Results 31 to 40 of about 3,042 (193)

Larvae and juveniles performance of Piaractus orinoquensis grown at different densities in systems with biofloc technology BFT

Biotechnology in the Agricultural and Agroindustrial Sector, 2021
The fish culture system with BFT presents favorable conditions of water quality and supply of live food for the culture of fish with indirect development in early stages, in this sense, the present study aimed to evaluate the larvae and juveniles culture of Piaractus orinoquensis with BFT at different stocking densities.
COLLAZOS LASSO, LUIS FELIPE, UENO FUKURA, MITSUAKI, ARIAS CASTELLANOS, JOSÉ ALFREDO, VINATEA ARANA, LUIS ALEJANDRO   +3 more
openaire   +2 more sources

Probiotic Bacillus subtilis enhances production efficiency in biofloc‐raised Cherax quadricarinatus via microbiome remodeling and host antioxidant capacity upregulation

Journal of the World Aquaculture Society, Volume 57, Issue 2, April 2026.
Abstract Biofloc technology (BFT) presents a sustainable approach to aquaculture intensification by recycling nutrients and reducing water exchange. However, probiotic supplementation for optimization in emerging species such as redclaw crayfish (Cherax quadricarinatus) remains unexplored. This study investigated how Bacillus subtilis (B.
Chengxu Ruan, Junhao Tang, Jiaohong Wang, Ye Tao   +3 more
wiley   +1 more source

Study on nursery growth performance of Pacific white shrimp (Litopenaeus vannamei Boone, 1931) under different feeding levels in zero water exchange system [PDF]

, 2016
Effect of different feeding levels on water quality, growth performance, survival rate and body composition of Pacific white shrimp Litopenaeus vannamei post larvae were studied in zero water exchange system. Shrimp post larvae with mean weight of 74.46±
Alizadeh, M., Khanjani, M.H., Sajjadi, M.M., Sourinejad, I.   +3 more
core  

The Fragmented Landscape of Shrimp Life Cycle Assessments: Uncovering Methodological Dependence and Analytical Blind Spots

Reviews in Aquaculture, Volume 18, Issue 2, March 2026.
Reported environmental impacts of shrimp aquaculture from life cycle assessments (LCAs) vary by over fiftyfold. These discrepancies stem from methodological inconsistencies, which often outweigh actual differences in farming practices. Furthermore, areas of environmental concern including land use change, biodiversity, and toxicity impacts are excluded
Alena Calvo, Patrik J. G. Henriksson, E. J. Milner‐Gulland, Henry Travers, Joseph Poore   +4 more
wiley   +1 more source

Análise do potencial de fertilização da macroalga Kappaphycus alvarezii com efluentes oriundos da carcinicultura de Litopenaeus vannamei em sistema biofloco [PDF]

, 2014
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Agrárias. Curso de Engenharia de Aquicultura.No presente trabalho foi avaliado o potencial do efluente oriundo do cultivo de camarões marinhos Litopenaeus vannamei em sistema de
Pires, Clóvis Murilo
core  

Integrated cultivation of sea asparagus, celery, and Southern black drum in saline clear waters and biofloc‐based aquaponics

Agronomy Journal, Volume 118, Issue 1, January/February 2026.
Abstract Aquaponics is an alternative agricultural practice that combines aquaculture with hydroponics. It increases productivity while treating macronutrient loads on effluents. Yet, little information is available on productivity of commercial aquaponic models using saline waters, especially with biofloc technology (BFT) systems, which are ...
Larissa M. K. Britz, Paola P. Guterres, Isadora Kamphorst, Cybele Pinheiro, Luis Poersch, Marcelo Okamoto, César S. B. Costa   +6 more
wiley   +1 more source

Desempenho zootécnico de alevinos de tilápia-do-Nilo em sistemas de bioflocos com dois níveis de proteína bruta utilizando dietas comerciais [PDF]

, 2016
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Programa de Pós-Graduação em Aquicultura, Florianópolis, 2016.Diante da crescente necessidade em se minimizar os impactos ambientais decorrentes da aquicultura,
Minato, Luiz Filipe Bongiolo
core  

Innovative Method of Using Activated Sludge for Feed Modification in Aquaculture

Aquaculture Nutrition, Volume 2026, Issue 1, 2026.
The article is devoted to the development and study of an innovative method for modifying feed in aquaculture based on the use of activated sludge from biofloc technologies (BFTs). The study presents the results of an experimental study of two BFT systems created on the basis of different complexes of bacterial strains: probiotic strains (S1) and ...
Dmitry Rudoy, Irina Tkacheva, Elena Ponomareva, Anna Neidorf, Marina Oganisyan, Nadezhda Nedina, Mohamed Shaalan   +6 more
wiley   +1 more source

Aproveitamento do efluente da carcinicultura de Litopenaeus vannamei em sistema biofloco pela macroalga Kappaphycus alvarezii [PDF]

, 2017
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Programa de Pós-Graduação em Aquicultura, Florianópolis, 2017.Este trabalho avaliou a capacidade da macroalga Kappaphycus alvarezii remover os nutrientes ...
Pires, Clóvis Murilo
core  

Effects of Carbon Source Addition on Growth and Immunity of Litopenaeus vannamei Based on Saline–Alkali Water Culture Environment

Aquaculture Research, Volume 2026, Issue 1, 2026.
With the intensifying global freshwater shortage, the efficient utilization of saline–alkaline water has become a critical research focus in aquaculture. In this study, brown sugar, corn straw powder, and peanut shell powder were added to regulate the carbon‐to‐nitrogen ratio (C/N = 15) of saline–alkaline water, while a blank control group without ...
Gao Meng, Yuqin Ren, Zhaohui Sun, Jiajia Wang, Xinjing Xu, Yuzhen Wang, Jianchao Liu, Jitao Li, Fei Si   +8 more
wiley   +1 more source