Decide if inferred material is surface or subsurface seawater. LJ: done 30/11/2018
N. pachyderma: 106-1000? not mentioned in paper, but from NOAA data sheet
; archiveType changed - was originally Marine sediment (MS)
A compilation of the _18O of modern Foraminifera, water temperature and salinity indicates that the isotopic composition of North Iceland Shelf Foraminifera is controlled primarily by temperature (Smith, 2001; Smith et al., in review). For example, Smith et al. (in review) found that a strong correlation (r21/40.74) exists between temperatures in the upper 50m of the water column and _18O of the planktonic species N. pachyderma (s). It is not surprising that foraminiferal _18O in this region is controlled primarily by temperature because modern hydrographic changes in North Iceland Shelf waters are dominated by temperature changes, with salinity playing a minor role (Smith, 2001; Smith et al., in review). The effects of temperature versus salinity on the _18O of North Iceland Shelf Foraminifera is discussed at length in a companion paper by Smith et al. (in review), which examines the same _18O records presented in this study.
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)
depth (MAT193b5775a9): paleoData_isPrimary: '' has been replaced by 'FALSE'
depth (MAT193b5775a9): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
year (MAT2576f3bf71): paleoData_isPrimary: '' has been replaced by 'TRUE'
year (MAT2576f3bf71): paleoData_primaryAgeColumn: '' has been replaced by 'TRUE'
d18O (MS04ICNI01): paleoData_isPrimary: '' has been replaced by 'FALSE'
d18O (MS04ICNI01): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
d18O (MS04ICNI01): interpretation2_basis: 'Urey, H. C. 1948. Oxygen isotopes in nature and in the laboratory. Science, 108:489?496.' has been replaced by ''
d18O (MS04ICNI01): interpretation2_direction: 'negative' has been replaced by ''
d18O (MS04ICNI01): interpretation2_equilibriumEvidence: 'NaN' has been replaced by ''
d18O (MS04ICNI01): interpretation2_inferredMaterial: 'seawater' has been replaced by ''
d18O (MS04ICNI01): interpretation2_integrationTime: 'NaN' has been replaced by ''
d18O (MS04ICNI01): interpretation2_integrationTimeBasis: 'NaN' has been replaced by ''
d18O (MS04ICNI01): interpretation2_integrationTimeUncertainty: 'NaN' has been replaced by ''
d18O (MS04ICNI01): interpretation2_integrationTimeUncertaintyType: 'NaN' has been replaced by ''
d18O (MS04ICNI01): interpretation2_integrationTimeUnits: 'NaN' has been replaced by ''
d18O (MS04ICNI01): interpretation2_mathematicalRelation: 'nonlinear' has been replaced by ''
d18O (MS04ICNI01): interpretation2_scope: 'isotope' has been replaced by 'climate'
d18O (MS04ICNI01): interpretation2_seasonality: 'Annual' has been replaced by ''
d18O (MS04ICNI01): interpretation2_seasonalityOriginal: 'Annual' has been replaced by ''
d18O (MS04ICNI01): interpretation2_variable: 'temperature' has been replaced by ''
d18O (MS04ICNI01): interpretation2_variableGroup: 'Temperature' has been replaced by ''
d18O (MS04ICNI01): interpretation2_variableGroupDirection: 'negative' has been replaced by ''
d18O (MS04ICNI01): interpretation2_variableGroupOriginal: 'T_water' has been replaced by ''
d18O (MS04ICNI01): interpretation3_basis: 'Urey, H. C. 1948. Oxygen isotopes in nature and in the laboratory. Science, 108:489?496.' has been replaced by ''
d18O (MS04ICNI01): interpretation3_direction: 'negative' has been replaced by ''
d18O (MS04ICNI01): interpretation3_equilibriumEvidence: 'NaN' has been replaced by ''
d18O (MS04ICNI01): interpretation3_inferredMaterial: 'calcite; sea surface water' has been replaced by ''
d18O (MS04ICNI01): interpretation3_integrationTime: 'NaN' has been replaced by ''
d18O (MS04ICNI01): interpretation3_integrationTimeBasis: 'NaN' has been replaced by ''
d18O (MS04ICNI01): interpretation3_integrationTimeUncertainty: 'NaN' has been replaced by ''
d18O (MS04ICNI01): interpretation3_integrationTimeUncertaintyType: 'NaN' has been replaced by ''
d18O (MS04ICNI01): interpretation3_integrationTimeUnits: 'NaN' has been replaced by ''
d18O (MS04ICNI01): interpretation3_mathematicalRelation: 'non-linear' has been replaced by ''
d18O (MS04ICNI01): interpretation3_scope: 'isotope' has been replaced by 'climate'
d18O (MS04ICNI01): interpretation3_seasonality: 'Annual' has been replaced by ''
d18O (MS04ICNI01): interpretation3_variable: 'seawaterIsotope' has been replaced by ''
d18O (MS04ICNI01): interpretation3_variableGroup: 'EffectiveMoisture' has been replaced by ''
d18O (MS04ICNI01): interpretation3_variableGroupDirection: 'negative' has been replaced by ''
d18O (MS04ICNI01): interpretation3_variableGroupOriginal: 'seawater_isotope' has been replaced by ''
d18O (MS04ICNI01): 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 (MS04ICNI01): interpretation4_inferredMaterial: 'calcite; sea surface water' has been replaced by 'seawater'
d18O (MS04ICNI01): interpretation4_mathematicalRelation: 'linear' has been replaced by 'nonlinear'
d18O (MS04ICNI01): interpretation4_variable: 'deleteMe' has been replaced by 'temperature'
d18O (MS04ICNI01): interpretation4_variableGroup: 'Carbonate_ion_concentration' has been replaced by 'Temperature'
d18O (MS04ICNI01): interpretation4_seasonalityOriginal: '' has been replaced by 'Annual'
d18O (MS04ICNI01): interpretation4_variableGroupDirection: '' has been replaced by 'negative'
d18O (MS04ICNI01): interpretation4_variableGroupOriginal: '' has been replaced by 'T_water'
d18O (MS04ICNI01): interpretation5_basis: '' has been replaced by 'Urey, H. C. 1948. Oxygen isotopes in nature and in the laboratory. Science, 108:489?496.'
d18O (MS04ICNI01): interpretation5_direction: '' has been replaced by 'negative'
d18O (MS04ICNI01): interpretation5_equilibriumEvidence: '' has been replaced by 'NaN'
d18O (MS04ICNI01): interpretation5_inferredMaterial: '' has been replaced by 'calcite; sea surface water'
d18O (MS04ICNI01): interpretation5_integrationTime: '' has been replaced by 'NaN'
d18O (MS04ICNI01): interpretation5_integrationTimeBasis: '' has been replaced by 'NaN'
d18O (MS04ICNI01): interpretation5_integrationTimeUncertainty: '' has been replaced by 'NaN'
d18O (MS04ICNI01): interpretation5_integrationTimeUncertaintyType: '' has been replaced by 'NaN'
d18O (MS04ICNI01): interpretation5_integrationTimeUnits: '' has been replaced by 'NaN'
d18O (MS04ICNI01): interpretation5_mathematicalRelation: '' has been replaced by 'non-linear'
d18O (MS04ICNI01): interpretation5_scope: '' has been replaced by 'isotope'
d18O (MS04ICNI01): interpretation5_seasonality: '' has been replaced by 'Annual'
d18O (MS04ICNI01): interpretation5_variable: '' has been replaced by 'seawaterIsotope'
d18O (MS04ICNI01): interpretation5_variableGroup: '' has been replaced by 'EffectiveMoisture'
d18O (MS04ICNI01): interpretation5_variableGroupDirection: '' has been replaced by 'negative'
d18O (MS04ICNI01): interpretation5_variableGroupOriginal: '' has been replaced by 'seawater_isotope'
d18O (MS04ICNI01): 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 (MS04ICNI01): interpretation6_direction: '' has been replaced by 'negative'
d18O (MS04ICNI01): interpretation6_equilibriumEvidence: '' has been replaced by 'NaN'
d18O (MS04ICNI01): interpretation6_inferredMaterial: '' has been replaced by 'calcite; sea surface water'
d18O (MS04ICNI01): interpretation6_integrationTime: '' has been replaced by 'NaN'
d18O (MS04ICNI01): interpretation6_integrationTimeBasis: '' has been replaced by 'NaN'
d18O (MS04ICNI01): interpretation6_integrationTimeUncertainty: '' has been replaced by 'NaN'
d18O (MS04ICNI01): interpretation6_integrationTimeUncertaintyType: '' has been replaced by 'NaN'
d18O (MS04ICNI01): interpretation6_integrationTimeUnits: '' has been replaced by 'NaN'
d18O (MS04ICNI01): interpretation6_mathematicalRelation: '' has been replaced by 'linear'
d18O (MS04ICNI01): interpretation6_scope: '' has been replaced by 'isotope'
d18O (MS04ICNI01): interpretation6_seasonality: '' has been replaced by 'Annual'
d18O (MS04ICNI01): interpretation6_variable: '' has been replaced by 'deleteMe'
d18O (MS04ICNI01): interpretation6_variableGroup: '' has been replaced by 'Carbonate_ion_concentration'
Updated lipdverse database entry with a changed file.
d18O (MS04ICNI01): interpretation1_seasonality: 'NaN' has been replaced by 'deleteMe'
d18O (MS04ICNI01): interpretation1_variable: 'temperature/d18Osw' has been replaced by 'temperature'
d18O (MS04ICNI01): interpretation2_seasonality: 'annual' has been replaced by 'Annual'
d18O (MS04ICNI01): interpretation2_variable: 'T_water' has been replaced by 'temperature'
d18O (MS04ICNI01): interpretation3_seasonality: 'not applicable (always)' has been replaced by 'Annual'
d18O (MS04ICNI01): interpretation3_variable: 'seawater_isotope' has been replaced by 'seawaterIsotope'
d18O (MS04ICNI01): interpretation4_seasonality: 'not applicable (always)' has been replaced by 'Annual'
d18O (MS04ICNI01): interpretation4_variable: 'Carbonate_ion_concentration' has been replaced by 'deleteMe'
Changes made as part of LiPDverse vocabulary standardization process
depth (MAT193b5775a9): paleoData_longName: '' has been replaced by 'AD'
year (MAT2576f3bf71): paleoData_units: 'AD' has been replaced by 'yr AD'
year (MAT2576f3bf71): paleoData_longName: '' has been replaced by 'AD'
d18O (MS04ICNI01): paleoData_longName: '' has been replaced by 'AD'
Castaneda, I. S., Smith, L. M., Kristjansdottir, G. B. and Andrews, J. T.: Temporal changes in Holoceneδ18O records from the northwest and central North Iceland Shelf, Journal of Quaternary Science, 19(4), 321–334, doi:10.1002/jqs.841, 2004.