Refers to the unique identifier for the sample (as given in sample table)
NA; paleoData_isPrimary has been standardized
Description of the mineralogy of the sample
Indication of whether the isotope measurements have been corrected in aragonite samples
NA; paleoData_method has been standardized
((( null ))) "The δ18O variation of rainfall in many tropical locations like the Vaca Plateau is largely controlled by the amount effect, where increased amounts of rainfall are correlated with lower δ18O values" (Akers et al., 2016) /// "The d18O variation of rainfall in many tropical locations like the Vaca Plateau is largely controlled by the amount effect, where increased amounts of rainfall are correlated with lower d18O values" (Akers et al., 2016)
Laboratory precision on the d18O measurement
NA; paleoData_measurementMaterial has been standardized; paleoData_method has been standardized
((( null ))) "Since vegetative productivity is sensitive to water-stress in the karstic Vaca Plateau, drier conditions re- duce the amount of biogenic carbon (although potentially with a tem- poral lag), and thus drier conditions would be expected to produce higher δ13C values of water in the epikarst" (Akers et al., 2016) /// "Since vegetative productivity is sensitive to water-stress in the karstic Vaca Plateau, drier conditions reduce the amount of biogenic carbon (although potentially with a tem- poral lag), and thus drier conditions would be expected to produce higher d13C values of water in the epikarst" (Akers et al., 2016)
Laboratory precision on the d13C measurement
Original published calibrated age of the sample in years BP
NA; paleoData_isPrimary has been standardized; paleoData_datum has been standardized
Calendar age in years BP, method = linInterp
NA; paleoData_method has been standardized; paleoData_isPrimary has been standardized; paleoData_datum has been standardized
Positive age uncertaintyin years BP, method = linInterp
NA; paleoData_inferredMaterial has been standardized; paleoData_method has been standardized; paleoData_datum has been standardized
Negative age uncertaintyin years BP, method = linInterp
Calendar age in years BP, method = Bchron
Positive age uncertaintyin years BP, method = Bchron
Negative age uncertaintyin years BP, method = Bchron
Calendar age in years BP, method = copRa
Positive age uncertaintyin years BP, method = copRa
Negative age uncertaintyin years BP, method = copRa
The laboratory number of the dated sample
Uncorrected age of the dated sample in years
Positive uncertainty of the uncorrected age of the dated sample in years
Negative uncertainty of the uncorrected age of the dated sample in years
Indication of whether the date is used in the original age model (opposite of rejected)
238U 2-sigma uncertainty of dated sample in ppb
232Th content of the dated sample in ppt
232Th 2-sigma uncertainty of the dated sample in ppt
230Th/232Th activity ratio of the dated sample
230Th/232Th activity ratio 2-sigma uncertainty of the dated sample
230Th/238U activity ratio of the dated sample
230Th/238U activity ratio 2-sigma uncertainty of the dated sample
234U/238U activity ratio of the dated sample
234U/238U activity ratio 2-sigma uncertainty of the dated sample
Initial 230Th/232Th activity ratio for the detrital correction
Initial 230Th/232Th activity ratio uncertainty for the detrital correction
Description of the half-life used for 230Th and 234U for U/Th samples
Corrected age of the dated sample in years
Positive uncertainty of corrected age of the dated sample in years
Negative uncertainty of corrected age of the dated sample in years
d18O (S2LR9DSUVgi2FG): paleoData_proxyGeneral: '((( null ))) isotope /// isotopic' has been replaced by 'isotopic'
d18O (S2LR9DSUVgi2FG): paleoData_QCCertification: '((( null ))) CH /// CH, CR' has been replaced by 'CH, CR'
d13C (S2LRE5ZXEOA0gV): paleoData_proxyGeneral: '((( null ))) isotope /// isotopic' has been replaced by 'isotopic'
d13C (S2LRE5ZXEOA0gV): paleoData_QCCertification: '((( null ))) CH /// CH, CR' has been replaced by 'CH, CR'
d18O (S2LR9DSUVgi2FG): interpretation1_variable: '((( null ))) P /// precipitation' has been replaced by 'precipitation'
d13C (S2LRE5ZXEOA0gV): interpretation1_variable: '((( null ))) P-E /// effectivePrecipitation' has been replaced by 'effectivePrecipitation'
d18O (S2LR9DSUVgi2FG): paleoData_notes: '"The d18O variation of rainfall in many tropical locations like the Vaca Plateau is largely controlled by the amount effect, where increased amounts of rainfall are correlated with lower d18O values" (Akers et al., 2016)' has been replaced by '((( null ))) "The δ18O variation of rainfall in many tropical locations like the Vaca Plateau is largely controlled by the amount effect, where increased amounts of rainfall are correlated with lower δ18O values" (Akers et al., 2016) /// "The d18O variation of rainfall in many tropical locations like the Vaca Plateau is largely controlled by the amount effect, where increased amounts of rainfall are correlated with lower d18O values" (Akers et al., 2016)'
d18O (S2LR9DSUVgi2FG): paleoData_proxyGeneral: 'isotopic' has been replaced by '((( null ))) isotope /// isotopic'
d18O (S2LR9DSUVgi2FG): paleoData_QCCertification: 'CH, CR' has been replaced by '((( null ))) CH /// CH, CR'
d18O (S2LR9DSUVgi2FG): paleoData_meetsHoloceneHydroclimateCriteria: '' has been replaced by 'TRUE'
d18O (S2LR9DSUVgi2FG): paleoData_primaryTimeseries: '' has been replaced by 'TRUE'
d13C (S2LRE5ZXEOA0gV): paleoData_notes: '"Since vegetative productivity is sensitive to water-stress in the karstic Vaca Plateau, drier conditions reduce the amount of biogenic carbon (although potentially with a tem- poral lag), and thus drier conditions would be expected to produce higher d13C values of water in the epikarst" (Akers et al., 2016)' has been replaced by '((( null ))) "Since vegetative productivity is sensitive to water-stress in the karstic Vaca Plateau, drier conditions re- duce the amount of biogenic carbon (although potentially with a tem- poral lag), and thus drier conditions would be expected to produce higher δ13C values of water in the epikarst" (Akers et al., 2016) /// "Since vegetative productivity is sensitive to water-stress in the karstic Vaca Plateau, drier conditions reduce the amount of biogenic carbon (although potentially with a tem- poral lag), and thus drier conditions would be expected to produce higher d13C values of water in the epikarst" (Akers et al., 2016)'
d13C (S2LRE5ZXEOA0gV): paleoData_proxyGeneral: 'isotopic' has been replaced by '((( null ))) isotope /// isotopic'
d13C (S2LRE5ZXEOA0gV): paleoData_QCCertification: 'CH, CR' has been replaced by '((( null ))) CH /// CH, CR'
d13C (S2LRE5ZXEOA0gV): paleoData_meetsHoloceneHydroclimateCriteria: '' has been replaced by 'TRUE'
d13C (S2LRE5ZXEOA0gV): paleoData_primaryTimeseries: '' has been replaced by 'TRUE'
d18O (S2LR9DSUVgi2FG): interpretation1_variable: 'precipitation' has been replaced by '((( null ))) P /// precipitation'
d13C (S2LRE5ZXEOA0gV): interpretation1_variable: 'effectivePrecipitation' has been replaced by '((( null ))) P-E /// effectivePrecipitation'
uncertainty (S2LR1EJaw1fqZ9): interpretation2_scope: '' has been replaced by 'climate'
uncertainty (S2LR1EJaw1fqZ9): interpretation3_scope: '' has been replaced by 'climate'
uncertainty (S2LR1EJaw1fqZ9): interpretation4_scope: '' has been replaced by 'isotope'
uncertainty (S2LR1EJaw1fqZ9): interpretation5_scope: '' has been replaced by 'isotope'
uncertainty (S2LR1EJaw1fqZ9): interpretation6_scope: '' has been replaced by 'isotope'
d18O (S2LR9DSUVgi2FG): interpretation2_scope: '' has been replaced by 'climate'
d18O (S2LR9DSUVgi2FG): interpretation3_scope: '' has been replaced by 'climate'
d18O (S2LR9DSUVgi2FG): interpretation4_scope: '' has been replaced by 'isotope'
d18O (S2LR9DSUVgi2FG): interpretation5_scope: '' has been replaced by 'isotope'
d18O (S2LR9DSUVgi2FG): interpretation6_scope: '' has been replaced by 'isotope'
sampleID (S2LRAZhf4859ko): interpretation2_scope: '' has been replaced by 'climate'
sampleID (S2LRAZhf4859ko): interpretation3_scope: '' has been replaced by 'climate'
sampleID (S2LRAZhf4859ko): interpretation4_scope: '' has been replaced by 'isotope'
sampleID (S2LRAZhf4859ko): interpretation5_scope: '' has been replaced by 'isotope'
sampleID (S2LRAZhf4859ko): interpretation6_scope: '' has been replaced by 'isotope'
d13C (S2LRE5ZXEOA0gV): interpretation2_scope: '' has been replaced by 'climate'
d13C (S2LRE5ZXEOA0gV): interpretation3_scope: '' has been replaced by 'climate'
d13C (S2LRE5ZXEOA0gV): interpretation4_scope: '' has been replaced by 'isotope'
d13C (S2LRE5ZXEOA0gV): interpretation5_scope: '' has been replaced by 'isotope'
d13C (S2LRE5ZXEOA0gV): interpretation6_scope: '' has been replaced by 'isotope'
uncertainty (S2LRLp2doS8RlW): interpretation2_scope: '' has been replaced by 'climate'
uncertainty (S2LRLp2doS8RlW): interpretation3_scope: '' has been replaced by 'climate'
uncertainty (S2LRLp2doS8RlW): interpretation4_scope: '' has been replaced by 'isotope'
uncertainty (S2LRLp2doS8RlW): interpretation5_scope: '' has been replaced by 'isotope'
uncertainty (S2LRLp2doS8RlW): interpretation6_scope: '' has been replaced by 'isotope'
uncertaintyLow (S2LRNXIANjxG6j): interpretation2_scope: '' has been replaced by 'climate'
uncertaintyLow (S2LRNXIANjxG6j): interpretation3_scope: '' has been replaced by 'climate'
uncertaintyLow (S2LRNXIANjxG6j): interpretation4_scope: '' has been replaced by 'isotope'
uncertaintyLow (S2LRNXIANjxG6j): interpretation5_scope: '' has been replaced by 'isotope'
uncertaintyLow (S2LRNXIANjxG6j): interpretation6_scope: '' has been replaced by 'isotope'
uncertainty (S2LRYvhu4IB1a0): interpretation2_scope: '' has been replaced by 'climate'
uncertainty (S2LRYvhu4IB1a0): interpretation3_scope: '' has been replaced by 'climate'
uncertainty (S2LRYvhu4IB1a0): interpretation4_scope: '' has been replaced by 'isotope'
uncertainty (S2LRYvhu4IB1a0): interpretation5_scope: '' has been replaced by 'isotope'
uncertainty (S2LRYvhu4IB1a0): interpretation6_scope: '' has been replaced by 'isotope'
uncertainty (S2LRaZEDsWzhgR): interpretation2_scope: '' has been replaced by 'climate'
uncertainty (S2LRaZEDsWzhgR): interpretation3_scope: '' has been replaced by 'climate'
uncertainty (S2LRaZEDsWzhgR): interpretation4_scope: '' has been replaced by 'isotope'
uncertainty (S2LRaZEDsWzhgR): interpretation5_scope: '' has been replaced by 'isotope'
uncertainty (S2LRaZEDsWzhgR): interpretation6_scope: '' has been replaced by 'isotope'
uncertaintyLow (S2LReVbTDNXVO3): interpretation2_scope: '' has been replaced by 'climate'
uncertaintyLow (S2LReVbTDNXVO3): interpretation3_scope: '' has been replaced by 'climate'
uncertaintyLow (S2LReVbTDNXVO3): interpretation4_scope: '' has been replaced by 'isotope'
uncertaintyLow (S2LReVbTDNXVO3): interpretation5_scope: '' has been replaced by 'isotope'
uncertaintyLow (S2LReVbTDNXVO3): interpretation6_scope: '' has been replaced by 'isotope'
uncertaintyLow (S2LRgK1TKE7twV): interpretation2_scope: '' has been replaced by 'climate'
uncertaintyLow (S2LRgK1TKE7twV): interpretation3_scope: '' has been replaced by 'climate'
uncertaintyLow (S2LRgK1TKE7twV): interpretation4_scope: '' has been replaced by 'isotope'
uncertaintyLow (S2LRgK1TKE7twV): interpretation5_scope: '' has been replaced by 'isotope'
uncertaintyLow (S2LRgK1TKE7twV): interpretation6_scope: '' has been replaced by 'isotope'
thickness (S2LRmoKawXbvpm): interpretation2_scope: '' has been replaced by 'climate'
thickness (S2LRmoKawXbvpm): interpretation3_scope: '' has been replaced by 'climate'
thickness (S2LRmoKawXbvpm): interpretation4_scope: '' has been replaced by 'isotope'
thickness (S2LRmoKawXbvpm): interpretation5_scope: '' has been replaced by 'isotope'
thickness (S2LRmoKawXbvpm): interpretation6_scope: '' has been replaced by 'isotope'
uncertaintyHigh (S2LRmz3bfJ9Ryv): interpretation2_scope: '' has been replaced by 'climate'
uncertaintyHigh (S2LRmz3bfJ9Ryv): interpretation3_scope: '' has been replaced by 'climate'
uncertaintyHigh (S2LRmz3bfJ9Ryv): interpretation4_scope: '' has been replaced by 'isotope'
uncertaintyHigh (S2LRmz3bfJ9Ryv): interpretation5_scope: '' has been replaced by 'isotope'
uncertaintyHigh (S2LRmz3bfJ9Ryv): interpretation6_scope: '' has been replaced by 'isotope'
uncertaintyHigh (S2LRo5y4V8WLt3): interpretation2_scope: '' has been replaced by 'climate'
uncertaintyHigh (S2LRo5y4V8WLt3): interpretation3_scope: '' has been replaced by 'climate'
uncertaintyHigh (S2LRo5y4V8WLt3): interpretation4_scope: '' has been replaced by 'isotope'
uncertaintyHigh (S2LRo5y4V8WLt3): interpretation5_scope: '' has been replaced by 'isotope'
uncertaintyHigh (S2LRo5y4V8WLt3): interpretation6_scope: '' has been replaced by 'isotope'
mineralogy (S2LRpLFGK9HqWh): interpretation2_scope: '' has been replaced by 'climate'
mineralogy (S2LRpLFGK9HqWh): interpretation3_scope: '' has been replaced by 'climate'
mineralogy (S2LRpLFGK9HqWh): interpretation4_scope: '' has been replaced by 'isotope'
mineralogy (S2LRpLFGK9HqWh): interpretation5_scope: '' has been replaced by 'isotope'
mineralogy (S2LRpLFGK9HqWh): interpretation6_scope: '' has been replaced by 'isotope'
uncertaintyHigh (S2LRrupH1S23Sm): interpretation2_scope: '' has been replaced by 'climate'
uncertaintyHigh (S2LRrupH1S23Sm): interpretation3_scope: '' has been replaced by 'climate'
uncertaintyHigh (S2LRrupH1S23Sm): interpretation4_scope: '' has been replaced by 'isotope'
uncertaintyHigh (S2LRrupH1S23Sm): interpretation5_scope: '' has been replaced by 'isotope'
uncertaintyHigh (S2LRrupH1S23Sm): interpretation6_scope: '' has been replaced by 'isotope'
correction (S2LRx5OBxKN1aB): interpretation2_scope: '' has been replaced by 'climate'
correction (S2LRx5OBxKN1aB): interpretation3_scope: '' has been replaced by 'climate'
correction (S2LRx5OBxKN1aB): interpretation4_scope: '' has been replaced by 'isotope'
correction (S2LRx5OBxKN1aB): interpretation5_scope: '' has been replaced by 'isotope'
correction (S2LRx5OBxKN1aB): interpretation6_scope: '' has been replaced by 'isotope'
originalDataUrl: 'http://dx.doi.org/10.17864/1947.256' has been replaced by 'https://doi.org/10.17864/1947.256'
pub1_author: '' has been replaced by 'Pete D. Akers and George A. Brook and L. Bruce Railsback and Fuyuan Liang and Gyles Iannone and James W. Webster and Philip P. Reeder and Hai Cheng and R. Lawrence Edwards'
pub1_journal: '' has been replaced by 'Palaeogeography, Palaeoclimatology, Palaeoecology'
pub1_pages: '' has been replaced by '268--288'
pub1_title: '' has been replaced by 'An extended and higher-resolution record of climate and land use from stalagmite {MC}01 from Macal Chasm, Belize, revealing connections between major dry events, overall climate variability, and Maya sociopolitical changes'
d18O (S2LR9DSUVgi2FG): paleoData_notes: '((( ((( "The ��18O variation of rainfall in many tropical locations like the Vaca Plateau is largely controlled by the amount effect, where increased amounts of rainfall are correlated with lower ��18O values" (Akers et al., 2016) ))) "The δ18O variation of rainfall in many tropical locations like the Vaca Plateau is largely controlled by the amount effect, where increased amounts of rainfall are correlated with lower δ18O values" (Akers et al., 2016) /// "The δ18O variation of rainfall in many tropical locations like the Vaca Plateau is largely controlled by the amount effect, where increased amounts of rainfall are correlated with lower δ18O values" (Akers et al., 2016) ))) "The d18O variation of rainfall in many tropical locations like the Vaca Plateau is largely controlled by the amount effect, where increased amounts of rainfall are correlated with lower d18O values" (Akers et al., 2016) /// "The δ18O variation of rainfall in many tropical locations like the Vaca Plateau is largely controlled by the amount effect, where increased amounts of rainfall are correlated with lower δ18O values" (Akers et al., 2016)' has been replaced by '"The d18O variation of rainfall in many tropical locations like the Vaca Plateau is largely controlled by the amount effect, where increased amounts of rainfall are correlated with lower d18O values" (Akers et al., 2016)'
d13C (S2LRE5ZXEOA0gV): paleoData_notes: '((( ((( "Since vegetative productivity is sensitive to water-stress in the karstic Vaca Plateau, drier conditions re- duce the amount of biogenic carbon (although potentially with a tem- poral lag), and thus drier conditions would be expected to produce higher ��13C values of water in the epikarst" (Akers et al., 2016) ))) "Since vegetative productivity is sensitive to water-stress in the karstic Vaca Plateau, drier conditions re- duce the amount of biogenic carbon (although potentially with a tem- poral lag), and thus drier conditions would be expected to produce higher δ13C values of water in the epikarst" (Akers et al., 2016) /// "Since vegetative productivity is sensitive to water-stress in the karstic Vaca Plateau, drier conditions re- duce the amount of biogenic carbon (although potentially with a tem- poral lag), and thus drier conditions would be expected to produce higher δ13C values of water in the epikarst" (Akers et al., 2016) ))) "Since vegetative productivity is sensitive to water-stress in the karstic Vaca Plateau, drier conditions re- duce the amount of biogenic carbon (although potentially with a tem- poral lag), and thus drier conditions would be expected to produce higher d13C values of water in the epikarst" (Akers et al., 2016) /// "Since vegetative productivity is sensitive to water-stress in the karstic Vaca Plateau, drier conditions re- duce the amount of biogenic carbon (although potentially with a tem- poral lag), and thus drier conditions would be expected to produce higher δ13C values of water in the epikarst" (Akers et al., 2016)' has been replaced by '"Since vegetative productivity is sensitive to water-stress in the karstic Vaca Plateau, drier conditions reduce the amount of biogenic carbon (although potentially with a tem- poral lag), and thus drier conditions would be expected to produce higher d13C values of water in the epikarst" (Akers et al., 2016)'
d18O (S2LR9DSUVgi2FG): paleoData_notes: '"The δ18O variation of rainfall in many tropical locations like the Vaca Plateau is largely controlled by the amount effect, where increased amounts of rainfall are correlated with lower δ18O values" (Akers et al., 2016)' has been replaced by '((( ((( "The ��18O variation of rainfall in many tropical locations like the Vaca Plateau is largely controlled by the amount effect, where increased amounts of rainfall are correlated with lower ��18O values" (Akers et al., 2016) ))) "The δ18O variation of rainfall in many tropical locations like the Vaca Plateau is largely controlled by the amount effect, where increased amounts of rainfall are correlated with lower δ18O values" (Akers et al., 2016) /// "The δ18O variation of rainfall in many tropical locations like the Vaca Plateau is largely controlled by the amount effect, where increased amounts of rainfall are correlated with lower δ18O values" (Akers et al., 2016) ))) "The d18O variation of rainfall in many tropical locations like the Vaca Plateau is largely controlled by the amount effect, where increased amounts of rainfall are correlated with lower d18O values" (Akers et al., 2016) /// "The δ18O variation of rainfall in many tropical locations like the Vaca Plateau is largely controlled by the amount effect, where increased amounts of rainfall are correlated with lower δ18O values" (Akers et al., 2016)'
d18O (S2LR9DSUVgi2FG): paleoData_QCCertification: 'CH' has been replaced by 'CH, CR'
d13C (S2LRE5ZXEOA0gV): paleoData_notes: '"Since vegetative productivity is sensitive to water-stress in the karstic Vaca Plateau, drier conditions re- duce the amount of biogenic carbon (although potentially with a tem- poral lag), and thus drier conditions would be expected to produce higher δ13C values of water in the epikarst" (Akers et al., 2016)' has been replaced by '((( ((( "Since vegetative productivity is sensitive to water-stress in the karstic Vaca Plateau, drier conditions re- duce the amount of biogenic carbon (although potentially with a tem- poral lag), and thus drier conditions would be expected to produce higher ��13C values of water in the epikarst" (Akers et al., 2016) ))) "Since vegetative productivity is sensitive to water-stress in the karstic Vaca Plateau, drier conditions re- duce the amount of biogenic carbon (although potentially with a tem- poral lag), and thus drier conditions would be expected to produce higher δ13C values of water in the epikarst" (Akers et al., 2016) /// "Since vegetative productivity is sensitive to water-stress in the karstic Vaca Plateau, drier conditions re- duce the amount of biogenic carbon (although potentially with a tem- poral lag), and thus drier conditions would be expected to produce higher δ13C values of water in the epikarst" (Akers et al., 2016) ))) "Since vegetative productivity is sensitive to water-stress in the karstic Vaca Plateau, drier conditions re- duce the amount of biogenic carbon (although potentially with a tem- poral lag), and thus drier conditions would be expected to produce higher d13C values of water in the epikarst" (Akers et al., 2016) /// "Since vegetative productivity is sensitive to water-stress in the karstic Vaca Plateau, drier conditions re- duce the amount of biogenic carbon (although potentially with a tem- poral lag), and thus drier conditions would be expected to produce higher δ13C values of water in the epikarst" (Akers et al., 2016)'
d13C (S2LRE5ZXEOA0gV): paleoData_QCCertification: 'CH' has been replaced by 'CH, CR'
d18O (S2LR9DSUVgi2FG): paleoData_notes: '((( "The ��18O variation of rainfall in many tropical locations like the Vaca Plateau is largely controlled by the amount effect, where increased amounts of rainfall are correlated with lower ��18O values" (Akers et al., 2016) ))) "The δ18O variation of rainfall in many tropical locations like the Vaca Plateau is largely controlled by the amount effect, where increased amounts of rainfall are correlated with lower δ18O values" (Akers et al., 2016) /// "The δ18O variation of rainfall in many tropical locations like the Vaca Plateau is largely controlled by the amount effect, where increased amounts of rainfall are correlated with lower δ18O values" (Akers et al., 2016)' has been replaced by '"The δ18O variation of rainfall in many tropical locations like the Vaca Plateau is largely controlled by the amount effect, where increased amounts of rainfall are correlated with lower δ18O values" (Akers et al., 2016)'
d13C (S2LRE5ZXEOA0gV): paleoData_notes: '((( "Since vegetative productivity is sensitive to water-stress in the karstic Vaca Plateau, drier conditions re- duce the amount of biogenic carbon (although potentially with a tem- poral lag), and thus drier conditions would be expected to produce higher ��13C values of water in the epikarst" (Akers et al., 2016) ))) "Since vegetative productivity is sensitive to water-stress in the karstic Vaca Plateau, drier conditions re- duce the amount of biogenic carbon (although potentially with a tem- poral lag), and thus drier conditions would be expected to produce higher δ13C values of water in the epikarst" (Akers et al., 2016) /// "Since vegetative productivity is sensitive to water-stress in the karstic Vaca Plateau, drier conditions re- duce the amount of biogenic carbon (although potentially with a tem- poral lag), and thus drier conditions would be expected to produce higher δ13C values of water in the epikarst" (Akers et al., 2016)' has been replaced by '"Since vegetative productivity is sensitive to water-stress in the karstic Vaca Plateau, drier conditions re- duce the amount of biogenic carbon (although potentially with a tem- poral lag), and thus drier conditions would be expected to produce higher δ13C values of water in the epikarst" (Akers et al., 2016)'
d18O (S2LR9DSUVgi2FG): paleoData_proxyGeneral: 'isotope' has been replaced by 'isotopic'
d13C (S2LRE5ZXEOA0gV): paleoData_proxyGeneral: 'isotope' has been replaced by 'isotopic'
d13C (S2LRE5ZXEOA0gV): interpretation1_variable: 'P-E' has been replaced by 'effectivePrecipitation'
d18O (S2LR9DSUVgi2FG): paleoData_notes: '"The δ18O variation of rainfall in many tropical locations like the Vaca Plateau is largely controlled by the amount effect, where increased amounts of rainfall are correlated with lower δ18O values" (Akers et al., 2016)' has been replaced by '((( "The ��18O variation of rainfall in many tropical locations like the Vaca Plateau is largely controlled by the amount effect, where increased amounts of rainfall are correlated with lower ��18O values" (Akers et al., 2016) ))) "The δ18O variation of rainfall in many tropical locations like the Vaca Plateau is largely controlled by the amount effect, where increased amounts of rainfall are correlated with lower δ18O values" (Akers et al., 2016) /// "The δ18O variation of rainfall in many tropical locations like the Vaca Plateau is largely controlled by the amount effect, where increased amounts of rainfall are correlated with lower δ18O values" (Akers et al., 2016)'
d13C (S2LRE5ZXEOA0gV): paleoData_notes: '"Since vegetative productivity is sensitive to water-stress in the karstic Vaca Plateau, drier conditions re- duce the amount of biogenic carbon (although potentially with a tem- poral lag), and thus drier conditions would be expected to produce higher δ13C values of water in the epikarst" (Akers et al., 2016)' has been replaced by '((( "Since vegetative productivity is sensitive to water-stress in the karstic Vaca Plateau, drier conditions re- duce the amount of biogenic carbon (although potentially with a tem- poral lag), and thus drier conditions would be expected to produce higher ��13C values of water in the epikarst" (Akers et al., 2016) ))) "Since vegetative productivity is sensitive to water-stress in the karstic Vaca Plateau, drier conditions re- duce the amount of biogenic carbon (although potentially with a tem- poral lag), and thus drier conditions would be expected to produce higher δ13C values of water in the epikarst" (Akers et al., 2016) /// "Since vegetative productivity is sensitive to water-stress in the karstic Vaca Plateau, drier conditions re- duce the amount of biogenic carbon (although potentially with a tem- poral lag), and thus drier conditions would be expected to produce higher δ13C values of water in the epikarst" (Akers et al., 2016)'
uncertaintyLow (S2LReVbTDNXVO3): interpretation1_scope: '' has been replaced by 'climate'
uncertaintyLow (S2LRgK1TKE7twV): interpretation1_scope: '' has been replaced by 'climate'
uncertaintyHigh (S2LRmz3bfJ9Ryv): interpretation1_scope: '' has been replaced by 'climate'
uncertaintyLow (S2LRNXIANjxG6j): interpretation1_scope: '' has been replaced by 'climate'
uncertaintyHigh (S2LRo5y4V8WLt3): interpretation1_scope: '' has been replaced by 'climate'
uncertaintyHigh (S2LRrupH1S23Sm): interpretation1_scope: '' has been replaced by 'climate'
Updated lipdverse database entry with a changed file.
geo_elevation: '' has been replaced by '530'
uncertainty (S2LR1EJaw1fqZ9): paleoData_notes: '' has been replaced by 'NA; paleoData_measurementMaterial has been standardized; paleoData_method has been standardized'
uncertainty (S2LR1EJaw1fqZ9): paleoData_variableName: 'd18OStandard' has been replaced by 'uncertainty'
uncertainty (S2LR1EJaw1fqZ9): paleoData_measurementMaterial: '' has been replaced by 'd18O carbonate'
uncertainty (S2LR1EJaw1fqZ9): paleoData_method: '' has been replaced by 'standard'
age (S2LR8jtbWV1Y2A): paleoData_notes: '' has been replaced by 'NA; paleoData_method has been standardized; paleoData_isPrimary has been standardized; paleoData_datum has been standardized'
age (S2LR8jtbWV1Y2A): paleoData_units: 'BP' has been replaced by 'yr BP'
age (S2LR8jtbWV1Y2A): paleoData_variableName: 'agecopRa' has been replaced by 'age'
age (S2LR8jtbWV1Y2A): paleoData_datum: '' has been replaced by '1950'
age (S2LR8jtbWV1Y2A): paleoData_isPrimary: '' has been replaced by 'FALSE'
age (S2LR8jtbWV1Y2A): paleoData_method: '' has been replaced by 'copRa'
age (S2LR98NJRr1Jy5): paleoData_notes: '' has been replaced by 'NA; paleoData_method has been standardized; paleoData_isPrimary has been standardized; paleoData_datum has been standardized'
age (S2LR98NJRr1Jy5): paleoData_units: 'BP' has been replaced by 'yr BP'
age (S2LR98NJRr1Jy5): paleoData_variableName: 'ageBchron' has been replaced by 'age'
age (S2LR98NJRr1Jy5): paleoData_datum: '' has been replaced by '1950'
age (S2LR98NJRr1Jy5): paleoData_isPrimary: '' has been replaced by 'FALSE'
age (S2LR98NJRr1Jy5): paleoData_method: '' has been replaced by 'Bchron'
depth (S2LRaekMKaZQxo): paleoData_notes: '' has been replaced by 'NA; paleoData_isPrimary has been standardized'
depth (S2LRaekMKaZQxo): paleoData_units: 'depth_sample' has been replaced by 'mm'
depth (S2LRaekMKaZQxo): paleoData_isPrimary: '' has been replaced by 'TRUE'
uncertainty (S2LRaZEDsWzhgR): paleoData_notes: '' has been replaced by 'NA; paleoData_measurementMaterial has been standardized; paleoData_method has been standardized'
uncertainty (S2LRaZEDsWzhgR): paleoData_variableName: 'd13CStandard' has been replaced by 'uncertainty'
uncertainty (S2LRaZEDsWzhgR): paleoData_measurementMaterial: '' has been replaced by 'd13C'
uncertainty (S2LRaZEDsWzhgR): paleoData_method: '' has been replaced by 'standard'
sampleID (S2LRAZhf4859ko): paleoData_variableName: 'sisalSampleID' has been replaced by 'sampleID'
age (S2LRbDf26igq0I): paleoData_notes: '' has been replaced by 'NA; paleoData_method has been standardized; paleoData_isPrimary has been standardized; paleoData_datum has been standardized'
age (S2LRbDf26igq0I): paleoData_units: 'BP' has been replaced by 'yr BP'
age (S2LRbDf26igq0I): paleoData_variableName: 'agelinInterp' has been replaced by 'age'
age (S2LRbDf26igq0I): paleoData_datum: '' has been replaced by '1950'
age (S2LRbDf26igq0I): paleoData_isPrimary: '' has been replaced by 'FALSE'
age (S2LRbDf26igq0I): paleoData_method: '' has been replaced by 'linInterp'
uncertaintyLow (S2LReVbTDNXVO3): paleoData_notes: '' has been replaced by 'NA; paleoData_inferredMaterial has been standardized; paleoData_method has been standardized; paleoData_datum has been standardized'
uncertaintyLow (S2LReVbTDNXVO3): paleoData_units: 'BP' has been replaced by 'yr BP'
uncertaintyLow (S2LReVbTDNXVO3): paleoData_variableName: 'ageBchronUncertaintyLow' has been replaced by 'uncertaintyLow'
uncertaintyLow (S2LReVbTDNXVO3): paleoData_datum: '' has been replaced by '1950'
uncertaintyLow (S2LReVbTDNXVO3): paleoData_inferredMaterial: '' has been replaced by 'age'
uncertaintyLow (S2LReVbTDNXVO3): paleoData_method: '' has been replaced by 'Bchron'
uncertaintyLow (S2LRgK1TKE7twV): paleoData_notes: '' has been replaced by 'NA; paleoData_inferredMaterial has been standardized; paleoData_method has been standardized; paleoData_datum has been standardized'
uncertaintyLow (S2LRgK1TKE7twV): paleoData_units: 'BP' has been replaced by 'yr BP'
uncertaintyLow (S2LRgK1TKE7twV): paleoData_variableName: 'agecopRaUncertaintyLow' has been replaced by 'uncertaintyLow'
uncertaintyLow (S2LRgK1TKE7twV): paleoData_datum: '' has been replaced by '1950'
uncertaintyLow (S2LRgK1TKE7twV): paleoData_inferredMaterial: '' has been replaced by 'age'
uncertaintyLow (S2LRgK1TKE7twV): paleoData_method: '' has been replaced by 'copRa'
uncertainty (S2LRLp2doS8RlW): paleoData_notes: '' has been replaced by 'NA; paleoData_measurementMaterial has been standardized; paleoData_method has been standardized'
uncertainty (S2LRLp2doS8RlW): paleoData_variableName: 'd18OPrecision' has been replaced by 'uncertainty'
uncertainty (S2LRLp2doS8RlW): paleoData_measurementMaterial: '' has been replaced by 'd18O carbonate'
uncertainty (S2LRLp2doS8RlW): paleoData_method: '' has been replaced by 'precision'
uncertaintyHigh (S2LRmz3bfJ9Ryv): paleoData_notes: '' has been replaced by 'NA; paleoData_inferredMaterial has been standardized; paleoData_method has been standardized; paleoData_datum has been standardized'
uncertaintyHigh (S2LRmz3bfJ9Ryv): paleoData_units: 'BP' has been replaced by 'yr BP'
uncertaintyHigh (S2LRmz3bfJ9Ryv): paleoData_variableName: 'agecopRaUncertaintyHigh' has been replaced by 'uncertaintyHigh'
uncertaintyHigh (S2LRmz3bfJ9Ryv): paleoData_datum: '' has been replaced by '1950'
uncertaintyHigh (S2LRmz3bfJ9Ryv): paleoData_inferredMaterial: '' has been replaced by 'age'
uncertaintyHigh (S2LRmz3bfJ9Ryv): paleoData_method: '' has been replaced by 'copRa'
uncertaintyLow (S2LRNXIANjxG6j): paleoData_notes: '' has been replaced by 'NA; paleoData_inferredMaterial has been standardized; paleoData_method has been standardized; paleoData_datum has been standardized'
uncertaintyLow (S2LRNXIANjxG6j): paleoData_units: 'BP' has been replaced by 'yr BP'
uncertaintyLow (S2LRNXIANjxG6j): paleoData_variableName: 'agelinInterpUncertaintyLow' has been replaced by 'uncertaintyLow'
uncertaintyLow (S2LRNXIANjxG6j): paleoData_datum: '' has been replaced by '1950'
uncertaintyLow (S2LRNXIANjxG6j): paleoData_inferredMaterial: '' has been replaced by 'age'
uncertaintyLow (S2LRNXIANjxG6j): paleoData_method: '' has been replaced by 'linInterp'
uncertaintyHigh (S2LRo5y4V8WLt3): paleoData_notes: '' has been replaced by 'NA; paleoData_inferredMaterial has been standardized; paleoData_method has been standardized; paleoData_datum has been standardized'
uncertaintyHigh (S2LRo5y4V8WLt3): paleoData_units: 'BP' has been replaced by 'yr BP'
uncertaintyHigh (S2LRo5y4V8WLt3): paleoData_variableName: 'ageBchronUncertaintyHigh' has been replaced by 'uncertaintyHigh'
uncertaintyHigh (S2LRo5y4V8WLt3): paleoData_datum: '' has been replaced by '1950'
uncertaintyHigh (S2LRo5y4V8WLt3): paleoData_inferredMaterial: '' has been replaced by 'age'
uncertaintyHigh (S2LRo5y4V8WLt3): paleoData_method: '' has been replaced by 'Bchron'
uncertaintyHigh (S2LRrupH1S23Sm): paleoData_notes: '' has been replaced by 'NA; paleoData_inferredMaterial has been standardized; paleoData_method has been standardized; paleoData_datum has been standardized'
uncertaintyHigh (S2LRrupH1S23Sm): paleoData_units: 'BP' has been replaced by 'yr BP'
uncertaintyHigh (S2LRrupH1S23Sm): paleoData_variableName: 'agelinInterpUncertaintyHigh' has been replaced by 'uncertaintyHigh'
uncertaintyHigh (S2LRrupH1S23Sm): paleoData_datum: '' has been replaced by '1950'
uncertaintyHigh (S2LRrupH1S23Sm): paleoData_inferredMaterial: '' has been replaced by 'age'
uncertaintyHigh (S2LRrupH1S23Sm): paleoData_method: '' has been replaced by 'linInterp'
correction (S2LRx5OBxKN1aB): paleoData_notes: '' has been replaced by 'NA; paleoData_method has been standardized'
correction (S2LRx5OBxKN1aB): paleoData_variableName: 'hasAragoniteCorrection' has been replaced by 'correction'
correction (S2LRx5OBxKN1aB): paleoData_method: '' has been replaced by 'aragonite correction'
uncertainty (S2LRYvhu4IB1a0): paleoData_notes: '' has been replaced by 'NA; paleoData_measurementMaterial has been standardized; paleoData_method has been standardized'
uncertainty (S2LRYvhu4IB1a0): paleoData_variableName: 'd13CPrecision' has been replaced by 'uncertainty'
uncertainty (S2LRYvhu4IB1a0): paleoData_measurementMaterial: '' has been replaced by 'd13C'
uncertainty (S2LRYvhu4IB1a0): paleoData_method: '' has been replaced by 'precision'
age (S2LRyW6OF9xwWN): paleoData_notes: '' has been replaced by 'NA; paleoData_isPrimary has been standardized; paleoData_datum has been standardized'
age (S2LRyW6OF9xwWN): paleoData_units: 'BP' has been replaced by 'yr BP'
age (S2LRyW6OF9xwWN): paleoData_datum: '' has been replaced by '1950'
age (S2LRyW6OF9xwWN): paleoData_isPrimary: '' has been replaced by 'TRUE'
d18O (S2LR9DSUVgi2FG): interpretation1_seasonality: '1,2,3,4,5,6,7,8,9,10,11,12' has been replaced by 'Annual'
d18O (S2LR9DSUVgi2FG): interpretation1_variable: 'P' has been replaced by 'precipitation'
d13C (S2LRE5ZXEOA0gV): interpretation1_seasonality: '1,2,3,4,5,6,7,8,9,10,11,12' has been replaced by 'Annual'
geo_elevation: '530' has been replaced by ''
d18OStandard (S2LR1EJaw1fqZ9): interpretation1_scope: '' has been replaced by 'climate'
d13CStandard (S2LRaZEDsWzhgR): interpretation1_scope: '' has been replaced by 'climate'
sisalSampleID (S2LRAZhf4859ko): interpretation1_scope: '' has been replaced by 'climate'
d18OPrecision (S2LRLp2doS8RlW): interpretation1_scope: '' has been replaced by 'climate'
thickness (S2LRmoKawXbvpm): interpretation1_scope: '' has been replaced by 'climate'
mineralogy (S2LRpLFGK9HqWh): interpretation1_scope: '' has been replaced by 'climate'
hasAragoniteCorrection (S2LRx5OBxKN1aB): interpretation1_scope: '' has been replaced by 'climate'
d13CPrecision (S2LRYvhu4IB1a0): interpretation1_scope: '' has been replaced by 'climate'
d18OStandard (S2LR1EJaw1fqZ9): interpretation1_scope: 'climate' has been replaced by ''
d18O (S2LR9DSUVgi2FG): interpretation1_variableGroup: '' has been replaced by 'P'
d13CStandard (S2LRaZEDsWzhgR): interpretation1_scope: 'climate' has been replaced by ''
sisalSampleID (S2LRAZhf4859ko): interpretation1_scope: 'climate' has been replaced by ''
d13C (S2LRE5ZXEOA0gV): interpretation1_variableGroup: '' has been replaced by 'P-E'
d18OPrecision (S2LRLp2doS8RlW): interpretation1_scope: 'climate' has been replaced by ''
thickness (S2LRmoKawXbvpm): interpretation1_scope: 'climate' has been replaced by ''
mineralogy (S2LRpLFGK9HqWh): interpretation1_scope: 'climate' has been replaced by ''
hasAragoniteCorrection (S2LRx5OBxKN1aB): interpretation1_scope: 'climate' has been replaced by ''
d13CPrecision (S2LRYvhu4IB1a0): interpretation1_scope: 'climate' has been replaced by ''
agecopRa (S2LR8jtbWV1Y2A): paleoData_units: 'yr BP' has been replaced by 'BP'
agecopRa (S2LR8jtbWV1Y2A): paleoData_unitsOriginal: '' has been replaced by 'yr BP'
ageBchron (S2LR98NJRr1Jy5): paleoData_units: 'yr BP' has been replaced by 'BP'
ageBchron (S2LR98NJRr1Jy5): paleoData_unitsOriginal: '' has been replaced by 'yr BP'
d18O (S2LR9DSUVgi2FG): paleoData_proxyLumps: '' has been replaced by 'isotope'
d18O (S2LR9DSUVgi2FG): paleoData_proxyLumpsOriginal: '' has been replaced by 'd18O'
agelinInterp (S2LRbDf26igq0I): paleoData_units: 'yr BP' has been replaced by 'BP'
agelinInterp (S2LRbDf26igq0I): paleoData_unitsOriginal: '' has been replaced by 'yr BP'
d13C (S2LRE5ZXEOA0gV): paleoData_proxyLumps: '' has been replaced by 'isotope'
d13C (S2LRE5ZXEOA0gV): paleoData_proxyLumpsOriginal: '' has been replaced by 'd13C'
ageBchronUncertaintyLow (S2LReVbTDNXVO3): paleoData_units: 'yr BP' has been replaced by 'BP'
ageBchronUncertaintyLow (S2LReVbTDNXVO3): paleoData_unitsOriginal: '' has been replaced by 'yr BP'
agecopRaUncertaintyLow (S2LRgK1TKE7twV): paleoData_units: 'yr BP' has been replaced by 'BP'
agecopRaUncertaintyLow (S2LRgK1TKE7twV): paleoData_unitsOriginal: '' has been replaced by 'yr BP'
agecopRaUncertaintyHigh (S2LRmz3bfJ9Ryv): paleoData_units: 'yr BP' has been replaced by 'BP'
agecopRaUncertaintyHigh (S2LRmz3bfJ9Ryv): paleoData_unitsOriginal: '' has been replaced by 'yr BP'
agelinInterpUncertaintyLow (S2LRNXIANjxG6j): paleoData_units: 'yr BP' has been replaced by 'BP'
agelinInterpUncertaintyLow (S2LRNXIANjxG6j): paleoData_unitsOriginal: '' has been replaced by 'yr BP'
ageBchronUncertaintyHigh (S2LRo5y4V8WLt3): paleoData_units: 'yr BP' has been replaced by 'BP'
ageBchronUncertaintyHigh (S2LRo5y4V8WLt3): paleoData_unitsOriginal: '' has been replaced by 'yr BP'
agelinInterpUncertaintyHigh (S2LRrupH1S23Sm): paleoData_units: 'yr BP' has been replaced by 'BP'
agelinInterpUncertaintyHigh (S2LRrupH1S23Sm): paleoData_unitsOriginal: '' has been replaced by 'yr BP'
age (S2LRyW6OF9xwWN): paleoData_units: 'yr BP' has been replaced by 'BP'
age (S2LRyW6OF9xwWN): paleoData_unitsOriginal: '' has been replaced by 'yr BP'
age_type (S2LcR8h1p8UpYRM): chronData_variableName: 'ageType' has been replaced by 'age_type'
age_type (S2LcR8h1p8UpYRM): chronData_variableNameOriginal: '' has been replaced by 'ageType'
geo_gcmdLocation: '' has been replaced by 'North America>Central America>Belize'
archiveType: 'speleothem' has been replaced by 'Speleothem'
d18O (S2LR9DSUVgi2FG): interpretation1_seasonality: '' has been replaced by '1,2,3,4,5,6,7,8,9,10,11,270'
d13C (S2LRE5ZXEOA0gV): interpretation1_seasonality: '' has been replaced by '1,2,3,4,5,6,7,8,9,10,11,271'
d18O (S2LR9DSUVgi2FG): interpretation1_direction: '' has been replaced by 'negative'
d18O (S2LR9DSUVgi2FG): interpretation1_scope: '' has been replaced by 'climate'
d18O (S2LR9DSUVgi2FG): interpretation1_seasonalityGeneral: '' has been replaced by 'Annual'
d18O (S2LR9DSUVgi2FG): interpretation1_variable: '' has been replaced by 'P'
d18O (S2LR9DSUVgi2FG): interpretation1_variableDetail: '' has been replaced by 'amount@surface'
d13C (S2LRE5ZXEOA0gV): interpretation1_direction: '' has been replaced by 'negative'
d13C (S2LRE5ZXEOA0gV): interpretation1_scope: '' has been replaced by 'climate'
d13C (S2LRE5ZXEOA0gV): interpretation1_seasonalityGeneral: '' has been replaced by 'Annual'
d13C (S2LRE5ZXEOA0gV): interpretation1_variable: '' has been replaced by 'P-E'
d13C (S2LRE5ZXEOA0gV): interpretation1_variableDetail: '' has been replaced by '@surface'
d18O (S2LR9DSUVgi2FG): paleoData_notes: '' has been replaced by '"The δ18O variation of rainfall in many tropical locations like the Vaca Plateau is largely controlled by the amount effect, where increased amounts of rainfall are correlated with lower δ18O values" (Akers et al., 2016)'
d18O (S2LR9DSUVgi2FG): paleoData_proxy: '' has been replaced by 'd18O'
d18O (S2LR9DSUVgi2FG): paleoData_proxyDetail: '' has been replaced by 'calcite'
d18O (S2LR9DSUVgi2FG): paleoData_proxyGeneral: '' has been replaced by 'isotope'
d18O (S2LR9DSUVgi2FG): paleoData_QCCertification: '' has been replaced by 'CH'
d13C (S2LRE5ZXEOA0gV): paleoData_notes: '' has been replaced by '"Since vegetative productivity is sensitive to water-stress in the karstic Vaca Plateau, drier conditions re- duce the amount of biogenic carbon (although potentially with a tem- poral lag), and thus drier conditions would be expected to produce higher δ13C values of water in the epikarst" (Akers et al., 2016)'
d13C (S2LRE5ZXEOA0gV): paleoData_proxy: '' has been replaced by 'd13C'
d13C (S2LRE5ZXEOA0gV): paleoData_proxyDetail: '' has been replaced by 'calcite'
d13C (S2LRE5ZXEOA0gV): paleoData_proxyGeneral: '' has been replaced by 'isotope'
d13C (S2LRE5ZXEOA0gV): paleoData_QCCertification: '' has been replaced by 'CH'
Pete D. Akers and George A. Brook and L. Bruce Railsback and Fuyuan Liang and Gyles Iannone and James W. Webster and Philip P. Reeder and Hai Cheng and R. Lawrence Edwards
Akers, P. D., Brook, G. A., Railsback, L. B., Liang, F., Iannone, G., Webster, J. W., Reeder, P. P., Cheng, H. and Edwards, R. L.: An extended and higher-resolution record of climate and land use from stalagmite MC01 from Macal Chasm, Belize, revealing connections between major dry events, overall climate variability, and Maya sociopolitical changes, Palaeogeogr. Palaeoclimatol. Palaeoecol., 459, 268<96>288, 2016.
Palaeogeography, Palaeoclimatology, Palaeoecology
An extended and higher-resolution record of climate and land use from stalagmite {MC}01 from Macal Chasm, Belize, revealing connections between major dry events, overall climate variability, and Maya sociopolitical changes
Webster, J. W., Brook, G. A., Railsback, L. B., Cheng, H., Edwards, R. L., Alexander, C. and Reeder, P. P.: Stalagmite evidence from Belize indicating significant droughts at the time of Preclassic Abandonment, the Maya Hiatus, and the Classic Maya collapse, Palaeogeogr. Palaeoclimatol. Palaeoecol., 250(1<96>4), 1<96>17, 2007.