L <- lipdR::readLipd("https://lipdverse.org/data/2L0o7Ipf4JlnIDp3prIQ/1_1_4/SP13SUSA.lpd")Report an issue (include datasetId and version)
In compilations: (only most recent versions are shown)
iso2k-1_1_1
archiveType: Speleothem
originalDataUrl: https://www.ncdc.noaa.gov/paleo/study/14349
lipdVersion: 1.3
author: Sundqvist, HS
doi: 10.1038/srep01767
latitude: -24.02
longitude: 29.11
elevation: 1420
siteName: Cold Air Cave, South Africa
TSid: MAT5b87328d97
variableName: year
units: yr AD
description: Year AD
TSid: LPD21b789e2_iso2k
variableName: depth
units: cm
description: depth
TSid: SP13SUSA01A
variableName: d18O
units: permil
description: carbonate
basis: this interpretation is based on the correlation with instrumental temperatures (last 100 years) and in the good correlation with other nearby temperature record (SST inferred from Ifaty-4 coral d18O)
direction: positive
interpDirection: positive
scope: climate
seasonality: Annual
seasonalityOriginal: Annual
variable: temperature
variableDetail: more positive values of d18O are found with greater annual temperatures (specially when averaging previous 5 years)
variableGroup: Temperature
variableGroupDirection: negative
variableGroupOriginal: Temperature_air
scope: climate
scope: climate
basis: Mean annual air temperatures influence the annual precipitation isotope composition.
direction: positive
equilibriumEvidence: equilibrium is evidenced by the lack of correlation among d18O and d13C
inferredMaterial: groundwater d18O
integrationTime: from 1 to 5
integrationTimeBasis: age model and cave monitoring
integrationTimeUnits: years
scope: isotope
seasonality: Annual
seasonalityOriginal: Annual
variable: precipitationIsotope
variableGroup: P_isotope
variableGroupDirection: positive
scope: isotope
scope: isotope
root
pub
pub1
geo
PaleoData columns
year (yr AD)
depth (cm)
d18O (permil)
interpretation
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