Decide if inferred material is surface or subsurface seawater. LJ 30/11/2018: missing data, were included in v0.8. issue raised on Github
; archiveType changed - was originally Marine sediment (MS)
used to infer freshwater discharge from Congo river
not provided. Bemis contains greater than 1 eqs
Thermo Electron Delta plus XL mass spectrometer using high temperature conversion.
Inferred material needed. ; "isotope interpretation1,2,3" is missing -BK
; archiveType changed was originally Marine sediment (MS)
Sauer, P. E., Eglinton, T. I., Hayes, J. M., Schimmelmann, A. & Sessions, A. L. Compound-specific D/H ratios of lipid biomarkers from sediments as a proxy for environmental and climatic conditions. Geochim. Cosmochim. Acta 65, 213–222 (2001)
Urey, H. C. 1948. Oxygen isotopes in nature and in the laboratory. Science, 108:489-496.
Urey, H. C. 1948. Oxygen isotopes in nature and in the laboratory. Science, 108:489?496.
Spero, H.J., Bijma, J., Lea, D.W., Bemis, B.E., 1997. Effect of seawater carbonate concentration on foraminiferal carbon and oxygen isotopes. Nature 390, 497-500.
fraction of modern 14C activity uncertainty
210Pb, 239+240Pu or 137Cs activity uncertainty
Y if supported 210Pb activity, N if unsupported 210Pb activity
model used to convert 210Pb activity to age (e.g., constant rate of supply)
years before 1950 (calibrated age, or ages that dont need calibration)
was this date used in the age modelpermil
only 2 age control points, not in O2kLR. Excludepermil SST available from UK37:d18Osw not added
depth (MAT85982ca7e0): paleoData_isPrimary: '' has been replaced by 'FALSE'
depth (MAT85982ca7e0): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
year (MATa197ed6bb1): paleoData_isPrimary: '' has been replaced by 'TRUE'
year (MATa197ed6bb1): paleoData_primaryAgeColumn: '' has been replaced by 'TRUE'
d18O (MS05ESCR01a): paleoData_isPrimary: '' has been replaced by 'FALSE'
d18O (MS05ESCR01a): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
d18O (MS05ESCR01b): paleoData_isPrimary: '' has been replaced by 'FALSE'
d18O (MS05ESCR01b): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
d2H (MS05ESCR01c): paleoData_isPrimary: '' has been replaced by 'FALSE'
d2H (MS05ESCR01c): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
d18O (MS05ESCR01a): interpretation2_basis: 'Urey, H. C. 1948. Oxygen isotopes in nature and in the laboratory. Science, 108:489-496.' has been replaced by ''
d18O (MS05ESCR01a): interpretation2_direction: 'negative' has been replaced by ''
d18O (MS05ESCR01a): interpretation2_mathematicalRelation: 'non-linear' has been replaced by ''
d18O (MS05ESCR01a): interpretation2_scope: 'isotope' has been replaced by 'climate'
d18O (MS05ESCR01a): interpretation2_seasonality: 'Annual' has been replaced by ''
d18O (MS05ESCR01a): interpretation2_variable: 'temperature' has been replaced by ''
d18O (MS05ESCR01a): interpretation2_variableGroup: 'Temperature' has been replaced by ''
d18O (MS05ESCR01a): interpretation2_variableGroupDirection: 'negative' has been replaced by ''
d18O (MS05ESCR01a): interpretation2_variableGroupOriginal: 'T_water' has been replaced by ''
d18O (MS05ESCR01a): interpretation3_basis: 'Urey, H. C. 1948. Oxygen isotopes in nature and in the laboratory. Science, 108:489?496.' has been replaced by ''
d18O (MS05ESCR01a): interpretation3_direction: 'decrease' has been replaced by ''
d18O (MS05ESCR01a): interpretation3_mathematicalRelation: 'non-linear' has been replaced by ''
d18O (MS05ESCR01a): interpretation3_scope: 'isotope' has been replaced by 'climate'
d18O (MS05ESCR01a): interpretation3_seasonality: 'Annual' has been replaced by ''
d18O (MS05ESCR01a): interpretation4_basis: 'Spero, H.J., Bijma, J., Lea, D.W., Bemis, B.E., 1997. Effect of seawater carbonate concentration on foraminiferal carbon and oxygen isotopes. Nature 390, 497-500.' has been replaced by 'Urey, H. C. 1948. Oxygen isotopes in nature and in the laboratory. Science, 108:489-496.'
d18O (MS05ESCR01a): interpretation4_mathematicalRelation: 'linear' has been replaced by 'non-linear'
d18O (MS05ESCR01a): interpretation4_variable: '' has been replaced by 'temperature'
d18O (MS05ESCR01a): interpretation4_variableGroup: '' has been replaced by 'Temperature'
d18O (MS05ESCR01a): interpretation4_variableGroupDirection: '' has been replaced by 'negative'
d18O (MS05ESCR01a): interpretation4_variableGroupOriginal: '' has been replaced by 'T_water'
d18O (MS05ESCR01a): interpretation5_basis: '' has been replaced by 'Urey, H. C. 1948. Oxygen isotopes in nature and in the laboratory. Science, 108:489?496.'
d18O (MS05ESCR01a): interpretation5_direction: '' has been replaced by 'decrease'
d18O (MS05ESCR01a): interpretation5_mathematicalRelation: '' has been replaced by 'non-linear'
d18O (MS05ESCR01a): interpretation5_scope: '' has been replaced by 'isotope'
d18O (MS05ESCR01a): interpretation5_seasonality: '' has been replaced by 'Annual'
d18O (MS05ESCR01a): interpretation6_basis: '' has been replaced by 'Spero, H.J., Bijma, J., Lea, D.W., Bemis, B.E., 1997. Effect of seawater carbonate concentration on foraminiferal carbon and oxygen isotopes. Nature 390, 497-500.'
d18O (MS05ESCR01a): interpretation6_direction: '' has been replaced by 'negative'
d18O (MS05ESCR01a): interpretation6_mathematicalRelation: '' has been replaced by 'linear'
d18O (MS05ESCR01a): interpretation6_scope: '' has been replaced by 'isotope'
d18O (MS05ESCR01a): interpretation6_seasonality: '' has been replaced by 'Annual'
d18O (MS05ESCR01b): interpretation2_direction: 'positive' has been replaced by ''
d18O (MS05ESCR01b): interpretation2_equilibriumEvidence: 'NaN' has been replaced by ''
d18O (MS05ESCR01b): interpretation2_inferredMaterial: 'seawater' has been replaced by ''
d18O (MS05ESCR01b): interpretation2_integrationTime: 'NaN' has been replaced by ''
d18O (MS05ESCR01b): interpretation2_integrationTimeBasis: 'NaN' has been replaced by ''
d18O (MS05ESCR01b): interpretation2_integrationTimeUncertainty: 'NaN' has been replaced by ''
d18O (MS05ESCR01b): interpretation2_integrationTimeUncertaintyType: 'NaN' has been replaced by ''
d18O (MS05ESCR01b): interpretation2_integrationTimeUnits: 'NaN' has been replaced by ''
d18O (MS05ESCR01b): interpretation2_mathematicalRelation: 'linear' has been replaced by ''
d18O (MS05ESCR01b): interpretation2_scope: 'isotope' has been replaced by 'climate'
d18O (MS05ESCR01b): interpretation2_seasonality: 'Annual' has been replaced by ''
d18O (MS05ESCR01b): interpretation2_seasonalityOriginal: 'Annual' has been replaced by ''
d18O (MS05ESCR01b): interpretation2_variable: 'seawaterIsotope' has been replaced by ''
d18O (MS05ESCR01b): interpretation2_variableGroup: 'EffectiveMoisture' has been replaced by ''
d18O (MS05ESCR01b): interpretation2_variableGroupDirection: 'negative' has been replaced by ''
d18O (MS05ESCR01b): interpretation2_variableGroupOriginal: 'd18O_seawater' has been replaced by ''
d18O (MS05ESCR01b): interpretation2_variableOriginal: 'Salinity' has been replaced by ''
d18O (MS05ESCR01b): interpretation3_scope: '' has been replaced by 'climate'
d18O (MS05ESCR01b): interpretation4_direction: '' has been replaced by 'positive'
d18O (MS05ESCR01b): interpretation4_mathematicalRelation: '' has been replaced by 'linear'
d18O (MS05ESCR01b): interpretation4_scope: '' has been replaced by 'isotope'
d18O (MS05ESCR01b): interpretation4_seasonality: '' has been replaced by 'Annual'
d18O (MS05ESCR01b): interpretation4_equilibriumEvidence: '' has been replaced by 'NaN'
d18O (MS05ESCR01b): interpretation4_inferredMaterial: '' has been replaced by 'seawater'
d18O (MS05ESCR01b): interpretation4_integrationTime: '' has been replaced by 'NaN'
d18O (MS05ESCR01b): interpretation4_integrationTimeBasis: '' has been replaced by 'NaN'
d18O (MS05ESCR01b): interpretation4_integrationTimeUncertainty: '' has been replaced by 'NaN'
d18O (MS05ESCR01b): interpretation4_integrationTimeUncertaintyType: '' has been replaced by 'NaN'
d18O (MS05ESCR01b): interpretation4_integrationTimeUnits: '' has been replaced by 'NaN'
d18O (MS05ESCR01b): interpretation4_seasonalityOriginal: '' has been replaced by 'Annual'
d18O (MS05ESCR01b): interpretation4_variable: '' has been replaced by 'seawaterIsotope'
d18O (MS05ESCR01b): interpretation4_variableGroup: '' has been replaced by 'EffectiveMoisture'
d18O (MS05ESCR01b): interpretation4_variableGroupDirection: '' has been replaced by 'negative'
d18O (MS05ESCR01b): interpretation4_variableGroupOriginal: '' has been replaced by 'd18O_seawater'
d18O (MS05ESCR01b): interpretation4_variableOriginal: '' has been replaced by 'Salinity'
d18O (MS05ESCR01b): interpretation5_scope: '' has been replaced by 'isotope'
d18O (MS05ESCR01b): interpretation6_scope: '' has been replaced by 'isotope'
d2H (MS05ESCR01c): interpretation1_basis: 'Sauer, P. E., Eglinton, T. I., Hayes, J. M., Schimmelmann, A. & Sessions, A. L. Compound-specific D/H ratios of lipid biomarkers from sediments as a proxy for environmental and climatic conditions. Geochim. Cosmochim. Acta 65, 213–222 (2001)' has been replaced by ''
d2H (MS05ESCR01c): interpretation1_direction: 'positive' has been replaced by ''
d2H (MS05ESCR01c): interpretation1_scope: 'isotope' has been replaced by 'climate'
d2H (MS05ESCR01c): interpretation1_seasonality: 'deleteMe' has been replaced by ''
d2H (MS05ESCR01c): interpretation1_variable: 'precipitationIsotope' has been replaced by ''
d2H (MS05ESCR01c): interpretation1_variableGroup: 'P_isotope' has been replaced by ''
d2H (MS05ESCR01c): interpretation1_variableGroupDirection: 'positive' has been replaced by ''
d2H (MS05ESCR01c): interpretation2_scope: '' has been replaced by 'climate'
d2H (MS05ESCR01c): interpretation3_scope: '' has been replaced by 'climate'
d2H (MS05ESCR01c): interpretation4_basis: '' has been replaced by 'Sauer, P. E., Eglinton, T. I., Hayes, J. M., Schimmelmann, A. & Sessions, A. L. Compound-specific D/H ratios of lipid biomarkers from sediments as a proxy for environmental and climatic conditions. Geochim. Cosmochim. Acta 65, 213–222 (2001)'
d2H (MS05ESCR01c): interpretation4_direction: '' has been replaced by 'positive'
d2H (MS05ESCR01c): interpretation4_scope: '' has been replaced by 'isotope'
d2H (MS05ESCR01c): interpretation4_seasonality: '' has been replaced by 'deleteMe'
d2H (MS05ESCR01c): interpretation4_variable: '' has been replaced by 'precipitationIsotope'
d2H (MS05ESCR01c): interpretation4_variableGroup: '' has been replaced by 'P_isotope'
d2H (MS05ESCR01c): interpretation4_variableGroupDirection: '' has been replaced by 'positive'
d2H (MS05ESCR01c): interpretation5_scope: '' has been replaced by 'isotope'
d2H (MS05ESCR01c): interpretation6_scope: '' has been replaced by 'isotope'
Updated lipdverse database entry with a changed file.
d18O (MS05ESCR01a): interpretation1_seasonality: 'NaN' has been replaced by 'deleteMe'
d18O (MS05ESCR01a): interpretation1_variable: 'temperature/d18Osw' has been replaced by 'temperature'
d18O (MS05ESCR01a): interpretation2_seasonality: 'annual' has been replaced by 'Annual'
d18O (MS05ESCR01a): interpretation2_variable: 'T_water' has been replaced by 'temperature'
d18O (MS05ESCR01a): interpretation3_seasonality: 'not applicable (always)' has been replaced by 'Annual'
d18O (MS05ESCR01a): interpretation4_seasonality: 'not applicable (always)' has been replaced by 'Annual'
d18O (MS05ESCR01b): interpretation1_seasonality: 'NaN' has been replaced by 'deleteMe'
d18O (MS05ESCR01b): interpretation1_variable: 'd18Osw' has been replaced by 'seawaterIsotope'
d18O (MS05ESCR01b): interpretation2_seasonality: 'annual' has been replaced by 'Annual'
d18O (MS05ESCR01b): interpretation2_variable: 'd18O_seawater' has been replaced by 'seawaterIsotope'
d2H (MS05ESCR01c): interpretation1_seasonality: 'unknown' has been replaced by 'deleteMe'
d2H (MS05ESCR01c): interpretation1_variable: 'P_isotope' has been replaced by 'precipitationIsotope'
Changes made as part of LiPDverse vocabulary standardization process
depth (MAT85982ca7e0): paleoData_longName: '' has been replaced by 'AD'
year (MATa197ed6bb1): paleoData_units: 'AD' has been replaced by 'yr AD'
year (MATa197ed6bb1): paleoData_longName: '' has been replaced by 'AD'
d18O (MS05ESCR01a): paleoData_longName: '' has been replaced by 'AD'
d18O (MS05ESCR01b): paleoData_longName: '' has been replaced by 'AD'
d2H (MS05ESCR01c): paleoData_longName: '' has been replaced by 'AD'
SchefuSS, E., Schouten, S. and Schneider, R. R.: Climatic controls on central African hydrology during the past 20,000 years, Nature, 437(7061), 1003–1006, doi:10.1038/nature03945, 2005.
Climatic controls on central African hydrology during the past 20,000 years
Weijers, J. W. H., Schouten, S., SchefuSS, E., Schneider, R. R. and Sinninghe Damste, J. S.: Disentangling marine, soil and plant organic carbon contributions to continental margin sediments: A multi-proxy approach in a 20,000 year sediment record from the Congo deep-sea fan, Geochimica et Cosmochimica Acta, 73(1), 119–132, doi:10.1016/j.gca.2008.10.016, 2009.
Disentangling marine, soil and plant organic carbon contributions to continental margin sediments: A multi-proxy approach in a 20,000 year sediment record from the Congo deep-sea fan