Variação diurna de parâmetros limnológicos em viveiros de piscicultura

Abstract

This work evaluated lhe profile behavior of a group of limnologic parameters along the diurnal period in three different deepnesses, in a pond stocked with adult fishes ata total density of 5,5 m'lfish. Toe diurnal variation of the analyzed parameters showed a direct influence of the management employed, furthennore it is notable how a shallow water body is directly influenced by the weather and limnologic conditions analyzed dnring lhe day. Toe knowledge of dynamics in water bodies stab in fish culture ponds and tanks is of underlying importance to be applied in a productive management