Spatial variation in the stable isotopes of 13C and 15N and trophic position of Leporinus friderici (Characiformes, Anostomidae) in Corumbá Reservoir, Brazil
Stable isotopes of carbon (δ13C) and nitrogen (δ15N) were used to describe sources of energy and trophic position foradult Leporinus friderici in the area of the Corumbá Reservoir, Brazil. Samples were collected from April 1999 to March2000. Spatial variations were not identified in the is...
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| Опубликовано в:: | Anais da Academia Brasileira de Ciências |
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| Главные авторы: | , , |
| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
Academia Brasileira de Ciências
2007
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| Предметы: | |
| Online-ссылка: | https://www.redalyc.org/articulo.oa?id=32779106 |
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