Journal ArticleDOI
Photosynthetic suspended-growth systems in aquaculture
TLDR
The principle advantages of photosynthetic suspended-growth systems are lower capital costs relative to other recirculating aquaculture systems and increased control over stock management relative to conventional static ponds and the main disadvantage is the relatively low degree of control over water quality and phytoplankton density, metabolism, and community composition.About:
This article is published in Aquacultural Engineering.The article was published on 2006-05-01. It has received 440 citations till now. The article focuses on the topics: Aquaculture engineering & Aquaculture.read more
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Journal ArticleDOI
Transcriptome signatures of the Pacific white shrimp Litopenaeus vannamei hepatopancreas in response to stress in biofloc culture systems
TL;DR: This study indicates that shrimp are subject to stress in BFT systems when molasses serves as the carbon source, and PHBV may be a better alternative.
Journal ArticleDOI
Investigating the conversion from nitrifying to denitrifying water-treatment efficiencies of the biofloc biofilter in a recirculating aquaculture system
Hongxin Tan,Fabio Benfenati +1 more
TL;DR: In this paper , two nitrifying suspended growth bioreactor processes (denoted as R1 and R2) were investigated based on biofloc technology (BFT) in recirculating aquaculture systems (RAS).
Fertilização orgânica com carbono no cultivo intensivo em viveiros com sistema de bioflocos do camarão branco litopenaeus vannamei
Charles Nunes Fróes,Geraldo Fóes,Dariano Krummenauer,Eduardo Luis Cupertino Ballester,Luis H. Poersch,Wilson Wasielesky Junior +5 more
TL;DR: The physical and chemical water quality factors were within the recommended range for this species culture and there were no significant differences between treatments throughout the experimental period.
Journal ArticleDOI
Farming tambaqui (Colossoma macropomum) in static clear water versus a biofloc system with or without Bacillus subtilis supplementation
Driely Kathriny Monteiro dos Santos,Juliana Tomomi Kojima,Thiago Macedo Santana,Diogo Pereira de Castro,Paula Taquita Serra,Naiara Silva Menezes Dantas,Flávio Augusto Leão da Fonseca,Luis André Morais Mariúba,Ligia Uribe Gonçalves,Ligia Uribe Gonçalves +9 more
TL;DR: Although B. subtilis is a common bacterium found in tambaqui gut, its supplementation in the BFT system improved the fish condition factor, and BFT is regarded as a promising system to save water, decrease aquaculture effluents, and promote tampaqui farming.
Konversi Limbah Budidaya Ikan Lele, Clarias sp. Menjadi Biomassa Bakteri Heterotrof Untuk Perbaikan Kualitas Air Dan Makanan Udang Galah, Macrobrachium rosenbergii
TL;DR: Rohmana et al. as mentioned in this paper analyzed the effect of carbon addition in catfish culture water on the abundance of heterotrophic bacteria and the water quality especially inorganic nitrogen; to analyze the utilization of heterotropic bacteria by freshwater prawn with different density level; and to develop aquaculture system base on trophic level.
References
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Journal ArticleDOI
Probiotic Bacteria as Biological Control Agents in Aquaculture
TL;DR: This review describes the state of the art of probiotic research in the culture of fish, crustaceans, mollusks, and live food, with an evaluation of the results obtained so far.
Book
Pond aquaculture water quality management
Claude E. Boyd,Craig S. Tucker +1 more
TL;DR: This work focuses on water quality and aquaculture in the context of ponds, and investigates the role of manure, water quality, and waste management in the development and management of these facilities.
Journal ArticleDOI
Carbon/nitrogen ratio as a control element in aquaculture systems
TL;DR: The addition of carbonaceous substrate was found to reduce inorganic nitrogen in shrimp experimental tanks and intilapia commercial-scale ponds and it was found in tilapia ponds that the produced microbial proteins are taken up by the fish.
Journal ArticleDOI
Interactions between bacteria and algae in aquatic ecosystems
TL;DR: The purpose of this review is to examine the means by which algae and heterotrophic bacteria interact in planktonic systems and cite specific evidence from the literature for various types of interactions.
Journal ArticleDOI
Regulation of gross growth efficiency and ammonium regeneration in bacteria by substrate C: N ratio1
TL;DR: Natural assemblages of marine bacteria were cultured on combinations of C and N sources (amino acids, glucose, and NH,‘) to span a range of substrate C: N ratios to speculate that C : Ns of available substrates in marine waters is > 10 : 1.