Strontium isotopes in human mobility research: BASr proxies in an anthropologically modified landscape

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00023272%3A_____%2F25%3A10137113" target="_blank" >RIV/00023272:_____/25:10137113 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68081758:_____/25:00602130 RIV/67985831:_____/25:00602130 RIV/00216208:11310/25:10495948

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/abs/pii/S2352409X24005340?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/abs/pii/S2352409X24005340?via%3Dihub</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jasrep.2024.104906" target="_blank" >10.1016/j.jasrep.2024.104906</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Strontium isotopes in human mobility research: BASr proxies in an anthropologically modified landscape

Popis výsledku v původním jazyce

Establishing a local 87Sr/86Sr range is a vital requirement for identifying non-locals in bioarchaeological mobility studies using strontium isotopes. In regions heavily influenced by modern human activities, however, the sampling of suitable materials that can be used to decipher the bioavailable 87Sr/86Sr range might be challenging. Here, we collected a wide range of samples representing different reference types of materials from the Nové Mlýny reservoirs area of South Moravia, Czech Republic, and discuss their suitability in human mobility research studies. This included 15 surface water samples, 15 homogenised plant samples, 12 tooth enamel and 1 dentine sample, 1 bone sample from archaeofauna, 6 snail shells and 6 human bones. The measured 87Sr/86Sr ratios revealed the major influence of strontium of non-local origin, carried by the Jihlava river, on the local waterscape. This influence is further enhanced by the changes to the waterscape during the 20th century and carried over to other sample libraries. The presented results demonstrate that special care is needed when selecting reference samples, to allow for a proper understanding of the prevailing conditions in the biologically available strontium (BASr) and to ensure a reliable BASr range estimation.

Název v anglickém jazyce

Strontium isotopes in human mobility research: BASr proxies in an anthropologically modified landscape

Popis výsledku anglicky

Establishing a local 87Sr/86Sr range is a vital requirement for identifying non-locals in bioarchaeological mobility studies using strontium isotopes. In regions heavily influenced by modern human activities, however, the sampling of suitable materials that can be used to decipher the bioavailable 87Sr/86Sr range might be challenging. Here, we collected a wide range of samples representing different reference types of materials from the Nové Mlýny reservoirs area of South Moravia, Czech Republic, and discuss their suitability in human mobility research studies. This included 15 surface water samples, 15 homogenised plant samples, 12 tooth enamel and 1 dentine sample, 1 bone sample from archaeofauna, 6 snail shells and 6 human bones. The measured 87Sr/86Sr ratios revealed the major influence of strontium of non-local origin, carried by the Jihlava river, on the local waterscape. This influence is further enhanced by the changes to the waterscape during the 20th century and carried over to other sample libraries. The presented results demonstrate that special care is needed when selecting reference samples, to allow for a proper understanding of the prevailing conditions in the biologically available strontium (BASr) and to ensure a reliable BASr range estimation.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

60102 - Archaeology

Projekt

<a href="/cs/project/GM21-31765M" target="_blank" >GM21-31765M: Langobardská populace na Moravě. Interdisciplinární výzkum nekropolí doby stěhování národů.</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2025

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Archaeological Science: Reports

ISSN

2352-409X

e-ISSN

—

Svazek periodika

61

Číslo periodika v rámci svazku

February

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

9

Strana od-do

1-9

Kód UT WoS článku

001375661500001

EID výsledku v databázi Scopus

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