paleofiredata {GCD}

GCD Charcoal data

Description

Charcoal series from the Global Charcoal Database

Format

A data frame with 134269 observations on the following 4 variables.

ID_SITE

a numeric vector

DEPTH

a numeric vector

EST_AGE

a numeric vector

QUANTITY

a numeric vector

METHOD

a factor with levels ACID CPRO GRAV HNPK HVLQ IMAG NOTK OREC OTHE POLS SIEV

UNIT

a factor see paleofiresites for details

TYPE

a factor with levels C0P0 CONC INFL NOTK OTHE SOIL

Examples

data(paleofiredata)
## maybe str(paleofiredata) ; plot(paleofiredata) ...