Needs isotopeInterpretation1_direction (GF), chronology uncertainty type is missing
; archiveType changed - was originally Tree ring cellulose (TR)
OCh-S: added; SM: Isotope interpretation direction shoule be positive
The range of the observed 18O cyclicity, 3a€“5a€°, is approximately equal to the annual range of observed rainfall d18O values (IAEA/WMO, 2003) for stations from Honduras, Costa Rica and Panama.
Sub-annual cyclic isotopic signatures of several permil represent the annual cycle of local rainfall and relative humidity. Additional data from a plantation tree of known age from ENSO-sensitive northwestern coastal Peru suggests that the 1997–8 ENSO warm phase event was recorded as an 8‰ anomaly in the δ18O of α-cellulose.
year (MAT72a4e2b7ed): interpretation3_scope: '' has been replaced by 'climate'
depth (MATafd8e59e6e): interpretation3_scope: '' has been replaced by 'climate'
Column 'TR04EVLI-chron-NA1', with variable name 'yearEnsemble', was added to the dataset
year (MAT72a4e2b7ed): paleoData_isPrimary: '' has been replaced by 'TRUE'
year (MAT72a4e2b7ed): paleoData_primaryAgeColumn: '' has been replaced by 'TRUE'
depth (MATafd8e59e6e): paleoData_isPrimary: '' has been replaced by 'FALSE'
depth (MATafd8e59e6e): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
d18O (TR04EVLI01): paleoData_isPrimary: '' has been replaced by 'FALSE'
d18O (TR04EVLI01): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
year (MAT72a4e2b7ed): interpretation1_scope: '' has been replaced by 'climate'
year (MAT72a4e2b7ed): interpretation2_scope: '' has been replaced by 'climate'
depth (MATafd8e59e6e): interpretation1_scope: '' has been replaced by 'climate'
depth (MATafd8e59e6e): interpretation2_scope: '' has been replaced by 'climate'
d18O (TR04EVLI01): interpretation2_basis: 'Sub-annual cyclic isotopic signatures of several permil represent the annual cycle of local rainfall and relative humidity. Additional data from a plantation tree of known age from ENSO-sensitive northwestern coastal Peru suggests that the 1997–8 ENSO warm phase event was recorded as an 8‰ anomaly in the δ18O of α-cellulose.' has been replaced by ''
d18O (TR04EVLI01): interpretation2_direction: 'positive' has been replaced by ''
d18O (TR04EVLI01): interpretation2_inferredMaterial: 'precipitation' has been replaced by ''
d18O (TR04EVLI01): interpretation2_integrationTime: '1' has been replaced by ''
d18O (TR04EVLI01): interpretation2_integrationTimeUncertainty: '5' has been replaced by ''
d18O (TR04EVLI01): interpretation2_integrationTimeUnits: 'years' has been replaced by ''
d18O (TR04EVLI01): interpretation2_mathematicalRelation: 'linear' has been replaced by ''
d18O (TR04EVLI01): interpretation2_rank: '1' has been replaced by ''
d18O (TR04EVLI01): interpretation2_scope: 'isotope' has been replaced by 'climate'
d18O (TR04EVLI01): interpretation2_seasonality: 'Annual' has been replaced by ''
d18O (TR04EVLI01): interpretation2_variable: 'precipitationIsotope' has been replaced by ''
d18O (TR04EVLI01): interpretation2_variableGroup: 'P_isotope' has been replaced by ''
d18O (TR04EVLI01): interpretation2_variableGroupDirection: 'positive' has been replaced by ''
d18O (TR04EVLI01): interpretation3_scope: '' has been replaced by 'climate'
d18O (TR04EVLI01): interpretation4_basis: '' has been replaced by 'Sub-annual cyclic isotopic signatures of several permil represent the annual cycle of local rainfall and relative humidity. Additional data from a plantation tree of known age from ENSO-sensitive northwestern coastal Peru suggests that the 1997–8 ENSO warm phase event was recorded as an 8‰ anomaly in the δ18O of α-cellulose.'
d18O (TR04EVLI01): interpretation4_direction: '' has been replaced by 'positive'
d18O (TR04EVLI01): interpretation4_inferredMaterial: '' has been replaced by 'precipitation'
d18O (TR04EVLI01): interpretation4_integrationTime: '' has been replaced by '1'
d18O (TR04EVLI01): interpretation4_integrationTimeUncertainty: '' has been replaced by '5'
d18O (TR04EVLI01): interpretation4_integrationTimeUnits: '' has been replaced by 'years'
d18O (TR04EVLI01): interpretation4_mathematicalRelation: '' has been replaced by 'linear'
d18O (TR04EVLI01): interpretation4_rank: '' has been replaced by '1'
d18O (TR04EVLI01): interpretation4_scope: '' has been replaced by 'isotope'
d18O (TR04EVLI01): interpretation4_seasonality: '' has been replaced by 'Annual'
d18O (TR04EVLI01): interpretation4_variable: '' has been replaced by 'precipitationIsotope'
d18O (TR04EVLI01): interpretation4_variableGroup: '' has been replaced by 'P_isotope'
d18O (TR04EVLI01): interpretation4_variableGroupDirection: '' has been replaced by 'positive'
d18O (TR04EVLI01): interpretation5_scope: '' has been replaced by 'isotope'
d18O (TR04EVLI01): interpretation6_scope: '' has been replaced by 'isotope'
Updated lipdverse database entry with a changed file.
d18O (TR04EVLI01): interpretation1_variable: 'P_amount' has been replaced by 'precipitation'
d18O (TR04EVLI01): interpretation2_seasonality: 'annual' has been replaced by 'Annual'
d18O (TR04EVLI01): interpretation2_variable: 'P_isotope' has been replaced by 'precipitationIsotope'
Changes made as part of LiPDverse vocabulary standardization process
year (MAT72a4e2b7ed): paleoData_units: 'AD' has been replaced by 'yr AD'
year (MAT72a4e2b7ed): paleoData_longName: '' has been replaced by 'AD'
depth (MATafd8e59e6e): paleoData_longName: '' has been replaced by 'AD'
d18O (TR04EVLI01): paleoData_longName: '' has been replaced by 'AD'
Evans, M. N. and Schrag, D. P.: A stable isotope-based approach to tropical dendroclimatology, Geochimica et Cosmochimica Acta, 68(16), 3295–3305, doi:10.1016/j.gca.2004.01.006, 2004.