Version history for fiJCXbmk0t0VOVuGMap7 - LS09RUWA
Version: 1.0.7
- lastVersion: 1.0.6
- curator: nicholas
- timestamp: 2025-05-20 16:18:53.62166 UTC
- changes:
- Paleo Interpretation metadata:
- depth (LPD28794972): interpretation3_scope: NULL has been replaced
by ‘climate’
- year (LPDcb260002): interpretation3_scope: NULL has been replaced by
‘climate’
Version: 1.0.6
- lastVersion: 1.0.5
- curator: nicholas
- timestamp: 2025-04-17 20:04:36.509019 UTC
- changes:
- Paleo Column metadata:
- depth (LPD28794972): paleoData_isPrimary: NULL has been replaced by
‘FALSE’
- depth (LPD28794972): paleoData_primaryAgeColumn: NULL has been
replaced by ‘FALSE’
- year (LPDcb260002): paleoData_isPrimary: NULL has been replaced by
‘TRUE’
- year (LPDcb260002): paleoData_primaryAgeColumn: NULL has been
replaced by ‘TRUE’
- d2H (LS09RUWA01A): paleoData_isPrimary: NULL has been replaced by
‘FALSE’
- d2H (LS09RUWA01A): paleoData_primaryAgeColumn: NULL has been
replaced by ‘FALSE’
- d2H (LS09RUWA01B): paleoData_isPrimary: NULL has been replaced by
‘FALSE’
- d2H (LS09RUWA01B): paleoData_primaryAgeColumn: NULL has been
replaced by ‘FALSE’
- d2H (LS09RUWA01B2): paleoData_isPrimary: NULL has been replaced by
‘FALSE’
- d2H (LS09RUWA01B2): paleoData_primaryAgeColumn: NULL has been
replaced by ‘FALSE’
Version: 1.0.5
- lastVersion: 1.0.4
- curator: nicholas
- timestamp: 2025-04-11 16:26:54.654692 UTC
- changes:
- Paleo Interpretation metadata:
- depth (LPD28794972): interpretation1_scope: NULL has been replaced
by ‘climate’
- depth (LPD28794972): interpretation2_scope: NULL has been replaced
by ‘climate’
- year (LPDcb260002): interpretation1_scope: NULL has been replaced by
‘climate’
- year (LPDcb260002): interpretation2_scope: NULL has been replaced by
‘climate’
- d2H (LS09RUWA01A): interpretation2_basis: ‘The ?D of long-chain,
terrestrially derived fatty acids is controlled by the ?D of the water
used by plants, transpiration from leaf surfaces, and kinetic
fractionation during biosynthesis (Hou et al., 2008; Sessions et al.,
1999). … “Thus, although the first-order control on leaf wax ?D in the
tropics is the ?D of meteoric waters, interactions between climate and
vegetation suggest the potential for complex, non-linear responses of
leaf wax ?D to rainfall variability.”’ has been replaced by NULL
- d2H (LS09RUWA01A): interpretation2_direction: ‘positive’ has been
replaced by NULL
- d2H (LS09RUWA01A): interpretation2_inferredMaterial: ‘soil water’
has been replaced by NULL
- d2H (LS09RUWA01A): interpretation2_mathematicalRelation: ‘linear’
has been replaced by NULL
- d2H (LS09RUWA01A): interpretation2_rank: ‘1’ has been replaced by
NULL
- d2H (LS09RUWA01A): interpretation2_scope: ‘isotope’ has been
replaced by ‘climate’
- d2H (LS09RUWA01A): interpretation2_seasonality: ‘Annual’ has been
replaced by NULL
- d2H (LS09RUWA01A): interpretation2_seasonalityOriginal: ‘Annual’ has
been replaced by NULL
- d2H (LS09RUWA01A): interpretation2_variable: ‘precipitationIsotope’
has been replaced by NULL
- d2H (LS09RUWA01A): interpretation2_variableGroup: ‘P_isotope’ has
been replaced by NULL
- d2H (LS09RUWA01A): interpretation2_variableGroupDirection:
‘positive’ has been replaced by NULL
- d2H (LS09RUWA01A): interpretation2_variableGroupOriginal: ‘P_isotope
& Veg’ has been replaced by NULL
- d2H (LS09RUWA01A): interpretation3_basis: ‘If changes in vegetation
surrounding Lake Wandakara were mainly driven by rainfall, ?13CC30 and
?DC30 should also be positively correlated: during intervals of drought
shifts toward C4 ecosystems would occur, recorded by enriched ?DC30
values. However, ?13CC30 and ?DC30 are clearly negatively correlated
(Fig. 5). In fact, large positive shifts in ?13CC30 are associated with
depleted ?DC30 values, and peak ?13CC30 from AD 1200 to 1440 occurs
during an interval of regionally wet climate conditions (Russell et al.,
2007, Russell and Johnson, 2007). This suggests that the abrupt shifts
toward C4 vegetation were not caused by climate but instead by human
activities on the landscape, presumably forest clearance for agriculture
(Ssemmanda et al., 2005).’ has been replaced by NULL
- d2H (LS09RUWA01A): interpretation3_mathematicalRelation: ‘nonlinear’
has been replaced by NULL
- d2H (LS09RUWA01A): interpretation3_rank: ‘2’ has been replaced by
NULL
- d2H (LS09RUWA01A): interpretation3_scope: ‘isotope’ has been
replaced by ‘climate’
- d2H (LS09RUWA01A): interpretation3_seasonality: ‘Annual’ has been
replaced by NULL
- d2H (LS09RUWA01A): interpretation3_seasonalityOriginal: ‘Annual’ has
been replaced by NULL
- d2H (LS09RUWA01A): interpretation3_variable: ‘deleteMe’ has been
replaced by NULL
- d2H (LS09RUWA01A): interpretation3_variableGroup: ‘Human-induced
changes in vegetation type’ has been replaced by NULL
- d2H (LS09RUWA01A): interpretation4_rank: NULL has been replaced by
‘1’
- d2H (LS09RUWA01A): interpretation4_basis: NULL has been replaced by
‘The ?D of long-chain, terrestrially derived fatty acids is controlled
by the ?D of the water used by plants, transpiration from leaf surfaces,
and kinetic fractionation during biosynthesis (Hou et al., 2008;
Sessions et al., 1999). … “Thus, although the first-order control on
leaf wax ?D in the tropics is the ?D of meteoric waters, interactions
between climate and vegetation suggest the potential for complex,
non-linear responses of leaf wax ?D to rainfall variability.”’
- d2H (LS09RUWA01A): interpretation4_direction: NULL has been replaced
by ‘positive’
- d2H (LS09RUWA01A): interpretation4_inferredMaterial: NULL has been
replaced by ‘soil water’
- d2H (LS09RUWA01A): interpretation4_mathematicalRelation: NULL has
been replaced by ‘linear’
- d2H (LS09RUWA01A): interpretation4_seasonality: NULL has been
replaced by ‘Annual’
- d2H (LS09RUWA01A): interpretation4_seasonalityOriginal: NULL has
been replaced by ‘Annual’
- d2H (LS09RUWA01A): interpretation4_variable: NULL has been replaced
by ‘precipitationIsotope’
- d2H (LS09RUWA01A): interpretation4_variableGroup: NULL has been
replaced by ‘P_isotope’
- d2H (LS09RUWA01A): interpretation4_variableGroupDirection: NULL has
been replaced by ‘positive’
- d2H (LS09RUWA01A): interpretation4_variableGroupOriginal: NULL has
been replaced by ‘P_isotope & Veg’
- d2H (LS09RUWA01A): interpretation5_basis: NULL has been replaced by
‘If changes in vegetation surrounding Lake Wandakara were mainly driven
by rainfall, ?13CC30 and ?DC30 should also be positively correlated:
during intervals of drought shifts toward C4 ecosystems would occur,
recorded by enriched ?DC30 values. However, ?13CC30 and ?DC30 are
clearly negatively correlated (Fig. 5). In fact, large positive shifts
in ?13CC30 are associated with depleted ?DC30 values, and peak ?13CC30
from AD 1200 to 1440 occurs during an interval of regionally wet climate
conditions (Russell et al., 2007, Russell and Johnson, 2007). This
suggests that the abrupt shifts toward C4 vegetation were not caused by
climate but instead by human activities on the landscape, presumably
forest clearance for agriculture (Ssemmanda et al., 2005).’
- d2H (LS09RUWA01A): interpretation5_mathematicalRelation: NULL has
been replaced by ‘nonlinear’
- d2H (LS09RUWA01A): interpretation5_rank: NULL has been replaced by
‘2’
- d2H (LS09RUWA01A): interpretation5_scope: NULL has been replaced by
‘isotope’
- d2H (LS09RUWA01A): interpretation5_seasonality: NULL has been
replaced by ‘Annual’
- d2H (LS09RUWA01A): interpretation5_seasonalityOriginal: NULL has
been replaced by ‘Annual’
- d2H (LS09RUWA01A): interpretation5_variable: NULL has been replaced
by ‘deleteMe’
- d2H (LS09RUWA01A): interpretation5_variableGroup: NULL has been
replaced by ‘Human-induced changes in vegetation type’
- d2H (LS09RUWA01A): interpretation6_scope: NULL has been replaced by
‘isotope’
- d2H (LS09RUWA01B): interpretation2_basis: ‘Short-chain (C16?C18)
fatty acids in lake sediments are derived primarily from aquatic sources
(Eglinton and Hamilton, 1967; Huang et al., 2002), and the principal
control on their ?D is the ?D of lake water (Huang et al., 2002, 2004).
… “The ?D of closed-basin tropical lakes such as Wandakara reflects the
hydrologic balance of the lake, with drier conditions causing
isotopically enriched lake water due to both the amount effect on
precipitation and kinetic fractionation during evaporation from the lake
surface, which favors the retention of deuterium relative to hydrogen in
the lake water (Craig, 1961).”’ has been replaced by NULL
- d2H (LS09RUWA01B): interpretation2_direction: ‘negative’ has been
replaced by NULL
- d2H (LS09RUWA01B): interpretation2_inferredMaterial: ‘lake water’
has been replaced by NULL
- d2H (LS09RUWA01B): interpretation2_rank: ‘1’ has been replaced by
NULL
- d2H (LS09RUWA01B): interpretation2_scope: ‘isotope’ has been
replaced by ‘climate’
- d2H (LS09RUWA01B): interpretation2_seasonality: ‘Annual’ has been
replaced by NULL
- d2H (LS09RUWA01B): interpretation2_seasonalityOriginal: ‘Annual’ has
been replaced by NULL
- d2H (LS09RUWA01B): interpretation2_variable: ‘hydrologicBalance’ has
been replaced by NULL
- d2H (LS09RUWA01B): interpretation2_variableGroup:
‘EffectiveMoisture’ has been replaced by NULL
- d2H (LS09RUWA01B): interpretation2_variableGroupDirection:
‘negative’ has been replaced by NULL
- d2H (LS09RUWA01B): interpretation2_variableGroupOriginal: ‘I_E’ has
been replaced by NULL
- d2H (LS09RUWA01B): interpretation3_scope: ‘isotope’ has been
replaced by ‘climate’
- d2H (LS09RUWA01B): interpretation4_rank: NULL has been replaced by
‘1’
- d2H (LS09RUWA01B): interpretation4_basis: NULL has been replaced by
‘Short-chain (C16?C18) fatty acids in lake sediments are derived
primarily from aquatic sources (Eglinton and Hamilton, 1967; Huang et
al., 2002), and the principal control on their ?D is the ?D of lake
water (Huang et al., 2002, 2004). … “The ?D of closed-basin tropical
lakes such as Wandakara reflects the hydrologic balance of the lake,
with drier conditions causing isotopically enriched lake water due to
both the amount effect on precipitation and kinetic fractionation during
evaporation from the lake surface, which favors the retention of
deuterium relative to hydrogen in the lake water (Craig, 1961).”’
- d2H (LS09RUWA01B): interpretation4_direction: NULL has been replaced
by ‘negative’
- d2H (LS09RUWA01B): interpretation4_inferredMaterial: NULL has been
replaced by ‘lake water’
- d2H (LS09RUWA01B): interpretation4_seasonality: NULL has been
replaced by ‘Annual’
- d2H (LS09RUWA01B): interpretation4_seasonalityOriginal: NULL has
been replaced by ‘Annual’
- d2H (LS09RUWA01B): interpretation4_variable: NULL has been replaced
by ‘hydrologicBalance’
- d2H (LS09RUWA01B): interpretation4_variableGroup: NULL has been
replaced by ‘EffectiveMoisture’
- d2H (LS09RUWA01B): interpretation4_variableGroupDirection: NULL has
been replaced by ‘negative’
- d2H (LS09RUWA01B): interpretation4_variableGroupOriginal: NULL has
been replaced by ‘I_E’
- d2H (LS09RUWA01B): interpretation5_scope: NULL has been replaced by
‘isotope’
- d2H (LS09RUWA01B): interpretation6_scope: NULL has been replaced by
‘isotope’
- d2H (LS09RUWA01B2): interpretation2_basis: ‘Short-chain (C16?C18)
fatty acids in lake sediments are derived primarily from aquatic sources
(Eglinton and Hamilton, 1967; Huang et al., 2002), and the principal
control on their ?D is the ?D of lake water (Huang et al., 2002, 2004).
… “The ?D of closed-basin tropical lakes such as Wandakara reflects the
hydrologic balance of the lake, with drier conditions causing
isotopically enriched lake water due to both the amount effect on
precipitation and kinetic fractionation during evaporation from the lake
surface, which favors the retention of deuterium relative to hydrogen in
the lake water (Craig, 1961).”’ has been replaced by NULL
- d2H (LS09RUWA01B2): interpretation2_direction: ‘negative’ has been
replaced by NULL
- d2H (LS09RUWA01B2): interpretation2_inferredMaterial: ‘lake water’
has been replaced by NULL
- d2H (LS09RUWA01B2): interpretation2_rank: ‘1’ has been replaced by
NULL
- d2H (LS09RUWA01B2): interpretation2_scope: ‘isotope’ has been
replaced by ‘climate’
- d2H (LS09RUWA01B2): interpretation2_seasonality: ‘Annual’ has been
replaced by NULL
- d2H (LS09RUWA01B2): interpretation2_seasonalityOriginal: ‘Annual’
has been replaced by NULL
- d2H (LS09RUWA01B2): interpretation2_variable: ‘hydrologicBalance’
has been replaced by NULL
- d2H (LS09RUWA01B2): interpretation2_variableGroup:
‘EffectiveMoisture’ has been replaced by NULL
- d2H (LS09RUWA01B2): interpretation2_variableGroupDirection:
‘negative’ has been replaced by NULL
- d2H (LS09RUWA01B2): interpretation2_variableGroupOriginal: ‘I_E’ has
been replaced by NULL
- d2H (LS09RUWA01B2): interpretation3_scope: ‘isotope’ has been
replaced by ‘climate’
- d2H (LS09RUWA01B2): interpretation4_rank: NULL has been replaced by
‘1’
- d2H (LS09RUWA01B2): interpretation4_basis: NULL has been replaced by
‘Short-chain (C16?C18) fatty acids in lake sediments are derived
primarily from aquatic sources (Eglinton and Hamilton, 1967; Huang et
al., 2002), and the principal control on their ?D is the ?D of lake
water (Huang et al., 2002, 2004). … “The ?D of closed-basin tropical
lakes such as Wandakara reflects the hydrologic balance of the lake,
with drier conditions causing isotopically enriched lake water due to
both the amount effect on precipitation and kinetic fractionation during
evaporation from the lake surface, which favors the retention of
deuterium relative to hydrogen in the lake water (Craig, 1961).”’
- d2H (LS09RUWA01B2): interpretation4_direction: NULL has been
replaced by ‘negative’
- d2H (LS09RUWA01B2): interpretation4_inferredMaterial: NULL has been
replaced by ‘lake water’
- d2H (LS09RUWA01B2): interpretation4_seasonality: NULL has been
replaced by ‘Annual’
- d2H (LS09RUWA01B2): interpretation4_seasonalityOriginal: NULL has
been replaced by ‘Annual’
- d2H (LS09RUWA01B2): interpretation4_variable: NULL has been replaced
by ‘hydrologicBalance’
- d2H (LS09RUWA01B2): interpretation4_variableGroup: NULL has been
replaced by ‘EffectiveMoisture’
- d2H (LS09RUWA01B2): interpretation4_variableGroupDirection: NULL has
been replaced by ‘negative’
- d2H (LS09RUWA01B2): interpretation4_variableGroupOriginal: NULL has
been replaced by ‘I_E’
- d2H (LS09RUWA01B2): interpretation5_scope: NULL has been replaced by
‘isotope’
- d2H (LS09RUWA01B2): interpretation6_scope: NULL has been replaced by
‘isotope’
Version: 1.0.4
- lastVersion: 1.0.3
- curator: nicholas
- timestamp: 2025-04-09 20:47:40.081907 UTC
- notes: Updated lipdverse database entry with a changed
file.
- changes:
- Dataset:
- All chronData have been removed from this dataset
- Paleo Interpretation metadata:
- d2H (LS09RUWA01A): interpretation1_variable: ‘human-induced grass
expansion’ has been replaced by ‘deleteMe’
- d2H (LS09RUWA01A): interpretation2_seasonality: ‘annual’ has been
replaced by ‘Annual’
- d2H (LS09RUWA01A): interpretation2_variable: ‘P_isotope & Veg’
has been replaced by ‘precipitationIsotope’
- d2H (LS09RUWA01A): interpretation3_seasonality: ‘annual’ has been
replaced by ‘Annual’
- d2H (LS09RUWA01A): interpretation3_variable: ‘Human-induced changes
in vegetation type’ has been replaced by ‘deleteMe’
- d2H (LS09RUWA01B): interpretation1_seasonality: ‘annual’ has been
replaced by ‘Annual’
- d2H (LS09RUWA01B): interpretation1_variable: ‘P/E’ has been replaced
by ‘effectivePrecipitation’
- d2H (LS09RUWA01B): interpretation2_seasonality: ‘annual’ has been
replaced by ‘Annual’
- d2H (LS09RUWA01B): interpretation2_variable: ‘I_E’ has been replaced
by ‘hydrologicBalance’
- d2H (LS09RUWA01B2): interpretation1_seasonality: ‘annual’ has been
replaced by ‘Annual’
- d2H (LS09RUWA01B2): interpretation1_variable: ‘P/E’ has been
replaced by ‘effectivePrecipitation’
- d2H (LS09RUWA01B2): interpretation2_seasonality: ‘annual’ has been
replaced by ‘Annual’
- d2H (LS09RUWA01B2): interpretation2_variable: ‘I_E’ has been
replaced by ‘hydrologicBalance’
Version: 1.0.3
- lastVersion: 1.0.2
- curator: nicholas
- timestamp: 2025-04-09 18:14:23.087594 UTC
- notes: Changes made as part of LiPDverse vocabulary
standardization process
- changes:
- Paleo Interpretation metadata:
- d2H (LS09RUWA01A): interpretation1_variable: ‘human-induced grass
expansion’ has been replaced by ‘deleteMe’
- d2H (LS09RUWA01A): interpretation2_seasonality: ‘annual’ has been
replaced by ‘Annual’
- d2H (LS09RUWA01A): interpretation2_variable: ‘P_isotope & Veg’
has been replaced by ‘precipitationIsotope’
- d2H (LS09RUWA01A): interpretation3_seasonality: ‘annual’ has been
replaced by ‘Annual’
- d2H (LS09RUWA01A): interpretation3_variable: ‘Human-induced changes
in vegetation type’ has been replaced by ‘deleteMe’
- d2H (LS09RUWA01B): interpretation1_seasonality: ‘annual’ has been
replaced by ‘Annual’
- d2H (LS09RUWA01B): interpretation1_variable: ‘P/E’ has been replaced
by ‘effectivePrecipitation’
- d2H (LS09RUWA01B): interpretation2_seasonality: ‘annual’ has been
replaced by ‘Annual’
- d2H (LS09RUWA01B): interpretation2_variable: ‘I_E’ has been replaced
by ‘hydrologicBalance’
- d2H (LS09RUWA01B2): interpretation1_seasonality: ‘annual’ has been
replaced by ‘Annual’
- d2H (LS09RUWA01B2): interpretation1_variable: ‘P/E’ has been
replaced by ‘effectivePrecipitation’
- d2H (LS09RUWA01B2): interpretation2_seasonality: ‘annual’ has been
replaced by ‘Annual’
- d2H (LS09RUWA01B2): interpretation2_variable: ‘I_E’ has been
replaced by ‘hydrologicBalance’
Version: 1.0.2
- lastVersion: 1.0.1
- curator: nicholas
- timestamp: 2025-04-08 17:32:55.281606 UTC
- notes: Changes made as part of LiPDverse vocabulary
standardization process
- changes:
- Paleo Column metadata:
- depth (LPD28794972): paleoData_longName: NULL has been replaced by
‘AD’
- year (LPDcb260002): paleoData_units: ‘AD’ has been replaced by ‘yr
AD’
- year (LPDcb260002): paleoData_longName: NULL has been replaced by
‘AD’
- d2H (LS09RUWA01A): paleoData_longName: NULL has been replaced by
‘AD’
- d2H (LS09RUWA01B): paleoData_longName: NULL has been replaced by
‘AD’
- d2H (LS09RUWA01B2): paleoData_longName: NULL has been replaced by
‘AD’
Version: 1.0.1
- lastVersion: 1.0.0
- curator: nicholas
- timestamp: 2022-08-16 23:28:56 UTC
- changes:
- Paleo Interpretation metadata:
- d2H (LS09RUWA01A): interpretation4_scope: NULL has been replaced by
‘isotope’
- d2H (LS09RUWA01B): interpretation3_scope: NULL has been replaced by
‘isotope’
- d2H (LS09RUWA01B): interpretation4_scope: NULL has been replaced by
‘isotope’
- d2H (LS09RUWA01B2): interpretation3_scope: NULL has been replaced by
‘isotope’
- d2H (LS09RUWA01B2): interpretation4_scope: NULL has been replaced by
‘isotope’