Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorThe purpose of this study was to verify the effect of dietary salt (NaCl) supplementation, water hardness and pH on growth, survival and ionoregulation of silver catfish (Rhamdia quelen) juveniles. In the first experiment, juveniles were fed with diets supplemented with 0.0; 0.5; 1.0 e 2.0 % NaCl and exposed to pH 5.5, 7.0 and 9.0 for 35 days. In the second study, fish were maintained for 30 days in three different pH (5.5; 7.0 and 9.0) and four water hardness (30, 60, 120, and 180 mg L-1 CaCO3). The third experiment investigated the effects of the 6.0-8.0 pH range at low water hardness (0, 25 and 50 mg L-1 CaCO3) for 32 days. In the experiments 1 and 2, fish samples were collected ...
Abstract This study evaluated the effects of NaCl added to water during silver catfish (Rhamdia quel...
The aim of this study was to determine the preferred pH in silver catfish Rhamdia quelenjuveniles ac...
The aim of the present study was to determine the effects of waterborne un-ionized ammonia (NH3) on ...
Efeito do sal na dieta e do pH da água no crescimento de juvenis de jundiá. Este estudo verificou o ...
This study verified the optimum dietary salt level for the growth and ion regulation of silver catfi...
The objective of this study was to investigate the effects of exposure to low water hardness (0, 25 ...
O objetivo deste estudo foi investigar os efeitos da exposição em baixas durezas da água (0; 25 e 50...
Submitted by Thainã Moraes (thainabm79@hotmail.com) on 2012-06-19T22:22:14Z No. of bitstreams: 1 Die...
To determine the requirements for total phosphorus in the diet of the pejerrey (Odontesthes bonarien...
The present work aimed to determine the effects of unbalanced calcium hardness/total alkalinity (CH/...
This study verified the efficacy of common salt (NaCl) in the food and water as a supportive therapy...
Brook trout (Salvelinus fontirtalis) eyed-eggs and fry were continuously exposed (< 72 days) to 3 pH...
Abstract The aim of this work was to determine the effects of supplemental dietary sodium chloride o...
Since the relative ratios of Ca2+ and Mg2+ can vary greatly from one water body to another, and lime...
This study was conducted to determine the effect of hardness on growth and survival rate of barb fis...
Abstract This study evaluated the effects of NaCl added to water during silver catfish (Rhamdia quel...
The aim of this study was to determine the preferred pH in silver catfish Rhamdia quelenjuveniles ac...
The aim of the present study was to determine the effects of waterborne un-ionized ammonia (NH3) on ...
Efeito do sal na dieta e do pH da água no crescimento de juvenis de jundiá. Este estudo verificou o ...
This study verified the optimum dietary salt level for the growth and ion regulation of silver catfi...
The objective of this study was to investigate the effects of exposure to low water hardness (0, 25 ...
O objetivo deste estudo foi investigar os efeitos da exposição em baixas durezas da água (0; 25 e 50...
Submitted by Thainã Moraes (thainabm79@hotmail.com) on 2012-06-19T22:22:14Z No. of bitstreams: 1 Die...
To determine the requirements for total phosphorus in the diet of the pejerrey (Odontesthes bonarien...
The present work aimed to determine the effects of unbalanced calcium hardness/total alkalinity (CH/...
This study verified the efficacy of common salt (NaCl) in the food and water as a supportive therapy...
Brook trout (Salvelinus fontirtalis) eyed-eggs and fry were continuously exposed (< 72 days) to 3 pH...
Abstract The aim of this work was to determine the effects of supplemental dietary sodium chloride o...
Since the relative ratios of Ca2+ and Mg2+ can vary greatly from one water body to another, and lime...
This study was conducted to determine the effect of hardness on growth and survival rate of barb fis...
Abstract This study evaluated the effects of NaCl added to water during silver catfish (Rhamdia quel...
The aim of this study was to determine the preferred pH in silver catfish Rhamdia quelenjuveniles ac...
The aim of the present study was to determine the effects of waterborne un-ionized ammonia (NH3) on ...