L <- lipdR::readLipd("https://lipdverse.org/data/4vITsrnIhvLaeqiYcqko/1_0_12/LS10ANBL.lpd")Report an issue (include datasetId and version)
In compilations: (only most recent versions are shown)
iso2k-1_0_0
archiveType: LakeSediment
originalDataUrl: https://doi.org/10.5194/essd-12-2261-2020
lipdVersion: 1.3
author: list(list(name = "Andersson, Sofia , Rosqvist, Gunhild , leng, Melanie j. , Wastegi¿½rd, Stefan , Blaauw, Maarten"))
journal: J. Quaternary Sci.
pages: -11
title: Late Holocene climate change in central Sweden inferred from lacustrine stable isotope data
doi: 10.1002/jqs.1415
latitude: 62
longitude: 14.65
elevation: 330
siteName: Lake Blektjarnen
TSid: MAT423a41a367
variableName: year
units: yr AD
description: Year AD
TSid: WEB028eebbb
variableName: age
units: yr BP
TSid: LS10ANBL01a
variableName: d18O
units: permil
description: carbonate
basis: Consistent with other records, d18O/d13C records
interpDirection: decrease
scope: climate
variable: effectivePrecipitation
variableDetail: lakebalance@surface
direction: negative
variableGroup: P-E
seasonality: Jun-Aug
seasonalityGeneral: summerOnly
basis: Comparison with lake water, similar trend in both species analysed
direction: negative
equilibriumEvidence: Comparison with lake water d18O
inferredMaterial: lake water
integrationTimeUncertaintyType: chronological; resolution;
integrationTimeUnits: years
rank: 1
scope: isotope
variable: hydrologicBalance
variableGroup: EffectiveMoisture
variableGroupOriginal: I_E
variableGroupDirection: negative
direction: negative
equilibriumEvidence: Comparison with lake water d18O
inferredMaterial: lake water
integrationTimeUncertaintyType: chronological; resolution;
integrationTimeUnits: years
rank: 2
scope: isotope
variable: temperature
variableGroup: Temperature
variableGroupOriginal: T_air
variableGroupDirection: negative
TSid: chron1
variableName: depth
units: cm
description: mid-point depth
TSid: chron2
variableName: age14C
units: yr14C BP
description: 14C years before 1950
TSid: chron3
variableName: SD
units: yr14C BP
description: 14C years uncertainty
TSid: chron4
variableName: fractionModern
units: unitless
description: fraction of modern 14C activity
TSid: chron5
variableName: fractionModernUncertainty
units: unitless
description: fraction of modern 14C activity uncertainty
TSid: chron6
variableName: delta13C
units: permil
description: delta13C of material analyzed for 14C
TSid: chron7
variableName: delta13Cuncertainty
units: permil
description: delta13C uncertainty
TSid: chron8
variableName: thickness
units: cm
description: thickness of sample (along depth axis)
TSid: chron9
variableName: labID
units: unitless
description: laboratory ID from radiocarbon facility
TSid: chron10
variableName: materialDated
units: unitless
description: material analyzed
TSid: chron11
variableName: activity
units: Bq g-1
description: 210Pb, 239+240Pu or 137Cs activity
TSid: chron12
variableName: activityUncertainty
units: Bq g-1
description: 210Pb, 239+240Pu or 137Cs activity uncertainty
TSid: chron13
variableName: supportedActivity
units: unitless
description: Y if supported 210Pb activity, N if unsupported 210Pb activity
TSid: chron14
variableName: x210PbModel
units: unitless
description: model used to convert 210Pb activity to age (e.g., constant rate of supply)
TSid: chron15
variableName: age
units: yr BP
description: years before 1950 (calibrated age, or ages that dont need calibration)
TSid: chron16
variableName: SD
units: yr BP
description: uncertainty in age
TSid: chron17
variableName: reservoirAge14C
units: yr14C BP
description: 14C reservoir age
TSid: chron18
variableName: reservoirAge14CUncertainty
units: yr14C BP
description: 14C reservoir age uncertainty
TSid: chron19
variableName: useInAgeModel
units: unitless
description: was this date used in the age model?
root
pub
pub1
geo
PaleoData columns
year (yr AD)
age (yr BP)
d18O (permil)
interpretation
1
2
3
ChronData columns
depth (cm)
age14C (yr14C BP)
SD (yr14C BP)
fractionModern (unitless)
fractionModernUncertainty (unitless)
delta13C (permil)
delta13Cuncertainty (permil)
thickness (cm)
labID (unitless)
materialDated (unitless)
activity (Bq g-1)
activityUncertainty (Bq g-1)
supportedActivity (unitless)
x210PbModel (unitless)
age (yr BP)
SD (yr BP)
reservoirAge14C (yr14C BP)
reservoirAge14CUncertainty (yr14C BP)
useInAgeModel (unitless)