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Tooth enamel nitrogen isotope composition records trophic position: a tool for reconstructing food webs
Nitrogen isotopes are widely used to study the trophic position of animals in modern food webs; however, their application in the fossil record is severely limited by degradation of organic material during fossilization. In this study, we show that the nitrogen isotope composition of organic matter...
| Autores principales: | , , , , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10082005/ https://www.ncbi.nlm.nih.gov/pubmed/37029186 http://dx.doi.org/10.1038/s42003-023-04744-y |