Variability in the trophic position of larval fishes in the upper Paraná floodplain based on d15N
The upper Paraná River floodplain is composed of several marginal lagoons, making it a natural breeding ground for many fish species at developmental stages. The aim of this study is to estimate the trophic positions of these fishes based on feed intake (measured via diet) and nitrogen assimilation...
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| Udgivet i: | Anais da Academia Brasileira de Ciências |
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| Principais autores: | , , , |
| Format: | Artigo |
| Sprog: | Inglês |
| Udgivet: |
Academia Brasileira de Ciências
2011
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| Online adgang: | https://www.redalyc.org/articulo.oa?id=32719267014 |
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