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Stable isotopes

Salinity patterns and local migration determine the isotopic composition of the invasive blue crab, Callinectes sapidus, along the Spanish Mediterranean coast

Patricia Prado, Iraida Català, Carles Alcaraz, Maria del Carmen Barberà, Elena Guijarro-García, Silvia Falco

published 12 Feb 2025

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The return of raptors to Scotland’s skies: Investigating the diets of reintroduced red kites and white-tailed eagles using stable isotopes

Juliette Waterman, Stuart Black, Naomi Sykes, Andrew C. Kitchener, William F. Mills, Mark D. E. Fellowes

published 08 Jan 2025

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Microbial community storm dynamics signal sources of “old” stream water

Dawn R. URycki, Stephen P. Good, Byron C. Crump, Natalie C. Ceperley, J. Renée Brooks

published 24 Sep 2024

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Dissolved nitrogen uptake versus nitrogen fixation: Mode of nitrogen acquisition affects stable isotope signatures of a diazotrophic cyanobacterium and its grazer

Michelle Helmer, Desiree Helmer, Elizabeth Yohannes, Jason Newton, Daniel R. Dietrich, Dominik Martin-Creuzburg

published 01 Aug 2024

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Stable isotope and fatty acid variation of a planktivorous fish among and within large lakes

Tomas O. Höök, Nicholas I. Kalejs, Thomas Axenrot, Martin Ogonowski, Alfred Sandström

published 22 Jul 2024

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How strongly does diet variation explain variation in isotope values of animal consumers?

Jean-François Arnoldi, Jenny Rose Bortoluzzi, Hugh Rowland, Chris Harrod, Andrew C. Parnell, Nicholas Payne, Ian Donohue, Andrew L. Jackson

published 27 Jun 2024

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Testing for effects of growth rate on isotope trophic discrimination factors and evaluating the performance of Bayesian stable isotope mixing models experimentally: A moment of truth?

Kirsty E. B. Gurney, Henry L. Classen, Robert G. Clark

published 14 Jun 2024

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Introducing Isotòpia: A stable isotope database for Classical Antiquity

Giulia Formichella, Silvia Soncin, Carmine Lubritto, Mary Anne Tafuri, Ricardo Fernandes, Carlo Cocozza

published 03 Jun 2024

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Interpreting life-history traits, seasonal cycles, and coastal climate from an intertidal mussel species: Insights from 9000 years of synthesized stable isotope data

Veronica Padilla Vriesman, Jessica R. Bean, Hannah M. Palmer, Roxanne M. W. Banker

published 22 May 2024

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Fecal DNA metabarcoding helps characterize the Canada jay’s diet and confirms its reliance on stored food for winter survival and breeding

Alex O. Sutton, Dan Strickland, Jacob Lachapelle, Robert G. Young, Robert Hanner, Daniel F. Brunton, Jeffrey H. Skevington, Nikole E. Freeman, D. Ryan Norris

published 24 Apr 2024

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Shepherding the past: High-resolution data on Neolithic Southern Iberian livestock management at Cueva de El Toro (Antequera, Málaga)

Alejandro Sierra, Vanessa Navarrete, Roger Alcàntara, María Dolores Camalich, Dimas Martín-Socas, Denis Fiorillo, Krista McGrath, Maria Saña

published 03 Apr 2024

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Allochthonous marsh subsidies enhances food web productivity in an estuary and its surrounding ecosystem mosaic

Melanie J. Davis, Isa Woo, Susan E. W. De La Cruz, Christopher S. Ellings, Sayre Hodgson, Glynnis Nakai

published 29 Feb 2024

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Stable isotope chemistry reveals plant-dominant diet among early foragers on the Andean Altiplano, 9.0–6.5 cal. ka

Jennifer C. Chen, Mark S. Aldenderfer, Jelmer W. Eerkens, BrieAnna S. Langlie, Carlos Viviano Llave, James T. Watson, Randall Haas

published 24 Jan 2024

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