{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,14]],"date-time":"2026-10-14T05:36:30Z","timestamp":1791956190168,"version":"4.3.4"},"reference-count":71,"publisher":"Public Library of Science (PLoS)","issue":"5","license":[{"start":{"date-parts":[[2021,5,5]],"date-time":"2021-05-05T00:00:00Z","timestamp":1620172800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100000781","name":"European Research Council","doi-asserted-by":"publisher","award":["ARCHEIS 803676"],"award-info":[{"award-number":["ARCHEIS 803676"]}],"id":[{"id":"10.13039\/501100000781","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001659","name":"Deutsche Forschungsgemeinschaft","doi-asserted-by":"publisher","award":["PALEODIET 378496604"],"award-info":[{"award-number":["PALEODIET 378496604"]}],"id":[{"id":"10.13039\/501100001659","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100000038","name":"Natural Sciences and Engineering Research Council of Canada","doi-asserted-by":"publisher","award":["RGPIN-2019-05709"],"award-info":[{"award-number":["RGPIN-2019-05709"]}],"id":[{"id":"10.13039\/501100000038","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["www.plosone.org"],"crossmark-restriction":false},"short-container-title":["PLoS ONE"],"abstract":"<jats:p>Sulfur isotope composition of organic tissues is a commonly used tool for gathering information about provenance and diet in archaeology and paleoecology. However, the lack of maps predicting sulfur isotope variations on the landscape limits the possibility to use this isotopic system in quantitative geographic assignments. We compiled a database of 2,680 sulfur isotope analyses in the collagen of archaeological human and animal teeth from 221 individual locations across Western Europe. We used this isotopic compilation and remote sensing data to apply a multivariate machine-learning regression, and to predict sulfur isotope variations across Western Europe. The resulting model shows that sulfur isotope patterns are highly predictable, with 65% of sulfur isotope variations explained using only 4 variables representing marine sulfate deposition and local geological conditions. We used this novel sulfur isoscape and existing strontium and oxygen isoscapes of Western Europe to apply triple isotopes continuous-surface probabilistic geographic assignments to assess the origin of a series of teeth from local animals and humans from Brittany. We accurately and precisely constrained the origin of these individuals to limited regions of Brittany. This approach is broadly transferable to studies in archaeology and paleoecology as illustrated in a companion paper (Colleter et al. 2021).<\/jats:p>","DOI":"10.1371\/journal.pone.0250383","type":"journal-article","created":{"date-parts":[[2021,5,5]],"date-time":"2021-05-05T20:03:07Z","timestamp":1620244987000},"page":"e0250383","update-policy":"https:\/\/doi.org\/10.1371\/journal.pone.corrections_policy","source":"Crossref","is-referenced-by-count":102,"title":["Triple sulfur-oxygen-strontium isotopes probabilistic geographic assignment of archaeological remains using a novel sulfur isoscape of western Europe"],"prefix":"10.1371","volume":"16","author":[{"given":"Cl\u00e9ment P.","family":"Bataille","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Klervia","family":"Jaouen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Stefania","family":"Milano","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Manuel","family":"Trost","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sven","family":"Steinbrenner","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"\u00c9ric","family":"Crub\u00e9zy","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9417-9053","authenticated-orcid":true,"given":"Rozenn","family":"Colleter","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"340","published-online":{"date-parts":[[2021,5,5]]},"reference":[{"key":"pone.0250383.ref001","doi-asserted-by":"crossref","first-page":"135","DOI":"10.1007\/s10816-006-9009-x","article-title":"Strontium 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Croix","year":"1996"},{"key":"pone.0250383.ref040","doi-asserted-by":"crossref","first-page":"185","DOI":"10.1016\/S0012-821X(01)00427-7","article-title":"Sulphur isotopic variation in ancient bone collagen from Europe: Implications for human palaeodiet, residence mobility, and modern pollutant studies","volume":"191","author":"MP Richards","year":"2001","journal-title":"Earth and Planetary Science Letters"},{"key":"pone.0250383.ref041","doi-asserted-by":"crossref","first-page":"61","DOI":"10.1007\/s12520-011-0083-y","article-title":"Diet, social differentiation and cultural change in Roman Britain: New isotopic evidence from Gloucestershire","volume":"4","author":"C Cheung","year":"2012","journal-title":"Archaeological and Anthropological Sciences"},{"key":"pone.0250383.ref042","article-title":"The last battle of Anne of Brittany: solving mass grave through an interdisciplinary approach (paleopathology, biological anthropology, history, multiple isotopes and radiocarbon dating).","author":"R Colleter","year":"2021","journal-title":"PLoS ONE"},{"key":"pone.0250383.ref043","doi-asserted-by":"crossref","first-page":"1701","DOI":"10.1016\/S0277-3791(03)00173-2","article-title":"The temperature of Europe during the Holocene reconstructed from pollen data","volume":"22","author":"BAS Davis","year":"2003","journal-title":"Quaternary Science Reviews"},{"key":"pone.0250383.ref044","doi-asserted-by":"crossref","first-page":"59","DOI":"10.1007\/s12520-009-0003-6","article-title":"Establishing collagen quality criteria for sulphur isotope analysis of archaeological bone collagen","volume":"1","author":"O Nehlich","year":"2009","journal-title":"Archaeological and Anthropological Sciences"},{"key":"pone.0250383.ref045","doi-asserted-by":"crossref","first-page":"32","DOI":"10.1016\/j.palaeo.2011.05.016","article-title":"Preservation of bone collagen sulphur isotopic compositions in an early holocene river-bank archaeological site","volume":"310","author":"H Bocherens","year":"2011","journal-title":"Palaeogeography, Palaeoclimatology, Palaeoecology"},{"key":"pone.0250383.ref046","article-title":"Random forest as a generic framework for predictive modeling of spatial and spatio-temporal variables","author":"T Hengl","year":"2018","journal-title":"PeerJ"},{"key":"pone.0250383.ref047","doi-asserted-by":"crossref","first-page":"19","DOI":"10.32614\/RJ-2015-018","article-title":"VSURF: An R Package for Variable Selection Using Random Forests","volume":"7","author":"R Genuer","year":"2015","journal-title":"The R Journal"},{"key":"pone.0250383.ref048","volume-title":"Rennes (Ille-et-Vilaine), Couvent des Jacobins, Du quartier antique \u00e0 l\u2019\u00e9tablissement dominicain","author":"G. Le Cloirec","year":"2016"},{"key":"pone.0250383.ref049","unstructured":"Colleter R. Pratiques fun\u00e9raires, squelettes et in\u00e9galit\u00e9s sociales. \u00c9tude d\u2019un \u00e9chantillon des \u00e9lites bretonnes \u00e0 l\u2019\u00c9poque moderne. Doctorat en Biologie, Sant\u00e9, Biotechnologie, Universit\u00e9 Paul Sabatier, Toulouse III. 2018. Available: http:\/\/thesesups.ups-tlse.fr\/4159\/."},{"key":"pone.0250383.ref050","doi-asserted-by":"crossref","DOI":"10.1038\/s41598-018-23249-x","article-title":"Tracing intensive fish and meat consumption using Zn isotope ratios: Evidence from a historical Breton population (Rennes, France).","volume":"8","author":"K Jaouen","year":"2018","journal-title":"Scientific Reports"},{"key":"pone.0250383.ref051","doi-asserted-by":"crossref","first-page":"823","DOI":"10.1007\/s12520-017-0547-9","article-title":"Social status in late medieval and early modern Brittany: insights from stable isotope analysis","volume":"11","author":"R Colleter","year":"2019","journal-title":"Archaeological and Anthropological Sciences"},{"key":"pone.0250383.ref052","volume-title":"La vie, la mort, la foi","author":"A. Croix","year":"1981"},{"key":"pone.0250383.ref053","doi-asserted-by":"crossref","first-page":"9","DOI":"10.3406\/pica.2001.3065","article-title":"L\u2019animal dans l\u2019alimentation m\u00e9di\u00e9vale et moderne en France du Nord (XIIIe\u2014XVIIe si\u00e8cles).","volume":"19","author":"B. Clavel","year":"2001","journal-title":"Revue arch\u00e9ologique de Picardie Num\u00e9ro sp\u00e9cial"},{"key":"pone.0250383.ref054","article-title":"Study of a seventeenth-century French artificial mummy: autopsical, native, and contrast-injected CT investigations","author":"R Colleter","year":"2018","journal-title":"International Journal of Legal Medicine"},{"key":"pone.0250383.ref055","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/0012-821X(96)00093-3","article-title":"Oxygen isotope analyses of co-existing carbonate and phosphate in biogenic apatite: A way to monitor diagenetic alteration of bone phosphate?","volume":"142","author":"P Iacumin","year":"1996","journal-title":"Earth and Planetary Science Letters"},{"key":"pone.0250383.ref056","doi-asserted-by":"crossref","first-page":"443","DOI":"10.1017\/S0033822200034573","article-title":"A comparison of bone pretreatment methods for AMS dating of samples > 30,000 BP","volume":"53","author":"S Talamo","year":"2011","journal-title":"Radiocarbon"},{"key":"pone.0250383.ref057","doi-asserted-by":"crossref","first-page":"95","DOI":"10.1016\/S0003-2670(00)01185-5","article-title":"Single-stage method for the simultaneous isolation of lead and strontium from silicate samples for isotopic measurements","volume":"426","author":"C Deniel","year":"2001","journal-title":"Analytica Chimica Acta"},{"key":"pone.0250383.ref058","doi-asserted-by":"crossref","first-page":"2788","DOI":"10.1073\/pnas.0712228105","article-title":"Hydrogen and oxygen isotope ratios in human hair are related to geography","volume":"105","author":"JR Ehleringer","year":"2008","journal-title":"Proceedings of the National Academy of Sciences"},{"key":"pone.0250383.ref059","doi-asserted-by":"crossref","first-page":"1375","DOI":"10.5194\/cp-11-1375-2015","article-title":"Late-glacial to late-Holocene shifts in global precipitation \u03b418O","volume":"11","author":"S Jasechko","year":"2015","journal-title":"Climate of the Past"},{"key":"pone.0250383.ref060","first-page":"246","author":"G. Montjuvent","year":"1997"},{"key":"pone.0250383.ref061","first-page":"20131087","article-title":"Tracking multi-generational colonization of the breeding grounds by monarch butterflies in eastern North America. Proceedings of the Royal Society B","volume":"280","author":"DTT Flockhart","year":"2013","journal-title":"Biological Sciences"},{"key":"pone.0250383.ref062","first-page":"2371","article-title":"Sulphur isotopes in animal hair track distance to sea. Rapid communications in mass spectrometry","volume":"25","author":"A Zazzo","year":"2011","journal-title":"RCM"},{"key":"pone.0250383.ref063","first-page":"111","article-title":"Change in atmospheric mineral aerosols in response to climate: Last glacial period, preindustrial, modern, and doubled carbon dioxide climates","author":"NM Mahowald","year":"2006","journal-title":"Journal of Geophysical Research Atmospheres"},{"key":"pone.0250383.ref064","doi-asserted-by":"crossref","first-page":"87","DOI":"10.1016\/j.atmosenv.2015.02.023","article-title":"Identification and monitoring of Saharan dust: An inventory representative for south Germany since 1997","volume":"109","author":"H Flentje","year":"2015","journal-title":"Atmospheric Environment"},{"key":"pone.0250383.ref065","doi-asserted-by":"crossref","first-page":"1459","DOI":"10.1002\/esp.1133","article-title":"Sources of sulphur in gypsiferous sediments and crusts and pathways of gypsum redistribution in southern Tunisia","volume":"29","author":"NA Drake","year":"2004","journal-title":"Earth Surface Processes and Landforms"},{"key":"pone.0250383.ref066","doi-asserted-by":"crossref","DOI":"10.1515\/9781501509490-013","article-title":"Sulfur isotope geochemistry of sulfide minerals","author":"RR Seal","year":"2006","journal-title":"Reviews in Mineralogy and Geochemistry"},{"key":"pone.0250383.ref067","doi-asserted-by":"crossref","first-page":"351","DOI":"10.1144\/0016-764901-130","article-title":"Chemostratigraphy of the Jurassic System: Applications, limitations and implications for palaeoceanography","volume":"152","author":"HC Jenkyns","year":"2002","journal-title":"Journal of the Geological Society"},{"key":"pone.0250383.ref068","doi-asserted-by":"crossref","first-page":"4963","DOI":"10.1016\/j.gca.2011.06.009","article-title":"Application of sulphur isotope ratios to examine weaning patterns and freshwater fish consumption in Roman Oxfordshire, UK","volume":"75","author":"O Nehlich","year":"2011","journal-title":"Geochimica et cosmochimica acta"},{"key":"pone.0250383.ref069","doi-asserted-by":"crossref","first-page":"351","DOI":"10.1007\/s12520-016-0356-6","article-title":"Aquatic resources in human diet in the Late Mesolithic in Northern France and Luxembourg: insights from carbon, nitrogen and sulphur isotope ratios","volume":"10","author":"DG Drucker","year":"2018","journal-title":"Archaeological and Anthropological Sciences"},{"key":"pone.0250383.ref070","doi-asserted-by":"crossref","first-page":"3","DOI":"10.1016\/j.atmosenv.2013.10.060","article-title":"A global assessment of precipitation chemistry and deposition of sulfur, nitrogen, sea salt, base cations, organic acids, acidity and pH, and phosphorus","volume":"93","author":"R Vet","year":"2014","journal-title":"Atmospheric Environment"},{"key":"pone.0250383.ref071","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1002\/(SICI)1096-8644(199805)106:1<1::AID-AJPA1>3.0.CO;2-W","article-title":"Stable carbon and oxygen isotopes in human tooth enamel: Identifying breastfeeding and weaning in prehistory","volume":"106","author":"LE Wright","year":"1998","journal-title":"American Journal of Physical Anthropology"}],"container-title":["PLOS ONE"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/dx.plos.org\/10.1371\/journal.pone.0250383","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,5,5]],"date-time":"2021-05-05T20:04:43Z","timestamp":1620245083000},"score":1,"resource":{"primary":{"URL":"https:\/\/dx.plos.org\/10.1371\/journal.pone.0250383"}},"subtitle":[],"editor":[{"given":"Luca","family":"Bondioli","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"editor"}]}],"short-title":[],"issued":{"date-parts":[[2021,5,5]]},"references-count":71,"journal-issue":{"issue":"5","published-online":{"date-parts":[[2021,5,5]]}},"URL":"https:\/\/doi.org\/10.1371\/journal.pone.0250383","relation":{},"ISSN":["1932-6203"],"issn-type":[{"value":"1932-6203","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,5,5]]}}}