Big.Cumming.2002 - v1.0.13

Dataset Id: RgbBwP7I9FaCnY6jPs5R

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R code to load dataset:

L <- lipdR::readLipd("https://lipdverse.org/data/RgbBwP7I9FaCnY6jPs5R/1_0_13/Big.Cumming.2002.lpd")

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wNAm-1_0_0

root

archiveType: LakeSediment

originalDataUrl: https://doi.org/10.25921/qpgz-ce17

lipdVersion: 1.3

pub
pub1

author: list(list(name = "Cumming, B. F."))

journal: Proceedings of the National Academy of Sciences

volume: 99

pages: 16117-16121

title: Persistent millennial-scale shifts in moisture regimes in western Canada during the past six millennia

doi: 10.1073/pnas.252603099

geo

latitude: 51.668

longitude: -121.45

elevation: 1030

siteName: Big Lake

PaleoData columns
year (yr AD)

TSid: WEBb1c847f0

variableName: year

units: yr AD

description: Year AD

age (yr BP)

TSid: WEB58494e6d

variableName: age

units: yr BP

description: Years before present (1950) yr BP

depth (cm)

TSid: WEB7a14145c

variableName: depth

units: cm

description: core depth

lakeLevel (m)

TSid: NAm2kHydro030

variableName: lakeLevel

units: m

description: reconstructed lake depth

useInGlobalTemperatureAnalysis: TRUE

interpretation
1

basis: transfer functions using diatom assemblages

direction: positive

interpDirection: positive

scope: climate

seasonality: Annual

seasonalityGeneral: Annual

seasonalityOriginal: 1 2 3 4 5 6 7 8 9 10 11 12

variable: effectivePrecipitation

variableDetail: LakeLevel@surface

variableGroup: P-E

variableOriginal: P-E

sampleID (unitless)

TSid: WEB095427ca

variableName: sampleID

units: unitless

useInGlobalTemperatureAnalysis: FALSE

interpretation
1

scope: climate

salinity (unitless)

TSid: WEB4d713fb1

variableName: salinity

units: unitless

description: Deviation from mean

useInGlobalTemperatureAnalysis: FALSE

interpretation
1

direction: negative

isAnnual: TRUE

scope: climate

seasonality: Annual

seasonalityGeneral: annual

seasonalityOriginal: 1 2 3 4 5 6 7 8 9 10 11 12

variable: effectivePrecipitation

variableDetail: salinity

variableGroup: P-E

variableOriginal: P-E

salinity (log(mg/L))

TSid: WEB6287c949

variableName: salinity

units: log(mg/L)

useInGlobalTemperatureAnalysis: TRUE

interpretation
1

direction: negative

isAnnual: TRUE

scope: climate

seasonality: Annual

seasonalityGeneral: Annual

seasonalityOriginal: 1 2 3 4 5 6 7 8 9 10 11 12

variable: effectivePrecipitation

variableDetail: lakeSalinity

variableGroup: P-E

variableOriginal: P-E

count (unitless)

TSid: WEB95135e68

variableName: count

units: unitless

useInGlobalTemperatureAnalysis: FALSE

interpretation
1

scope: climate

ChronData columns
depthRange (mm)

TSid: WEBcbaf9ffa

variableName: depthRange

units: mm

depth (mm)

TSid: WEB79b4813f

variableName: depth

units: mm

age (yr bp)

TSid: WEBde7ef11a

variableName: age

units: yr bp

SD (yr)

TSid: WEB2b6f9bbb

variableName: SD

units: yr

age_type (unitless)

TSid: WEB58fa45fe

variableName: age_type

units: unitless