Authors:
Callisto, M
Esteves, FA
Goncalves, JF
Fonseca, JJL
Citation: M. Callisto et al., Benthic macroinvertebrates as indicators of ecological fragility of small Rivers ('Igarapes') in a bauxite mining region of Brazilian Amazonia, AMAZONIANA, 15(1-2), 1998, pp. 1-9