TY  - JOUR 
T1  - Phytoplankton community: indicator of water quality in the Armando Ribeiro Gonçalves Reservoir and Pataxó Channel, Rio Grande do Norte, Brazil
JO  - Brazilian Journal of Biology
A1  - Chellappa, NT.
A1  - Câmara, FRA.
A1  - Rocha, O.
SN  - 1519-6984
UL  - 10.1590/S1519-69842009000200003
VL  - 69 
Y1  - 2009
PB  - Brasil 
ER  -