TY  - JOUR 
T1  - Identification of fish nursery areas in a free tributary of an impoundment region, upper Uruguay River, Brazil
JO  - Neotropical Ichthyology
A1  - Silva, Patrícia Alves da
A1  - Reynalte-Tataje, David Augusto
A1  - Zaniboni-Filho, Evoy
SN  - 1679-6225
UL  - 10.1590/S1679-62252012005000012
VL  - 10 
Y1  - 2012
PB  - Brasil 
ER  -