unseiji_ST61_M1: Stable isotopic data of first molar from ST61
In MDSS: Modeling Human Dentin Serial Sectioning
unseiji_ST61_M1 R Documentation
Stable isotopic data of first molar from ST61
Description
This data set gives the stable carbons and nitrogen isotope ratios of dentin serial sections obtained from a human maxillary first molar tooth of an individual ST61 (AD 1655–1732) from the Unseiji temple, Japan, reported in Tsutaya et al. (2016).
Usage
unseiji_ST61_M1
Format
unseiji_ST61_C is a list containing 6 elements.
rt.y y-value for the root tip (i.e., length [mm] of the dentin).
ecj x- and y-coordinates of enamel-cement junction. Dentin horn is placed on the geometric origin, and root tip is placed on the y-axis with a positive value.
section.y y-values for the horizontal sections.
t.start and t.end The age at the start and end of dentin formation, respectively.
section Data frame with 16 dentin serial sections (rows) and 3 variables (columns) of assigned midpoint age with equal temporal division, carbon, and nitrogen isotope ratios, named age, d13C, and d15N, respectively. Stable isotope ratios of the last 3 sections (i.e., row number 14-16) should be excluded because of the porous structure of inner dentin.
Details
See detail for Tsutaya et al. (2016).
Source
Tsutaya T, Miyamoto H, Uno H, Omori T, Gakuhari T, Inahara A, Nagaoka T, Abe M, Yoneda M. 2016. From cradle to grave: multi-isotopic investigations on the life history of a higher-status female in the Edo period Japan. Anthropological Science 124:185–197. DOI: 10.1537/ase.161029.
MDSS documentation built on Aug. 22, 2022, 1:05 a.m.
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| unseiji_ST61_M1 | R Documentation |
Stable isotopic data of first molar from ST61
Description
This data set gives the stable carbons and nitrogen isotope ratios of dentin serial sections obtained from a human maxillary first molar tooth of an individual ST61 (AD 1655–1732) from the Unseiji temple, Japan, reported in Tsutaya et al. (2016).
Usage
unseiji_ST61_M1
Format
unseiji_ST61_C is a list containing 6 elements.
rt.y | y-value for the root tip (i.e., length [mm] of the dentin). |
ecj | x- and y-coordinates of enamel-cement junction. Dentin horn is placed on the geometric origin, and root tip is placed on the y-axis with a positive value. |
section.y | y-values for the horizontal sections. |
t.start and t.end | The age at the start and end of dentin formation, respectively. |
section | Data frame with 16 dentin serial sections (rows) and 3 variables (columns) of assigned midpoint age with equal temporal division, carbon, and nitrogen isotope ratios, named age, d13C, and d15N, respectively. Stable isotope ratios of the last 3 sections (i.e., row number 14-16) should be excluded because of the porous structure of inner dentin.
|
Details
See detail for Tsutaya et al. (2016).
Source
Tsutaya T, Miyamoto H, Uno H, Omori T, Gakuhari T, Inahara A, Nagaoka T, Abe M, Yoneda M. 2016. From cradle to grave: multi-isotopic investigations on the life history of a higher-status female in the Edo period Japan. Anthropological Science 124:185–197. DOI: 10.1537/ase.161029.
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