ECONOMIC FEASIBILITY FOR THE PRODUCTION OF LIVE BAITS OF LAMBARI (&lt;i&gt;Deuterodon iguape&lt;/i&gt;) IN RECIRCULATION SYSTEM

Henriques, Marcelo Barbosa; Carneiro, Júlia Shulz; Fagundes, Lúcio; Castilho‐Barros, Leonardo; Barbieri, Edison

doi:10.20950/1678-2305.2019.45.4.516

Cited by 13 publications

(7 citation statements)

References 15 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Nevertheless, in one experiment conducted in small net-cages (160 L) over 45 days, Vilela and Hayashi [37] obtained 100% survival. Henriques et al [38] suggested that the Atlantic forest lambari (Deuterodon iguape) can attain 80 to 90% of survival raised in indoor recirculating tanks over 60 days. These data indicate the potential to increase the survival and yield of lambari culture by improving management practices.…”

Section: Discussionmentioning

confidence: 99%

Improving the Efficiency of Lambari Production and Diet Assimilation Using Integrated Aquaculture with Benthic Species

et al. 2021

View full text Add to dashboard Cite

A single farmed fish species assimilates about 20% of the nutrients in the supplied diet. This study evaluated if the culture of complementary ecological-function species can recover nutrients dispersed into water and transform them into high-valued biomass. A completely randomized experiment was designed with three treatments and four replications of each production system: monoculture of lambari (Astyanax lacustris); integrated aquaculture of lambari and Amazon river prawn (Macrobrachium amazonicum); and integrated aquaculture of lambari, Amazon river prawn, and curimbatá (Prochilodus lineatus). Fingerlings of lambari (0.8 ± 0.8 g) were stocked in twelve earthen-ponds (0.015 ha) at the density of 50 fish m−2. Eight ponds were stocked with juveniles of Amazon river prawn (1.1 ± 0.2 g) at the density of 25 prawn m−2. Four of these eight ponds were stocked with curimbatá fingerlings (0.2 ± 0.1 g) at a density of 13 fish m−2. Only lambari was fed twice a day with an extruded commercial diet. The experiment lasted 60 days when lambari attained commercial size. The inclusion of prawn increased the total species yield from 1.8 to 2.4 t ha−1 cycle−1 and reduced the feed conversion ratio (FCR) from 2.5 to 1.8. The inclusion of prawn and curimbatá increased the total yield to 3.2 t ha−1 cycle−1 and reduced the FCR to 1.4. Therefore, the integrated culture of lambari, prawn, and curimbatá improves the use of space, water, feed, and benthic species to recover the large quantity of nutrients accumulated in the bottom of lambari pond production, converting them into high-nutritional and monetary-valued biomass.

show abstract

Section: Discussionmentioning

confidence: 99%

Improving the Efficiency of Lambari Production and Diet Assimilation Using Integrated Aquaculture with Benthic Species

et al. 2021

View full text Add to dashboard Cite

show abstract

“…Nevertheless, in one experiment conducted in small net-cages (160 L) during 45 days, Vilela and Hayashi [37] obtained 100% survival. Henriques et al [38] suggested that the Atlantic forest lambari (Deuterodon iguape) can attain 80 to 90% of survival raised in indoor recirculating tanks during 60 days. These data indicate the potential to increase the survival and yield of lambari culture by improving management practices.…”

Section: Discussionmentioning

confidence: 99%

Improving the Efficiency of Production of Lambari and Diet Assimilation Using Integrated Aquaculture With Benthic Species

Marques¹,

Boaratti²,

Belmudes³

et al. 2021

Preprint

View full text Add to dashboard Cite

A single farmed fish species assimilate about 20% of the nutrients in the supplied diet. This study evaluated if the culture of complementary ecological-function species can recover nutrients dispersed into the water and transform them into high-valued biomass. A completely randomized experiment was designed with three treatments and four replications of each production system: monoculture of lambari (Astyanax lacustris); integrated aquaculture of lambari and Amazon river prawn (Macrobrachium amazonicum); and integrated aquaculture of lambari, Amazon river prawn, and curimbatá (Prochilodus lineatus). Fingerlings of lambari (0.8 ± 0.8 g) were stocked in twelve earthen-ponds (0.015 ha) at the density of 50 fish m-2. Eight ponds, were stocked with juveniles of Amazon river prawn (1.1 ± 0.2 g) at the density of 25 prawn m−2. Four of these eight ponds were stocked with curimbatá fingerlings (0.2 ± 0.1 g) at a density of 13 fish m-². Only lambari was fed twice a day with an extruded commercial diet. The experiment lasted 60 days when lambari attained commercial size. The inclusion of prawn increased the total species yield from 1.8 to 2.4 t ha-1cycle-1 and reduced the FCR from 2.5 to 1.8, whereas The inclusion of prawn and curimbatá increased the total yield to 3.2 t ha-1cycle-1 and reduced the FCR to 1.4. Therefore, the integrated culture of lambari, prawn, and curimbatá improves the use of space, water, feed, and benthic species can recover the large quantity of nutrients accumulated in the bottom of lambari pond production, converting them into high-nutritional and monetary-valued biomass.

show abstract

“…It is commonly found in small rivers and streams of tropical and subtropical regions and is native to the Atlantic Forest watershed [40]. This species is widely used in the fishing market both for human consumption and for use as live bait in recreational fisheries [41,42]; mainly of tucunaré (Cichla spp.) and south american silver croaker (Plagioscion squamosissimus) [41,43], which helps to reduce juvenile shrimp fishing [44].…”

Section: Introductionmentioning

confidence: 99%

Effect of Fluoxetine Hydrochloride on Routine Metabolism of Lambari (Deuterodon iguape, Eigenmann, 1907) and Phantom Shrimp (Palaemon pandaliformis, Stimpson, 1871)

Rezende¹,

Almeida

Henriques

et al. 2021

Braz. arch. biol. technol.

Self Cite

View full text Add to dashboard Cite

Fluoxetine is an emerging pollutant that acts as a selective serotonin reuptake inhibitor (SSRI) and being a hydrolytic molecule that is photolytically stable and accumulaties in biological tissues, its disposal in the aquatic environment can interfere with the physiology of fish and shrimp. Thus, the objective of this study was to analyze the effects of fluoxetine on routine metabolism (metabolic rate, specific ammonia excretion and O:N ratio) of Deuterodon iguape and Palaemon pandaliformis. For this, five groups of each species, were exposed to different concentrations of fluoxetine for 24 hours (D. iguape) and 2 hours (P. pandaliformis). The results demonstrated that in D. iguape exposure to fluoxetine significantly increased both the metabolic rate by 75%, 85%, 55% and 50% for concentrations of 0.05; 0.1; 0.5 and 1.0 mgL -1 , respectively, and the specific ammonia excretion by 40%, 48% and 20% for concentrations of 0.05; 0.1 and 0.5 mgL -1 , respectively, when compared with their control. The O:N ratio was statistically greater in concentrations of 0.5 and 1.0 mgL -1 . Concerning P. pandaliformis, exposure to fluoxetine increased metabolic rate at concentrations 30.0 and HIGHLIGHTS  Fluoxetine increases the metabolic rate and excretion of ammonia in both species. O:N ratio in fish showed higher values in the highest concentrations of fluoxetine.  The LC50 -96 hour values of Palaemon pandaliformis represented greater toxicity.  Both species are a good biological model for fluoxetine exposure studies. Rezende, K.F.O.; et al.

show abstract

ECONOMIC FEASIBILITY FOR THE PRODUCTION OF LIVE BAITS OF LAMBARI (<i>Deuterodon iguape</i>) IN RECIRCULATION SYSTEM

Cited by 13 publications

References 15 publications

Improving the Efficiency of Lambari Production and Diet Assimilation Using Integrated Aquaculture with Benthic Species

Improving the Efficiency of Lambari Production and Diet Assimilation Using Integrated Aquaculture with Benthic Species

Improving the Efficiency of Production of Lambari and Diet Assimilation Using Integrated Aquaculture With Benthic Species

Effect of Fluoxetine Hydrochloride on Routine Metabolism of Lambari (Deuterodon iguape, Eigenmann, 1907) and Phantom Shrimp (Palaemon pandaliformis, Stimpson, 1871)

Contact Info

Product

Resources

About