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Isotopes

Fed the same way? Exploring the influence of breastfeeding, weaning, and childhood diet on adult sex ratios through stable isotope analysis of incremental dentine in Medieval Tuscany, Italy (11^th–15^th c. CE)

Alessio Amaro, Antonio Fornaciari, Valentina Giuffra, Sang-Tae Kim, Martin Knyf, Paul Szpak, Bonnie Kahlon, Tracy L. Prowse

published 21 Jan 2026

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Investigating human paleodiet at Mesolithic Yuzhniy Oleniy Ostrov, Karelia using a multi-proxy stable isotope approach

Rebekka I. I. Eckelmann, Laura Arppe, Rick J. Schulting, Sambit Ghosh, Jakub Trubač, Aneta Kuchařová, Matthew J. Wooller, Dmitry Gerasimov, Vyacheslav Moiseyev, Kristiina Mannermaa

published 07 Jan 2026

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Radiogenic strontium isotope variability in the Valley of Oaxaca: A predictive isoscape for Mesoamerican paleomobility studies

Sofía I. Pacheco-Forés, Nicolas Gauthier, Lacey B. Carpenter, Gwyneth Gordon, Kelly J. Knudson

published 10 Dec 2025

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Assessing agricultural effects on benthic invertebrate communities in ponds and ditches using δ¹⁵N and δ¹³C isotope niches

Fee Nanett Trau, Kathrin Fisch, Stefan Lorenz

published 24 Nov 2025

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Per- and polyfluoroalkyl substances (PFAS) in fish collected from the Rio Grande and reservoirs in northern New Mexico

Justin Clements, Jenna Stanek, Cyler Conrad, Jessica Celmer, Hanna Mora, Zachary Jones, Kylie Gallegos, Chauncey Gadek, Shannon Gaukler

published 19 Nov 2025

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Unveiling the trophic dynamics and ecological roles of demersal fish in Hong Kong: A metabarcoding and isotope analysis approach

Hei-Ching Wong, Chun-Ming How, Kelly Su, Leyi Xi, Chien-Hsiang Lin, Ming-Tsung Chung, Jian-Wen Qiu, Chris Kong-Chu Wong, Jill Man-Ying Chiu

published 13 Nov 2025

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Isotopic evidence of increased societal diversification in Pre-Columbian Panama

Ashley E. Sharpe, Nicole E. Smith-Guzmán, Claudia Patricia Díaz Pérez, Luis Alberto Sánchez Herrera, Diana Carvajal-Contreras, Jason Curtis, Jonathan D. Cybulski, Benoit Desjardins, Ilean Isaza-Aizpurúa, George Kamenov, Yajaira Núñez-Cortés

published 06 Nov 2025

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Trophic niche variation across the pan-Arctic coastal continuum

Nathan D. McTigue, Katrin Iken, Ashley Ehrman, Bodil A. Bluhm, Guillaume Bridier, Rolf Gradinger, Joanna Legeżyńska, Maeve McGovern, Bailey McMeans, Frédéric Olivier, Amanda Poste, Paul E. Renaud, Virginie Roy, Janne E. Søreide, Maria Włodarska-Kowalczuk, Kenneth H. Dunton

published 04 Nov 2025

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Multidisciplinary study of human remains from the 3rd century mass grave in the Roman city of Mursa, Croatia

Mario Novak, Orhan Efe Yavuz, Mario Carić, Slavica Filipović, Cosimo Posth

published 15 Oct 2025

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Tritium contamination and hydrological transport in the Shagan River: An isotope hydrology study

Togzhan Toktaganov, Ainur Mamyrbayeva, Аssan Aidarkhanov, Almira Aidarkhanova, Almira Raimkanova

published 09 Oct 2025

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The rise in the contribution of denitrification is the primary reason for the increase of N₂O emissions in the Anthropocene

Huining Tang, Ruiyang Xia

published 01 Oct 2025

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A Late Bronze Age foreign elite? Investigating mobility patterns at Seddin, Germany

Anja B. Frank, Jens May, Serena Sabatini, Franz Schopper, Robert Frei, Flemming Kaul, Susanne Storch, Svend Hansen, Kristian Kristiansen, Karin M. Frei

published 10 Sep 2025

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Multiproxy analysis unwraps origin and fabrication biographies of Sardinian figurines: On the trail of metal-driven interaction and mixing practices in the early first millennium BCE

Daniel Berger, Valentina Matta, Nicola Ialongo, Heide W. Nørgaard, Gianfranca Salis, Michael Brauns, Mads K. Holst, Helle Vandkilde

published 10 Sep 2025

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