TR12SAMU - v1.0.7

Dataset Id: B9haOeIr3qeK8wIiHHfI

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R code to load dataset:

L <- lipdR::readLipd("https://lipdverse.org/data/B9haOeIr3qeK8wIiHHfI/1_0_7/TR12SAMU.lpd")

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Download PaleoData only (csv)

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In compilations: (only most recent versions are shown)

iso2k-1_1_0

root

archiveType: Wood

originalDataUrl: this compilation

lipdVersion: 1.3

pub
pub1

author: Sano M.

doi: 10.1029/2012JD017749

geo

latitude: 21.67

longitude: 104.1

elevation: 1850

siteName: Mu Cang Chai, Northern Vietnam

PaleoData columns
year (yr AD)

TSid: MAT1f7cb77c97

variableName: year

units: yr AD

description: Year AD

interpretation
1

rank: NA

scope: climate

2

rank: NA

scope: climate

3

rank: NA

scope: climate

d18O (permil)

TSid: TR12SAMU06

variableName: d18O

units: permil

description: cellulose

interpretation
1

basis: As recorded in the meteorological data from the monsoon season, higher temperatures usually correlate with lower precipitation, and relative humidity levels, both of which lead to enriched d18O in tree rings?..moreover, as climate parameters are significantly correlated with one another, it is difficult to identify a dominant factor...Although the mechanisms underlying variations in tree ring d18O can generally be attributed to d18O of source water and evaporative enrichment of leaf water d18O, in pluvial monsoon regions these effects seem to be well represented by the PDSI,

direction: negative

interpDirection: negative

scope: climate

seasonality: May-Oct

variable: effectivePrecipitation

variableDetail: Seasonal

variableGroup: PDSI

2

scope: climate

3

scope: climate

4

basis: As recorded in the meteorological data from the monsoon season, higher temperatures usually correlate with lower precipitation, and relative humidity levels, both of which lead to enriched 18O in tree rings. Moreover, as climate parameters are significantly correlated with one another, it is difficult to identify a dominant factor. Although the mechanisms underlying variations in tree- ring d18O can generally be attributed to d18O of source water and evaporative enrichment of 18O leaf water, in pluvial monsoon regions these effects seem to be well represented by the PDSI.

direction: negative

inferredMaterial: soil water

integrationTime: 1

integrationTimeUnits: years

mathematicalRelation: Linear

rank: 1

scope: isotope

seasonality: May-Oct

seasonalityOriginal: May-October

variable: effectivePrecipitation

variableGroup: EffectiveMoisture

variableGroupDirection: negative

variableGroupOriginal: P_E

5

basis: calibration with instrumental record

direction: negative

mathematicalRelation: linear

rank: 2

scope: isotope

seasonality: May-Oct

seasonalityOriginal: May-October

variable: precipitation

variableGroup: P

variableOriginal: Precipitation_amount

6

direction: positive

mathematicalRelation: linear

rank: 3

scope: isotope

seasonality: May-Oct

seasonalityOriginal: May-October

variable: temperature

variableGroup: Temperature

variableGroupDirection: negative

variableGroupOriginal: T_air

d18O (permil)

TSid: TR12SAMU01

variableName: d18O

units: permil

description: cellulose

interpretation
1

basis: As recorded in the meteorological data from the monsoon season, higher temperatures usually correlate with lower precipitation, and relative humidity levels, both of which lead to enriched d18O in tree rings?..moreover, as climate parameters are significantly correlated with one another, it is difficult to identify a dominant factor...Although the mechanisms underlying variations in tree ring d18O can generally be attributed to d18O of source water and evaporative enrichment of leaf water d18O, in pluvial monsoon regions these effects seem to be well represented by the PDSI,

direction: negative

interpDirection: negative

scope: climate

seasonality: May-Oct

variable: effectivePrecipitation

variableDetail: Seasonal

variableGroup: PDSI

2

scope: climate

3

scope: climate

4

basis: As recorded in the meteorological data from the monsoon season, higher temperatures usually correlate with lower precipitation, and relative humidity levels, both of which lead to enriched 18O in tree rings. Moreover, as climate parameters are significantly correlated with one another, it is difficult to identify a dominant factor. Although the mechanisms underlying variations in tree- ring d18O can generally be attributed to d18O of source water and evaporative enrichment of 18O leaf water, in pluvial monsoon regions these effects seem to be well represented by the PDSI.

direction: negative

mathematicalRelation: linear

rank: 1

scope: isotope

seasonality: May-Oct

seasonalityOriginal: May-October

variable: effectivePrecipitation

variableGroup: EffectiveMoisture

variableGroupDirection: negative

variableGroupOriginal: P_E

5

scope: isotope

seasonalityOriginal: May-October

variableOriginal: Precipitation_amount

6

scope: isotope

seasonalityOriginal: May-October

d18O (permil)

TSid: TR12SAMU02

variableName: d18O

units: permil

description: cellulose

interpretation
1

basis: As recorded in the meteorological data from the monsoon season, higher temperatures usually correlate with lower precipitation, and relative humidity levels, both of which lead to enriched d18O in tree rings?..moreover, as climate parameters are significantly correlated with one another, it is difficult to identify a dominant factor...Although the mechanisms underlying variations in tree ring d18O can generally be attributed to d18O of source water and evaporative enrichment of leaf water d18O, in pluvial monsoon regions these effects seem to be well represented by the PDSI,

direction: negative

interpDirection: negative

scope: climate

seasonality: May-Oct

variable: effectivePrecipitation

variableDetail: Seasonal

variableGroup: PDSI

2

scope: climate

3

scope: climate

4

basis: As recorded in the meteorological data from the monsoon season, higher temperatures usually correlate with lower precipitation, and relative humidity levels, both of which lead to enriched 18O in tree rings. Moreover, as climate parameters are significantly correlated with one another, it is difficult to identify a dominant factor. Although the mechanisms underlying variations in tree- ring d18O can generally be attributed to d18O of source water and evaporative enrichment of 18O leaf water, in pluvial monsoon regions these effects seem to be well represented by the PDSI.

direction: negative

mathematicalRelation: linear

rank: 1

scope: isotope

seasonality: May-Oct

seasonalityOriginal: May-October

variable: effectivePrecipitation

variableGroup: EffectiveMoisture

variableGroupDirection: negative

variableGroupOriginal: P_E

5

scope: isotope

seasonalityOriginal: May-October

variableOriginal: Precipitation_amount

6

scope: isotope

seasonalityOriginal: May-October

d18O (permil)

TSid: TR12SAMU03

variableName: d18O

units: permil

description: cellulose

interpretation
1

basis: As recorded in the meteorological data from the monsoon season, higher temperatures usually correlate with lower precipitation, and relative humidity levels, both of which lead to enriched d18O in tree rings?..moreover, as climate parameters are significantly correlated with one another, it is difficult to identify a dominant factor...Although the mechanisms underlying variations in tree ring d18O can generally be attributed to d18O of source water and evaporative enrichment of leaf water d18O, in pluvial monsoon regions these effects seem to be well represented by the PDSI,

direction: negative

interpDirection: negative

scope: climate

seasonality: May-Oct

variable: effectivePrecipitation

variableDetail: Seasonal

variableGroup: PDSI

2

scope: climate

3

scope: climate

4

basis: As recorded in the meteorological data from the monsoon season, higher temperatures usually correlate with lower precipitation, and relative humidity levels, both of which lead to enriched 18O in tree rings. Moreover, as climate parameters are significantly correlated with one another, it is difficult to identify a dominant factor. Although the mechanisms underlying variations in tree- ring d18O can generally be attributed to d18O of source water and evaporative enrichment of 18O leaf water, in pluvial monsoon regions these effects seem to be well represented by the PDSI.

direction: negative

mathematicalRelation: linear

rank: 1

scope: isotope

seasonality: May-Oct

seasonalityOriginal: May-October

variable: effectivePrecipitation

variableGroup: EffectiveMoisture

variableGroupDirection: negative

variableGroupOriginal: P_E

5

scope: isotope

seasonalityOriginal: May-October

variableOriginal: Precipitation_amount

6

scope: isotope

seasonalityOriginal: May-October

d18O (permil)

TSid: TR12SAMU04

variableName: d18O

units: permil

description: cellulose

interpretation
1

basis: As recorded in the meteorological data from the monsoon season, higher temperatures usually correlate with lower precipitation, and relative humidity levels, both of which lead to enriched d18O in tree rings?..moreover, as climate parameters are significantly correlated with one another, it is difficult to identify a dominant factor...Although the mechanisms underlying variations in tree ring d18O can generally be attributed to d18O of source water and evaporative enrichment of leaf water d18O, in pluvial monsoon regions these effects seem to be well represented by the PDSI,

direction: negative

interpDirection: negative

scope: climate

seasonality: May-Oct

variable: effectivePrecipitation

variableDetail: Seasonal

variableGroup: PDSI

2

scope: climate

3

scope: climate

4

basis: As recorded in the meteorological data from the monsoon season, higher temperatures usually correlate with lower precipitation, and relative humidity levels, both of which lead to enriched 18O in tree rings. Moreover, as climate parameters are significantly correlated with one another, it is difficult to identify a dominant factor. Although the mechanisms underlying variations in tree- ring d18O can generally be attributed to d18O of source water and evaporative enrichment of 18O leaf water, in pluvial monsoon regions these effects seem to be well represented by the PDSI.

direction: negative

mathematicalRelation: linear

rank: 1

scope: isotope

seasonality: May-Oct

seasonalityOriginal: May-October

variable: effectivePrecipitation

variableGroup: EffectiveMoisture

variableGroupDirection: negative

variableGroupOriginal: P_E

5

scope: isotope

seasonalityOriginal: May-October

variableOriginal: Precipitation_amount

6

scope: isotope

seasonalityOriginal: May-October

d18O (permil)

TSid: TR12SAMU05

variableName: d18O

units: permil

description: cellulose

interpretation
1

basis: As recorded in the meteorological data from the monsoon season, higher temperatures usually correlate with lower precipitation, and relative humidity levels, both of which lead to enriched d18O in tree rings?..moreover, as climate parameters are significantly correlated with one another, it is difficult to identify a dominant factor...Although the mechanisms underlying variations in tree ring d18O can generally be attributed to d18O of source water and evaporative enrichment of leaf water d18O, in pluvial monsoon regions these effects seem to be well represented by the PDSI,

direction: negative

interpDirection: negative

scope: climate

seasonality: May-Oct

variable: effectivePrecipitation

variableDetail: Seasonal

variableGroup: PDSI

2

scope: climate

3

scope: climate

4

basis: As recorded in the meteorological data from the monsoon season, higher temperatures usually correlate with lower precipitation, and relative humidity levels, both of which lead to enriched 18O in tree rings. Moreover, as climate parameters are significantly correlated with one another, it is difficult to identify a dominant factor. Although the mechanisms underlying variations in tree- ring d18O can generally be attributed to d18O of source water and evaporative enrichment of 18O leaf water, in pluvial monsoon regions these effects seem to be well represented by the PDSI.

direction: negative

mathematicalRelation: linear

rank: 1

scope: isotope

seasonality: May-Oct

seasonalityOriginal: May-October

variable: effectivePrecipitation

variableGroup: EffectiveMoisture

variableGroupDirection: negative

variableGroupOriginal: P_E

5

scope: isotope

seasonalityOriginal: May-October

variableOriginal: Precipitation_amount

6

scope: isotope

seasonalityOriginal: May-October

d18O (z score)

TSid: TR12SAMU00

variableName: d18O

units: z score

description: cellulose

interpretation
1

basis: As recorded in the meteorological data from the monsoon season, higher temperatures usually correlate with lower precipitation, and relative humidity levels, both of which lead to enriched d18O in tree rings?..moreover, as climate parameters are significantly correlated with one another, it is difficult to identify a dominant factor...Although the mechanisms underlying variations in tree ring d18O can generally be attributed to d18O of source water and evaporative enrichment of leaf water d18O, in pluvial monsoon regions these effects seem to be well represented by the PDSI,

interpDirection: negative

scope: climate

seasonality: May-Oct

variable: effectivePrecipitation

variableDetail: soil moisture

variableGroup: PDSI

2

rank: NA

scope: climate

3

rank: NA

scope: climate

4

basis: As recorded in the meteorological data from the monsoon season, higher temperatures usually correlate with lower precipitation, and relative humidity levels, both of which lead to enriched d18O in tree rings?..moreover, as climate parameters are significantly correlated with one another, it is difficult to identify a dominant factor...Although the mechanisms underlying variations in tree ring d18O can generally be attributed to d18O of source water and evaporative enrichment of leaf water d18O, in pluvial monsoon regions these effects seem to be well represented by the PDSI,

direction: negative

mathematicalRelation: linear

rank: 1

scope: isotope

seasonality: May-Oct

variable: effectivePrecipitation

variableGroup: EffectiveMoisture

variableGroupDirection: negative

variableGroupOriginal: P_E

5

scope: isotope

6

scope: isotope