Version history for nKM7gKd5MEk3rVGc0XgO - LS13WASU
Version: 1.0.6
- lastVersion: 1.0.5
- curator: nicholas
- timestamp: 2025-05-20 16:18:57.51222 UTC
- changes:
- Paleo Interpretation metadata:
- depth (MAT0bb768872a): interpretation4_scope: NULL has been replaced
by ‘climate’
- year (MAT7cbe87ad3a): interpretation4_scope: NULL has been replaced
by ‘climate’
Version: 1.0.5
- lastVersion: 1.0.4
- curator: nicholas
- timestamp: 2025-04-17 20:04:39.893137 UTC
- changes:
- Paleo Column metadata:
- d2H (LS13WASU01A): paleoData_isPrimary: NULL has been replaced by
‘FALSE’
- d2H (LS13WASU01A): paleoData_primaryAgeColumn: NULL has been
replaced by ‘FALSE’
- d2H (LS13WASU01B): paleoData_isPrimary: NULL has been replaced by
‘FALSE’
- d2H (LS13WASU01B): paleoData_primaryAgeColumn: NULL has been
replaced by ‘FALSE’
- depth (MAT0bb768872a): paleoData_isPrimary: NULL has been replaced
by ‘FALSE’
- depth (MAT0bb768872a): paleoData_primaryAgeColumn: NULL has been
replaced by ‘FALSE’
- year (MAT7cbe87ad3a): paleoData_isPrimary: NULL has been replaced by
‘TRUE’
- year (MAT7cbe87ad3a): paleoData_primaryAgeColumn: NULL has been
replaced by ‘TRUE’
Version: 1.0.4
- lastVersion: 1.0.3
- curator: nicholas
- timestamp: 2025-04-11 16:26:58.206189 UTC
- changes:
- Paleo Interpretation metadata:
- d2H (LS13WASU01A): interpretation2_basis: ‘Variation in vegetation
type (shrubs and grass) is the main factor influencing the [d2H of leaf
waxes in] sediments of Lake Sugan, because of the dD values of
Chenopodiceae shrubs are higher than those of grasses. We can still
discuss the moisture history using the hydrogen-isotope record, because
the vegetation type would be consistent with hydrological condition.
[i.e., Chenopodiaceae shrubs tend to be more abundant in dry climates,
and Chenopodiaceae shrubs have a smaller apparent fractionation, so dry
climates would not only cause greater evaporative enrichment of plant
source water, but more leaf waxes with relatively enriched d2H would be
produced by Chenopodiaceae shrubs.] In the arid area of western China,
vegetation type is controlled by moisture changes (Wu, 2011). The
authors conclude that variations in vegetation type (shrub or grass),
which are caused by moisture changes, are the main factor controlling
the δD records in the study area.’ has been replaced by NULL
- d2H (LS13WASU01A): interpretation2_direction: ‘negative’ has been
replaced by NULL
- d2H (LS13WASU01A): interpretation2_inferredMaterial: ‘soil water’
has been replaced by NULL
- d2H (LS13WASU01A): interpretation2_mathematicalRelation: ‘linear’
has been replaced by NULL
- d2H (LS13WASU01A): interpretation2_rank: ‘1’ has been replaced by
NULL
- d2H (LS13WASU01A): interpretation2_scope: ‘isotope’ has been
replaced by ‘climate’
- d2H (LS13WASU01A): interpretation2_seasonality: ‘deleteMe’ has been
replaced by NULL
- d2H (LS13WASU01A): interpretation2_variable:
‘effectivePrecipitation’ has been replaced by NULL
- d2H (LS13WASU01A): interpretation2_variableGroup:
‘EffectiveMoisture’ has been replaced by NULL
- d2H (LS13WASU01A): interpretation2_variableGroupDirection:
‘negative’ has been replaced by NULL
- d2H (LS13WASU01A): interpretation2_variableGroupOriginal: ‘P_E’ has
been replaced by NULL
- d2H (LS13WASU01A): interpretation3_basis: ‘The effective moisture
(ratio of precipitation to evaporation) is considered as the main factor
controlling the dD values of lipid n-alkanes in terrestrial plants
(Polissar and Freeman, 2010). In a previous study, the dD record from a
loess profile in the Chinese Loess Plateau displayed a strong
correlation to changes in the magnetic susceptibility (MS) over the past
130 ka, and the isoto- pic variation was thought to be strongly affected
by aridity (Liu and Huang, 2005). Furthermore, a humidity control
experiment in the field verified the correlation between D enrichment
and relative humidity (McInerney et al., 2011). A study of lipids from
the Santa Barbara Basin from the past 1400 years also revealed the dD of
mid-chain acids to be partially correlated with existing data of drought
severity (Li et al., 2011).’ has been replaced by NULL
- d2H (LS13WASU01A): interpretation3_direction: ‘negative’ has been
replaced by NULL
- d2H (LS13WASU01A): interpretation3_mathematicalRelation: ‘linear’
has been replaced by NULL
- d2H (LS13WASU01A): interpretation3_rank: ‘2’ has been replaced by
NULL
- d2H (LS13WASU01A): interpretation3_scope: ‘isotope’ has been
replaced by ‘climate’
- d2H (LS13WASU01A): interpretation3_seasonality: ‘deleteMe’ has been
replaced by NULL
- d2H (LS13WASU01A): interpretation3_variable:
‘effectivePrecipitation’ has been replaced by NULL
- d2H (LS13WASU01A): interpretation3_variableGroup:
‘EffectiveMoisture’ has been replaced by NULL
- d2H (LS13WASU01A): interpretation3_variableGroupDirection:
‘negative’ has been replaced by NULL
- d2H (LS13WASU01A): interpretation3_variableGroupOriginal: ‘P_E’ has
been replaced by NULL
- d2H (LS13WASU01A): interpretation4_basis: NULL has been replaced by
‘Variation in vegetation type (shrubs and grass) is the main factor
influencing the [d2H of leaf waxes in] sediments of Lake Sugan, because
of the dD values of Chenopodiceae shrubs are higher than those of
grasses. We can still discuss the moisture history using the
hydrogen-isotope record, because the vegetation type would be consistent
with hydrological condition. [i.e., Chenopodiaceae shrubs tend to be
more abundant in dry climates, and Chenopodiaceae shrubs have a smaller
apparent fractionation, so dry climates would not only cause greater
evaporative enrichment of plant source water, but more leaf waxes with
relatively enriched d2H would be produced by Chenopodiaceae shrubs.] In
the arid area of western China, vegetation type is controlled by
moisture changes (Wu, 2011). The authors conclude that variations in
vegetation type (shrub or grass), which are caused by moisture changes,
are the main factor controlling the δD records in the study area.’
- d2H (LS13WASU01A): interpretation4_direction: NULL has been replaced
by ‘negative’
- d2H (LS13WASU01A): interpretation4_inferredMaterial: NULL has been
replaced by ‘soil water’
- d2H (LS13WASU01A): interpretation4_mathematicalRelation: NULL has
been replaced by ‘linear’
- d2H (LS13WASU01A): interpretation4_rank: NULL has been replaced by
‘1’
- d2H (LS13WASU01A): interpretation4_scope: NULL has been replaced by
‘isotope’
- d2H (LS13WASU01A): interpretation4_seasonality: NULL has been
replaced by ‘deleteMe’
- d2H (LS13WASU01A): interpretation4_variable: NULL has been replaced
by ‘effectivePrecipitation’
- d2H (LS13WASU01A): interpretation4_variableGroup: NULL has been
replaced by ‘EffectiveMoisture’
- d2H (LS13WASU01A): interpretation4_variableGroupDirection: NULL has
been replaced by ‘negative’
- d2H (LS13WASU01A): interpretation4_variableGroupOriginal: NULL has
been replaced by ‘P_E’
- d2H (LS13WASU01A): interpretation5_basis: NULL has been replaced by
‘The effective moisture (ratio of precipitation to evaporation) is
considered as the main factor controlling the dD values of lipid
n-alkanes in terrestrial plants (Polissar and Freeman, 2010). In a
previous study, the dD record from a loess profile in the Chinese Loess
Plateau displayed a strong correlation to changes in the magnetic
susceptibility (MS) over the past 130 ka, and the isoto- pic variation
was thought to be strongly affected by aridity (Liu and Huang, 2005).
Furthermore, a humidity control experiment in the field verified the
correlation between D enrichment and relative humidity (McInerney et
al., 2011). A study of lipids from the Santa Barbara Basin from the past
1400 years also revealed the dD of mid-chain acids to be partially
correlated with existing data of drought severity (Li et al.,
2011).’
- d2H (LS13WASU01A): interpretation5_direction: NULL has been replaced
by ‘negative’
- d2H (LS13WASU01A): interpretation5_mathematicalRelation: NULL has
been replaced by ‘linear’
- d2H (LS13WASU01A): interpretation5_rank: NULL has been replaced by
‘2’
- d2H (LS13WASU01A): interpretation5_scope: NULL has been replaced by
‘isotope’
- d2H (LS13WASU01A): interpretation5_seasonality: NULL has been
replaced by ‘deleteMe’
- d2H (LS13WASU01A): interpretation5_variable: NULL has been replaced
by ‘effectivePrecipitation’
- d2H (LS13WASU01A): interpretation5_variableGroup: NULL has been
replaced by ‘EffectiveMoisture’
- d2H (LS13WASU01A): interpretation5_variableGroupDirection: NULL has
been replaced by ‘negative’
- d2H (LS13WASU01A): interpretation5_variableGroupOriginal: NULL has
been replaced by ‘P_E’
- d2H (LS13WASU01A): interpretation6_scope: NULL has been replaced by
‘isotope’
- d2H (LS13WASU01B): interpretation2_basis: ‘Variation in vegetation
type (shrubs and grass) is the main factor influencing the [d2H of leaf
waxes in] sediments of Lake Sugan, because of the dD values of
Chenopodiceae shrubs are higher than those of grasses. We can still
discuss the moisture history using the hydrogen-isotope record, because
the vegetation type would be consistent with hydrological condition.
[i.e., Chenopodiaceae shrubs tend to be more abundant in dry climates,
and Chenopodiaceae shrubs have a smaller apparent fractionation, so dry
climates would not only cause greater evaporative enrichment of plant
source water, but more leaf waxes with relatively enriched d2H would be
produced by Chenopodiaceae shrubs.] In the arid area of western China,
vegetation type is controlled by moisture changes (Wu, 2011). The
authors conclude that variations in vegetation type (shrub or grass),
which are caused by moisture changes, are the main factor controlling
the δD records in the study area.’ has been replaced by NULL
- d2H (LS13WASU01B): interpretation2_direction: ‘negative’ has been
replaced by NULL
- d2H (LS13WASU01B): interpretation2_inferredMaterial: ‘soil water’
has been replaced by NULL
- d2H (LS13WASU01B): interpretation2_mathematicalRelation: ‘linear’
has been replaced by NULL
- d2H (LS13WASU01B): interpretation2_rank: ‘1’ has been replaced by
NULL
- d2H (LS13WASU01B): interpretation2_scope: ‘isotope’ has been
replaced by ‘climate’
- d2H (LS13WASU01B): interpretation2_seasonality: ‘deleteMe’ has been
replaced by NULL
- d2H (LS13WASU01B): interpretation2_variable:
‘effectivePrecipitation’ has been replaced by NULL
- d2H (LS13WASU01B): interpretation2_variableGroup:
‘EffectiveMoisture’ has been replaced by NULL
- d2H (LS13WASU01B): interpretation2_variableGroupDirection:
‘negative’ has been replaced by NULL
- d2H (LS13WASU01B): interpretation2_variableGroupOriginal: ‘P_E’ has
been replaced by NULL
- d2H (LS13WASU01B): interpretation3_basis: ‘The effective moisture
(ratio of precipitation to evaporation) is considered as the main factor
controlling the ?D values of lipid n-alkanes in terrestrial plants
(Polissar and Freeman, 2010). In a previous study, the ?D record from a
loess profile in the Chinese Loess Plateau displayed a strong
correlation to changes in the magnetic susceptibility (MS) over the past
130 ka, and the isoto- pic variation was thought to be strongly affected
by aridity (Liu and Huang, 2005). Furthermore, a humidity control
experiment in the field verified the correlation between D enrichment
and relative humidity (McInerney et al., 2011). A study of lipids from
the Santa Barbara Basin from the past 1400 years also revealed the dD of
mid-chain acids to be partially correlated with existing data of drought
severity (Li et al., 2011).’ has been replaced by NULL
- d2H (LS13WASU01B): interpretation3_direction: ‘negative’ has been
replaced by NULL
- d2H (LS13WASU01B): interpretation3_mathematicalRelation: ‘linear’
has been replaced by NULL
- d2H (LS13WASU01B): interpretation3_rank: ‘2’ has been replaced by
NULL
- d2H (LS13WASU01B): interpretation3_scope: ‘isotope’ has been
replaced by ‘climate’
- d2H (LS13WASU01B): interpretation3_seasonality: ‘deleteMe’ has been
replaced by NULL
- d2H (LS13WASU01B): interpretation3_variable:
‘effectivePrecipitation’ has been replaced by NULL
- d2H (LS13WASU01B): interpretation3_variableGroup:
‘EffectiveMoisture’ has been replaced by NULL
- d2H (LS13WASU01B): interpretation3_variableGroupDirection:
‘negative’ has been replaced by NULL
- d2H (LS13WASU01B): interpretation3_variableGroupOriginal: ‘P_E’ has
been replaced by NULL
- d2H (LS13WASU01B): interpretation4_basis: NULL has been replaced by
‘Variation in vegetation type (shrubs and grass) is the main factor
influencing the [d2H of leaf waxes in] sediments of Lake Sugan, because
of the dD values of Chenopodiceae shrubs are higher than those of
grasses. We can still discuss the moisture history using the
hydrogen-isotope record, because the vegetation type would be consistent
with hydrological condition. [i.e., Chenopodiaceae shrubs tend to be
more abundant in dry climates, and Chenopodiaceae shrubs have a smaller
apparent fractionation, so dry climates would not only cause greater
evaporative enrichment of plant source water, but more leaf waxes with
relatively enriched d2H would be produced by Chenopodiaceae shrubs.] In
the arid area of western China, vegetation type is controlled by
moisture changes (Wu, 2011). The authors conclude that variations in
vegetation type (shrub or grass), which are caused by moisture changes,
are the main factor controlling the δD records in the study area.’
- d2H (LS13WASU01B): interpretation4_direction: NULL has been replaced
by ‘negative’
- d2H (LS13WASU01B): interpretation4_inferredMaterial: NULL has been
replaced by ‘soil water’
- d2H (LS13WASU01B): interpretation4_mathematicalRelation: NULL has
been replaced by ‘linear’
- d2H (LS13WASU01B): interpretation4_rank: NULL has been replaced by
‘1’
- d2H (LS13WASU01B): interpretation4_scope: NULL has been replaced by
‘isotope’
- d2H (LS13WASU01B): interpretation4_seasonality: NULL has been
replaced by ‘deleteMe’
- d2H (LS13WASU01B): interpretation4_variable: NULL has been replaced
by ‘effectivePrecipitation’
- d2H (LS13WASU01B): interpretation4_variableGroup: NULL has been
replaced by ‘EffectiveMoisture’
- d2H (LS13WASU01B): interpretation4_variableGroupDirection: NULL has
been replaced by ‘negative’
- d2H (LS13WASU01B): interpretation4_variableGroupOriginal: NULL has
been replaced by ‘P_E’
- d2H (LS13WASU01B): interpretation5_basis: NULL has been replaced by
‘The effective moisture (ratio of precipitation to evaporation) is
considered as the main factor controlling the ?D values of lipid
n-alkanes in terrestrial plants (Polissar and Freeman, 2010). In a
previous study, the ?D record from a loess profile in the Chinese Loess
Plateau displayed a strong correlation to changes in the magnetic
susceptibility (MS) over the past 130 ka, and the isoto- pic variation
was thought to be strongly affected by aridity (Liu and Huang, 2005).
Furthermore, a humidity control experiment in the field verified the
correlation between D enrichment and relative humidity (McInerney et
al., 2011). A study of lipids from the Santa Barbara Basin from the past
1400 years also revealed the dD of mid-chain acids to be partially
correlated with existing data of drought severity (Li et al.,
2011).’
- d2H (LS13WASU01B): interpretation5_direction: NULL has been replaced
by ‘negative’
- d2H (LS13WASU01B): interpretation5_mathematicalRelation: NULL has
been replaced by ‘linear’
- d2H (LS13WASU01B): interpretation5_rank: NULL has been replaced by
‘2’
- d2H (LS13WASU01B): interpretation5_scope: NULL has been replaced by
‘isotope’
- d2H (LS13WASU01B): interpretation5_seasonality: NULL has been
replaced by ‘deleteMe’
- d2H (LS13WASU01B): interpretation5_variable: NULL has been replaced
by ‘effectivePrecipitation’
- d2H (LS13WASU01B): interpretation5_variableGroup: NULL has been
replaced by ‘EffectiveMoisture’
- d2H (LS13WASU01B): interpretation5_variableGroupDirection: NULL has
been replaced by ‘negative’
- d2H (LS13WASU01B): interpretation5_variableGroupOriginal: NULL has
been replaced by ‘P_E’
- d2H (LS13WASU01B): interpretation6_scope: NULL has been replaced by
‘isotope’
- depth (MAT0bb768872a): interpretation1_scope: NULL has been replaced
by ‘climate’
- depth (MAT0bb768872a): interpretation2_scope: NULL has been replaced
by ‘climate’
- depth (MAT0bb768872a): interpretation3_scope: NULL has been replaced
by ‘climate’
- year (MAT7cbe87ad3a): interpretation1_scope: NULL has been replaced
by ‘climate’
- year (MAT7cbe87ad3a): interpretation2_scope: NULL has been replaced
by ‘climate’
- year (MAT7cbe87ad3a): interpretation3_scope: NULL has been replaced
by ‘climate’
Version: 1.0.3
- lastVersion: 1.0.2
- curator: nicholas
- timestamp: 2025-04-09 20:48:13.391694 UTC
- notes: Updated lipdverse database entry with a changed
file.
- changes:
- Paleo Interpretation metadata:
- d2H (LS13WASU01A): interpretation1_seasonality: ‘growing season?
(not stated)’ has been replaced by ‘Growing Season’
- d2H (LS13WASU01A): interpretation1_variable: ‘P/E’ has been replaced
by ‘effectivePrecipitation’
- d2H (LS13WASU01A): interpretation2_seasonality: ‘unknown’ has been
replaced by ‘deleteMe’
- d2H (LS13WASU01A): interpretation2_variable: ‘P_E’ has been replaced
by ‘effectivePrecipitation’
- d2H (LS13WASU01A): interpretation3_seasonality: ‘unknown’ has been
replaced by ‘deleteMe’
- d2H (LS13WASU01A): interpretation3_variable: ‘P_E’ has been replaced
by ‘effectivePrecipitation’
- d2H (LS13WASU01B): interpretation1_seasonality: ‘growing season?
(not stated)’ has been replaced by ‘Growing Season’
- d2H (LS13WASU01B): interpretation1_variable: ‘P/E’ has been replaced
by ‘effectivePrecipitation’
- d2H (LS13WASU01B): interpretation2_seasonality: ‘unknown’ has been
replaced by ‘deleteMe’
- d2H (LS13WASU01B): interpretation2_variable: ‘P_E’ has been replaced
by ‘effectivePrecipitation’
- d2H (LS13WASU01B): interpretation3_seasonality: ‘unknown’ has been
replaced by ‘deleteMe’
- d2H (LS13WASU01B): interpretation3_variable: ‘P_E’ has been replaced
by ‘effectivePrecipitation’
- ChronData table:
- Column ‘RWPg6tnfuWRN0TKRi’, with variable name ‘age’, was added to
the dataset
- Column ‘Rz6BsJ6IcsPAs3tbW’, with variable name ‘SD-1’, was added to
the dataset
- Column ‘chron10’, with variable name ‘materialDated’, was added to
the dataset
- Column ‘chron11’, with variable name ‘activity’, was added to the
dataset
- Column ‘chron12’, with variable name ‘activityUncertainty’, was
added to the dataset
- Column ‘chron13’, with variable name ‘supportedActivity’, was added
to the dataset
- Column ‘chron17’, with variable name ‘reservoirAge14C’, was added to
the dataset
- Column ‘chron18’, with variable name ‘reservoirAge14CUncertainty’,
was added to the dataset
- Column ‘chron19’, with variable name ‘useInAgeModel’, was added to
the dataset
- Column ‘chron4’, with variable name ‘fractionModern’, was added to
the dataset
- Column ‘chron5’, with variable name ‘fractionModernUncertainty’, was
added to the dataset
- Column ‘chron6’, with variable name ‘delta13C’, was added to the
dataset
- Column ‘chron7’, with variable name ‘delta13Cuncertainty’, was added
to the dataset
- Column ‘chron8’, with variable name ‘thickness’, was added to the
dataset
- Column ‘chron9’, with variable name ‘labID’, was added to the
dataset
- Column ‘LS13WASU-chron-NA1’, with variable name ‘age’, was removed
from the dataset
- Column ‘LS13WASU-chron-NA2’, with variable name ‘SD-1’, was removed
from the dataset
Version: 1.0.2
- lastVersion: 1.0.1
- curator: nicholas
- timestamp: 2025-04-09 18:29:59.75706 UTC
- notes: Changes made as part of LiPDverse vocabulary
standardization process
- changes:
- Paleo Interpretation metadata:
- d2H (LS13WASU01A): interpretation1_seasonality: ‘growing season?
(not stated)’ has been replaced by ‘Growing Season’
- d2H (LS13WASU01A): interpretation1_variable: ‘P/E’ has been replaced
by ‘effectivePrecipitation’
- d2H (LS13WASU01A): interpretation2_seasonality: ‘unknown’ has been
replaced by ‘deleteMe’
- d2H (LS13WASU01A): interpretation2_variable: ‘P_E’ has been replaced
by ‘effectivePrecipitation’
- d2H (LS13WASU01A): interpretation3_seasonality: ‘unknown’ has been
replaced by ‘deleteMe’
- d2H (LS13WASU01A): interpretation3_variable: ‘P_E’ has been replaced
by ‘effectivePrecipitation’
- d2H (LS13WASU01B): interpretation1_seasonality: ‘growing season?
(not stated)’ has been replaced by ‘Growing Season’
- d2H (LS13WASU01B): interpretation1_variable: ‘P/E’ has been replaced
by ‘effectivePrecipitation’
- d2H (LS13WASU01B): interpretation2_seasonality: ‘unknown’ has been
replaced by ‘deleteMe’
- d2H (LS13WASU01B): interpretation2_variable: ‘P_E’ has been replaced
by ‘effectivePrecipitation’
- d2H (LS13WASU01B): interpretation3_seasonality: ‘unknown’ has been
replaced by ‘deleteMe’
- d2H (LS13WASU01B): interpretation3_variable: ‘P_E’ has been replaced
by ‘effectivePrecipitation’
Version: 1.0.1
- lastVersion: 1.0.0
- curator: nicholas
- timestamp: 2025-04-08 17:32:58.8052 UTC
- notes: Changes made as part of LiPDverse vocabulary
standardization process
- changes:
- Paleo Column metadata:
- d2H (LS13WASU01A): paleoData_longName: NULL has been replaced by
‘AD’
- d2H (LS13WASU01B): paleoData_longName: NULL has been replaced by
‘AD’
- depth (MAT0bb768872a): paleoData_longName: NULL has been replaced by
‘AD’
- year (MAT7cbe87ad3a): paleoData_units: ‘AD’ has been replaced by ‘yr
AD’
- year (MAT7cbe87ad3a): paleoData_longName: NULL has been replaced by
‘AD’