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Gut Contents as Direct Indicators for Trophic Relationships in the Cambrian Marine Ecosystem
Present-day ecosystems host a huge variety of organisms that interact and transfer mass and energy via a cascade of trophic levels. When and how this complex machinery was established remains largely unknown. Although exceptionally preserved biotas clearly show that Early Cambrian animals had alread...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Public Library of Science
2012
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3530608/ https://www.ncbi.nlm.nih.gov/pubmed/23300612 http://dx.doi.org/10.1371/journal.pone.0052200 |