TY  - JOUR 
T1  - The use of Salvinia auriculata as a bioindicator in aquatic ecosystems: biomass and structure dependent on the cadmium concentration
JO  - Brazilian Journal of Biology
A1  - Wolff, G.
A1  - Pereira, GC
A1  - Castro, EM
A1  - Louzada, J
A1  - Coelho, FF
SN  - 1519-6984
UL  - 10.1590/S1519-69842012000100009
VL  - 72 
Y1  - 2012
PB  - Brasil 
ER  -