ElAbra.SchreveBrinkman.1978 - v1.1.8

Dataset Id: hSRGt3OJ0JwaP5WP8TjE

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R code to load dataset:

L <- lipdR::readLipd("https://lipdverse.org/data/hSRGt3OJ0JwaP5WP8TjE/1_1_8/ElAbra.SchreveBrinkman.1978.lpd")

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root

archiveType: Shoreline

originalDataUrl: ftp://ftp.ncdc.noaa.gov/pub/data/paleo/paleolimnology/lakelevels/oxford/

lipdVersion: 1.3

pub
pub1

author: list(list(name = "Schreve-Brinkman, E.J."))

title: A palynological study of the Upper Quaternarysequence in the El Abra corridor and rock shelters (Colombia). Palaeogeography, Palaeoclimatology,Palaeoecology 25 : 1-109.

doi: Street-Perrott, F.A., D.S. Marchand, N. Roberts, and S.P Harisson, 1989. Global Lake-Level Variations from 18,000 to 0 Years Ago: A Paleoclimatic Analysis. U.S. Department of Energy Technical Report 46, Washington, D.C. 20545. Distributed by National Technical Information Service, Springfield, VA 22161.

geo

latitude: 5

longitude: -74

elevation: 2570

siteName: ElAbra

PaleoData columns
age (yr BP)

TSid: OLS_Rl2Gw7HePvO

variableName: age

units: yr BP

description: estimated calibrated bin mid-point age

uncertaintyHigh (yr BP)

TSid: OLS_RxjQoSBpxLn

variableName: uncertaintyHigh

units: yr BP

description: estimated calibrated bin old age

interpretation
1

scope: climate

uncertaintyLow (yr BP)

TSid: OLS_R9QFTbagRio

variableName: uncertaintyLow

units: yr BP

description: estimated calibrated bin young age

interpretation
1

scope: climate

lakeLevel (unitless)

TSid: OLS_RFTxPMAWS1C

variableName: lakeLevel

units: unitless

description: This is a millennial-scale estimate of lake status in relative units. 3 corresponds to LOW: 0-15% of the total altitudinal range of fluctuation, including dry lakes, 2 corresponds to INTERMEDIATE, or 15-70% of the total range, and 1 corresponds to HIGH: 70-100% of the total range of fluctuation, including overflowing lakes. In the original dataset, 0s were labeled uncodable. Here, they have been changed to NA.

interpretation
1

variable: effectivePrecipitation

variableDetail: LakeLevel@surface

scope: climate

direction: negative

seasonality: Annual

seasonalityGeneral: Annual

variableGroup: P-E

lakeTrend (unitless)

TSid: OLS_RwSVGEZGwJH

variableName: lakeTrend

units: unitless

description: This is a millennial-scale estimate of lake trend in relative units. 3 corresponds to falling, 2 corresponds to stable, and 1 corresponds to rising. In the original dataset, 0s were labeled uncodable. Here, they have been changed to NA.

interpretation
1

scope: climate