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Trophic Hierarchies Illuminated via Amino Acid Isotopic Analysis
Food web ecologists have long sought to characterize the trophic niches of animals using stable isotopic analysis. However, distilling trophic position from isotopic composition has been difficult, largely because of the variability associated with trophic discrimination factors (inter-trophic isoto...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2013
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3783375/ https://www.ncbi.nlm.nih.gov/pubmed/24086703 http://dx.doi.org/10.1371/journal.pone.0076152 |