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Matthieu Carré, Julian P. Sachs, Sara Purca, Andrew J. Schauer, Pascale Braconnot, Rommel Angeles Falcón, Michèle Julien, Danièle Lavallée. Holocene history of ENSO variance and asymmetry in the eastern tropical Pacific, Science, 2014Supplementary Online Information, Additional Data Table S1Ontogenic series of d18O data in Mesodesma donacium shells from 14 samples. See Additional Data Table S3 for age and location of shell samples
1. Modern sample ICA
ICA-1 ICA-3 ICA-4 ICA-5 ICA-6 ICA-7 ICA-8-0.02 0.60 0.91 0.40 -0.04 0.03 0.290.06 0.87 0.62 0.19 -0.32 -0.05 0.09-0.16 0.99 0.32 0.06 0.13 0.55 0.670.23 0.92 0.25 0.42 -0.21 0.20 0.660.45 0.92 0.03 0.63 -0.04 0.22 0.790.77 0.70 -0.20 0.71 0.27 -0.13 0.780.70 0.80 0.23 0.77 0.49 -0.09 0.230.52 0.61 0.30 0.35 0.54 0.26 0.160.47 0.37 0.44 0.14 0.66 0.37 0.360.22 0.16 0.46 0.01 0.56 0.55 0.46-0.16 0.41 0.12 0.40 0.52 0.23 0.570.20 0.37 0.01 0.39 0.31 -0.11 0.690.49 0.52 0.19 0.35 0.00 0.28 0.500.48 0.26 0.62 0.40 -0.73 0.60 0.260.52 0.20 0.79 0.49 -0.33 -0.04 0.750.32 -0.06 0.17 -0.15 0.44 0.68
0.11 0.37 0.12 0.510.23 0.44 0.37 0.690.51 0.65 0.19 0.760.45 0.15 0.36 0.270.73 0.19 -0.15 0.130.77 0.560.21 0.800.040.040.530.410.090.480.40
2. Modern sample Llostay
brmd25 Lyl1 Lymd2 Lymd3 Lymd5 Lymd6 Lymd90.26 -0.15 -0.26 0.00 -0.36 -0.09 0.390.28 -0.13 0.47 0.13 -0.37 0.00 0.22-0.13 0.00 0.47 0.37 -0.06 -0.07 0.51-0.24 0.10 0.16 0.23 0.01 -0.21 0.57-0.63 0.13 0.06 0.29 -0.07 -0.32 0.61-0.47 0.29 0.18 0.27 -0.09 -0.19 0.75
-0.27 0.43 -0.14 0.33 -0.13 -0.18 0.740.02 0.26 0.40 0.01 -0.14 -0.13 0.590.24 0.21 0.30 0.31 -0.30 0.16 0.150.03 -0.13 0.10 -0.13 -0.57 0.14 -0.170.35 -0.07 0.26 0.28 -0.42 0.37 -0.370.30 0.31 0.24 0.04 0.08 0.130.25 -0.07 0.490.37 0.53 0.220.33 0.34 0.180.16 0.460.010.490.75
3. Chala
CV-N1-1 CV-N1-2 CV-N1-3 CV-N1-4 CV-N1-5 CV-N2-1 CV-N2-20.74 0.40 0.36 0.78 0.47 0.45 0.030.74 0.26 0.60 0.98 0.73 0.50 0.090.56 0.19 0.19 0.56 0.77 0.90 0.310.61 0.33 0.26 0.64 0.65 0.71 0.460.92 0.34 0.44 0.47 0.94 0.72 0.580.71 0.34 0.52 0.17 0.93 0.26 0.650.50 0.55 0.50 0.27 0.74 0.23 0.700.58 0.25 0.53 0.28 0.48 0.28 0.530.39 0.32 0.06 0.37 0.57 0.44 0.250.51 0.33 0.12 0.42 0.67 0.58 0.110.46 0.46 0.54 0.52 0.75 0.400.60 0.41 0.79 0.60 0.62 0.460.24 -0.02 0.88 0.42 0.500.57 0.43 0.22 0.21 0.870.27 0.04 0.81
0.20 0.560.34 0.89
4. ICA-IS2
IS2-N1-1 IS2-N2-1 IS2-N3-1 IS2-N4-1 IS2-N5-1 IS2-N6-1 IS2-N6-20.31 0.31 0.27 -0.05 0.22 0.83 0.14
0.07 0.19 0.14 0.13 0.11 0.83 -0.010.29 0.40 0.35 0.27 -0.10 0.67 0.260.63 0.84 0.32 0.57 0.27 0.77 0.360.48 0.86 0.49 0.68 0.67 0.81 0.45-0.17 0.80 0.62 0.89 0.80 0.86 0.470.15 0.67 0.57 1.00 0.77 0.73 0.470.21 0.42 0.82 0.84 0.60 0.95 0.330.54 0.20 0.95 0.84 0.38 0.70 0.330.93 0.92 0.98 0.74 0.28 0.19 0.730.80 0.53 0.90 0.62 0.36 0.34 0.580.16 0.66 0.64 0.43 0.53 0.36 0.570.58 0.90 0.55 0.37 0.49 0.65 0.300.14 0.30 0.92 0.40 0.30 0.81 0.510.80 0.49 0.40 0.50 0.81 0.550.41 0.71 0.49 0.42 0.720.33 0.59 0.70 0.54-0.01 0.42 0.34 0.520.21 0.44 0.48 0.38-0.18 0.36 0.560.48 0.54
5. Lomas
L1-N1-1 L1-N2-1 L1-N3-1 L1-N4-1 L1-N5-1 L1-N6-1 L1-N7-10.59 0.62 0.67 0.77 0.38 0.29 0.530.54 0.70 0.49 0.67 0.19 0.15 0.580.58 0.58 0.47 0.47 0.14 0.52 0.460.69 0.60 0.60 0.68 -0.06 0.70 0.670.99 0.61 0.52 0.64 0.07 0.93 0.880.97 0.58 0.37 0.45 0.16 0.63 0.991.03 0.56 0.11 0.34 0.45 0.35 0.750.90 0.48 0.37 0.31 0.47 0.73 0.530.65 0.44 0.82 0.22 0.60 0.92 0.520.61 0.75 0.74 0.39 0.45 0.99 0.520.64 0.51 0.49 0.61 0.60 0.85 0.790.98 0.76 0.60 0.70 0.88 0.65
0.75 0.84 0.60 0.57 0.680.49 0.96 0.56 0.490.58 0.88 0.75
6. Asia
ASIA3-N1-1 ASIA3-N1-2 ASIA3-N2-1 ASIA3-N2-2 ASIA3-N3-1 ASIA5-1 ASIA5-20.05 0.40 0.27 0.05 0.35 0.01 0.070.40 0.36 0.45 0.13 0.38 0.07 0.230.58 0.37 0.28 0.15 0.19 0.39 0.330.45 0.42 0.40 0.22 0.06 0.45 0.230.52 0.40 0.14 0.26 -0.22 0.37 0.370.56 0.30 0.17 0.47 -0.14 0.40 0.190.56 0.46 0.11 0.58 -0.30 0.46 0.140.56 0.16 -0.01 0.51 -0.20 0.44 -0.140.46 -0.28 -0.11 0.45 -0.23 0.33 -0.370.45 -0.32 0.06 0.46 -0.07 0.35 -0.220.23 -0.27 0.19 0.22 0.30 0.29 0.030.10 -0.54 0.35 0.22 0.27 0.13 0.260.04 0.03 0.52 0.35 0.25 -0.07 0.460.11 0.17 0.61 0.03 0.03 -0.09 0.54-0.14 0.31 0.20 -0.06 0.25 -0.21 0.47-0.11 0.49 0.32 0.03 -0.06 -0.28 0.37-0.14 0.67 -0.01 0.05 -0.32 0.07 0.31-0.17 0.74 0.07 -0.16 0.17 0.18 -0.07-0.17 0.55 -0.10 -0.01 -0.44 0.40 -0.270.38 0.31 0.23 0.33 -0.63 0.33 -0.380.73 0.05 0.56 0.36 -0.33 -0.06 -0.410.76 -0.25 0.05 0.52 -0.37 -0.41 -0.020.65 -0.54 0.00 0.58 -0.42 -0.15 0.190.46 -0.34 0.43 0.25 0.24 0.420.08 -0.44 0.52 0.15 0.28 0.14-0.42 0.08 -0.03 -0.02 -0.40-0.31 0.43 0.22 -0.37 -0.220.20 0.62 -0.39 -0.010.19 0.13 -0.76 0.300.63 -0.33 0.050.77 -0.15 -0.210.54 0.31 -0.51-0.07 -0.65-0.21 -0.35-0.060.030.460.47
7. Ancon
ANCON-N1-1 ANCON-N1-2 ANCON-N2-inf1ANCON-N2inf-bANCON-N3-1 ANCON-N3-20.41 0.98 0.49 0.58 0.35 -0.030.37 1.18 0.07 0.36 0.41 -0.12
0.20 0.97 0.08 0.28 0.42 0.060.26 0.89 0.45 0.31 0.66 0.360.91 0.82 0.75 -0.13 0.40 0.490.97 0.80 0.73 -0.06 0.41 0.460.48 0.64 0.39 0.22 0.10 0.690.50 0.63 0.48 0.43 0.14 0.490.84 0.54 0.52 0.43 0.24 0.530.58 0.36 0.52 0.49 0.49 0.660.81 0.26 0.34 0.53 0.69 0.641.10 0.38 0.66 0.64 0.64 0.351.15 0.57 0.67 0.70 0.78 0.340.81 0.86 0.56 0.87 0.91 0.280.78 0.84 0.51 0.85 0.66 0.430.86 0.10 0.05 0.85 0.54 0.49
0.36 -0.11 0.63 0.45 -0.180.47 0.07 0.04 0.45 -0.170.33 -0.43 -0.13 0.43 -0.050.49 0.21 0.09 0.48 0.320.66 0.46 0.13 0.11 0.700.70 -0.04 0.40 0.26 0.430.40 0.05 0.50 0.36 -0.010.03 0.49 0.71 0.55 0.200.15 0.73 0.50 0.75 0.240.55 0.43 0.29 0.43 0.890.07 0.38 0.26 0.910.20 0.22 0.44 0.680.70 0.52 0.35 0.55
0.55 0.47 0.570.50 0.440.57 0.19
0.740.790.71
8. QLB-H4
H4-1 H4-2 H4-3 H4-4 H4-5 H4-6 H4-70.85 0.34 1.19 0.65 1.96 1.53 1.680.87 0.36 1.37 1.17 1.90 1.44 1.600.80 0.32 1.52 1.28 2.01 1.69 1.470.86 0.43 1.46 1.07 1.98 1.39 1.591.02 0.80 1.51 1.09 1.67 1.32 1.341.29 0.90 1.32 1.27 1.89 1.39 1.311.28 0.73 1.32 0.77 1.38 1.37 1.431.37 0.88 1.52 1.12 1.32 1.11 1.451.37 0.89 1.08 1.26 1.64 1.30 1.281.31 0.89 1.28 1.19 1.76 1.56 1.351.14 0.56 1.31 1.05 1.64 1.33
1.08 0.45 1.15 0.74 1.56 1.381.07 0.36 0.60 1.211.16 0.33 1.19 1.581.07 0.46 1.20 1.701.11 0.51 1.11 1.53
1.111.031.210.971.031.00
9. ICA-IN
IN-N2-2 IN-N3-2 IN-N3-3 IN-N5-2 IN-N6-2 IN-N7-1 IN-N7-20.68 0.91 0.30 0.30 0.23 0.72 0.440.90 1.01 0.10 0.58 -0.02 1.19 0.520.98 0.67 0.42 0.57 0.96 1.03 0.661.06 0.29 0.33 0.63 0.70 0.87 1.001.16 0.47 0.17 0.44 0.42 1.05 1.151.31 0.60 0.31 0.35 0.39 0.63 1.041.09 0.76 0.22 0.05 0.37 0.28 0.521.03 0.64 -0.18 0.50 0.33 0.38 0.380.74 0.45 0.13 0.74 0.91 0.791.09 -0.11 0.30 0.54 1.08 0.800.60 0.38 0.21 0.75 0.10 0.461.03 0.26 0.15 0.43 0.581.19 0.33 0.27 -0.150.74 0.75 0.490.88 0.611.20
10. QLB-N2-N3
N2-1 N2-3 N2-8 N2-9 N2-11 N2-16 N2-181.26 1.11 1.37 1.33 1.22 1.34 1.361.09 1.24 0.97 1.40 1.30 1.07 1.491.04 1.39 0.87 1.05 1.35 1.20 1.501.06 1.42 0.89 1.77 1.11 0.73 1.201.09 1.59 0.92 1.85 1.74 1.33 1.580.83 1.04 0.88 1.82 1.75 1.69 1.521.41 0.86 0.62 1.72 1.64 1.82 1.891.62 1.27 0.95 1.68 1.79 1.82 1.711.67 1.01 0.89 1.83 1.71 1.63 2.021.51 0.76 1.26 1.72 1.43 1.77
1.46 1.40 1.43 1.541.36 1.23 1.531.23 1.18 1.460.92 1.12 1.640.96 1.09 1.45
1.22
11. QLB-N4
N4-18 N4-19 N4-21 N4-20 N4-1 N4-23 N4-20.46 0.47 0.86 1.11 1.10 1.11 1.430.45 0.18 0.66 1.06 1.52 0.99 1.240.50 0.56 0.43 0.70 1.60 1.01 1.350.58 0.51 0.63 0.72 1.32 1.14 1.510.52 0.42 0.43 0.95 1.11 0.99 1.580.43 0.56 0.91 0.97 1.10 0.98 1.560.51 0.59 0.69 1.07 1.32 0.80 1.620.59 0.94 0.54 0.92 1.45 1.05 1.480.56 0.99 1.06 0.72 1.56 1.01 1.300.31 0.98 1.06 0.39 1.54 1.23 1.180.37 0.58 0.86 1.50 1.65 0.960.43 0.38 1.39 1.51 1.190.62 1.410.70 1.140.78 1.35
1.02
12. QLB-N5
N5-6 N5-1 N5-2 N5-3 N5-13 N5-30 N5-281.66 1.07 0.99 1.22 1.33 1.21 0.911.33 1.10 0.45 1.06 1.06 0.70 1.160.76 1.34 0.61 0.89 1.09 0.66 1.041.33 1.49 0.25 0.88 0.89 0.57 1.010.97 1.55 0.98 0.99 0.93 0.75 1.471.33 1.55 1.41 0.60 0.90 0.74 1.111.57 1.28 1.01 0.84 0.85 0.79 1.341.56 1.19 1.05 1.17 0.50 0.91 0.781.54 0.61 0.96 1.00 0.93 0.99 1.001.19 1.29 1.17 1.24 1.17 0.80 1.341.25 1.16 1.11 0.93 1.36 1.22 1.031.42 1.29 0.68 0.71 0.99 1.02 0.980.85 1.58 0.93 0.61 0.81 1.08
1.48 1.61 0.86 1.07 0.591.46 1.45 0.84 0.921.35 1.66 0.69 0.901.32 1.73 1.89 0.731.40 1.73 1.85 0.771.24 1.64 1.22 0.971.22 0.74 0.94
0.72 0.921.041.241.291.401.421.421.121.031.231.491.331.261.441.071.391.471.301.431.441.371.290.82
13. QLB-N6
N6-27 N6-30 N6-3 N6-7 N6-51 N6-51.59 1.33 1.58 0.99 1.23 0.141.13 1.40 1.25 0.85 0.66 0.461.09 1.35 1.15 1.11 0.76 0.331.35 1.04 1.23 0.92 0.89 0.421.35 1.08 1.34 1.22 1.27 0.661.36 1.27 1.32 1.29 1.19 0.881.58 1.31 1.38 1.35 1.14 0.911.63 1.19 1.45 1.17 0.93 1.091.45 1.04 1.53 1.03 0.67 0.791.70 1.57 1.30 0.99 1.08 0.85
1.43 1.34 1.02 0.551.21 0.91 1.32 0.471.20 0.95 1.31 0.571.20 1.34 1.39 0.46
0.88 1.34 1.46 0.731.30 1.80 1.47 0.891.50 1.65 1.43 0.851.37 1.72 1.43 1.011.35 1.32 1.48 0.701.04 1.45 1.43 0.730.95 1.40 1.08 0.601.08 1.84 0.451.33 1.81 0.89
1.39 1.041.76 0.851.40 0.921.80 1.211.25 0.900.85 0.710.68 0.930.65 0.990.84 0.93
0.950.941.171.040.290.700.981.23
14. QLB-N7
N7-1 N7-2 N7-3 N7-4 N7-5 N7-7 N7-110.52 0.73 0.60 0.99 0.93 0.84 0.790.76 0.56 0.68 1.00 0.52 0.70 0.880.59 0.64 0.72 0.60 0.46 0.76 1.020.55 0.55 0.56 0.74 0.68 0.67 1.000.63 0.95 0.55 0.84 0.78 0.75 0.810.54 0.84 0.17 0.93 0.79 0.91 0.720.54 0.62 0.44 0.95 0.69 0.90 1.020.87 0.44 0.28 0.48 0.63 0.89 1.270.83 0.53 0.61 0.30 0.42 0.86 1.180.66 0.15 0.56 0.50 0.45 0.94 1.140.20 0.80 0.24 0.77 0.68 1.010.58 0.83 0.47 0.81 0.25 0.800.68 0.72 0.85 0.24 0.61 0.960.61 0.65 0.67 0.740.85 0.63 0.68 0.720.72 0.60 1.290.70 0.72 1.140.69 1.00
Matthieu Carré, Julian P. Sachs, Sara Purca, Andrew J. Schauer, Pascale Braconnot, Rommel Angeles Falcón, Michèle Julien, Danièle Lavallée. Holocene history of ENSO variance and asymmetry in the eastern tropical Pacific, Science, 2014
Ontogenic series of d18O data in Mesodesma donacium shells from 14 samples. See Additional Data Table S3 for age and location of shell samples
ICA-9 ICA-10 ICA-11 ICA-12 ICA-13 ICA-150.83 0.17 0.06 0.55 0.40 -0.020.51 0.03 -0.09 0.90 0.55 -0.470.30 -0.17 -0.42 0.65 0.80 -0.35-0.40 -0.14 -0.27 0.30 0.64 -0.09-0.43 -0.41 -0.10 0.40 0.51 0.17-0.31 -0.07 0.03 0.09 0.29 0.380.50 -0.14 0.27 0.43 0.24 0.140.65 0.38 0.36 0.56 0.08 -0.030.60 0.42 0.43 0.44 0.01 -0.260.11 0.48 0.42 0.03 0.24 -0.140.21 0.43 -0.12 0.37 0.39 0.160.50 0.05 -0.12 0.23 0.43 -0.020.72 -0.02 -0.47 0.33 0.010.87 -0.31 0.49 -0.290.59 -0.05 -0.18 0.260.52 0.30 -0.29 -0.160.81 0.58 0.250.59 -0.42
0.20
Lymd11 Lymd12 Lymd13 Lymd14 Lymd15 brmd210.04 0.48 -0.50 0.44 0.41 0.22-0.04 -0.42 -0.57 -0.05 -0.11 0.380.03 0.06 -0.49 -0.23 -0.65 0.64-0.02 0.08 -0.22 0.17 -0.76 0.600.36 0.33 0.06 0.12 -0.54 0.420.10 -0.14 -0.14 0.26 -0.17 0.07
0.21 0.08 -0.27 0.33 -0.23 0.13-0.04 0.06 0.11 0.49 0.02 0.13-0.53 -0.41 0.18 0.12 0.04 -0.18-0.64 -0.03 0.39 -0.13 0.03 0.53-0.28 0.04 0.19 -0.14 -0.30 0.430.18 -0.29 -0.01 0.26 -0.63 0.63-0.01 -0.43 -0.47 0.13 -0.07 0.530.50 -0.50 -0.57 0.01 0.08 0.60
0.09 0.22 0.15 0.39 0.33-0.22 0.23 -0.27 0.35-0.32 -0.12 -0.05 0.15-0.24 0.13 -0.19 0.080.45 -0.06 -0.02 -0.30
-0.06 0.40 -0.480.51 -0.01
0.260.63
CV-N2-3 CV-N2-4 CV-N3-1 CV-N3-2 CV-N3-3 CV-N4-1 CV-N4-20.27 0.55 0.48 0.29 0.26 -0.31 0.100.16 0.61 -0.12 0.30 0.58 -0.34 0.230.29 0.59 -0.06 0.43 0.33 -0.14 0.230.03 0.72 -0.03 0.45 -0.14 0.40 0.560.44 0.62 0.03 0.42 0.14 0.30 0.390.40 0.41 0.25 0.50 0.05 0.05 0.210.35 0.53 0.21 0.58 0.45 -0.20 -0.080.28 0.37 0.73 0.66 0.35 -0.15 -0.140.33 0.27 0.01 0.54 0.67 0.15 0.090.46 0.49 0.06 0.18 0.33 -0.25 0.140.66 0.27 0.15 0.34 0.48 0.350.42 0.38 0.600.52 0.57 0.470.14 0.74 0.480.02 0.39 0.700.31 0.56 0.19-0.01 0.75 0.390.02 0.02-0.10 0.400.25 0.23
0.020.33
IS2-N7-1 IS2-N8-1 IS2-N9-1 IS2-N10-1 IS2-N11-1 IS2-N11-2 IS2-N12-10.78 0.38 0.21 -0.02 0.37 -0.07 0.41
0.97 0.70 0.41 0.18 0.22 0.17 0.300.67 0.56 0.71 0.20 0.37 0.36 0.180.73 0.50 0.76 0.29 0.71 0.34 0.440.24 0.34 0.52 0.48 0.83 0.48 0.610.25 0.17 0.53 0.49 0.68 0.67 0.770.59 0.33 0.24 0.63 0.72 0.71 0.520.63 0.47 0.55 0.68 0.61 0.54 0.770.64 0.40 0.48 0.54 0.29 0.72 0.770.58 0.48 0.70 0.54 0.36 0.43 0.780.52 0.50 0.59 0.08 0.12 0.30 0.510.68 0.67 0.47 0.20 0.45 0.21 0.090.62 0.73 0.54 0.05 0.52 0.19 -0.03
0.31 0.78 0.26 0.71 -0.05 -0.420.57 0.67 0.22 0.42 0.33 -0.120.27 0.37 0.37 0.55 0.51 0.030.28 0.49 0.56 0.54 0.64 0.55
0.66 0.57 0.36 0.580.52 0.31 0.510.36 0.29 0.41-0.04 0.05 0.060.54 0.240.610.610.32
L1-N9-1 L1-N11-1 L1-N12-1 L1-N13-1 L1-N14-1 L1-N15-1 L1-N16-10.53 0.50 0.21 0.79 0.52 0.28 0.180.98 1.02 0.42 0.50 0.87 0.13 -0.140.95 1.06 0.07 0.34 0.37 0.21 0.220.91 0.70 0.09 0.02 0.43 0.22 0.280.63 0.96 -0.01 0.51 0.51 0.62 0.600.67 0.22 0.16 0.85 0.18 0.96 0.770.78 0.85 0.84 0.47 0.87 0.77 1.030.87 0.88 0.38 0.92 0.570.93 0.80 0.82 0.330.95 0.57 0.270.34 0.70 0.530.48 0.87 0.770.65 0.92 0.260.98 0.81 0.380.61 0.85 0.660.90 0.79 0.580.72 0.59 0.660.23 0.670.52 0.80
0.70
ASIA5-3 ASIA5-40.57 -0.020.48 -0.120.63 -0.030.57 -0.300.47 -0.330.29 -0.410.19 -0.080.45 0.090.09 0.340.30 0.470.30 0.500.46 -0.230.38 -0.170.60 -0.040.78 0.110.81 0.410.80 0.510.42 0.380.36 0.100.21 0.060.36 -0.400.35 -0.570.20 -0.71
-0.27-0.19-0.150.08-0.470.400.22
H4-8 H4-9 H4-12 H4-15 H4-14 H4-101.05 0.84 0.62 1.03 1.17 1.231.08 0.81 0.52 1.22 1.16 1.660.92 0.71 0.49 1.11 1.14 1.340.92 0.53 0.46 1.01 1.46 1.060.65 0.89 0.28 0.92 0.96 1.150.76 0.95 0.29 0.91 0.77 0.820.44 0.81 0.24 0.69 0.85 1.030.61 0.96 0.67 0.96 0.69 0.850.78 1.01 0.76 0.81 0.53 1.010.82 1.02 0.73 0.88 1.03 0.990.62 0.69 0.80 0.86 0.77 0.67
0.39 0.83 0.72 0.82 0.96 0.850.47 0.45 0.62 1.01 0.96
0.53 0.44 1.13 0.770.56 0.45
0.570.470.67
IN-N7-3 IN-N8-1 IN-N8-2 IN-N8-3 IN-N9-1 IN-N9-20.79 0.58 1.04 0.38 0.72 0.630.41 0.42 0.91 0.52 0.74 0.290.35 0.64 0.88 0.44 0.32 0.620.44 0.67 0.75 0.73 0.41 0.500.46 0.75 0.60 0.54 0.22 0.870.48 0.75 0.36 0.73 0.49 1.060.34 0.89 0.44 0.61 0.91 0.870.55 0.94 0.42 0.71 0.87 1.150.46 0.51 1.01 0.87 0.93 1.140.36 0.71 0.87 1.09 0.58 0.840.27 0.72 0.58 0.77 0.34 0.330.22 0.44 1.00 0.52 0.14 0.590.51 0.44 0.87 0.33 0.39 0.380.70 0.46 0.50 0.56 0.18 0.670.76 0.93 0.18 0.85 0.06 0.300.12 0.76 0.37 0.71 0.30 0.630.43 0.72 0.42 0.42
0.330.61
N2-19 N2-21 N2-26 N2-27 N2-28 N3-J2 N3-I11.07 1.63 1.45 1.18 1.49 1.06 1.020.95 1.11 1.47 0.86 1.29 0.97 0.811.03 1.34 1.55 1.32 1.35 0.78 0.850.99 1.07 1.39 1.63 1.19 0.71 0.990.81 1.18 1.43 1.73 1.15 1.05 1.321.10 1.38 1.54 1.77 1.38 0.92 1.041.40 1.30 1.51 1.70 1.41 1.05 1.021.20 1.64 1.60 1.67 1.49 0.97 1.001.11 1.49 1.35 1.12 0.86 0.960.98 1.49 1.07 0.68 0.56
0.70 1.70 0.73 0.481.20 0.26 0.41
0.94 0.890.89 0.86
1.240.89
N4-3 N4-5 N4-331.61 0.97 0.971.26 0.95 1.101.34 1.17 1.331.24 1.28 0.961.31 1.36 1.071.10 1.90 0.891.21 1.92 0.901.46 2.04 1.001.59 1.86 0.811.57 1.35 1.231.44 1.46 1.021.32 1.90 0.981.25 1.56 0.921.51 0.821.73 0.901.46 0.78
0.780.99
N5-290.800.930.950.940.951.020.850.580.910.970.931.031.15
N7-12 N7-13 N7-14 N7-15 N7-16 N7-17 N7-180.92 0.76 0.36 0.76 0.87 0.87 0.811.12 0.75 0.46 0.58 1.15 1.02 0.871.14 0.71 0.47 0.83 1.03 1.07 0.730.95 0.69 0.33 0.59 0.54 1.09 0.901.06 0.57 0.78 0.66 0.47 1.34 1.470.73 0.33 0.87 0.82 0.61 1.20 1.270.99 0.59 1.03 0.77 0.79 1.10 1.061.15 0.93 1.05 0.68 0.58 0.87 0.731.14 0.74 1.04 0.83 0.37 0.65 0.771.16 0.76 0.83 0.85 0.93 1.27 1.080.80 0.71 0.77 1.10 1.17 1.20 0.940.74 0.49 0.46 1.14 1.10 0.91 0.720.99 0.49 0.62 1.08 0.98 0.89 1.041.03 0.55 0.77 1.21 0.71 0.76 1.361.00 0.57 0.71 1.06 0.71 0.37 1.280.59 0.82 0.64 1.03 1.06 0.77 1.271.17 0.81 0.84 1.02 0.71 0.96 1.391.19 0.84 0.80 0.96 0.44 1.15 1.10
1.08 0.53 0.78 0.75 0.70 0.98 1.191.16 0.56 0.86 0.42 0.99 1.07 1.191.19 0.93 0.84 0.53 0.95 1.19 0.771.21 0.91 0.73 0.71 1.01 0.92 1.091.00 0.80 0.92 0.83 0.93 0.84 1.251.11 0.57 0.84 0.93 0.92 0.75 1.261.02 0.58 0.91 0.97 0.72 0.27 1.220.95 0.54 0.83 0.99 1.02 0.87 1.040.89 0.84 0.72 1.04 0.95 0.930.89 0.88 0.79 1.11 1.31 1.091.04 0.67 0.94 1.171.16 0.73 0.901.17 0.70 0.67
0.39 0.450.65 0.76
Matthieu Carré, Julian P. Sachs, Sara Purca, Andrew J. Schauer, Pascale Braconnot, Rommel Angeles Falcón, Michèle Julien, Danièle Lavallée. Holocene history of ENSO variance and asymmetry in the eastern tropical Pacific, Science, 2014
CV-N4-3 CV-N4-4 CV-N5-1 CV-N5-2 CV-N5-30.20 -0.14 0.21 0.04 0.150.08 -0.35 -0.25 -0.10 -0.05-0.02 -0.17 -0.33 0.04 0.160.18 -0.47 -0.17 0.17 0.280.06 -0.23 -0.24 0.21 0.310.35 -0.08 -0.11 0.28 0.020.34 0.01 -0.05 0.18 0.550.62 0.38 -0.19 0.41 0.560.51 -0.03 0.10 0.32 0.48-0.08 -0.33 0.33 -0.02 0.43-0.09 -0.33 0.14 -0.17 0.220.07 -0.18 -0.46 -0.01-0.40 -0.44 -0.07 -0.07
-0.35 -0.19-0.38
IS2-N13-1 IS2-N13-2 IS2-N14-1 IS2-N15-1 IS2-N16-10.96 0.58 0.88 0.17 0.92
0.38 0.38 0.44 -0.06 0.970.46 0.22 0.47 0.06 0.900.66 0.44 0.94 0.13 0.980.51 0.36 0.97 0.31 0.940.65 0.26 0.92 0.18 0.770.68 0.61 0.51 0.32 0.710.78 0.41 0.65 0.47 0.540.72 0.49 0.79 0.56 0.310.74 0.69 1.00 0.71 0.010.31 0.56 0.60 0.81 0.450.09 0.15 0.46 0.85 0.580.56 0.12 0.74 0.660.80 0.49 0.83 0.731.03 0.74 0.82 0.88
0.62 0.74 0.910.58 0.880.35 1.01
0.881.020.870.82
L1-N17-1 L1-N18-1 L1-N20-10.36 0.49 0.530.10 0.33 0.490.07 0.39 0.430.22 0.44 0.530.75 0.11 0.500.76 -0.13 0.540.41 0.12 0.430.58 0.10 0.090.57 0.68 -0.020.17 0.81 0.230.36 0.41 0.530.65 0.780.73 0.510.38 0.600.18 0.700.40 0.750.36 0.70
0.32
N3-I2 N3-K1 N3-K2 N3-J10.84 0.97 0.47 0.780.90 0.86 0.89 0.690.76 0.60 0.89 0.621.03 1.04 0.76 0.950.91 1.14 0.74 0.840.84 0.98 0.70 0.731.05 0.96 0.49 0.890.90 0.95 0.55 1.090.87 0.78 0.21 0.950.75 0.68 0.42 0.59
0.66 0.23 1.01 0.700.61 1.00 0.79 0.530.31 0.89 0.320.73 0.89 0.520.46 0.84 0.910.74 0.46 0.85
0.62 0.700.80 1.040.78 0.74
N7-19 N7-200.38 0.880.62 1.320.80 1.120.47 0.730.80 0.670.97 0.880.96 0.911.22 1.321.22 1.511.09 1.510.99 1.170.88 1.150.66 0.950.98 1.270.80 1.070.90 1.280.78 1.440.78 1.20
0.55 0.650.52 1.120.94 1.111.02 0.831.04 1.130.88 1.100.72 1.110.98 1.211.09 1.241.05 1.020.91 1.241.080.820.910.590.620.790.91
Matthieu Carré, Julian P. Sachs, Sara Purca, Andrew J. Schauer, Pascale Braconnot, Rommel Angeles Falcón, Michèle Julien, Danièle Lavallée. Holocene history of ENSO variance and asymmetry in the eastern tropical Pacific, Science, 2014Supplementary Online Information, Additional Data Table S2
shellICA-modIca 1 0.94
0.940.68
Ica 3 1.050.830.73
Ica 4 1.111.00
Ica 5 0.710.76
Ica 6 0.991.391.09
Ica 7 0.680.690.660.71
Ica 8 0.700.630.600.62
Ica 9 1.261.30
Ica 10 0.880.79
Ica 11 0.860.91
Ica 12 0.810.470.530.460.78
Ica 13 0.800.42
Ica 15 0.850.64
Llostaybrmd25 0.90
0.980.34
Lyl-1 0.57
Successive δ18O seasonal range values in M. donacium shells
Δ(δ18O)
0.550.66
Lymd-2 0.61Lymd-3 0.50Lymd-5 0.59Lymd6 0.69Lymd9 0.53
1.13Lymd11 0.40
1.001.14
Lymd12 0.750.83
Lymd13 0.960.961.02
Lymd14 0.720.630.38
Lymd15 1.170.800.671.030.66
brmd21 0.830.811.11
ChalaCV-N1-1 0.56CV-N1-2 0.36
0.300.210.48
CV-N1-3 0.340.470.74
CV-N1-4 0.82CV-N1-5 0.47
0.450.40
CV-N2-1 0.660.51
CV-N2-2 0.660.580.75
CV-N2-3 0.630.76
CV-N2-4 0.450.47
CV-N3-1 0.86CV-N3-2 0.37
0.48CV-N3-3 0.81
0.340.370.68
CV-N4-1 0.740.65
CV-N4-2 0.70CV-N4-3 0.64
1.02CV-N4-4 0.84
0.71CV-N5-1 0.66
0.76CV-N5-2 0.51
0.88CV-N5-3 0.61
0.57
ICA-IS2IS2-N1-1 1.09
0.780.650.98
IS2-N2-1 0.670.66
IS2-N3-1 0.840.63
IS2-N4-1 1.050.630.19
IS2-N5-1 0.900.510.25
IS2-N6-1 0.290.760.62
IS2-N6-2 0.740.43
IS2-N7-1 0.740.44
IS2-N8-1 0.530.550.46
IS2-N9-1 0.520.540.820.65
IS2-N10-1 0.700.640.530.52
IS2-N11-1 0.610.710.59
IS2-N11-2 0.770.76
IS2-N12-1 0.601.201.00
IS2-N13-1 0.390.680.94
IS2-N13-2 0.470.570.62
IS2-N14-1 0.530.460.49
IS2-N15-1 0.91IS2-N16-1 0.96
1.00
LomasL1-N1-1 0.49
0.42L1-N2-1 0.26
0.32L1-N3-1 0.56
0.720.340.48
L1-N4-1 0.550.48
L1-N5-1 0.66L1-N6-1 0.78
0.580.640.43
L1-N7-1 0.530.48
L1-N9-1 0.35
0.310.600.640.76
L1-N11-1 0.840.660.320.35
L1-N12-1 0.840.580.54
L1-N13-1 0.90L1-N14-1 0.69L1-N15-1 0.83L1-N16-1 1.16L1-N17-1 0.68
0.580.560.55
L1-N18-1 0.95L1-N20-1 0.56
0.80
Asia 3+5ASIA3-N1-1 0.73
0.931.181.190.98
ASIA3-N1-2 1.011.281.27
ASIA3-N2-1 0.560.720.71
ASIA3-N2-2 0.530.740.740.61
ASIA3-N3-1 0.680.600.93
ASIA5-1 0.730.680.810.681.03
ASIA5-2 0.74
0.910.950.830.830.700.95
ASIA5-3 0.540.720.61
ASIA5-4 0.910.730.741.221.12
AnconANCON-N1-1 0.77
0.490.660.37
ANCON-N1-2 0.920.610.760.600.67
ANCON-N2-inf1 0.680.410.331.111.17
ANCON-N2inf-b2 1.001.000.840.49
ANCON-N3-1 0.560.810.810.640.49
ANCON-N3-2 0.810.870.880.710.930.73
QLB-H4H4-1 0.57
0.21H4-2 0.58
0.57H4-3 0.45H4-4 0.51
0.490.660.600.24
H4-5 0.70H4-6 0.58
0.450.350.48
H4-7 0.40H4-8 0.64
0.380.43
H4-9 0.480.56
H4-12 0.380.560.36
H4-15 0.53H4-14 0.93
0.60H4-10 0.81
ININ-N2-2 0.63
0.71IN-N3-2 0.71
0.470.87
IN-N3-3 0.590.50
IN-N5-2 0.58IN-N6-2 0.63
0.42IN-N7-1 0.91
0.80IN-N7-2 0.71
0.770.420.95
IN-N7-3 0.200.320.54
IN-N8-1 0.520.500.49
IN-N8-2 0.670.650.83
IN-N8-3 0.710.760.520.52
IN-N9-1 0.710.87
IN-N9-2 0.860.85
QLB-N2+N3N2-1 0.84
0.75N2-3 0.83N2-8 0.78N2-9 0.81N2-11 0.68N2-16 1.09N2-18 0.82
0.81N2-19 0.59N2-21 0.63N2-26 0.22N2-27 0.92N2-28 0.34N3-J2 0.34
0.79N3-I1 0.51
0.910.82
N3-I2 0.290.73
N3-K1 0.530.90
N3-K2 0.680.800.55
N3-J1 0.470.760.72
QLB-N4N4-18 0.28
0.47N4-19 0.81N4-21 0.64N4-20 0.37N4-1 0.50
0.46N4-23 0.34
0.85N4-2 0.38
0.65N4-3 0.52
0.500.340.47
N4-5 1.090.69
N4-33 0.520.420.44
QLB-N5N5-6 0.90
0.810.720.64
N5-1 0.480.941.121.01
N5-2 1.170.731.200.960.500.390.450.420.40
N5-3 0.640.62
N5-13 0.830.850.76
N5-30 0.65N5-28 0.70N5-29 0.44
0.57
QLB-N6N6-27 0.60N6-30 0.36
0.530.690.620.55
N6-3 0.380.620.880.480.521.19
N6-7 0.500.360.49
N6-51 0.610.59
N6-5 0.950.630.550.570.760.500.460.88
QLB-N7N7-1 0.33
0.660.65
N7-2 0.400.800.680.24
N7-3 0.55N7-4 0.35
0.71N7-5 0.33
0.370.39
N7-7 0.260.68
N7-11 0.550.540.560.35
N7-12 0.41
0.430.570.620.32
N7-13 0.590.440.350.310.410.39
N7-14 0.720.590.400.130.180.52
N7-15 0.620.790.58
N7-16 0.770.800.730.570.290.380.66
N7-17 0.690.620.890.810.91
N7-18 0.740.670.620.500.34
N7-19 0.840.700.520.320.370.50
N7-20 0.840.550.480.780.59
Matthieu Carré, Julian P. Sachs, Sara Purca, Andrew J. Schauer, Pascale Braconnot, Rommel Angeles Falcón, Michèle Julien, Danièle Lavallée. Holocene history of ENSO variance and asymmetry in the eastern tropical Pacific, Science, 2014
Matthieu Carré, Julian P. Sachs, Sara Purca, Andrew J. Schauer, Pascale Braconnot, Rommel Angeles Falcón, Michèle Julien, Danièle Lavallée. Holocene history of ENSO variance and asymmetry in the eastern tropical Pacific, Science, 2014
Matthieu Carré, Julian P. Sachs, Sara Purca, Andrew J. Schauer, Pascale Braconnot, Rommel Angeles Falcón, Michèle Julien, Danièle Lavallée. Holocene history of ENSO variance and asymmetry in the eastern tropical Pacific, Science, 2014Supplementary Online Information, Additional Data Table S3Peru shell middens metadata and reduced shell δ18O statistics
Sample group Lat.(°N) Long.(°E)
ICA-mod modern -14.867 -75.567 -10 -47 0.2Llostay modern -18.17 -70.658 -10 -47 0.2Chala Mill -15.765 -74.206 528 445 0.2ICA-IS2 Mill -14.872 -75.556 530 385 0.2Lomas Mill -15.565 -47.847 650 515 0.2Asia 3+5 3K -12.768 -76.599 3027 2785 0.2Ancon 3K -11.777 -77.175 3190 2958 0.2QLB-H4 H4 -18.018 -70.833 4799 4527 0.2ICA-IN MH -14.867 -75.567 6897 6654 0.2QLB-N2+N3 MH -18.018 -70.833 7547 6737 0.2QLB-N4 QLB-45 -18.018 -70.833 8951 8049 0.2QLB-N5 QLB-45 -18.018 -70.833 9252 9006 0.2QLB-N6 QLB-67 -18.018 -70.833 9434 9304 0.2QLB-N7 QLB-67 -18.018 -70.833 9615 9307 0.2
Number of shells
modern 60 0 26 67 41 modernMill 650 445 55 133 79 modern3K 3190 2785 15 67 39 modernH4 4799 4527 13 28 18 modernMH 7547 6654 31 62 40 modernQLB45 9252 8049 18 26 27 modernQLB67 9615 9304 22 92 52 modern
Beginning of
calibrated (1s)
interval (yrs BP)
End of
calibrated
(1s) interval
(yrs BP)
modern
δ18Ow
Sample
Group
Beginning of
calibrated
(1s) interval
(yrs BP)
End of
calibrated
(1s) interval
(yrs BP)
Number of
seasonal
amplitude values
N (degrees
of freedom)
Sample for
modern
reference
Matthieu Carré, Julian P. Sachs, Sara Purca, Andrew J. Schauer, Pascale Braconnot, Rommel Angeles Falcón, Michèle Julien, Danièle Lavallée. Holocene history of ENSO variance and asymmetry in the eastern tropical Pacific, Science, 2014
0.1 0 0 13 36 20 ICA-mod 0.260.1 0 0 13 31 21 Llostay 0.060.1 0 0 19 41 24 ICA-mod 0.280.1 0 0 19 52 31 ICA-mod 0.510.1 0 0 17 40 24 ICA-mod 0.540.1 -0.019 0.001 9 38 23 ICA-mod 0.140.1 -0.019 0.001 6 29 16 ICA-mod 0.480.1 -0.007 0.001 13 28 18 Llostay 1.050.1 0.050 0.005 13 33 19 ICA-mod 0.580.1 0.085 0.030 18 29 21 Llostay 1.170.1 0.155 0.040 10 20 12 Llostay 1.040.1 0.190 0.020 8 26 15 Llostay 1.070.1 0.219 0.020 6 25 14 Llostay 1.160.1 0.235 0.020 16 67 38 Llostay 0.81
0.0537 1.00 0.22 0.33 0.290.0399 0.74 0.15 0.31 0.220.0439 0.82 0.21 0.37 0.310.0242 0.45 0.34 0.37 0.440.0368 0.69 0.22 -0.50 0.300.0495 0.92 0.28 0.62 0.370.0352 0.66 0.19 0.36 0.27
std dev. of
modern
δ18Ow
δ18Ow ice
volume
correction
(‰)
uncertainty
of ice
volume
correction
(‰)
Number of
shells
Number of
seasonal
amplitude
values
N (degrees
of freedom)
Sample for
modern
reference
mean shell
δ18O (‰ V-
PDB)
var[Δ(δ18O)
]
Normalised
variance Vi
Vi standard
error
Δ(δ18O)
skewness
Skewness
standard
error
Matthieu Carré, Julian P. Sachs, Sara Purca, Andrew J. Schauer, Pascale Braconnot, Rommel Angeles Falcón, Michèle Julien, Danièle Lavallée. Holocene history of ENSO variance and asymmetry in the eastern tropical Pacific, Science, 2014
17.21 0.38 0.15 0.81 1.00 0.0617.93 0.37 0.29 0.77 1.00 0.0717.12 0.35 0.13 0.59 0.73 0.0616.27 0.31 0.13 0.66 0.82 0.0516.15 0.35 0.15 0.59 0.73 0.0617.54 0.35 0.21 0.84 1.03 0.0616.33 0.43 0.13 0.73 0.90 0.0714.27 0.39 0.55 0.52 0.67 0.0716.20 0.39 0.39 0.64 0.79 0.0714.19 0.37 0.58 0.69 0.89 0.0714.89 0.50 0.50 0.54 0.70 0.0914.94 0.44 0.52 0.73 0.94 0.0814.68 0.45 0.48 0.61 0.79 0.0816.04 0.27 0.23 0.54 0.70 0.05
Calculated mean annual mean temperature Tm (°C)
Tm standard
error (°C)
Tm potential
systematic
error (°C)
mean
Δ(δ18O) (‰
V-PDB)
Normalised
seasonality
Di
Di standard
error