paleo data:
  measurement table:
    google work sheet key: o3s6u02
    table name: paleo1measurement1
    missing value: NaN
    d2 h:
      description: terrestrial biomarker
      has chron: 1
      has max value: -100
      has mean value: -125.4316
      has median value: -125
      has min value: -146
      has paleo depth: 1
      has time tsid: MAT31b880784d
      inferred material: soil water
      inferred material group: soil water
      inferred material group original: soil water
      instrument: "Thermo Trace2000 GC equipped with an SGE SolGel-1ms column (60 m 0.25 mm 0.25 lm) and a PTV injector coupled to a Finnigan MAT 253 stable isotope mass spectrometer and a Finnigan GC combustion III interface. The H3+ factor was measured daily prior to dD analysis, with a mean value for the measurement peri- ods of 15.6 ± 0.3 (1r). An external FAME isotope standard (Mix F8, Indiana University Biogeochemical Laboratories) and an internal laboratory isotope standard, measured after every four to six sample analyses, were used to standardize and normalize sample isotope values. The precision of the standard analyses was 6±5& for dD analyses and 6±0.5& for d13C analyses. Most samples were run in duplicate or triplicate for both hydrogen and carbon isotope analysis, and the reported isotope ratio values are averages of replicate runs. Insufficient abundances for some long-chain FAME samples prevented replicate dD analyses."
      iso2k certification: ET
      iso2k primary timeseries: TRUE
      iso2k UI: LS15DOCH01
      is primary: false
      long name: AD
      measurement material: n-alkanoic acid
      measurement material detail: C30
      measurement standard: VSMOW
      measurement table name: measurementTable1
      median res12k: NA
      notes: ; archiveType changed - was originally Lake sediment (LS)
      paleo data table name: pt1_1
      primary age column: false
      QC certification: ET
      t sid: LS15DOCH01C
      uncertainty analytical: <=5‰
      units: permil
      variable name: d2H
      variable name original: dD
      variable type: measured
      values: -134
      values: -129
      values: -113
      values: -116
      values: -108
      values: -121
      values: -115
      values: -107
      values: -125
      values: -133
      values: -100
      values: -126
      values: -136
      values: -112
      values: -118
      values: -130
      values: -123
      values: -127
      values: -103
      values: -124
      values: -135
      values: -109
      values: -131
      values: -119
      values: -137
      values: -141
      values: -143
      values: -122
      values: -104
      values: -120
      values: -128
      values: -138
      values: -139
      values: -132
      values: -146
      values: -117
      interpretation:
        basis: Past variability in ?Dwax-corr reflects the combined effects of evaporative enrichment of soil and plant water D/H ratios and temporal variability in the isotopic composition of pre- cipitation, which, in this region, is primarily controlled by the amount effect (8, 27)...Therefore we interpret ?Dwax-corr values as a qualitative indicator of past water availability.
        direction: decrease
        interp direction: decrease
        scope: climate
        seasonality: Annual
        seasonality original: Annual
        variable: effectivePrecipitation
        variable group: water availability
      interpretation:
        scope: climate
      interpretation:
        scope: climate
      interpretation:
        basis: In the modern Maya Lowlands, ?Dwax is well correlated with precipitation amount and varies by 60? across an annual precipitation gradient of 2,500 mm (Fig. 2).
        coefficient: NA
        direction: negative
        fraction: NA
        inferred material: soil water
        mathematical relation: linear
        rank: 1
        scope: isotope
        seasonality: Annual
        seasonality original: Annual
        variable: effectivePrecipitation
        variable group: EffectiveMoisture
        variable group direction: negative
        variable group original: P_E
      interpretation:
        basis: This modern variability in dDwax is strongly influenced by soil water evaporation (17), and it is possible that changes in potential evapotranspiration could also impact paleo records.
        coefficient: NA
        direction: negative
        fraction: NA
        inferred material: soil water
        mathematical relation: linear
        rank: 2
        scope: isotope
        seasonality: Annual
        seasonality original: Annual
        variable: evaporation
        variable group: EffectiveMoisture
        variable group direction: negative
        variable group original: evaptranspiration
      interpretation:
        basis: Physiological differences between plant groups also result in differing ?Dwax values between C3 trees and shrubs and C4 grasses (16), and we use ?13Cwax records to correct for the influence of vegetation change on ?Dwax values (25) (?Dwax-corr, SI Text and Fig. S1).
        coefficient: NA
        direction: depends on plant type
        fraction: NA
        inferred material: soil water
        rank: 1
        scope: isotope
        variable: deleteMe
        variable group: Plant type
      has resolution:
        has max value: 113
        has mean value: 33.1034
        has median value: 22
        has min value: 6
        units: AD
      in compilation beta:
        compilation name: iso2k
        compilation version: 0_14_8
        compilation version: 0_15_0
        compilation version: 1_0_0
        compilation version: 1_1_0
        compilation version: 1_1_1
        compilation version: 1_1_2
    age:
      data type: float
      description: Year AD
      has max value: 1391
      has mean value: 448.1818
      has median value: 732
      has min value: -1489
      has time tsid: MAT31b880784d
      inferred variable type: year
      iso2k primary timeseries: FALSE
      is primary: true
      long name: AD
      measurement table name: measurementTable1
      median res12k: NA
      paleo data table name: pt1_1
      primary age column: true
      t sid: MAT31b880784d
      units: yr BP
      units original: CE
      variable name: age
      variable type: inferred
      values: 559
      values: 588
      values: 644
      values: 671
      values: 698
      values: 727
      values: 746
      values: 768
      values: 788
      values: 806
      values: 812
      values: 827
      values: 835
      values: 842
      values: 849
      values: 857
      values: 864
      values: 873
      values: 888
      values: 905
      values: 927
      values: 953
      values: 985
      values: 999
      values: 1015
      values: 1023
      values: 1031
      values: 1040
      values: 1049
      values: 1058
      values: 1067
      values: 1076
      values: 1086
      values: 1095
      values: 1105
      values: 1115
      values: 1124
      values: 1134
      values: 1144
      values: 1154
      values: 1164
      values: 1174
      values: 1184
      values: 1203
      values: 1233
      values: 1264
      values: 1296
      values: 1329
      values: 1364
      values: 1402
      values: 1443
      values: 1457
      values: 1487
      values: 1518
      values: 1535
      values: 1568
      values: 1585
      values: 1620
      values: 1637
      values: 1674
archive type: LakeSediment
archive type original: lake sediment
created by: matlab
dataset id: meVZ6PGNWn1r6zUd2N2J
data set name: LS15DOCH
dataset version: 1.0.8
google metadata worksheet: obc8ixy
has chron: 1
has depth: 1
has paleo depth: 1
lipdverse link: https://lipdverse.org/data/meVZ6PGNWn1r6zUd2N2J/1_0_8
max year: 1391
min year: -1489
n unique ages: 11
n unique good ages: 0
n unique other ages: 0
original data url: this compilation
lipd version: 1.3
pub: Drought, agricultural adaptation, and sociopolitical collapse in the Maya Lowlands

rank: NA
scope: climate

rank: NA
scope: climate

rank: NA
scope: climate

rank: NA
scope: climate

rank: NA
scope: climate

rank: NA
scope: climate

has max value: 113
has mean value: 33.1034
has median value: 22
has min value: 6
units: AD

rank: NA
scope: climate

rank: NA
scope: climate

rank: NA
scope: climate

rank: NA
scope: climate

rank: NA
scope: climate

rank: NA
scope: climate

has max value: 113
has mean value: 33.1034
has median value: 22
has min value: 6
units: AD

data type: float
description: depth
has max value: 285
has mean value: 140.1158
has median value: 136
has min value: 0
has time tsid: MAT31b880784d
iso2k primary timeseries: FALSE
is primary: false
long name: AD
measurement table name: measurementTable1
median res12k: NA
paleo data table name: pt1_1
primary age column: false
t sid: MATefa4890134
units: cm
variable name: depth
variable type: measured
values: 0
values: 5
values: 15
values: 20
values: 25
values: 31
values: 35
values: 40
values: 45
values: 50
values: 52
values: 57
values: 60
values: 63
values: 66
values: 69
values: 72
values: 75
values: 80
values: 85
values: 90
values: 95
values: 100
values: 102
values: 104
values: 105
values: 106
values: 107
values: 108
values: 109
values: 110
values: 111
values: 112
values: 113
values: 114
values: 115
values: 116
values: 117
values: 118
values: 119
values: 120
values: 121
values: 122
values: 124
values: 127
values: 130
values: 133
values: 136
values: 139
values: 142
values: 145
values: 146
values: 148
values: 150
values: 151
values: 153
values: 154
values: 156
values: 157
values: 159
values: 160
values: 162

description: terrestrial biomarker
has chron: 1
has max value: -51
has mean value: -99.5263
has median value: -101
has min value: -126
has paleo depth: 1
has time tsid: MAT31b880784d
inferred material: soil water
inferred material group: soil water
inferred material group original: soil water
instrument: "Thermo Trace2000 GC equipped with an SGE SolGel-1ms column (60 m 0.25 mm 0.25 lm) and a PTV injector coupled to a Finnigan MAT 253 stable isotope mass spectrometer and a Finnigan GC combustion III interface. The H3+ factor was measured daily prior to dD analysis, with a mean value for the measurement peri- ods of 15.6 ± 0.3 (1r). An external FAME isotope standard (Mix F8, Indiana University Biogeochemical Laboratories) and an internal laboratory isotope standard, measured after every four to six sample analyses, were used to standardize and normalize sample isotope values. The precision of the standard analyses was 6±5& for dD analyses and 6±0.5& for d13C analyses. Most samples were run in duplicate or triplicate for both hydrogen and carbon isotope analysis, and the reported isotope ratio values are averages of replicate runs. Insufficient abundances for some long-chain FAME samples prevented replicate dD analyses."
iso2k certification: ET
iso2k hackathon notes: ET: duplicate of LS15DOCHC?
iso2k primary timeseries: TRUE
iso2k UI: LS15DOCH01
is primary: false
long name: AD
measurement material: n-alkanoic acid
measurement material detail: C28
measurement standard: VSMOW
measurement table name: measurementTable1
median res12k: NA
notes: ; archiveType changed - was originally Lake sediment (LS)
paleo data table name: pt1_1
primary age column: false
QC certification: ET
q cnotes: ET: duplicate of LS15DOCHC?
t sid: LS15DOCH01B
uncertainty analytical: <=5‰
units: permil
variable name: d2H
variable name original: dD
variable type: measured
values: -104
values: -115
values: -87
values: -90
values: -93
values: -101
values: -81
values: -80
values: -84
values: -109
values: -83
values: -119
values: -114
values: -74
values: -86
values: -88
values: -51
values: -118
values: -77
values: -112
values: -71
values: -106
values: -105
values: -82
values: -110
values: -92
values: -96
values: -97
values: -95
values: -89
values: -126
values: -99
values: -103
values: -102
values: -111
values: -100
values: -107
values: -113
values: -120
values: -117
values: -91
values: -121
values: -94
interpretation:
  basis: Past variability in ?Dwax-corr reflects the combined effects of evaporative enrichment of soil and plant water D/H ratios and temporal variability in the isotopic composition of pre- cipitation, which, in this region, is primarily controlled by the amount effect (8, 27)...Therefore we interpret ?Dwax-corr values as a qualitative indicator of past water availability.
  direction: decrease
  interp direction: decrease
  scope: climate
  seasonality: Annual
  seasonality original: Annual
  variable: effectivePrecipitation
  variable group: water availability
interpretation:
  scope: climate
interpretation:
  scope: climate

basis: In the modern Maya Lowlands, ?Dwax is well correlated with precipitation amount and varies by 60? across an annual precipitation gradient of 2,500 mm (Fig. 2).
coefficient: NA
direction: negative
fraction: NA
inferred material: soil water
mathematical relation: linear
rank: 1
scope: isotope
seasonality: Annual
seasonality original: Annual
variable: effectivePrecipitation
variable group: EffectiveMoisture
variable group direction: negative
variable group original: P_E

basis: This modern variability in dDwax is strongly influenced by soil water evaporation (17), and it is possible that changes in potential evapotranspiration could also impact paleo records.
coefficient: NA
direction: negative
fraction: NA
inferred material: soil water
mathematical relation: linear
rank: 2
scope: isotope
seasonality: Annual
seasonality original: Annual
variable: evaporation
variable group: EffectiveMoisture
variable group direction: negative
variable group original: evaptranspiration

basis: Physiological differences between plant groups also result in differing ?Dwax values between C3 trees and shrubs and C4 grasses (16), and we use ?13Cwax records to correct for the influence of vegetation change on ?Dwax values (25) (?Dwax-corr, SI Text and Fig. S1).
coefficient: NA
direction: depends on plant type
fraction: NA
inferred material: soil water
rank: 1
scope: isotope
variable: deleteMe
variable group: Plant type

has max value: 113
has mean value: 33.1034
has median value: 22
has min value: 6
units: AD

compilation name: iso2k
compilation version: 0_14_8
compilation version: 0_15_0
compilation version: 1_0_0
compilation version: 1_1_0
compilation version: 1_1_1
compilation version: 1_1_2

description: terrestrial biomarker
has max value: -105
has mean value: -135.0211
has median value: -138
has min value: -159
has time tsid: MAT31b880784d
instrument: "Thermo Trace2000 GC equipped with an SGE SolGel-1ms column (60 m 0.25 mm 0.25 lm) and a PTV injector coupled to a Finnigan MAT 253 stable isotope mass spectrometer and a Finnigan GC combustion III interface. The H3+ factor was measured daily prior to dD analysis, with a mean value for the measurement peri- ods of 15.6 ± 0.3 (1r). An external FAME isotope standard (Mix F8, Indiana University Biogeochemical Laboratories) and an internal laboratory isotope standard, measured after every four to six sample analyses, were used to standardize and normalize sample isotope values. The precision of the standard analyses was 6±5& for dD analyses and 6±0.5& for d13C analyses. Most samples were run in duplicate or triplicate for both hydrogen and carbon isotope analysis, and the reported isotope ratio values are averages of replicate runs. Insufficient abundances for some long-chain FAME samples prevented replicate dD analyses."
iso2k primary timeseries: ?
iso2k UI: LS15DOCH01
is primary: false
long name: AD
measurement material: n-alkanoic acid
measurement material detail: C26
measurement standard: VSMOW
measurement table name: measurementTable1
median res12k: NA
notes: ; archiveType changed - was originally Lake sediment (LS)
paleo data table name: pt1_1
primary age column: false
t sid: LS15DOCH01A
uncertainty analytical: <=5‰
units: permil
variable name: d2H
variable name original: dD
variable type: measured
values: -147
values: -154
values: -133
values: -127
values: -129
values: -128
values: -124
values: -120
values: -123
values: -140
values: -118
values: -106
values: -138
values: -116
values: -122
values: -126
values: -125
values: -107
values: -112
values: -105
values: -111
values: -142
values: -141
values: -137
values: -134
values: -121
values: -117
values: -149
values: -131
values: -150
values: -143
values: -135
values: -153
values: -144
values: -139
values: -146
values: -157
values: -151
values: -148
values: -108
values: -145
values: -155
values: -159
values: -152
interpretation:
  basis: Past variability in ?Dwax-corr reflects the combined effects of evaporative enrichment of soil and plant water D/H ratios and temporal variability in the isotopic composition of pre- cipitation, which, in this region, is primarily controlled by the amount effect (8, 27)...Therefore we interpret ?Dwax-corr values as a qualitative indicator of past water availability.
  interp direction: decrease
  scope: climate
  seasonality: Annual
  seasonality original: Annual
  variable: effectivePrecipitation
  variable group: water availability
interpretation:
  scope: climate
interpretation:
  scope: climate
interpretation:
  basis: In the modern Maya Lowlands, ?Dwax is well correlated with precipitation amount and varies by 60? across an annual precipitation gradient of 2,500 mm (Fig. 2).
  coefficient: NA
  direction: negative
  fraction: NA
  inferred material: soil water
  mathematical relation: linear
  rank: 1
  scope: isotope
  seasonality: Annual
  seasonality original: Annual
  variable: effectivePrecipitation
  variable group: EffectiveMoisture
  variable group direction: negative
  variable group original: P_E
interpretation:
  basis: This modern variability in ?Dwax is strongly influenced by soil water evaporation (17), and it is possible that changes in potential evapotranspiration could also impact paleo records.
  coefficient: NA
  direction: negative
  fraction: NA
  inferred material: soil water
  mathematical relation: linear
  rank: 2
  scope: isotope
  seasonality: Annual
  seasonality original: Annual
  variable: evaporation
  variable group: EffectiveMoisture
  variable group direction: negative
  variable group original: evaptranspiration
interpretation:
  basis: Physiological differences between plant groups also result in differing ?Dwax values between C3 trees and shrubs and C4 grasses (16), and we use ?13Cwax records to correct for the influence of vegetation change on ?Dwax values (25) (?Dwax-corr, SI Text and Fig. S1).
  coefficient: NA
  direction: depends on plant type
  fraction: NA
  inferred material: soil water
  rank: 1
  scope: isotope
  variable: deleteMe
  variable group: Plant type
has resolution:
  has max value: 113
  has mean value: 33.1034
  has median value: 22
  has min value: 6
  units: AD
in compilation beta:
  compilation name: iso2k
  compilation version: 0_14_8
  compilation version: 0_15_0
  compilation version: 1_0_0
  compilation version: 1_1_0
  compilation version: 1_1_1
  compilation version: 1_1_2

measurement table:
  google work sheet key: owadcc
  table name: chron1measurement1
  missing value: NaN
  depth:
    measurement table name: measurementTable1
    t sid: chron1
    variable name: depth
    description: mid-point depth
    units: cm
    chron measurement table number: 1
    chron number: 1
    has max value: 244
    has mean value: 143.5
    has median value: 163
    has min value: 0
    paleo name: chron1
    number: 1
    values: 0
    values: 52
    values: 102
    values: 121
    values: 146
    values: 163
    values: 171
    values: 195.5
    values: 213
    values: 244
  age14 c:
    measurement table name: measurementTable1
    t sid: chron2
    variable name: age14C
    description: 14C years before 1950
    units: yr14C BP
    chron measurement table number: 1
    chron number: 1
    has max value: 4432
    has mean value: 2131.0909
    has median value: 2012
    has min value: 513
    paleo name: chron1
    number: 2
    values: 513
    values: 938
    values: 972
    values: 1404
    values: 1470
    values: 4432
    values: 2016
    values: 2012
    values: 2294
    values: 4177
    values: 3214
  SD:
    measurement table name: measurementTable1
    t sid: chron3
    variable name: SD
    description: 14C years uncertainty
    units: yr14C BP
    chron measurement table number: 1
    chron number: 1
    has max value: 95
    has mean value: 61.3636
    has median value: 70
    has min value: 20
    paleo name: chron1
    variable name original: age14Cuncertainty
    number: 3
    values: 25
    values: 35
    values: 75
    values: 90
    values: 20
    values: 80
    values: 40
    values: 95
    values: 85
    values: 60
    values: 70
  fraction modern:
    measurement table name: measurementTable1
    t sid: chron4
    variable name: fractionModern
    description: fraction of modern 14C activity
    chron measurement table number: 1
    chron number: 1
    has max value: _NaN_
    has mean value: _NaN_
    has median value: _NaN_
    has min value: _NaN_
    paleo name: chron1
    number: 4
    values: NaN
  fraction modern uncertainty:
    measurement table name: measurementTable1
    t sid: chron5
    variable name: fractionModernUncertainty
    description: fraction of modern 14C activity uncertainty
    chron measurement table number: 1
    chron number: 1
    has max value: _NaN_
    has mean value: _NaN_
    has median value: _NaN_
    has min value: _NaN_
    paleo name: chron1
    number: 5
    values: NaN
  delta13 c:
    measurement table name: measurementTable1
    t sid: chron6
    variable name: delta13C
    description: delta13C of material analyzed for 14C
    units: permil
    chron measurement table number: 1
    chron number: 1
    has max value: -29.6
    has mean value: -30.9455
    has median value: -30.9
    has min value: -33
    paleo name: chron1
    number: 6
    values: -30.3
    values: -31.2
    values: -31.4
    values: -31.7
    values: -30.8
    values: -30.2
    values: -30.9
    values: -29.6
    values: -33
    values: -31.1
  delta13 cuncertainty:
    measurement table name: measurementTable1
    t sid: chron7
    variable name: delta13Cuncertainty
    description: delta13C uncertainty
    units: permil
    chron measurement table number: 1
    chron number: 1
    has max value: _NaN_
    has mean value: _NaN_
    has median value: _NaN_
    has min value: _NaN_
    paleo name: chron1
    number: 7
    values: NaN
  thickness:
    measurement table name: measurementTable1
    t sid: chron8
    variable name: thickness
    description: thickness of sample (along depth axis)
    units: cm
    chron measurement table number: 1
    chron number: 1
    has max value: 4
    has mean value: 3.3
    has median value: 4
    has min value: 2
    paleo name: chron1
    number: 8
    values: NaN
    values: 4
    values: 2
    values: 3
  lab ID:
    measurement table name: measurementTable1
    t sid: chron9
    variable name: labID
    description: laboratory ID from radiocarbon facility
    chron measurement table number: 1
    chron number: 1
    has max value: 109664
    has mean value: 83404.1818
    has median value: 80694
    has min value: 75491
    paleo name: chron1
    number: 9
    values: 80694
    values: 80708
    values: 80704
    values: 75491
    values: 80701
    values: 75494
    values: 107492
    values: 109664
    values: 75497
    values: 75499
    values: 75502
  material dated:
    measurement table name: measurementTable1
    t sid: chron10
    variable name: materialDated
    description: material analyzed
    chron measurement table number: 1
    chron number: 1
    has max value: _NaN_
    has mean value: _NaN_
    has median value: _NaN_
    has min value: _NaN_
    paleo name: chron1
    number: 10
    values: plant waxes

measurement table name: measurementTable1
t sid: chron11
variable name: activity
description: 210Pb, 239+240Pu or 137Cs activity
units: Bq g-1
chron measurement table number: 1
chron number: 1
has max value: _NaN_
has mean value: _NaN_
has median value: _NaN_
has min value: _NaN_
paleo name: chron1
number: 11
values: NaN

measurement table name: measurementTable1
t sid: chron12
variable name: activityUncertainty
description: 210Pb, 239+240Pu or 137Cs activity uncertainty
units: Bq g-1
chron measurement table number: 1
chron number: 1
has max value: _NaN_
has mean value: _NaN_
has median value: _NaN_
has min value: _NaN_
paleo name: chron1
number: 12
values: NaN

measurement table name: measurementTable1
t sid: chron13
variable name: supportedActivity
description: Y if supported 210Pb activity, N if unsupported 210Pb activity
chron measurement table number: 1
chron number: 1
has max value: _NaN_
has mean value: _NaN_
has median value: _NaN_
has min value: _NaN_
paleo name: chron1
number: 13
values: NaN

measurement table name: measurementTable1
t sid: chron14
variable name: x210PbModel
description: model used to convert 210Pb activity to age (e.g., constant rate of supply)
chron measurement table number: 1
chron number: 1
has max value: _NaN_
has mean value: _NaN_
has median value: _NaN_
has min value: _NaN_
paleo name: chron1
number: 14
values: NaN

measurement table name: measurementTable1
t sid: chron15
variable name: age
description: years before 1950 (calibrated age, or ages that dont need calibration)
units: yr BP
chron measurement table number: 1
chron number: 1
has max value: 5063
has mean value: 2213.0909
has median value: 1926
has min value: 548
paleo name: chron1
number: 15
values: 548
values: 849
values: 879
values: 1316
values: 1371
values: 5063
values: 1943
values: 1926
values: 2307
values: 4705
values: 3437

measurement table name: measurementTable1
t sid: chron16
variable name: SD
description: uncertainty in age
units: yr BP
chron measurement table number: 1
chron number: 1
has max value: _NaN_
has mean value: _NaN_
has median value: _NaN_
has min value: _NaN_
paleo name: chron1
variable name original: ageUncertainty
number: 16
values: NaN

measurement table name: measurementTable1
t sid: chron17
variable name: reservoirAge14C
description: 14C reservoir age
units: yr14C BP
chron measurement table number: 1
chron number: 1
has max value: _NaN_
has mean value: _NaN_
has median value: _NaN_
has min value: _NaN_
paleo name: chron1
number: 17
values: NaN

measurement table name: measurementTable1
t sid: chron18
variable name: reservoirAge14CUncertainty
description: 14C reservoir age uncertainty
units: yr14C BP
chron measurement table number: 1
chron number: 1
has max value: _NaN_
has mean value: _NaN_
has median value: _NaN_
has min value: _NaN_
paleo name: chron1
number: 18
values: NaN

measurement table name: measurementTable1
t sid: chron19
variable name: useInAgeModel
description: was this date used in the age model?
chron measurement table number: 1
chron number: 1
has max value: _NaN_
has mean value: _NaN_
has median value: _NaN_
has min value: _NaN_
paleo name: chron1
number: 19
values: Y
values: N

variable name: reject
number: 20
t sid: RlKrFciTboeV3Dw1U
values: NaN
values: 4432
values: 4177

input table:
  id: 80694
  id: 80708
  id: 80704
  id: 75491
  id: 80701
  id: 107492
  id: 109664
  id: 75497
  id: 75502
  age: 513
  age: 938
  age: 972
  age: 1404
  age: 1470
  age: 2016
  age: 2012
  age: 2294
  age: 3214
  error: 25
  error: 35
  error: 75
  error: 90
  error: 20
  error: 40
  error: 95
  error: 85
  error: 70
  depth: 0
  depth: 52
  depth: 102
  depth: 121
  depth: 146
  depth: 171
  depth: 195.5
  depth: 244
  cc: 1
  d r: 0
  d STD: 0
  ta: 3
  tb: 4
methods:
  parameters:
    d.min: 0
    d.max: 244
    d.by: 5
    depths.file: 0
    acc.mean: 10
    acc.shape: 1.5
    mem.mean: 0.5
    mem.strength: 10
    boundary: NA
    hiatus.depths: NA
    hiatus.max: 10000
    BCAD: 1
    cc: 1
    postbomb: 0
    cc1: IntCal20
    cc2: Marine20
    cc3: SHCal20
    cc4: ConstCal
    depth.unit: cm
    normal: 0
    t.a: 3
    t.b: 4
    delta.r: 0
    d.std: 0
    prob: 0.95
    age.unit: yr
  algorithm: bacon
  version: 2.3
summary table:
  table name: chron1model1measurement1
  depth:
    variable name: depth
    units: cm
    description: modeled depth
    number: 1
    values: 0
    values: 5
    values: 10
    values: 15
    values: 20
    values: 25
    values: 30
    values: 35
    values: 40
    values: 45
    values: 50
    values: 55
    values: 60
    values: 65
    values: 70
    values: 75
    values: 80
    values: 85
    values: 90
    values: 95
    values: 100
    values: 105
    values: 110
    values: 115
    values: 120
    values: 125
    values: 130
    values: 135
    values: 140
    values: 145
    values: 150
    values: 155
    values: 160
    values: 165
    values: 170
    values: 175
    values: 180
    values: 185
    values: 190
    values: 195
    values: 200
    values: 205
    values: 210
    values: 215
    values: 220
    values: 225
    values: 230
    values: 235
    values: 240
  age.range low:
    variable name: age.rangeLow
    units: yr BP
    description: low end of the uncertainty range
    uncertainty level: 2.5%
    number: 2
    values: 1403
    values: 1343
    values: 1302
    values: 1264
    values: 1228
    values: 1192
    values: 1157
    values: 1127
    values: 1096
    values: 1066
    values: 1038
    values: 1001
    values: 957
    values: 915
    values: 873
    values: 835
    values: 801
    values: 763
    values: 727
    values: 692
    values: 658
    values: 615
    values: 563
    values: 510
    values: 464
    values: 418
    values: 369
    values: 324
    values: 280
    values: 234
    values: 172
    values: 108
    values: 46
    values: -14
    values: -75
    values: -145
    values: -226
    values: -300
    values: -374
    values: -447
    values: -523
    values: -597
    values: -669
    values: -744
    values: -817
    values: -884
    values: -954
    values: -1028
    values: -1099
  age.range high:
    variable name: age.rangeHigh
    units: yr BP
    description: high end of the uncertainty range
    uncertainty level: 97.5%
    number: 3
    values: 1621
    values: 1587
    values: 1549
    values: 1510
    values: 1469
    values: 1429
    values: 1386
    values: 1342
    values: 1299
    values: 1254
    values: 1212
    values: 1175
    values: 1141
    values: 1108
    values: 1075
    values: 1045
    values: 1012
    values: 977
    values: 945
    values: 911
    values: 876
    values: 836
    values: 798
    values: 761
    values: 719
    values: 679
    values: 640
    values: 600
    values: 557
    values: 509
    values: 455
    values: 393
    values: 323
    values: 249
    values: 155
    values: 91
    values: 38
    values: -19
    values: -72
    values: -129
    values: -181
    values: -231
    values: -275
    values: -323
    values: -369
    values: -417
    values: -462
    values: -506
    values: -551

variable name: age
units: yr BP
description: weighted mean age estimate
number: 4
values: 1454
values: 1418
values: 1383
values: 1349
values: 1315
values: 1281
values: 1247
values: 1213
values: 1179
values: 1145
values: 1111
values: 1076
values: 1041
values: 1006
values: 971
values: 936
values: 902
values: 867
values: 832
values: 798
values: 763
values: 725
values: 685
values: 644
values: 603
values: 561
values: 517
values: 473
values: 430
values: 386
values: 326
values: 255
values: 182
values: 111
values: 38
values: -28
values: -91
values: -156
values: -219
values: -283
values: -346
values: -409
values: -471
values: -535
values: -596
values: -658
values: -721
values: -784
values: -847

depth: 0
depth.units: cm
table name: chron1model1distribution1
age:
  units: yr BP
  variable name: age
  number: 1
  values: 477
  values: 478
  values: 479
  values: 480
  values: 481
  values: 482
  values: 483
  values: 484
  values: 485
  values: 486
  values: 487
  values: 488
  values: 489
  values: 490
  values: 491
  values: 492
  values: 493
  values: 494
  values: 495
  values: 496
  values: 497
  values: 498
  values: 499
  values: 500
  values: 501
  values: 502
  values: 503
  values: 504
  values: 505
  values: 506
  values: 507
  values: 508
  values: 509
  values: 510
  values: 511
  values: 512
  values: 513
  values: 514
  values: 515
  values: 516
  values: 517
  values: 518
  values: 519
  values: 520
  values: 521
  values: 522
  values: 523
  values: 524
  values: 525
  values: 526
  values: 527
  values: 528
  values: 529
  values: 530
  values: 531
  values: 532
  values: 533
  values: 534
  values: 535
  values: 536
  values: 537
  values: 538
  values: 539
  values: 540
  values: 541
  values: 542
  values: 543
  values: 544
  values: 545
  values: 546
  values: 547
  values: 548
  values: 549
  values: 550
  values: 551
  values: 552
  values: 553
probability density:
  variable name: probabilityDensity
  number: 2
  values: 0.0003
  values: 0.0004
  values: 0.0005
  values: 0.0006
  values: 0.0008
  values: 0.001
  values: 0.0012
  values: 0.0014
  values: 0.0015
  values: 0.0016
  values: 0.0018
  values: 0.002
  values: 0.0023
  values: 0.0028
  values: 0.0034
  values: 0.0039
  values: 0.0047
  values: 0.0056
  values: 0.0064
  values: 0.0073
  values: 0.0082
  values: 0.009
  values: 0.0101
  values: 0.0114
  values: 0.0133
  values: 0.0148
  values: 0.0169
  values: 0.018
  values: 0.0191
  values: 0.0202
  values: 0.0208
  values: 0.0213
  values: 0.0218
  values: 0.0229
  values: 0.0244
  values: 0.0261
  values: 0.0275
  values: 0.0286
  values: 0.0289
  values: 0.0285
  values: 0.0269
  values: 0.0265
  values: 0.0257
  values: 0.0248
  values: 0.0239
  values: 0.0224
  values: 0.0158
  values: 0.0079
  values: 0.0067
  values: 0.0061
  values: 0.0051
  values: 0.0043
  values: 0.0026
  values: 0.0002
  values: 0.0001
  values: 0.0007
  values: 0.0011
  values: 0.0022
  values: 0.0025
  values: 0.0027
  values: 0.003
  values: 0.0031
  values: 0.0035
  values: 0.0037
  values: 0.0032

depth: 52
depth.units: cm
table name: chron1model1distribution2
age:
  units: yr BP
  variable name: age
  number: 1
  values: 680
  values: 681
  values: 682
  values: 683
  values: 684
  values: 685
  values: 686
  values: 687
  values: 688
  values: 689
  values: 690
  values: 691
  values: 692
  values: 693
  values: 694
  values: 695
  values: 696
  values: 697
  values: 698
  values: 699
  values: 700
  values: 701
  values: 702
  values: 703
  values: 704
  values: 705
  values: 706
  values: 707
  values: 708
  values: 709
  values: 710
  values: 711
  values: 712
  values: 713
  values: 714
  values: 715
  values: 716
  values: 717
  values: 718
  values: 719
  values: 720
  values: 721
  values: 722
  values: 723
  values: 724
  values: 725
  values: 726
  values: 727
  values: 728
  values: 729
  values: 730
  values: 731
  values: 732
  values: 733
  values: 734
  values: 735
  values: 736
  values: 737
  values: 738
  values: 739
  values: 740
  values: 741
  values: 742
  values: 743
  values: 744
  values: 745
  values: 746
  values: 747
  values: 748
  values: 749
  values: 750
  values: 751
  values: 752
  values: 753
  values: 754
  values: 755
  values: 756
probability density:
  variable name: probabilityDensity
  number: 2
  values: 0.0001
  values: 0.0002
  values: 0.0003
  values: 0.0004
  values: 0.0005
  values: 0.0006
  values: 0.0008
  values: 0.001
  values: 0.0011
  values: 0.0013
  values: 0.0014
  values: 0.0015
  values: 0.0016
  values: 0.0017
  values: 0.0018
  values: 0.0019
  values: 0.002
  values: 0.0021
  values: 0.0022
  values: 0.0023
  values: 0.0026
  values: 0.0027
  values: 0.0028
  values: 0.0029
  values: 0.0024
  values: 0.0031
  values: 0.0033
  values: 0.0037
  values: 0.004
  values: 0.0043
  values: 0.0046
  values: 0.0049
  values: 0.0053
  values: 0.0057
  values: 0.0061
  values: 0.0063
  values: 0.0066
  values: 0.0067
  values: 0.0068
  values: 0.0065
  values: 0.0064
  values: 0.0062
  values: 0.006
  values: 0.0059
  values: 0.0058
  values: 0.0056
  values: 0.005
  values: 0.0047
  values: 0.0036
  values: 0.0032
  values: 0.0009
  values: 0.0007
  values: 0

depth: 102
depth.units: cm
table name: chron1model1distribution3
age:
  units: yr BP
  variable name: age
  number: 1
  values: 561
  values: 562
  values: 563
  values: 564
  values: 565
  values: 566
  values: 567
  values: 568
  values: 569
  values: 570
  values: 571
  values: 572
  values: 573
  values: 574
  values: 575
  values: 576
  values: 577
  values: 578
  values: 579
  values: 580
  values: 581
  values: 582
  values: 583
  values: 584
  values: 585
  values: 586
  values: 587
  values: 588
  values: 589
  values: 590
  values: 591
  values: 592
  values: 593
  values: 594
  values: 595
  values: 596
  values: 597
  values: 598
  values: 599
  values: 600
  values: 601
  values: 602
  values: 603
  values: 604
  values: 605
  values: 606
  values: 607
  values: 608
  values: 609
  values: 610
  values: 611
  values: 612
  values: 613
  values: 614
  values: 615
  values: 616
  values: 617
  values: 618
  values: 619
  values: 620
  values: 621
  values: 622
  values: 623
  values: 624
  values: 625
  values: 626
  values: 627
  values: 628
  values: 629
  values: 630
  values: 631
  values: 632
  values: 633
  values: 634
  values: 635
  values: 636
  values: 637
probability density:
  variable name: probabilityDensity
  number: 2
  values: 0
  values: 0.0001
  values: 0.0002
  values: 0.0003
  values: 0.0004
  values: 0.0005
  values: 0.0006
  values: 0.0007
  values: 0.0008
  values: 0.0009
  values: 0.001
  values: 0.0011
  values: 0.0012
  values: 0.0013
  values: 0.0014
  values: 0.0016
  values: 0.0017
  values: 0.0018
  values: 0.0019
  values: 0.002
  values: 0.0021
  values: 0.0022
  values: 0.0023
  values: 0.0024
  values: 0.0025
  values: 0.0026
  values: 0.0027
  values: 0.0028
  values: 0.0029
  values: 0.003
  values: 0.0031
  values: 0.0032
  values: 0.0033
  values: 0.0034
  values: 0.0035
  values: 0.0036
  values: 0.0038
  values: 0.0039
  values: 0.004
  values: 0.0041
  values: 0.0042
  values: 0.0043
  values: 0.0037
  values: 0.0015

depth: 121
depth.units: cm
table name: chron1model1distribution4
age:
  units: yr BP
  variable name: age
  number: 1
  values: 918
  values: 919
  values: 920
  values: 921
  values: 922
  values: 923
  values: 924
  values: 925
  values: 926
  values: 927
  values: 928
  values: 929
  values: 930
  values: 931
  values: 932
  values: 933
  values: 934
  values: 935
  values: 936
  values: 937
  values: 938
  values: 939
  values: 940
  values: 941
  values: 942
  values: 943
  values: 944
  values: 945
  values: 946
  values: 947
  values: 948
  values: 949
  values: 950
  values: 951
  values: 952
  values: 953
  values: 954
  values: 955
  values: 956
  values: 957
  values: 958
  values: 959
  values: 960
  values: 961
  values: 962
  values: 963
  values: 964
  values: 965
  values: 966
  values: 967
  values: 968
  values: 969
  values: 970
  values: 971
  values: 972
  values: 973
  values: 974
  values: 975
  values: 976
  values: 977
  values: 978
  values: 979
  values: 980
  values: 981
  values: 982
  values: 983
  values: 984
  values: 985
  values: 986
  values: 987
  values: 988
  values: 989
  values: 990
  values: 991
  values: 992
  values: 993
  values: 994
probability density:
  variable name: probabilityDensity
  number: 2
  values: 0
  values: 0.0001
  values: 0.0002
  values: 0.0003
  values: 0.0004
  values: 0.0005
  values: 0.0006
  values: 0.0007
  values: 0.0008
  values: 0.0009
  values: 0.001
  values: 0.0011
  values: 0.0012
  values: 0.0014
  values: 0.002
  values: 0.0025
  values: 0.0027
  values: 0.0028
  values: 0.0026
  values: 0.0024
  values: 0.0023
  values: 0.0029
  values: 0.003
  values: 0.0022
  values: 0.0021
  values: 0.0019
  values: 0.0018
  values: 0.0017
  values: 0.0016
  values: 0.0031
  values: 0.0032
  values: 0.0033
  values: 0.0034
  values: 0.0035
  values: 0.0036
  values: 0.0037
  values: 0.0038
  values: 0.0039
  values: 0.004
  values: 0.0041
  values: 0.0042
  values: 0.0043
  values: 0.0044
  values: 0.0045
  values: 0.0046
  values: 0.0047
  values: 0.0015
  values: 0.0013

depth: 146
depth.units: cm
table name: chron1model1distribution5
age:
  units: yr BP
  variable name: age
  number: 1
  values: 1292
  values: 1293
  values: 1294
  values: 1295
  values: 1296
  values: 1297
  values: 1298
  values: 1299
  values: 1300
  values: 1301
  values: 1302
  values: 1303
  values: 1304
  values: 1305
  values: 1306
  values: 1307
  values: 1308
  values: 1309
  values: 1310
  values: 1311
  values: 1312
  values: 1313
  values: 1314
  values: 1315
  values: 1316
  values: 1317
  values: 1318
  values: 1319
  values: 1320
  values: 1321
  values: 1322
  values: 1323
  values: 1324
  values: 1325
  values: 1326
  values: 1327
  values: 1328
  values: 1329
  values: 1330
  values: 1331
  values: 1332
  values: 1333
  values: 1334
  values: 1335
  values: 1336
  values: 1337
  values: 1338
  values: 1339
  values: 1340
  values: 1341
  values: 1342
  values: 1343
  values: 1344
  values: 1345
  values: 1346
  values: 1347
  values: 1348
  values: 1349
  values: 1350
  values: 1351
  values: 1352
  values: 1353
  values: 1354
  values: 1355
  values: 1356
  values: 1357
  values: 1358
  values: 1359
  values: 1360
  values: 1361
  values: 1362
  values: 1363
  values: 1364
  values: 1365
  values: 1366
  values: 1367
  values: 1368
probability density:
  variable name: probabilityDensity
  number: 2
  values: 0.0002
  values: 0.0003
  values: 0.0004
  values: 0.0005
  values: 0.0006
  values: 0.0007
  values: 0.0009
  values: 0.0012
  values: 0.0014
  values: 0.0018
  values: 0.0023
  values: 0.0028
  values: 0.0037
  values: 0.0042
  values: 0.0051
  values: 0.0062
  values: 0.0071
  values: 0.0084
  values: 0.0093
  values: 0.0104
  values: 0.0116
  values: 0.0131
  values: 0.0138
  values: 0.0142
  values: 0.015
  values: 0.0146
  values: 0.0133
  values: 0.0129
  values: 0.0121
  values: 0.0115
  values: 0.0107
  values: 0.0103
  values: 0.0098
  values: 0.0094
  values: 0.0091
  values: 0.008
  values: 0.0074
  values: 0.0087
  values: 0.0102
  values: 0.0111
  values: 0.0127
  values: 0.0157
  values: 0.017
  values: 0.0179
  values: 0.0185
  values: 0.0186
  values: 0.0184
  values: 0.0175
  values: 0.0164
  values: 0.0151
  values: 0.0148
  values: 0.0144
  values: 0.014
  values: 0.0136
  values: 0.0135
  values: 0.0125
  values: 0.0117
  values: 0.0109
  values: 0.0105
  values: 0.0077
  values: 0.0065
  values: 0.0059
  values: 0.0054
  values: 0.0049
  values: 0.0038
  values: 0.0035
  values: 0.0031
  values: 0.003
  values: 0.0029
  values: 0.0027
  values: 0.0024
  values: 0.0022
  values: 0.0021
  values: 0.002
  values: 0.0019
  values: 0.0017
  values: 0.0015
  values: 0.001

depth: 171
depth.units: cm
table name: chron1model1distribution6
age:
  units: yr BP
  variable name: age
  number: 1
  values: 1715
  values: 1716
  values: 1717
  values: 1718
  values: 1719
  values: 1720
  values: 1721
  values: 1722
  values: 1723
  values: 1724
  values: 1725
  values: 1726
  values: 1727
  values: 1728
  values: 1729
  values: 1730
  values: 1731
  values: 1732
  values: 1733
  values: 1734
  values: 1735
  values: 1736
  values: 1737
  values: 1738
  values: 1739
  values: 1740
  values: 1741
  values: 1742
  values: 1743
  values: 1744
  values: 1745
  values: 1746
  values: 1747
  values: 1748
  values: 1749
  values: 1750
  values: 1751
  values: 1752
  values: 1753
  values: 1754
  values: 1755
  values: 1756
  values: 1757
  values: 1758
  values: 1759
  values: 1760
  values: 1761
  values: 1762
  values: 1763
  values: 1764
  values: 1765
  values: 1766
  values: 1767
  values: 1768
  values: 1769
  values: 1770
  values: 1771
  values: 1772
  values: 1773
  values: 1774
  values: 1775
  values: 1776
  values: 1777
  values: 1778
  values: 1779
  values: 1780
  values: 1781
  values: 1782
  values: 1783
  values: 1784
  values: 1785
  values: 1786
  values: 1787
  values: 1788
  values: 1789
  values: 1790
  values: 1791
probability density:
  variable name: probabilityDensity
  number: 2
  values: 0.0001
  values: 0.0002
  values: 0.0003
  values: 0.0004
  values: 0.0005
  values: 0.0006
  values: 0.0007
  values: 0.0009
  values: 0.001
  values: 0.0011
  values: 0.0012
  values: 0.0014
  values: 0.0015
  values: 0.0016
  values: 0.0018
  values: 0.0019
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  values: 0.0017
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  values: 0.0039
  values: 0.0041
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  values: 0.0046
  values: 0.0047
  values: 0.0049
  values: 0.0048
  values: 0.0045
  values: 0.0043
  values: 0.004
  values: 0.0038
  values: 0.0052
  values: 0.0053
  values: 0.0055
  values: 0.0057
  values: 0.0058
  values: 0.0059
  values: 0.006
  values: 0.0061
  values: 0.0062
  values: 0.0063
  values: 0.0064
  values: 0.0065
  values: 0.0008
  values: 0

depth: 171
depth.units: cm
table name: chron1model1distribution7
age:
  units: yr BP
  variable name: age
  number: 1
  values: 1410
  values: 1411
  values: 1412
  values: 1413
  values: 1414
  values: 1415
  values: 1416
  values: 1417
  values: 1418
  values: 1419
  values: 1420
  values: 1421
  values: 1422
  values: 1423
  values: 1424
  values: 1425
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  values: 1429
  values: 1430
  values: 1431
  values: 1432
  values: 1433
  values: 1434
  values: 1435
  values: 1436
  values: 1437
  values: 1438
  values: 1439
  values: 1440
  values: 1441
  values: 1442
  values: 1443
  values: 1444
  values: 1445
  values: 1446
  values: 1447
  values: 1448
  values: 1449
  values: 1450
  values: 1451
  values: 1452
  values: 1453
  values: 1454
  values: 1455
  values: 1456
  values: 1457
  values: 1458
  values: 1459
  values: 1460
  values: 1461
  values: 1462
  values: 1463
  values: 1464
  values: 1465
  values: 1466
  values: 1467
  values: 1468
  values: 1469
  values: 1470
  values: 1471
  values: 1472
  values: 1473
  values: 1474
  values: 1475
  values: 1476
  values: 1477
  values: 1478
  values: 1479
  values: 1480
  values: 1481
  values: 1482
  values: 1483
  values: 1484
  values: 1485
  values: 1486
probability density:
  variable name: probabilityDensity
  number: 2
  values: 0
  values: 0.0001
  values: 0.0002
  values: 0.0003
  values: 0.0004
  values: 0.0005
  values: 0.0006
  values: 0.0007
  values: 0.0008
  values: 0.0009
  values: 0.001
  values: 0.0011
  values: 0.0012
  values: 0.0013
  values: 0.0014
  values: 0.0015
  values: 0.0016
  values: 0.0017
  values: 0.0018
  values: 0.0019
  values: 0.002
  values: 0.0021
  values: 0.0022
  values: 0.0023
  values: 0.0024
  values: 0.0025
  values: 0.0026
  values: 0.0027

depth: 195.5
depth.units: cm
table name: chron1model1distribution8
age:
  units: yr BP
  variable name: age
  number: 1
  values: 1823
  values: 1824
  values: 1825
  values: 1826
  values: 1827
  values: 1828
  values: 1829
  values: 1830
  values: 1831
  values: 1832
  values: 1833
  values: 1834
  values: 1835
  values: 1836
  values: 1837
  values: 1838
  values: 1839
  values: 1840
  values: 1841
  values: 1842
  values: 1843
  values: 1844
  values: 1845
  values: 1846
  values: 1847
  values: 1848
  values: 1849
  values: 1850
  values: 1851
  values: 1852
  values: 1853
  values: 1854
  values: 1855
  values: 1856
  values: 1857
  values: 1858
  values: 1859
  values: 1860
  values: 1861
  values: 1862
  values: 1863
  values: 1864
  values: 1865
  values: 1866
  values: 1867
  values: 1868
  values: 1869
  values: 1870
  values: 1871
  values: 1872
  values: 1873
  values: 1874
  values: 1875
  values: 1876
  values: 1877
  values: 1878
  values: 1879
  values: 1880
  values: 1881
  values: 1882
  values: 1883
  values: 1884
  values: 1885
  values: 1886
  values: 1887
  values: 1888
  values: 1889
  values: 1890
  values: 1891
  values: 1892
  values: 1893
  values: 1894
  values: 1895
  values: 1896
  values: 1897
  values: 1898
  values: 1899
probability density:
  variable name: probabilityDensity
  number: 2
  values: 0
  values: 0.0001
  values: 0.0002
  values: 0.0003
  values: 0.0004
  values: 0.0005
  values: 0.0006
  values: 0.0007
  values: 0.0008
  values: 0.0009
  values: 0.001
  values: 0.0011
  values: 0.0012
  values: 0.0013
  values: 0.0014
  values: 0.0015
  values: 0.0016
  values: 0.0017
  values: 0.0018
  values: 0.0019
  values: 0.002
  values: 0.0021
  values: 0.0022
  values: 0.0023
  values: 0.0024
  values: 0.0025
  values: 0.0026
  values: 0.0027
  values: 0.0028
  values: 0.0029
  values: 0.003
  values: 0.0031
  values: 0.0032
  values: 0.0033

depth: 244
depth.units: cm
table name: chron1model1distribution9
age:
  units: yr BP
  variable name: age
  number: 1
  values: 2969
  values: 2970
  values: 2971
  values: 2972
  values: 2973
  values: 2974
  values: 2975
  values: 2976
  values: 2977
  values: 2978
  values: 2979
  values: 2980
  values: 2981
  values: 2982
  values: 2983
  values: 2984
  values: 2985
  values: 2986
  values: 2987
  values: 2988
  values: 2989
  values: 2990
  values: 2991
  values: 2992
  values: 2993
  values: 2994
  values: 2995
  values: 2996
  values: 2997
  values: 2998
  values: 2999
  values: 3000
  values: 3001
  values: 3002
  values: 3003
  values: 3004
  values: 3005
  values: 3006
  values: 3007
  values: 3008
  values: 3009
  values: 3010
  values: 3011
  values: 3012
  values: 3013
  values: 3014
  values: 3015
  values: 3016
  values: 3017
  values: 3018
  values: 3019
  values: 3020
  values: 3021
  values: 3022
  values: 3023
  values: 3024
  values: 3025
  values: 3026
  values: 3027
  values: 3028
  values: 3029
  values: 3030
  values: 3031
  values: 3032
  values: 3033
  values: 3034
  values: 3035
  values: 3036
  values: 3037
  values: 3038
  values: 3039
  values: 3040
  values: 3041
  values: 3042
  values: 3043
  values: 3044
  values: 3045
probability density:
  variable name: probabilityDensity
  number: 2
  values: 0
  values: 0.0001
  values: 0.0002
  values: 0.0003
  values: 0.0004
  values: 0.0005
  values: 0.0006
  values: 0.0007
  values: 0.0008
  values: 0.0009
  values: 0.001
  values: 0.0011
  values: 0.0012
  values: 0.0013
  values: 0.0014
  values: 0.0015
  values: 0.0016
  values: 0.0017
  values: 0.0018
  values: 0.0019
  values: 0.002
  values: 0.0021
  values: 0.0022
  values: 0.0023
  values: 0.0024
  values: 0.0025
  values: 0.0026
  values: 0.0027
  values: 0.0028
  values: 0.0029
  values: 0.003
  values: 0.0031
  values: 0.0032
  values: 0.0033
  values: 0.0034
  values: 0.0035
  values: 0.0036
  values: 0.0037
  values: 0.0038
  values: 0.0039
  values: 0.004
  values: 0.0041
  values: 0.0042
  values: 0.0043
  values: 0.0044
  values: 0.0045
  values: 0.0046
  values: 0.0047

version: 1.0.8
last version: 1.0.7
curator: nicholas
timestamp: 2025-05-22 04:33:57.091322 UTC
changes:
  paleo interpretation metadata: age (MAT31b880784d): interpretation6_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: depth (MATefa4890134): interpretation6_scope: '' has been replaced by 'climate'

version: 1.0.7
last version: 1.0.6
curator: nicholas
timestamp: 2025-05-22 00:50:12.52632 UTC
notes: Updated lipdverse database entry with a changed file.
changes:
  paleo column metadata: age (MAT31b880784d): paleoData_units: 'yr AD' has been replaced by 'yr BP'
  paleo column metadata: age (MAT31b880784d): paleoData_variableName: 'year' has been replaced by 'age'

version: 1.0.6
last version: 1.0.5
curator: nicholas
timestamp: 2025-05-20 16:18:59.986393 UTC
changes:
  paleo interpretation metadata: year (MAT31b880784d): interpretation5_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: depth (MATefa4890134): interpretation5_scope: '' has been replaced by 'climate'

version: 1.0.5
last version: 1.0.4
curator: nicholas
timestamp: 2025-04-17 20:04:41.554918 UTC
changes:
  paleo column metadata: d2H (LS15DOCH01A): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: d2H (LS15DOCH01A): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: d2H (LS15DOCH01B): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: d2H (LS15DOCH01B): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: d2H (LS15DOCH01C): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: d2H (LS15DOCH01C): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: year (MAT31b880784d): paleoData_isPrimary: '' has been replaced by 'TRUE'
  paleo column metadata: year (MAT31b880784d): paleoData_primaryAgeColumn: '' has been replaced by 'TRUE'
  paleo column metadata: depth (MATefa4890134): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: depth (MATefa4890134): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'

version: 1.0.4
last version: 1.0.3
curator: nicholas
timestamp: 2025-04-11 16:26:59.959107 UTC
changes:
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation2_basis: 'In the modern Maya Lowlands, ?Dwax is well correlated with precipitation amount and varies by 60? across an annual precipitation gradient of 2,500 mm (Fig. 2).' has been replaced by ''
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation2_direction: 'negative' has been replaced by ''
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation2_inferredMaterial: 'soil water' has been replaced by ''
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation2_mathematicalRelation: 'linear' has been replaced by ''
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation2_rank: '1' has been replaced by ''
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation2_scope: 'isotope' has been replaced by 'climate'
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation2_seasonality: 'Annual' has been replaced by ''
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation2_seasonalityOriginal: 'Annual' has been replaced by ''
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation2_variable: 'effectivePrecipitation' has been replaced by ''
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation2_variableGroup: 'EffectiveMoisture' has been replaced by ''
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation2_variableGroupDirection: 'negative' has been replaced by ''
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation2_variableGroupOriginal: 'P_E' has been replaced by ''
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation3_basis: 'This modern variability in ?Dwax is strongly influenced by soil water evaporation (17), and it is possible that changes in potential evapotranspiration could also impact paleo records.' has been replaced by ''
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation3_direction: 'negative' has been replaced by ''
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation3_inferredMaterial: 'soil water' has been replaced by ''
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation3_mathematicalRelation: 'linear' has been replaced by ''
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation3_rank: '2' has been replaced by ''
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation3_scope: 'isotope' has been replaced by 'climate'
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation3_seasonality: 'Annual' has been replaced by ''
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation3_seasonalityOriginal: 'Annual' has been replaced by ''
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation3_variable: 'evaporation' has been replaced by ''
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation3_variableGroup: 'EffectiveMoisture' has been replaced by ''
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation3_variableGroupDirection: 'negative' has been replaced by ''
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation3_variableGroupOriginal: 'evaptranspiration' has been replaced by ''
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation4_basis: 'Physiological differences between plant groups also result in differing ?Dwax values between C3 trees and shrubs and C4 grasses (16), and we use ?13Cwax records to correct for the influence of vegetation change on ?Dwax values (25) (?Dwax-corr, SI Text and Fig. S1).' has been replaced by 'In the modern Maya Lowlands, ?Dwax is well correlated with precipitation amount and varies by 60? across an annual precipitation gradient of 2,500 mm (Fig. 2).'
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation4_direction: 'depends on plant type' has been replaced by 'negative'
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation4_variable: 'deleteMe' has been replaced by 'effectivePrecipitation'
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation4_variableGroup: 'Plant type' has been replaced by 'EffectiveMoisture'
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation4_mathematicalRelation: '' has been replaced by 'linear'
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation4_seasonality: '' has been replaced by 'Annual'
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation4_seasonalityOriginal: '' has been replaced by 'Annual'
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation4_variableGroupDirection: '' has been replaced by 'negative'
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation4_variableGroupOriginal: '' has been replaced by 'P_E'
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation5_basis: '' has been replaced by 'This modern variability in ?Dwax is strongly influenced by soil water evaporation (17), and it is possible that changes in potential evapotranspiration could also impact paleo records.'
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation5_direction: '' has been replaced by 'negative'
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation5_inferredMaterial: '' has been replaced by 'soil water'
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation5_mathematicalRelation: '' has been replaced by 'linear'
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation5_rank: '' has been replaced by '2'
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation5_scope: '' has been replaced by 'isotope'
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation5_seasonality: '' has been replaced by 'Annual'
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation5_seasonalityOriginal: '' has been replaced by 'Annual'
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation5_variable: '' has been replaced by 'evaporation'
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation5_variableGroup: '' has been replaced by 'EffectiveMoisture'
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation5_variableGroupDirection: '' has been replaced by 'negative'
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation5_variableGroupOriginal: '' has been replaced by 'evaptranspiration'
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation6_basis: '' has been replaced by 'Physiological differences between plant groups also result in differing ?Dwax values between C3 trees and shrubs and C4 grasses (16), and we use ?13Cwax records to correct for the influence of vegetation change on ?Dwax values (25) (?Dwax-corr, SI Text and Fig. S1).'
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation6_direction: '' has been replaced by 'depends on plant type'
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation6_inferredMaterial: '' has been replaced by 'soil water'
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation6_rank: '' has been replaced by '1'
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation6_scope: '' has been replaced by 'isotope'
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation6_variable: '' has been replaced by 'deleteMe'
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation6_variableGroup: '' has been replaced by 'Plant type'
  paleo interpretation metadata: d2H (LS15DOCH01B): interpretation2_basis: 'In the modern Maya Lowlands, ?Dwax is well correlated with precipitation amount and varies by 60? across an annual precipitation gradient of 2,500 mm (Fig. 2).' has been replaced by ''
  paleo interpretation metadata: d2H (LS15DOCH01B): interpretation2_direction: 'negative' has been replaced by ''
  paleo interpretation metadata: d2H (LS15DOCH01B): interpretation2_inferredMaterial: 'soil water' has been replaced by ''
  paleo interpretation metadata: d2H (LS15DOCH01B): interpretation2_mathematicalRelation: 'linear' has been replaced by ''
  paleo interpretation metadata: d2H (LS15DOCH01B): interpretation2_rank: '1' has been replaced by ''
  paleo interpretation metadata: d2H (LS15DOCH01B): interpretation2_scope: 'isotope' has been replaced by 'climate'
  paleo interpretation metadata: d2H (LS15DOCH01B): interpretation2_seasonality: 'Annual' has been replaced by ''
  paleo interpretation metadata: d2H (LS15DOCH01B): interpretation2_seasonalityOriginal: 'Annual' has been replaced by ''
  paleo interpretation metadata: d2H (LS15DOCH01B): interpretation2_variable: 'effectivePrecipitation' has been replaced by ''
  paleo interpretation metadata: d2H (LS15DOCH01B): interpretation2_variableGroup: 'EffectiveMoisture' has been replaced by ''
  paleo interpretation metadata: d2H (LS15DOCH01B): interpretation2_variableGroupDirection: 'negative' has been replaced by ''
  paleo interpretation metadata: d2H (LS15DOCH01B): interpretation2_variableGroupOriginal: 'P_E' has been replaced by ''
  paleo interpretation metadata: d2H (LS15DOCH01B): interpretation3_basis: 'This modern variability in dDwax is strongly influenced by soil water evaporation (17), and it is possible that changes in potential evapotranspiration could also impact paleo records.' has been replaced by ''
  paleo interpretation metadata: d2H (LS15DOCH01B): interpretation3_direction: 'negative' has been replaced by ''
  paleo interpretation metadata: d2H (LS15DOCH01B): interpretation3_inferredMaterial: 'soil water' has been replaced by ''
  paleo interpretation metadata: d2H (LS15DOCH01B): interpretation3_mathematicalRelation: 'linear' has been replaced by ''
  paleo interpretation metadata: d2H (LS15DOCH01B): interpretation3_rank: '2' has been replaced by ''
  paleo interpretation metadata: d2H (LS15DOCH01B): interpretation3_scope: 'isotope' has been replaced by 'climate'
  paleo interpretation metadata: d2H (LS15DOCH01B): interpretation3_seasonality: 'Annual' has been replaced by ''
  paleo interpretation metadata: d2H (LS15DOCH01B): interpretation3_seasonalityOriginal: 'Annual' has been replaced by ''
  paleo interpretation metadata: d2H (LS15DOCH01B): interpretation3_variable: 'evaporation' has been replaced by ''
  paleo interpretation metadata: d2H (LS15DOCH01B): interpretation3_variableGroup: 'EffectiveMoisture' has been replaced by ''
  paleo interpretation metadata: d2H (LS15DOCH01B): interpretation3_variableGroupDirection: 'negative' has been replaced by ''
  paleo interpretation metadata: d2H (LS15DOCH01B): interpretation3_variableGroupOriginal: 'evaptranspiration' has been replaced by ''
  paleo interpretation metadata: d2H (LS15DOCH01B): interpretation4_basis: 'Physiological differences between plant groups also result in differing ?Dwax values between C3 trees and shrubs and C4 grasses (16), and we use ?13Cwax records to correct for the influence of vegetation change on ?Dwax values (25) (?Dwax-corr, SI Text and Fig. S1).' has been replaced by 'In the modern Maya Lowlands, ?Dwax is well correlated with precipitation amount and varies by 60? across an annual precipitation gradient of 2,500 mm (Fig. 2).'
  paleo interpretation metadata: d2H (LS15DOCH01B): interpretation4_direction: 'depends on plant type' has been replaced by 'negative'
  paleo interpretation metadata: d2H (LS15DOCH01B): interpretation4_variable: 'deleteMe' has been replaced by 'effectivePrecipitation'
  paleo interpretation metadata: d2H (LS15DOCH01B): interpretation4_variableGroup: 'Plant type' has been replaced by 'EffectiveMoisture'

version: 1.0.3
last version: 1.0.2
curator: nicholas
timestamp: 2025-04-09 20:48:34.275933 UTC
notes: Updated lipdverse database entry with a changed file.
changes:
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation1_seasonality: 'annual' has been replaced by 'Annual'
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation1_variable: 'water availability' has been replaced by 'effectivePrecipitation'
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation2_seasonality: 'annual' has been replaced by 'Annual'
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation2_variable: 'P_E' has been replaced by 'effectivePrecipitation'
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation3_seasonality: 'annual' has been replaced by 'Annual'
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation3_variable: 'evaptranspiration' has been replaced by 'evaporation'
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation4_variable: 'Plant type' has been replaced by 'deleteMe'
  paleo interpretation metadata: d2H (LS15DOCH01B): interpretation1_seasonality: 'annual' has been replaced by 'Annual'
  paleo interpretation metadata: d2H (LS15DOCH01B): interpretation1_variable: 'water availability' has been replaced by 'effectivePrecipitation'
  paleo interpretation metadata: d2H (LS15DOCH01B): interpretation2_seasonality: 'annual' has been replaced by 'Annual'
  paleo interpretation metadata: d2H (LS15DOCH01B): interpretation2_variable: 'P_E' has been replaced by 'effectivePrecipitation'
  paleo interpretation metadata: d2H (LS15DOCH01B): interpretation3_seasonality: 'annual' has been replaced by 'Annual'
  paleo interpretation metadata: d2H (LS15DOCH01B): interpretation3_variable: 'evaptranspiration' has been replaced by 'evaporation'
  paleo interpretation metadata: d2H (LS15DOCH01B): interpretation4_variable: 'Plant type' has been replaced by 'deleteMe'
  paleo interpretation metadata: d2H (LS15DOCH01C): interpretation1_seasonality: 'annual' has been replaced by 'Annual'
  paleo interpretation metadata: d2H (LS15DOCH01C): interpretation1_variable: 'water availability' has been replaced by 'effectivePrecipitation'
  paleo interpretation metadata: d2H (LS15DOCH01C): interpretation2_seasonality: 'annual' has been replaced by 'Annual'
  paleo interpretation metadata: d2H (LS15DOCH01C): interpretation2_variable: 'P_E' has been replaced by 'effectivePrecipitation'
  paleo interpretation metadata: d2H (LS15DOCH01C): interpretation3_seasonality: 'annual' has been replaced by 'Annual'
  paleo interpretation metadata: d2H (LS15DOCH01C): interpretation3_variable: 'evaptranspiration' has been replaced by 'evaporation'
  paleo interpretation metadata: d2H (LS15DOCH01C): interpretation4_variable: 'Plant type' has been replaced by 'deleteMe'
  chron data table: Column 'RlKrFciTboeV3Dw1U', with variable name 'reject', was added to the dataset
  chron data table: Column 'LS15DOCH-chron-NA1', with variable name 'reject', was removed from the dataset

version: 1.0.2
last version: 1.0.1
curator: nicholas
timestamp: 2025-04-09 19:44:38.366036 UTC
notes: Changes made as part of LiPDverse vocabulary standardization process
changes:
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation1_seasonality: 'annual' has been replaced by 'Annual'
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation1_variable: 'water availability' has been replaced by 'effectivePrecipitation'
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation2_seasonality: 'annual' has been replaced by 'Annual'
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation2_variable: 'P_E' has been replaced by 'effectivePrecipitation'
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation3_seasonality: 'annual' has been replaced by 'Annual'
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation3_variable: 'evaptranspiration' has been replaced by 'evaporation'
  paleo interpretation metadata: d2H (LS15DOCH01A): interpretation4_variable: 'Plant type' has been replaced by 'deleteMe'
  paleo interpretation metadata: d2H (LS15DOCH01B): interpretation1_seasonality: 'annual' has been replaced by 'Annual'
  paleo interpretation metadata: d2H (LS15DOCH01B): interpretation1_variable: 'water availability' has been replaced by 'effectivePrecipitation'
  paleo interpretation metadata: d2H (LS15DOCH01B): interpretation2_seasonality: 'annual' has been replaced by 'Annual'
  paleo interpretation metadata: d2H (LS15DOCH01B): interpretation2_variable: 'P_E' has been replaced by 'effectivePrecipitation'
  paleo interpretation metadata: d2H (LS15DOCH01B): interpretation3_seasonality: 'annual' has been replaced by 'Annual'
  paleo interpretation metadata: d2H (LS15DOCH01B): interpretation3_variable: 'evaptranspiration' has been replaced by 'evaporation'
  paleo interpretation metadata: d2H (LS15DOCH01B): interpretation4_variable: 'Plant type' has been replaced by 'deleteMe'
  paleo interpretation metadata: d2H (LS15DOCH01C): interpretation1_seasonality: 'annual' has been replaced by 'Annual'
  paleo interpretation metadata: d2H (LS15DOCH01C): interpretation1_variable: 'water availability' has been replaced by 'effectivePrecipitation'
  paleo interpretation metadata: d2H (LS15DOCH01C): interpretation2_seasonality: 'annual' has been replaced by 'Annual'
  paleo interpretation metadata: d2H (LS15DOCH01C): interpretation2_variable: 'P_E' has been replaced by 'effectivePrecipitation'
  paleo interpretation metadata: d2H (LS15DOCH01C): interpretation3_seasonality: 'annual' has been replaced by 'Annual'
  paleo interpretation metadata: d2H (LS15DOCH01C): interpretation3_variable: 'evaptranspiration' has been replaced by 'evaporation'
  paleo interpretation metadata: d2H (LS15DOCH01C): interpretation4_variable: 'Plant type' has been replaced by 'deleteMe'

version: 1.0.1
last version: 1.0.0
curator: nicholas
timestamp: 2025-04-08 17:33:00.630405 UTC
notes: Changes made as part of LiPDverse vocabulary standardization process
changes:
  paleo column metadata: d2H (LS15DOCH01A): paleoData_longName: '' has been replaced by 'AD'
  paleo column metadata: d2H (LS15DOCH01B): paleoData_longName: '' has been replaced by 'AD'
  paleo column metadata: d2H (LS15DOCH01C): paleoData_longName: '' has been replaced by 'AD'
  paleo column metadata: year (MAT31b880784d): paleoData_units: 'AD' has been replaced by 'yr AD'
  paleo column metadata: year (MAT31b880784d): paleoData_longName: '' has been replaced by 'AD'
  paleo column metadata: depth (MATefa4890134): paleoData_longName: '' has been replaced by 'AD'

Drought, agricultural adaptation, and sociopolitical collapse in the Maya Lowlands
author:
  name: Douglas, Peter M. J. , Pagani, Mark , Canuto, Marcello A. , Brenner, Mark , Hodell, David A. , Eglinton, Timothy I. , Curtis, Jason H.
citation: Douglas, P. M. J., Pagani, M., Canuto, M. A., Brenner, M., Hodell, D. A., Eglinton, T. I. and Curtis, J. H.: Drought, agricultural adaptation, and sociopolitical collapse in the Maya Lowlands, Proceedings of the National Academy of Sciences, 112(18), 5607–5612, doi:10.1073/pnas.1419133112, 2015.
doi: 10.1073/pnas.1419133112
issue: 18
journal: Proceedings of the National Academy of Sciences
page: 5607-5612
pub data url: doi.org
publisher: Proceedings of the National Academy of Sciences
type: journal-article
volume: 112
year: 2015

longitude: -88.75
latitude: 19.8333
elevation: 5
geometry type: Point
site name: Lake Chichancanab