TY - JOUR T1 - Evidences of El Niño effects on the mullet fishery of the Patos Lagoon estuary JO - Brazilian Archives of Biology and Technology A1 - Vieira, João Paes A1 - Garcia, Alexandre Miranda A1 - Grimm, Alice Marlene SN - 1516-8913 UL - 10.1590/S1516-89132008000200025 VL - 51 Y1 - 2008 PB - Brasil ER -