Feeding habits and ecological role of the freshwater stingray Potamotrygon magdalenae (Duméril 1865) (Myliobatiformes: Potamotrygonidae), combining gut-content and stable isotope analysis.
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| Title: | Feeding habits and ecological role of the freshwater stingray Potamotrygon magdalenae (Duméril 1865) (Myliobatiformes: Potamotrygonidae), combining gut-content and stable isotope analysis. |
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| Authors: | Márquez-Velásquez, Viviana1,2 (AUTHOR) vmarquez@squalus.org, Rosa, Ricardo S.3 (AUTHOR), Galindo, Esteban2 (AUTHOR), Navia, Andrés F.2 (AUTHOR) |
| Source: | Environmental Biology of Fishes. Aug2019, Vol. 102 Issue 8, p1119-1136. 18p. |
| Database: | Environment Complete |
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| ISSN: | 03781909 |
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| DOI: | 10.1007/s10641-019-00897-0 |