tied the annual minima in d18O to February (on average the warmest month) and maximum d18O to August/September (on average the coolest months). And comparing the d18O records to Nino3.4 (central equatorial Pacific region bounded by 5i¿½S?5i¿½N and 120i¿½?170i¿½W) SST anomaly (SSTa)
Micromass Optima gas source mass spectrometer with an individual acid reaction vessel system
Close inspection of each X-ray and reproducibility between 2 cores
; archiveType changed - was originally Coral (CO)
Combined influenced of SST and SSS on the d18O signal - with SST leading seasoanl variability and SSS interannual and decadal varaibility (Linsley et al., 2006)
0.038 per mil over 468 standards (NBS19)
0.04 per mil for d18O based on analyses of 657 (13.5%) rep- licate samples.
tied the annual minima in d18O to February (on average the warmest month) and maximum d18O to August/September (on average the coolest months). And comparing the d18O records to Nino3.4 (central equatorial Pacific region bounded by 5�S?5�N and 120�?170�W) SST anomaly (SSTa)
mid-point depth of the sub-sample drilled for U-Th age
[230Th/238U] activity measured in the sub-sample
Analytical uncertainty of 230Th-238U activity
Analytical uncertainty of 230Th-232Th ratio
Analytical uncertainty of Uncorrected Age
Uncertainty of Corrected Age (includes Th correction)
Calculated initial d234U in the sub-sample
Analytical uncertainty of calculated d234U initial
Depth at the top of the sub-sample for 210Pb analysis
Depth at the bottom of the sub-sample for 210Pb analysis
Lead-210 excess measured in the sub-sample
Depth at the top of the sub-sample for 137Cs analysis
Depth at the bottom of the sub-sample for 137Cs analysis
Cesium-137 g-activity measured in the sub-sample
Analytical uncertainty of 137Cs g-activity
Sample description. E.g., round plug, annual density band
year (MAT9bc8095ce7): interpretation4_scope: '' has been replaced by 'climate'
year (MATb66e725012): interpretation4_scope: '' has been replaced by 'climate'
year (MATd54b29aec2): interpretation4_scope: '' has been replaced by 'climate'
d18O (CO04LIRA01A): paleoData_isPrimary: '' has been replaced by 'FALSE'
d18O (CO04LIRA01A): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
d18O (CO04LIRA02A): paleoData_isPrimary: '' has been replaced by 'FALSE'
d18O (CO04LIRA02A): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
d18O (CO04LIRA03A): paleoData_isPrimary: '' has been replaced by 'FALSE'
d18O (CO04LIRA03A): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
year (MAT9bc8095ce7): paleoData_isPrimary: '' has been replaced by 'TRUE'
year (MAT9bc8095ce7): paleoData_primaryAgeColumn: '' has been replaced by 'TRUE'
year (MATb66e725012): paleoData_isPrimary: '' has been replaced by 'TRUE'
year (MATb66e725012): paleoData_primaryAgeColumn: '' has been replaced by 'TRUE'
year (MATd54b29aec2): paleoData_isPrimary: '' has been replaced by 'TRUE'
year (MATd54b29aec2): paleoData_primaryAgeColumn: '' has been replaced by 'TRUE'
d18O (CO04LIRA01A): interpretation2_direction: 'negative' has been replaced by ''
d18O (CO04LIRA01A): interpretation2_inferredMaterial: 'seawater' has been replaced by ''
d18O (CO04LIRA01A): interpretation2_integrationTime: '12-Aug' has been replaced by ''
d18O (CO04LIRA01A): interpretation2_integrationTimeBasis: 'tied the annual minima in d18O to February (on average the warmest month) and maximum d18O to August/September (on average the coolest months). And comparing the d18O records to Nino3.4 (central equatorial Pacific region bounded by 5�S?5�N and 120�?170�W) SST anomaly (SSTa)' has been replaced by ''
d18O (CO04LIRA01A): interpretation2_integrationTimeUnits: 'year' has been replaced by ''
d18O (CO04LIRA01A): interpretation2_mathematicalRelation: 'linear' has been replaced by ''
d18O (CO04LIRA01A): interpretation2_rank: '1' has been replaced by ''
d18O (CO04LIRA01A): interpretation2_scope: 'isotope' has been replaced by 'climate'
d18O (CO04LIRA01A): interpretation2_seasonality: 'subannual' has been replaced by ''
d18O (CO04LIRA01A): interpretation2_variable: 'temperature' has been replaced by ''
d18O (CO04LIRA01A): interpretation2_variableGroup: 'Temperature' has been replaced by ''
d18O (CO04LIRA01A): interpretation2_variableGroupDirection: 'negative' has been replaced by ''
d18O (CO04LIRA01A): interpretation2_variableGroupOriginal: 'T_water' has been replaced by ''
d18O (CO04LIRA01A): interpretation3_direction: 'positive' has been replaced by ''
d18O (CO04LIRA01A): interpretation3_inferredMaterial: 'seawater' has been replaced by ''
d18O (CO04LIRA01A): interpretation3_integrationTime: '12-Aug' has been replaced by ''
d18O (CO04LIRA01A): interpretation3_integrationTimeBasis: 'tied the annual minima in d18O to February (on average the warmest month) and maximum d18O to August/September (on average the coolest months). And comparing the d18O records to Nino3.4 (central equatorial Pacific region bounded by 5�S?5�N and 120�?170�W) SST anomaly (SSTa)' has been replaced by ''
d18O (CO04LIRA01A): interpretation3_integrationTimeUnits: 'year' has been replaced by ''
d18O (CO04LIRA01A): interpretation3_mathematicalRelation: 'linear' has been replaced by ''
d18O (CO04LIRA01A): interpretation3_rank: '2' has been replaced by ''
d18O (CO04LIRA01A): interpretation3_scope: 'isotope' has been replaced by 'climate'
d18O (CO04LIRA01A): interpretation3_variable: 'seawaterIsotope' has been replaced by ''
d18O (CO04LIRA01A): interpretation3_variableGroup: 'EffectiveMoisture' has been replaced by ''
d18O (CO04LIRA01A): interpretation3_variableGroupDirection: 'negative' has been replaced by ''
d18O (CO04LIRA01A): interpretation3_variableGroupOriginal: 'd18O_seawater' has been replaced by ''
d18O (CO04LIRA01A): interpretation4_direction: '' has been replaced by 'negative'
d18O (CO04LIRA01A): interpretation4_inferredMaterial: '' has been replaced by 'seawater'
d18O (CO04LIRA01A): interpretation4_integrationTime: '' has been replaced by '12-Aug'
d18O (CO04LIRA01A): interpretation4_integrationTimeBasis: '' has been replaced by 'tied the annual minima in d18O to February (on average the warmest month) and maximum d18O to August/September (on average the coolest months). And comparing the d18O records to Nino3.4 (central equatorial Pacific region bounded by 5�S?5�N and 120�?170�W) SST anomaly (SSTa)'
d18O (CO04LIRA01A): interpretation4_integrationTimeUnits: '' has been replaced by 'year'
d18O (CO04LIRA01A): interpretation4_mathematicalRelation: '' has been replaced by 'linear'
d18O (CO04LIRA01A): interpretation4_rank: '' has been replaced by '1'
d18O (CO04LIRA01A): interpretation4_scope: '' has been replaced by 'isotope'
d18O (CO04LIRA01A): interpretation4_seasonality: '' has been replaced by 'subannual'
d18O (CO04LIRA01A): interpretation4_variable: '' has been replaced by 'temperature'
d18O (CO04LIRA01A): interpretation4_variableGroup: '' has been replaced by 'Temperature'
d18O (CO04LIRA01A): interpretation4_variableGroupDirection: '' has been replaced by 'negative'
d18O (CO04LIRA01A): interpretation4_variableGroupOriginal: '' has been replaced by 'T_water'
d18O (CO04LIRA01A): interpretation5_direction: '' has been replaced by 'positive'
d18O (CO04LIRA01A): interpretation5_inferredMaterial: '' has been replaced by 'seawater'
d18O (CO04LIRA01A): interpretation5_integrationTime: '' has been replaced by '12-Aug'
d18O (CO04LIRA01A): interpretation5_integrationTimeBasis: '' has been replaced by 'tied the annual minima in d18O to February (on average the warmest month) and maximum d18O to August/September (on average the coolest months). And comparing the d18O records to Nino3.4 (central equatorial Pacific region bounded by 5�S?5�N and 120�?170�W) SST anomaly (SSTa)'
d18O (CO04LIRA01A): interpretation5_integrationTimeUnits: '' has been replaced by 'year'
d18O (CO04LIRA01A): interpretation5_mathematicalRelation: '' has been replaced by 'linear'
d18O (CO04LIRA01A): interpretation5_rank: '' has been replaced by '2'
d18O (CO04LIRA01A): interpretation5_scope: '' has been replaced by 'isotope'
d18O (CO04LIRA01A): interpretation5_variable: '' has been replaced by 'seawaterIsotope'
d18O (CO04LIRA01A): interpretation5_variableGroup: '' has been replaced by 'EffectiveMoisture'
d18O (CO04LIRA01A): interpretation5_variableGroupDirection: '' has been replaced by 'negative'
d18O (CO04LIRA01A): interpretation5_variableGroupOriginal: '' has been replaced by 'd18O_seawater'
d18O (CO04LIRA01A): interpretation6_scope: '' has been replaced by 'isotope'
d18O (CO04LIRA02A): interpretation2_direction: 'negative' has been replaced by ''
d18O (CO04LIRA02A): interpretation2_inferredMaterial: 'seawater' has been replaced by ''
d18O (CO04LIRA02A): interpretation2_integrationTime: '12-Aug' has been replaced by ''
d18O (CO04LIRA02A): interpretation2_integrationTimeBasis: 'tied the annual minima in d18O to February (on average the warmest month) and maximum d18O to August/September (on average the coolest months). And comparing the d18O records to Nino3.4 (central equatorial Pacific region bounded by 5�S?5�N and 120�?170�W) SST anomaly (SSTa)' has been replaced by ''
d18O (CO04LIRA02A): interpretation2_integrationTimeUnits: 'year' has been replaced by ''
d18O (CO04LIRA02A): interpretation2_mathematicalRelation: 'linear' has been replaced by ''
d18O (CO04LIRA02A): interpretation2_rank: '1' has been replaced by ''
d18O (CO04LIRA02A): interpretation2_scope: 'isotope' has been replaced by 'climate'
d18O (CO04LIRA02A): interpretation2_seasonality: 'subannual' has been replaced by ''
d18O (CO04LIRA02A): interpretation2_variable: 'temperature' has been replaced by ''
d18O (CO04LIRA02A): interpretation2_variableGroup: 'Temperature' has been replaced by ''
d18O (CO04LIRA02A): interpretation2_variableGroupDirection: 'negative' has been replaced by ''
d18O (CO04LIRA02A): interpretation2_variableGroupOriginal: 'T_water' has been replaced by ''
d18O (CO04LIRA02A): interpretation3_direction: 'positive' has been replaced by ''
d18O (CO04LIRA02A): interpretation3_inferredMaterial: 'seawater' has been replaced by ''
d18O (CO04LIRA02A): interpretation3_integrationTime: '12-Aug' has been replaced by ''
d18O (CO04LIRA02A): interpretation3_integrationTimeBasis: 'tied the annual minima in d18O to February (on average the warmest month) and maximum d18O to August/September (on average the coolest months). And comparing the d18O records to Nino3.4 (central equatorial Pacific region bounded by 5�S?5�N and 120�?170�W) SST anomaly (SSTa)' has been replaced by ''
d18O (CO04LIRA02A): interpretation3_integrationTimeUnits: 'year' has been replaced by ''
d18O (CO04LIRA02A): interpretation3_mathematicalRelation: 'linear' has been replaced by ''
d18O (CO04LIRA02A): interpretation3_rank: '2' has been replaced by ''
d18O (CO04LIRA02A): interpretation3_scope: 'isotope' has been replaced by 'climate'
d18O (CO04LIRA02A): interpretation3_variable: 'seawaterIsotope' has been replaced by ''
d18O (CO04LIRA02A): interpretation3_variableGroup: 'EffectiveMoisture' has been replaced by ''
d18O (CO04LIRA02A): interpretation3_variableGroupDirection: 'negative' has been replaced by ''
d18O (CO04LIRA02A): interpretation3_variableGroupOriginal: 'd18O_seawater' has been replaced by ''
d18O (CO04LIRA02A): interpretation4_direction: '' has been replaced by 'negative'
d18O (CO04LIRA02A): interpretation4_inferredMaterial: '' has been replaced by 'seawater'
d18O (CO04LIRA02A): interpretation4_integrationTime: '' has been replaced by '12-Aug'
d18O (CO04LIRA02A): interpretation4_integrationTimeBasis: '' has been replaced by 'tied the annual minima in d18O to February (on average the warmest month) and maximum d18O to August/September (on average the coolest months). And comparing the d18O records to Nino3.4 (central equatorial Pacific region bounded by 5�S?5�N and 120�?170�W) SST anomaly (SSTa)'
d18O (CO04LIRA02A): interpretation4_integrationTimeUnits: '' has been replaced by 'year'
d18O (CO04LIRA02A): interpretation4_mathematicalRelation: '' has been replaced by 'linear'
d18O (CO04LIRA02A): interpretation4_rank: '' has been replaced by '1'
d18O (CO04LIRA02A): interpretation4_scope: '' has been replaced by 'isotope'
d18O (CO04LIRA02A): interpretation4_seasonality: '' has been replaced by 'subannual'
d18O (CO04LIRA02A): interpretation4_variable: '' has been replaced by 'temperature'
d18O (CO04LIRA02A): interpretation4_variableGroup: '' has been replaced by 'Temperature'
d18O (CO04LIRA02A): interpretation4_variableGroupDirection: '' has been replaced by 'negative'
d18O (CO04LIRA02A): interpretation4_variableGroupOriginal: '' has been replaced by 'T_water'
d18O (CO04LIRA02A): interpretation5_direction: '' has been replaced by 'positive'
d18O (CO04LIRA02A): interpretation5_inferredMaterial: '' has been replaced by 'seawater'
d18O (CO04LIRA02A): interpretation5_integrationTime: '' has been replaced by '12-Aug'
d18O (CO04LIRA02A): interpretation5_integrationTimeBasis: '' has been replaced by 'tied the annual minima in d18O to February (on average the warmest month) and maximum d18O to August/September (on average the coolest months). And comparing the d18O records to Nino3.4 (central equatorial Pacific region bounded by 5�S?5�N and 120�?170�W) SST anomaly (SSTa)'
d18O (CO04LIRA02A): interpretation5_integrationTimeUnits: '' has been replaced by 'year'
d18O (CO04LIRA02A): interpretation5_mathematicalRelation: '' has been replaced by 'linear'
d18O (CO04LIRA02A): interpretation5_rank: '' has been replaced by '2'
d18O (CO04LIRA02A): interpretation5_scope: '' has been replaced by 'isotope'
d18O (CO04LIRA02A): interpretation5_variable: '' has been replaced by 'seawaterIsotope'
d18O (CO04LIRA02A): interpretation5_variableGroup: '' has been replaced by 'EffectiveMoisture'
d18O (CO04LIRA02A): interpretation5_variableGroupDirection: '' has been replaced by 'negative'
d18O (CO04LIRA02A): interpretation5_variableGroupOriginal: '' has been replaced by 'd18O_seawater'
d18O (CO04LIRA02A): interpretation6_scope: '' has been replaced by 'isotope'
d18O (CO04LIRA03A): interpretation2_direction: 'negative' has been replaced by ''
d18O (CO04LIRA03A): interpretation2_inferredMaterial: 'seawater' has been replaced by ''
d18O (CO04LIRA03A): interpretation2_integrationTime: '12-Aug' has been replaced by ''
d18O (CO04LIRA03A): interpretation2_integrationTimeBasis: 'tied the annual minima in d18O to February (on average the warmest month) and maximum d18O to August/September (on average the coolest months). And comparing the d18O records to Nino3.4 (central equatorial Pacific region bounded by 5�S?5�N and 120�?170�W) SST anomaly (SSTa)' has been replaced by ''
d18O (CO04LIRA03A): interpretation2_integrationTimeUnits: 'year' has been replaced by ''
d18O (CO04LIRA03A): interpretation2_mathematicalRelation: 'linear' has been replaced by ''
d18O (CO04LIRA03A): interpretation2_rank: '1' has been replaced by ''
d18O (CO04LIRA03A): interpretation2_scope: 'isotope' has been replaced by 'climate'
d18O (CO04LIRA03A): interpretation2_seasonality: 'subannual' has been replaced by ''
d18O (CO04LIRA03A): interpretation2_variable: 'temperature' has been replaced by ''
d18O (CO04LIRA03A): interpretation2_variableGroup: 'Temperature' has been replaced by ''
d18O (CO04LIRA03A): interpretation2_variableGroupDirection: 'negative' has been replaced by ''
d18O (CO04LIRA03A): interpretation2_variableGroupOriginal: 'T_water' has been replaced by ''
d18O (CO04LIRA03A): interpretation3_direction: 'positive' has been replaced by ''
d18O (CO04LIRA03A): interpretation3_inferredMaterial: 'seawater' has been replaced by ''
d18O (CO04LIRA03A): interpretation3_integrationTime: '12-Aug' has been replaced by ''
d18O (CO04LIRA03A): interpretation3_integrationTimeBasis: 'tied the annual minima in d18O to February (on average the warmest month) and maximum d18O to August/September (on average the coolest months). And comparing the d18O records to Nino3.4 (central equatorial Pacific region bounded by 5�S?5�N and 120�?170�W) SST anomaly (SSTa)' has been replaced by ''
d18O (CO04LIRA03A): interpretation3_integrationTimeUnits: 'year' has been replaced by ''
d18O (CO04LIRA03A): interpretation3_mathematicalRelation: 'linear' has been replaced by ''
d18O (CO04LIRA03A): interpretation3_rank: '2' has been replaced by ''
d18O (CO04LIRA03A): interpretation3_scope: 'isotope' has been replaced by 'climate'
d18O (CO04LIRA03A): interpretation3_variable: 'seawaterIsotope' has been replaced by ''
d18O (CO04LIRA03A): interpretation3_variableGroup: 'EffectiveMoisture' has been replaced by ''
d18O (CO04LIRA03A): interpretation3_variableGroupDirection: 'negative' has been replaced by ''
d18O (CO04LIRA03A): interpretation3_variableGroupOriginal: 'd18O_seawater' has been replaced by ''
d18O (CO04LIRA03A): interpretation4_direction: '' has been replaced by 'negative'
d18O (CO04LIRA03A): interpretation4_inferredMaterial: '' has been replaced by 'seawater'
d18O (CO04LIRA03A): interpretation4_integrationTime: '' has been replaced by '12-Aug'
d18O (CO04LIRA03A): interpretation4_integrationTimeBasis: '' has been replaced by 'tied the annual minima in d18O to February (on average the warmest month) and maximum d18O to August/September (on average the coolest months). And comparing the d18O records to Nino3.4 (central equatorial Pacific region bounded by 5�S?5�N and 120�?170�W) SST anomaly (SSTa)'
d18O (CO04LIRA03A): interpretation4_integrationTimeUnits: '' has been replaced by 'year'
d18O (CO04LIRA03A): interpretation4_mathematicalRelation: '' has been replaced by 'linear'
d18O (CO04LIRA03A): interpretation4_rank: '' has been replaced by '1'
d18O (CO04LIRA03A): interpretation4_scope: '' has been replaced by 'isotope'
d18O (CO04LIRA03A): interpretation4_seasonality: '' has been replaced by 'subannual'
d18O (CO04LIRA03A): interpretation4_variable: '' has been replaced by 'temperature'
d18O (CO04LIRA03A): interpretation4_variableGroup: '' has been replaced by 'Temperature'
d18O (CO04LIRA03A): interpretation4_variableGroupDirection: '' has been replaced by 'negative'
d18O (CO04LIRA03A): interpretation4_variableGroupOriginal: '' has been replaced by 'T_water'
d18O (CO04LIRA03A): interpretation5_direction: '' has been replaced by 'positive'
d18O (CO04LIRA03A): interpretation5_inferredMaterial: '' has been replaced by 'seawater'
d18O (CO04LIRA03A): interpretation5_integrationTime: '' has been replaced by '12-Aug'
d18O (CO04LIRA03A): interpretation5_integrationTimeBasis: '' has been replaced by 'tied the annual minima in d18O to February (on average the warmest month) and maximum d18O to August/September (on average the coolest months). And comparing the d18O records to Nino3.4 (central equatorial Pacific region bounded by 5�S?5�N and 120�?170�W) SST anomaly (SSTa)'
d18O (CO04LIRA03A): interpretation5_integrationTimeUnits: '' has been replaced by 'year'
d18O (CO04LIRA03A): interpretation5_mathematicalRelation: '' has been replaced by 'linear'
d18O (CO04LIRA03A): interpretation5_rank: '' has been replaced by '2'
d18O (CO04LIRA03A): interpretation5_scope: '' has been replaced by 'isotope'
d18O (CO04LIRA03A): interpretation5_variable: '' has been replaced by 'seawaterIsotope'
d18O (CO04LIRA03A): interpretation5_variableGroup: '' has been replaced by 'EffectiveMoisture'
d18O (CO04LIRA03A): interpretation5_variableGroupDirection: '' has been replaced by 'negative'
d18O (CO04LIRA03A): interpretation5_variableGroupOriginal: '' has been replaced by 'd18O_seawater'
d18O (CO04LIRA03A): interpretation6_scope: '' has been replaced by 'isotope'
year (MAT9bc8095ce7): interpretation1_scope: '' has been replaced by 'climate'
year (MAT9bc8095ce7): interpretation2_scope: '' has been replaced by 'climate'
year (MAT9bc8095ce7): interpretation3_scope: '' has been replaced by 'climate'
year (MATb66e725012): interpretation1_scope: '' has been replaced by 'climate'
year (MATb66e725012): interpretation2_scope: '' has been replaced by 'climate'
year (MATb66e725012): interpretation3_scope: '' has been replaced by 'climate'
year (MATd54b29aec2): interpretation1_scope: '' has been replaced by 'climate'
year (MATd54b29aec2): interpretation2_scope: '' has been replaced by 'climate'
year (MATd54b29aec2): interpretation3_scope: '' has been replaced by 'climate'
Updated lipdverse database entry with a changed file.
d18O (CO04LIRA01A): interpretation1_variable: 'temperature and salinity' has been replaced by 'temperature'
d18O (CO04LIRA01A): interpretation2_variable: 'T_water' has been replaced by 'temperature'
d18O (CO04LIRA01A): interpretation3_variable: 'd18O_seawater' has been replaced by 'seawaterIsotope'
d18O (CO04LIRA02A): interpretation1_variable: 'temperature and salinity' has been replaced by 'temperature'
d18O (CO04LIRA02A): interpretation2_variable: 'T_water' has been replaced by 'temperature'
d18O (CO04LIRA02A): interpretation3_variable: 'd18O_seawater' has been replaced by 'seawaterIsotope'
d18O (CO04LIRA03A): interpretation1_variable: 'temperature and salinity' has been replaced by 'temperature'
d18O (CO04LIRA03A): interpretation2_variable: 'T_water' has been replaced by 'temperature'
d18O (CO04LIRA03A): interpretation3_variable: 'd18O_seawater' has been replaced by 'seawaterIsotope'
Changes made as part of LiPDverse vocabulary standardization process
d18O (CO04LIRA01A): paleoData_longName: '' has been replaced by 'AD'
d18O (CO04LIRA02A): paleoData_longName: '' has been replaced by 'AD'
d18O (CO04LIRA03A): paleoData_longName: '' has been replaced by 'AD'
year (MAT9bc8095ce7): paleoData_units: 'AD' has been replaced by 'yr AD'
year (MAT9bc8095ce7): paleoData_longName: '' has been replaced by 'AD'
year (MATb66e725012): paleoData_units: 'AD' has been replaced by 'yr AD'
year (MATb66e725012): paleoData_longName: '' has been replaced by 'AD'
year (MATd54b29aec2): paleoData_units: 'AD' has been replaced by 'yr AD'
year (MATd54b29aec2): paleoData_longName: '' has been replaced by 'AD'
Linsley B. K., G. M. Wellington, D. P. Schrag, L. Ren, M. J. Salinger, A. W. Tudhope
Wellington, G. M., Schrag, D. P., Ren, L., Salinger, M. J., Tudhope, A. W. and Linsley, B. K.: Geochemical evidence from corals for changes in the amplitude and spatial pattern of South Pacific interdecadal climate variability over the last 300 years, Climate Dynamics, 22(1), 1–11, doi:10.1007/s00382-003-0364-y, 2004.
Linsley, B.K., A. Kaplan, Y. Gouriou, J. Salinger, P.B. deMenocal, G.M. Wellington, and S.S. Howe. 2006. Tracking the extent of the South Pacific Convergence Zone since the early 1600s. Geochemistry, Geophysics, Geosystems, 7, Q05003. doi: 10.1029/2005GC001115