TY  - JOUR 
T1  - Preliminary observations on the effect of sudden changes of temperature on survival of young Matrinxã (Brycon cephalus) under laboratory conditions
JO  - Acta Amazonica
A1  - Guimarães, Sérgio Fonsêca
A1  - Storti Filho, Atílio
SN  - 0044-5967
UL  - 10.1590/S0044-59672003000400018
VL  - 33 
Y1  - 2003
PB  - Brasil 
ER  -