Predicting diet, trophic level and palaeoecology from bone stable isotope analysis: a comparative study of five red deer populations.

Oecologia
Rhiannon E StevensRobert E M Hedges

Abstract

C and N stable isotope ratios of red deer (Cervus elaphus) bone collagen (154 individuals) from five modern populations occupying geographically different habitats are reported. No significant difference was observed between deer occupying forested and non-forested environments subject to similar climatic conditions suggesting a simple "canopy effect" is not observed. Mean population delta13C is negatively correlated with temperature whereas mean population delta15N is positively correlated with temperature. A weak but significant positive correlation was observed between deer age and collagen delta13C values from the Isle of Rum population (Scotland). The amount of intra-population isotope variability is not consistent among populations; thus significant numbers of individuals from each species are required for modern food web studies, for palaeodietary baseline data, and for palaeoecological studies.

References

May 6, 1999·American Journal of Physical Anthropology·T C O'Connell, R E Hedges
May 30, 2002·Proceedings of the National Academy of Sciences of the United States of America·Gary R GravesAlejandro Rodriguez Navarro
Jun 13, 2003·Oecologia·Mathew A Vanderklift, Sergine Ponsard

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Citations

Sep 8, 2012·Rapid Communications in Mass Spectrometry : RCM·Oliver E CraigCarl Heron
Mar 5, 2014·Rapid Communications in Mass Spectrometry : RCM·I C C von HolsteinM J Collins
Aug 9, 2016·Rapid Communications in Mass Spectrometry : RCM·Rhiannon E Stevens, Tamsin C O'Connell
Jan 3, 2018·PloS One·Emilia Hofman-KamińskaRafał Kowalczyk
May 5, 2021·Proceedings of the National Academy of Sciences of the United States of America·Michael I BirdChristopher M Wurster

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