TY  - JOUR 
T1  - Trophic assessment of four tropical reservoirs using phytoplankton genera
JO  - Acta Limnologica Brasiliensia
A1  - Rivera, Carlos A.
A1  - Zapata, Angela
A1  - Villamil, William
A1  - León-López, Nubia
SN  - 2179-975X
UL  - 10.1590/S2179-975X11820
VL  - 34 
Y1  - 2022
PB  - Brasil 
ER  -