CO17DESC01A - v1.0.7

Dataset Id: vPI436Ib3LpTYdPhhOFJ

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L <- lipdR::readLipd("https://lipdverse.org/data/vPI436Ib3LpTYdPhhOFJ/1_0_7/CO17DESC01A.lpd")

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iso2k-1_1_0

root

archiveType: Coral

originalDataUrl: https://agupubs.onlinelibrary.wiley.com/action/downloadSupplement?doi=10.1002%2F2016JC012458&file=jgrc22050-sup-0002-2016JC012458-ds01.xlsx

lipdVersion: 1.3

pub
pub1

journal: Journal of Geophysical Research: Oceans

volume: 122

pages: 264-275

title: A comparison of the climates of the Medieval Climate Anomaly, Little Ice Age, and Current Warm Period reconstructed using coral records from the northern South China Sea

doi: 10.1002/2016JC012458

geo

latitude: 19.308

longitude: 110.667

elevation: -6

siteName: Hainan Island

country: China

PaleoData columns
year (yr AD)

TSid: WEBb42b6a2d

variableName: year

units: yr AD

interpretation
1

rank: NA

scope: climate

2

rank: NA

scope: climate

d18O (permil)

TSid: WEB832ffc0e

variableName: d18O

units: permil

description: carbonate

interpretation
1

scope: climate

2

scope: climate

3

scope: climate

4

basis: The paper does not assess correlation between d18O and SST due to lack of instrumental SST and upwelling. My assessment of the data shows a 0.36 correlation between coral D18O and coral Sr/Ca suggesting temp rependcany is low. This suggest the coral d18O is primary a salinity signal. note the authors also provide a coral d18Osw data set.

direction: positive

inferredMaterial: seawater

integrationTime: 1

integrationTimeUnits: year

mathematicalRelation: linear

rank: 1

scope: isotope

seasonality: Annual

seasonalityOriginal: Annual

variable: seawaterIsotope

variableGroup: EffectiveMoisture

variableGroupDirection: negative

variableGroupOriginal: d18O_seawater

5

direction: negative

mathematicalRelation: linear

rank: 2

scope: isotope

variable: temperature

variableGroup: Temperature

variableGroupDirection: negative

variableGroupOriginal: T_water

6

basis:

scope: isotope

d18O (permil)

TSid: WEBe86ec079

variableName: d18O

units: permil

description: inferred seawater

interpretation
1

rank: NA

scope: climate

2

scope: climate

3

scope: climate

4

direction: positive

scope: isotope

seasonality: Annual

seasonalityOriginal: Annual

variable: seawaterIsotope

variableGroup: EffectiveMoisture

variableGroupDirection: negative

variableGroupOriginal: d18O_seawater

5

scope: isotope

6

scope: isotope