50 | 0.510 | 2.487 | 0.040 | 0.040 | -250 | 4 | ||
EJ-N-1B | 0.5550 | 0.55 | 0.560 | 2.608 | 0.028 | 0.049 | -248 | 1 | ||
EJ-N-1B | 0.6050 | 0.60 | 0.610 | 2.729 | 0.025 | 0.048 | -248 | 3 | -241 | 4 |