Changes in trophic characteristics of two fish species of Astyanax (Teleostei: Characidae) in response to aquatic pollution


	Trophic niche of A. lacustris and A. taeniatus (evaluated by the ellipse area with 95% confidence interval) in the Upper (8), Middle (9) and Low (10) regions of the Rio das Velhas Basin.

Part of: Alonso MB, Carvalho DR, Alves CBM, Moreira MZ, Pompeu PS (2019) Changes in trophic characteristics of two fish species of Astyanax (Teleostei: Characidae) in response to aquatic pollution. Zoologia 36: 1-12. https://doi.org/10.3897/zoologia.36.e30445