Package 'folio'

Title: Datasets for Teaching Archaeology and Paleontology
Description: Datasets for teaching quantitative approaches and modeling in archaeology and paleontology. This package provides several types of data related to broad topics (cultural evolution, radiocarbon dating, paleoenvironments, etc.), which can be used to illustrate statistical methods in the classroom (multivariate data analysis, compositional data analysis, diversity measurement, etc.).
Authors: Nicolas Frerebeau [aut, cre] (<https://orcid.org/0000-0001-5759-4944>, Université Bordeaux Montaigne), Brice Lebrun [ctb] (<https://orcid.org/0000-0001-7503-8685>, Logo designer), Université Bordeaux Montaigne [fnd], CNRS [fnd]
Maintainer: Nicolas Frerebeau <[email protected]>
License: GPL (>= 3)
Version: 1.5.0
Built: 2024-10-31 20:36:27 UTC
Source: https://github.com/tesselle/folio

Help Index


Arnold and Libby's Curve of Knowns

Description

"The agreement between prediction and observation is seen to be satisfactory."

Usage

arnold1949

Format

A data.frame with 6 observations and 8 variables:

sample

character: sample name.

age_expected

integer: Expected age (year BP).

age_expected_error

integer: Error on age_expected (year BP).

age_found

integer: Measured age (year BP).

age_found_error

integer: Error on age_found (year BP).

activity_expected

numeric: Expected specific activity (cpm/g of carbon).

activity_found

numeric: Measured specific activity (cpm/g of carbon).

activity_found_error

numeric: Error on activity_found (cpm/g of carbon).

Source

Arnold, J. R. and Libby, W. F. (1949). Age Determinations by Radiocarbon Content: Checks with Samples of Known Age. Science, 110(2869), 678-80. doi:10.1126/science.110.2869.678

See Also

Other radiocarbon dating: intcal09, intcal13, intcal20


European Birds

Description

A dataset of birds species abundance in remote European woodlands.

Usage

birds

Format

A data.frame with 35 observations (species) and 3 variables (woodlands).

Source

Magurran, A. E. (1988). Ecological Diversity and its Measurement. Princeton, NJ: Princeton University Press. doi:10.1007/978-94-015-7358-0.

See Also

Other count data: boves, chevelon, compiegne, loire, merzbach, mississippi, zuni


Boves Ceramics

Description

A dataset containing the ceramic counts from the castle site of Boves (Somme, France). The data are grouped into eight periods ranging from the 10th to the 18th century and thirteen ceramic types.

Usage

boves

Format

A data.frame with 8 observations (periods) and 13 variables (ceramic types).

Source

Racinet P. (2002). Le site castral et prioral de Boves du Xe au XVIIe siècle. Bilan des recherches 1996-2000. Revue archéologique de Picardie. Numéro spécial 20, 123 p.

See Also

Other count data: birds, chevelon, compiegne, loire, merzbach, mississippi, zuni


Chinese Ritual Bronzes

Description

Chemical analysis of 369 Chinese ritual bronzes. The major elements (Cu, Sn and Pb) were measured using atomic absorption spectroscopy and the trace elements using neutron activation analysis.

Usage

bronze

Format

A data.frame with 88 observations and 22 variables (chemical elements):

reference

integer: catalog number.

chronology

integer: chronology (typology).

dynasty

ordered factor: dynasty name.

Cu

numeric: Cu content (ppm).

Sn

numeric: Sn content (ppm).

Pb

numeric: Pb content (ppm).

Zn

numeric: Zn content (ppm).

Au

numeric: Au content (ppm).

Ag

numeric: Ag content (ppm).

As

numeric: As content (ppm).

Sb

numeric: Sb content (ppm).

Source

Wood, J. R. & Liu, Y. (2023). A Multivariate Approach to Investigate Metallurgical Technology: The Case of the Chinese Ritual Bronzes. Journal of Archaeological Method and Theory, 30: 707-756. doi:10.1007/s10816-022-09572-8.

References

Bagley, R. W. (1987). Shang ritual bronzes in the Arthur M. Sackler collections. New York: The Arthur M. Sackler Foundation.

Rawson, J. (1990). Western Zhou ritual bronzes from the Arthur M. Sackler collections. New York: The Arthur M. Sackler Foundation.

So, J. (1995). Eastern Zhou ritual bronzes from the Arthur M. Sackler Collections. New York: The Arthur M. Sackler Foundation.

See Also

Other chemical data: kommos, verre


Chevelon Ground Stone

Description

A dataset of ground stone artifact counts from the Cholla project (USA).

Usage

chevelon

Format

A data.frame with 12 observations (sites) and 10 variables (ground stone types):

BMe

integer: basin metate.

SMe

integer: slab metate.

TMe

integer: Trough metate.

IMe

integer: indeterminate metate.

UMa

integer: unifacial mano.

BMa

integer: bifacial mano.

MUHa

integer: modified unifacial handstone.

MBHa

integer: modified bifacial handstone.

UUHa

integer: unmodified unifacial handstone.

UBHa

integer: unmodified bifacial handstone.

Source

Reid, J. J. (ed.) (1982). Cholla Project Archaeology. Vol. 2. Archaeological Series 161. Tucson: University of Arizona. doi:10.6067/XCV8435710

See Also

Other count data: birds, boves, compiegne, loire, merzbach, mississippi, zuni


Roman cities

Description

A dataset of population, area, and infrastructural measures for Roman cities of the Imperial period.

Usage

cities

Format

A data.frame with 125 observations (Roman cities) and 8 variables:

name

character: site Name.

area

integer: site area, in hectares.

population

integer: population estimate, following the methodology in Hanson and Ortman (2017).

forum_area

integer: total area of all fora/agorae in the site, in square meters.

street_area

integer: total area of streets in the site, in square meters.

street_length

integer: total length of streets in the site, in meters.

street_width

integer: average width of streets, in square meters.

block_area

integer: average area of a block, in square meters.

Source

Hanson, J. & Ortman, S. (2019). Population, area, and infrastructural measures for Roman cities of the Imperial period. tDAR. doi:10.6067/XCV8448563.

References

Hanson J. W. & Ortman S. G. (2017). A systematic method for estimating the populations of Greek and Roman settlements. Journal of Roman Archaeology, 30:301-324. doi:10.1017/S1047759400074134.

Hanson J. W., Ortman S. G., Bettencourt L. M. A. & Mazur L. C. (2019). Urban form, infrastructure and spatial organisation in the Roman Empire. Antiquity, 93(369):702-718. doi:10.15184/aqy.2018.192.

See Also

Other geographical data: inrap


Compiègne Ceramics

Description

A dataset containing the ceramic counts from the Place des Hallettes in Compiègne (Oise, France). The data are grouped into five periods of about a century, ranging from the 9th to the 14th century, and sixteen ceramic types.

Usage

compiegne

Format

A data.frame with 5 observations (periods) and 16 variables (ceramic types):

A

integer: red to white ceramics with fine sized inclusions.

B

integer: red to white ceramics with medium sized inclusions.

C

integer: dark ceramics with fine sized inclusions.

D

integer: dark ceramics with medium sized inclusions.

E

integer: ceramics close to those of groups B or D, with similarities to group F.

F

integer: black, red or beige ceramics with coarse inclusions.

G

integer: red polished ceramics with fine to medium sized inclusions.

H

integer: black polished ceramics with fine sized inclusions.

I

integer: black polished ceramics with medium sized inclusions.

J

integer: polished and painted ceramics with fine to medium sized inclusions.

K

integer: painted ceramics, similar to those of group A.

L

integer: painted ceramics, similar to those of group B.

M

integer: painted ceramics with coarse inclusions.

N

integer: glazed ceramics.

O

integer: stamped ceramics.

P

integer: coated ceramics.

Chronological periods are numbered from the oldest to the most recent (from 1 to 5).

Source

Lacroix, M. C. (1997). La céramique médiévale du site des Hallettes à Compiègne (Oise). Revue archéologique de Picardie. Numéro spécial, 13(1), 135-168. doi:10.3406/pica.1997.1945

See Also

Other count data: birds, boves, chevelon, loire, merzbach, mississippi, zuni


EPICA Dome C

Description

EPICA Dome C 800-ka composite CO2CO_2 data.

Usage

epica2008

Format

A data.frame with 1096 observations and 2 variables:

age

integer: year BP.

CO2

numeric: CO2CO_2 (ppmv).

Source

https://www.ncei.noaa.gov/access/paleo-search/study/6091

References

Lüthi, D., Le Floch, M., Bereiter, B., Blunier, T., Barnola, J.-M., Siegenthaler, U., Raynaud, D., Jouzel, J., Fischer, H., Kawamura, K. and Stocker, T. F. (2008). High-resolution carbon dioxide concentration record 650,000-800,000 years before present. Nature, 453, 379-382. doi:10.1038/nature06949

Monnin, E., Indermuhle, A., Dallenbach, A., Fluckiger, J., Stauffer, B., Stocker, T. F., Raynaud, D. and Barnola, J.-M. (2001). Atmospheric CO2 concentrations over the last glacial termination. Science, 291, 112-114. doi:10.1126/science.291.5501.112

Petit, J. R., Jouzel, J., Raynaud, D., Barkov, N. I., Barnola, J.-M., Basile, I., Benders, M., Chappellaz, J., Davis, M., Delayque, G., Delmotte, M., Kotlyakov, V. M., Legrand, M., Lipenkov, V. Y., Lorius, C., Pepin, L., Ritz, C., Saltzman, E. and Stievenard, M. (1999). Climate and atmospheric history of the past 420,000 years from the Vostok ice core, Antarctica. Nature, 399, 429-436. doi:10.1038/20859

Siegenthaler, U., Stocker, T. F., Monnin, E., Luthi, D., Schwander, J., Stauffer, B., Raynaud, D., Barnola, J.-M., Fischer, H., Masson-Delmotte, V., Jouzel, J. (2005). Stable Carbon Cycle-Climate Relationship During the Late Pleistocene. Science, 310, 1313-1317. doi:10.1126/science.1120130

See Also

Other palaeoenvironment data: law2006, lisiecki2005, ngrip2004, ngrip2010, spratt2016

Examples

plot(
  x = epica2008$age / 1000,
  y = epica2008$CO2,
  type = "l",
  xlim = c(800, 0),
  xlab = "kilo year BP",
  ylab = expression("CO"[2]~"(ppmv)")
)

Location of Inrap Archaeological Sites

Description

A dataset of geographical locations of archaeological sites in France.

Usage

inrap

Format

A data.frame with 625 observations (archaeological sites) and 11 variables:

X

numeric: longitude (RGF93 v1 / Lambert-93).

Y

numeric: latitude (RGF93 v1 / Lambert-93).

region

character: French region.

departement

character: French departement.

commune

character: French city.

site

character: name of the site.

start

Date: excavation start date.

end

Date: excavation end date.

period

list: chronology periods.

theme

list: themes.

type

character.

Details

This dataset presents the geographical locations of a selection of preventive archaeological excavations carried out in France by the Institut national de recherches archéologiques préventives (Inrap).

Source

https://www.data.gouv.fr/fr/datasets/r/b098d16a-ae19-48e4-8c58-e659e0603acd (last update: 2024-06-03)

See Also

Other geographical data: cities

Examples

# library(sf)
# coord <- st_as_sf(inrap, coords = c("X", "Y"), crs = st_crs(2154))
# plot(coord["region"])

IntCal09

Description

The IntCal series of radiocarbon calibration curves.

Usage

intcal09

Format

A data.frame with 3522 observations and 5 variables:

calBP

integer: calendar (calibrated) age (year BP).

age

integer: radiocarbon age (year BP).

error

integer: radiocarbon error (year BP).

delta

numeric: isotopic ratio Δ14C\Delta^{14}C (per mil).

sigma

numeric: error on delta (per mil).

Source

Reimer, P. J., Baillie, M. G. L., Bard, E., Bayliss, A., Beck, J. W., Blackwell, P. G., Bronk Ramsey, C. et al. (2009). IntCal09 and Marine09 Radiocarbon age Calibration Curves, 0-50,000 Years Cal BP. Radiocarbon, 51(4): 1111-50. doi:10.1017/S0033822200034202.

See Also

Other radiocarbon dating: arnold1949, intcal13, intcal20


IntCal13

Description

The IntCal series of radiocarbon calibration curves.

Usage

intcal13

Format

A data.frame with 5141 observations and 5 variables:

calBP

integer: calendar (calibrated) age (year BP).

age

integer: radiocarbon age (year BP).

error

integer: radiocarbon error (year BP).

delta

numeric: isotopic ratio Δ14C\Delta^{14}C (per mil).

sigma

numeric: error on delta (per mil).

Source

Reimer, P. J., Bard, E. Bayliss, A., Beck, J. W., Blackwell, P. G., Bronk Ramsey, C., Buck, C. E. et al. (2013). IntCal13 and Marine13 Radiocarbon age Calibration Curves 0-50,000 Years cal BP. Radiocarbon, 55(4): 1869-87. doi:10.2458/azu_js_rc.55.16947.

See Also

Other radiocarbon dating: arnold1949, intcal09, intcal20


IntCal20

Description

The IntCal series of radiocarbon calibration curves.

Usage

intcal20

Format

A data.frame with 9501 observations and 5 variables:

calBP

integer: calendar (calibrated) age (year BP).

age

integer: radiocarbon age (year BP).

error

integer: radiocarbon error (year BP).

delta

numeric: isotopic ratio Δ14C\Delta^{14}C (per mil).

sigma

numeric: error on delta (per mil).

Source

Reimer, P. J., Austin, W. E. N., Bard, E., Bayliss, A., Blackwell, P. G., Bronk Ramsey, C., Butzin, M. et al. (2020). The IntCal20 Northern Hemisphere Radiocarbon âge Calibration Curve (0-55 Cal KBP). Radiocarbon, 62(4), 725-757. doi:10.1017/RDC.2020.41.

See Also

Other radiocarbon dating: arnold1949, intcal09, intcal13


Transport Jars from Kommos (Crete)

Description

Chemical analysis (neutron activation analysis) of 88 Late Bronze Age transport jars found in excavations at Kommos, Crete.

Usage

kommos

Format

A data.frame with 88 observations and 22 variables (chemical elements):

type

factor: CJ (Canaanite jar), EJ (Egyptian jar); TSJ (transport stirrup jar), SNA (short-necked amphora).

date

character: chronology (period).

Sm

numeric: Sm content (ppm).

Lu

numeric: Lu content (ppm).

U

numeric: U content (ppm).

Yb

numeric: Yb content (ppm).

As

numeric: As content (ppm).

Sb

numeric: Sb content (ppm).

Ca

numeric: Ca content (ppm).

Na

numeric: Na content (ppm).

La

numeric: La content (ppm).

Ce

numeric: Ce content (ppm).

Th

numeric: Th content (ppm).

Cr

numeric: Cr content (ppm).

Hf

numeric: Hf content (ppm).

Cs

numeric: Cs content (ppm).

Sc

numeric: Sc content (ppm).

Rb

numeric: Rb content (ppm).

Fe

numeric: Fe content (ppm).

Ta

numeric: Ta content (ppm).

Co

numeric: Co content (ppm).

Eu

numeric: Eu content (ppm).

References

Day, P. M., Quinn, P. S., Rutter, J. B. & Kilikoglou, V. (2011). A World of Goods: Transport Jars and Commodity Exchange at the Late Bronze Age Harbor of Kommos, Crete. Hesperia, 80, 511-558. doi:10.2972/hesperia.80.4.0511

See Also

Other chemical data: bronze, verre


Law Dome Ice Core

Description

Law Dome Ice Core 2000-year CH4CH_4, CO2CO_2 and N2ON_{2}O data.

Usage

law2006

Format

A data.frame with 2004 observations and 8 variables:

year

integer: year AD.

NOAA04

numeric: NOAA04 CH4CH_4 scale.

CH4_spl

numeric: CH4CH_4 spline (ppb).

CH4_grw

numeric: CH4CH_4 growth Rate (ppb/yr).

CO2_spl

numeric: CO2CO_2 spline (ppb).

CO2_grw

numeric: CO2CO_2 growth Rate (ppb/yr).

N2O_spl

numeric: N2ON_{2}O spline (ppb).

N2O_grw

numeric: N2ON_{2}O growth Rate (ppb/yr).

Source

https://www.ncei.noaa.gov/access/paleo-search/study/9959

References

MacFarling Meure, C., Etheridge, D., Trudinger, C., Steele, P., Langenfelds, R., van Ommen, T., Smith, A. and Elkins, J. (2006). The Law Dome CO2, CH4 and N2O Ice Core Records Extended to 2000 years BP. Geophysical Research Letters, 33(14), L14810. doi:10.1029/2006GL026152.

See Also

Other palaeoenvironment data: epica2008, lisiecki2005, ngrip2004, ngrip2010, spratt2016

Examples

plot(
  x = law2006$year,
  y = law2006$CO2_spl,
  type = "l",
  xlab = "Year AD",
  ylab = expression("CO"[2]~"(ppm)")
)

Global Benthic δ18O\delta^{18}O Stack

Description

A global Pliocene-Pleistocene benthic δ18O\delta^{18}O stack.

Usage

lisiecki2005

Format

A data.frame with 2115 observations and 3 variables:

age

numeric: calendar age (kilo year cal BP).

delta

numeric: benthic δ18O\delta^{18}O (per mil).

error

numeric: standard error (per mil).

Details

The LR04 stack spans 5.3 Myr and is an average of 57 globally distributed benthic δ18O\delta^{18}O records (which measure global ice volume and deep ocean temperature) collected from the scientific literature.

Source

https://www.ncei.noaa.gov/access/paleo-search/study/5847

References

Lisiecki, L. E. and Raymo, M. E. (2005). A Pliocene-Pleistocene stack of 57 globally distributed benthic d18O records. Paleoceanography, 20, PA1003. doi:10.1029/2004PA001071

See Also

Other palaeoenvironment data: epica2008, law2006, ngrip2004, ngrip2010, spratt2016

Other isotopic data: ngrip2004, ngrip2010, nydal1996, spratt2016, vegetation

Examples

plot(
  x = lisiecki2005$age,
  y = lisiecki2005$delta,
  type = "l",
  xlim = c(500, 0),
  xlab = "kilo year BP",
  ylab = expression(delta^{18}*"O")
)

Medieval Ceramics from the Loire Basin

Description

A dataset containing the ceramic counts from the Loire Basin (France).

Usage

loire

Format

A data.frame with 332 observations (assemblages) and 331 variables (ceramic types). The first five columns provide background information, the next columns give the MNI of each ceramic types:

site

character: name of the archaeological site.

city

character: city.

area

character: geographical area.

lower

integer: lower bound of the temporal range (year AD).

upper

integer: upper bound of the temporal range (year AD).

Source

https://ceramedvaldeloire.huma-num.fr/editions/suppl79racf2022/accueil

References

Husi, P. (dir.). (2022). La céramique médiévale et moderne du bassin de la Loire moyenne, chrono-typologie et transformation des aires culturelles dans la longue durée (6e-19e s.). Suppléments à la revue Archéologique du Centre de la France, 79.

See Also

Other count data: birds, boves, chevelon, compiegne, merzbach, mississippi, zuni


Merzbach Ceramics

Description

A dataset containing the ceramic counts from the Merzbach assemblage (Germany). The data are grouped into eight phases.

Usage

merzbach

Format

A data.frame with 8 observations (chronological phases) and 36 variables (pottery motifs).

Source

Crema, E. R. (2016). Sample codes and data for "Revealing patterns of cultural transmission from frequency data: equilibrium and non-equilibrium assumptions". Zenodo, v1.0. doi:10.5281/zenodo.187558.

References

Crema, E. R., Kandler, A. & Shennan, S. (2016). Revealing Patterns of Cultural Transmission from Frequency Data: Equilibrium and Non-Equilibrium Assumptions. Scientific Reports, 6(1). doi:10.1038/srep39122.

See Also

Other count data: birds, boves, chevelon, compiegne, loire, mississippi, zuni


Mississippi Ceramics

Description

A dataset containing ceramic counts from the Mississippi region.

Usage

mississippi

Format

A data.frame with 20 observations and 10 variables (ceramic types):

ParkinPunctate

integer.

BartonKentMPI

integer.

Painted

integer.

FortuneNoded

integer.

RanchIncised

integer.

WallsEngraved

integer.

WallaceIncised

integer.

RhodesIncised

integer.

VernonPaulApplique

integer.

HullEngraved

integer.

Source

Lipo, C. P., Madsen, M. E. & Dunnell, R. C. (2015). A Theoretically-Sufficient and Computationally-Practical Technique for Deterministic Frequency Seriation. PLOS ONE, 10(4), e0124942. doi:10.1371/journal.pone.0124942.

See Also

Other count data: birds, boves, chevelon, compiegne, loire, merzbach, zuni


Münsingen Cemetery

Description

A dataset of data set of artifact presence/absence for the Celtic Münsingen-Rain cemetery (Switzerland).

Usage

munsingen

Format

A data.frame with 59 observations (graves) and 70 variables (artefact types).

References

Hodson, F. R. (1968). The La Tene Cemetery at Münsingen-Rain. Stämpfli, Bern.

Kendall, D. G. (1971). Seriation from abundance matrices. In Hodson, F. R., Kendall, D. G. and Tautu, P. (eds), Mathematics in the Archaeological and Historical Sciences. Edinburgh University Press, Edinburgh, 215-232.

See Also

Other artefact data: shipwrecks

Examples

heatmap(
  x = as.matrix(munsingen),
  Rowv = NA,
  Colv = NA,
  scale = "none",
  col = c("white", "black")
)

NGRIP 50-year Average

Description

50-year averaged oxygen isotope data from the North Greenland Ice Core Project (ss09sea time scale).

Usage

ngrip2004

Format

A data.frame with 4918 observations and 2 variables:

age

integer: calendar age (years before 2000 AD), ss09sea time scale.

delta

numeric: δ18O\delta^{18}O (per mil).

Source

https://www.ncei.noaa.gov/access/paleo-search/study/2481

References

North Greenland Ice Core Project members (2004). High-resolution record of Northern Hemisphere climate extending into the last interglacial period. Nature, 431(7005), 147-151. doi:10.1038/nature02805

See Also

Other palaeoenvironment data: epica2008, law2006, lisiecki2005, ngrip2010, spratt2016

Other isotopic data: lisiecki2005, ngrip2010, nydal1996, spratt2016, vegetation

Examples

plot(
  x = ngrip2004$age / 1000,
  y = ngrip2004$delta,
  type = "l",
  xlim = c(120, 0),
  xlab = "ss09sea (ka b2k)",
  ylab = expression(delta^{18}*"O")
)

NGRIP 20-year Average

Description

20-year averaged oxygen isotope data from the North Greenland Ice Core Project (GICC05 time scale).

Usage

ngrip2010

Format

A data.frame with 6114 observations and 4 variables:

age

integer: calendar age (years before 2000 AD), GICC05 time scale (or GICC05modelext when going beyond 60 ka b2k).

depth

numeric: depth (meters).

delta

numeric: δ18O\delta^{18}O (per mil).

MCE

numeric: maximum counting error (years).

Note

Use the labels GICC05 (or GICC05modelext when going beyond 60 ka b2k) on graphs.

Source

https://www.iceandclimate.nbi.ku.dk/data/

References

Vinther, B. M., Clausen, H. B., Johnsen, S. J., Rasmussen, S. O., Andersen, K. K., Buchardt, S. L., Dahl-Jensen, D., Seierstad, I. K., Siggaard-Andersen, M.-L., Steffensen, J. P., Svensson, A. M., Olsen, J. & Heinemeier, J. (2006). A synchronized dating of three Greenland ice cores throughout the Holocene. Journal of Geophysical Research, 111, D13102. doi:10.1029/2005JD006921.

Rasmussen, S. O., Andersen, K. K., Svensson, A. M., Steffensen, J. P., Vinther, B. M., Clausen, H. B., Siggaard-Andersen, M.-L., Johnsen, S. J., Larsen, L. B., Dahl-Jensen, D., Bigler, M., Röthlisberger, R., Fischer, H., Goto-Azuma, K., Hansson, M. E. & Ruth, U. (2006). A new Greenland ice core chronology for the last glacial termination. Journal of Geophysical Research, 111, D06102. doi:10.1029/2005JD006079.

Andersen, K. K., Svensson, A., Johnsen, S. J., Rasmussen, S. O., Bigler, M., Röthlisberger, R., Ruth, U., Siggaard-Andersen, M.-L., Steffensen, J. P., Dahl-Jensen, D., Vinther, B. M. & Clausen, H.B. (2005). The Greenland Ice Core Chronology 2005, 15-42 ka. Part 1: Constructing the time scale. Quaternary Science Reviews, 25(23-24):3246-3257. doi:10.1016/j.quascirev.2006.08.002.

Svensson, A., Andersen, K. K., Bigler, M., Clausen, H. B., Dahl-Jensen, D., Davies, S. M., Johnsen, S. J., Muscheler, R., Rasmussen, S. O., Röthlisberger, R., Seierstad, I., Steffensen, J. P. & Vinther, B. M. (2008). A 60,000 year Greenland stratigraphic ice core chronology. Climate of the Past, 4:47–57. doi:10.5194/cp-4-47-2008.

Wolff, E. W., Chappellaz, J., Blunier, T., Rasmussen, S. O. & Svensson, A. (2010). Millennial-scale variability during the last glacial: The ice core record. Quaternary Science Reviews, 29:2828-2838. doi:10.1016/j.quascirev.2009.10.013.

See Also

Other palaeoenvironment data: epica2008, law2006, lisiecki2005, ngrip2004, spratt2016

Other isotopic data: lisiecki2005, ngrip2004, nydal1996, spratt2016, vegetation

Examples

plot(
  x = ngrip2010$age / 1000,
  y = ngrip2010$delta,
  type = "l",
  xlim = c(120, 0),
  xlab = "GICC05",
  ylab = expression(delta^{18}*"O")
)

14C{}^{14}C Measurements in Atmospheric CO2CO_2

Description

Corrected 14C{}^{14}C measurements from air samples collected at five Norwegian sites from 1962-1993.

Usage

nydal1996

Format

A data.frame with 620 observations and 5 variables:

site

character: sampling station.

start

Date: beginning date of the sampling period.

end

Date: ending date of the sampling period.

delta

numeric: isotopic ratio Δ14C\Delta^{14}C (per mil).

sigma

numeric: error on delta (per mil).

Source

Nydal, R. and Lövseth, K. (1996). Carbon-14 Measurements in Atmospheric CO2 from Northern and Southern Hemisphere Sites, 1962-1993. ORNL/CDIAC-93; NDP-057. Washington, DC: USDOE Office of Energy Research. doi:10.2172/461185

See Also

Other isotopic data: lisiecki2005, ngrip2004, ngrip2010, spratt2016, vegetation

Examples

plot(
  x = nydal1996$start,
  y = nydal1996$delta,
  type = "p",
  xlab = "Date",
  ylab = expression(Delta^{14}*"C")
)

Mediterranean Shipwrecks

Description

A dataset of Mediterranean shipwrecks.

Usage

shipwrecks

Format

A data.frame with 1784 observations (wrecks) and 13 variables:

name

character: wreck name.

sea

character: region of the sea where the wreck was discovered.

country

character: country where the wreck was discovered.

region

character: region where the wreck was discovered.

depth_min

integer: minimum depth of the wreck (m).

depth_max

integer: maximum depth of the wreck (m).

depth

character: depth of the wreck (m).

period

character: chronology (period).

dating

character: chronology (dating).

date_early

integer: earliest date.

date_late

integer: latest date.

origin

character: place of origin.

destination

character: place of destination.

Note

This dataset contains typos and needs to be normalized.

Source

Strauss, J. (2013). Shipwrecks Database. Version 1.0. Accessed 2022-08-13. URL: http://oxrep.classics.ox.ac.uk/databases/shipwrecks_database/

References

Parker, A. J. (1992). Ancient Shipwrecks of the Mediterranean and the Roman Provinces. British Archaeological Reports International Series 580. Oxford.

Strauss, E. J. (2007). Roman Cargoes: Underwater Evidence from the Eastern Mediterranean. Doctoral thesis, University College London. URL: https://discovery.ucl.ac.uk/id/eprint/1349806.

See Also

Other artefact data: munsingen


Late Pleistocene Sea Level Stack

Description

A Late Pleistocene sea level stack based on marine sediment core data (foraminiferal carbonate δ18O\delta^{18}O).

Usage

spratt2016

Format

A data.frame with 799 observations and 9 variables:

age_calkaBP

integer: age (calendar kilo year BP).

SeaLev_shortPC1

numeric: sea Level (meters above present day), climate reconstructions (scaled first principal component of seven sea level reconstructions (0-430 ka)).

SeaLev_shortPC1_err_sig

numeric: sea Level standard deviation from bootstrap (meters), climate reconstructions (scaled first principal component of seven sea level reconstructions (0-430 ka)).

SeaLev_shortPC1_err_lo

numeric: sea Level 95% confidence interval lower bound (meters), climate reconstructions (scaled first principal component of seven sea level reconstructions (0-430 ka)).

SeaLev_shortPC1_err_up

numeric: sea Level 95% confidence interval upper bound (meters), climate reconstructions (scaled first principal component of seven sea level reconstructions (0-430 ka)).

SeaLev_longPC1

numeric: sea Level (meters above present day), climate reconstructions (scaled first principal component of five sea level reconstructions (0-798 ka)).

SeaLev_longPC1_err_sig

numeric: sea Level standard deviation from bootstrap (meters), climate reconstructions (scaled first principal component of five sea level reconstructions (0-798 ka)).

SeaLev_longPC1_err_lo

numeric: sea Level 95% confidence interval lower bound (meters), climate reconstructions (scaled first principal component of five sea level reconstructions (0-798 ka)).

SeaLev_longPC1_err_up

numeric: sea Level 95% confidence interval upper bound (meters), climate reconstructions (scaled first principal component of five sea level reconstructions (0-798 ka)).

Source

https://www.ncei.noaa.gov/access/paleo-search/study/19982

References

Spratt, R. M. and Lisiecki, L. E. (2016). A Late Pleistocene sea level stack. Climate of the Past, 12, 1079-1092. doi:10.5194/cp-12-1079-2016

See Also

Other palaeoenvironment data: epica2008, law2006, lisiecki2005, ngrip2004, ngrip2010

Other isotopic data: lisiecki2005, ngrip2004, ngrip2010, nydal1996, vegetation

Examples

plot(
  x = spratt2016$age_calkaBP,
  y = spratt2016$SeaLev_longPC1,
  type = "l",
  xlim = c(500, 0),
  xlab = "kilo year BP",
  ylab = "Sea level (meters above present)"
)

Chronostratigraphic Chart

Description

The ICS international chronostratigraphic chart (v2022/2).

Usage

stratigraphy

Format

A data.frame with 176 observations and 5 variables:

type

character: unit type ("eon", "era", "period", "series" or "stage"). Precambrian and Hadean are informal units.

name

character: unit name.

age

numeric: numerical age (Ma).

error

numeric: error on numerical age (Ma).

parent

character: parent unit.

Source

https://stratigraphy.org/ICSchart/ChronostratChart2022-02.pdf

References

Cohen, K. M., Finney, S. C., Gibbard, P. L. and Fan, J.-X. (2013). The ICS International Chronostratigraphic Chart. Episodes, 36(3): 199-204. doi:10.18814/epiiugs/2013/v36i3/002


δ13C\delta^{13}C Values for Vegetation

Description

δ13C\delta^{13}C Values for Vegetation

Usage

vegetation

Format

A data.frame with 155 observations and 5 variables:

family

character: plant family.

species

character: plant species.

type

character: C3 or C4 plant.

delta

numeric: isotopic ratio δ13C\delta^{13}C (per mil).

country

character: country.

Source

Cerling, T. E. and Harris, J. M. (1999). Carbon isotope fractionation between diet and bioapatite in ungulate mammals and implications for ecological and paleoecological studies. Oecologia, 120, 347-363. doi:10.1007/s004420050868

See Also

Other isotopic data: lisiecki2005, ngrip2004, ngrip2010, nydal1996, spratt2016

Examples

hist(
  x = vegetation$delta,
  breaks = 20,
  main = "C3 and C4 plants",
  xlab = expression(delta^{13}*"C"),
  xlim = c(-40, 0)
 )

boxplot(
  delta ~ type,
  data = vegetation,
  horizontal = TRUE,
  xlab = expression(delta^{13}*"C"),
  ylab = "Plant",
  ylim = c(-40, 0)
)

French Medieval Glass Composition

Description

Chemical analysis (electron probe X-ray micro analysis) of 398 medieval glass vessels found in France.

Usage

verre

Format

A data.frame with 398 observations and 17 variables:

Site

factor: CNL (Cour Napoléon, Louvre), ORL (Orléans), POI (Poitiers), ANG (Angers), OMO (Omonville, Seine Maritime), ROU (Rouen), MEA (Meaux), CHL (Châlons-sur-Marne), PAI (Pairu, Argonne, Ardennes), BER (Bercettes, Argonne, Ardennes), BIN (Binois, Argonne, Ardennes), CHE (Chevrie, Argonne, Ardennes), MIT (Mitte, Argonne, Ardennes), MET (Metz), CHM (Chambaran).

Sample

character: sample code.

Type

character: typology.

Age

character: century.

Periode

factor: I (9th-12th century), II (13th-first half of the 15th century), III (end of the 15th to end of the 16th century), IV (end of 16th to end of the 17th century).

Tint

factor: ⁠?⁠ (unknown), B (blue), CL (colourless), CLg (colourless – greyish tint), PB (pale blue; PGE: pale greenish), PGE-B (pale green-blue or blue-green), PGY-B (pale grey-blue), R (opaque red), W (opaque white), ⁠*av⁠ (added aventurine spots), ⁠*bl⁠ (added thread blue or blue spots), ⁠*r⁠ (added thread opaque red or opaque red spots), ⁠*w⁠ (added thread opaque white).

Na2O

numeric: Na2O content (percent).

CaO

numeric: CaO content (percent).

K2O

numeric: K2O content (percent).

MgO

numeric: MgO content (percent).

P2O5

numeric: P2O5 content (percent).

SiO2

numeric: SiO2 content (percent).

Al2O3

numeric: Al2O3 content (percent).

FeO

numeric: FeO content (percent).

MnO

numeric: MnO content (percent).

Cl

numeric: Cl content (percent).

Reference

character: site reference.

References

Barrera J., Velde B. (1989). A study of french medieval glass composition. Archéologie médiévale, 19, 81-130. doi:10.3406/arcme.1989.953.

See Also

Other chemical data: bronze, kommos

Examples

plot(
  x = verre$Na2O,
  y = verre$CaO / (verre$CaO + verre$K2O),
  type = "p",
  xlab = expression("Na"[2]*"O (%)"),
  ylab = expression("CaO"/"(CaO"+"K"[2]*"O)")
)

Zuni Ceramics

Description

A dataset containing ceramic counts from the Zuni region of the American Southwest.

Usage

zuni

Format

A data.frame with 420 observations (assemblages) and 18 variables (ceramic types):

LINO

integer: Lino Gray (575-875).

KIAT

integer: Kiatuthlanna Black-on-white (850-910).

RED

integer: Red Mesa Black-on-white (900-1030).

GALL

integer: Gallup Black-on-white (1025-1150).

ESC

integer: Escavada Black-on-white (1050-1150).

PUBW

integer: Puerco Black-on-white (1050-1200).

RES

integer: Reserve Black-on-white (1071-1115).

TULA

integer: Tularosa Black-on-white (1175-1300).

PINE

integer: Pinedale Black-on-white (1275-1325).

PUBR

integer: Puerco Black-on-red (1050-1200).

WING

integer: Wingate Black-on-red (1070-1200).

WIPO

integer: Wingate Polychrome (1150-1250).

SJ

integer: St. Johns Black-on-red/Polychrome (1200-1300).

LSJ

integer: St. Johns glaze, Techado Polychrome (1275-1300).

SPR

integer: Springerville Polychrome (1250-1300).

PINER

integer: Pinedale Black-on-red/Polychrome (1275-1325).

HESH

integer: Heshotauthla Polychrome (1285-1400).

KWAK

integer: Kwakina Polychrome (1285-1400).

The numbers in brackets correspond to the date range of each type (in AD years).

Source

Peeples, M. A., & Schachner, G. (2012). Refining correspondence analysis-based ceramic seriation of regional data sets. Journal of Archaeological Science, 39(8), 2818-2827. doi:10.1016/j.jas.2012.04.040.

See Also

Other count data: birds, boves, chevelon, compiegne, loire, merzbach, mississippi