Results 61 to 70 of about 19,036 (231)

Denitrification performance, kinetics, and microbial community of methanol‐driven heterotrophic denitrification processes for treating nitrate‐rich water in recirculating mariculture system

open access: yesJournal of the World Aquaculture Society, Volume 57, Issue 3, June 2026.
Abstract Large‐scale application of methanol‐driven heterotrophic denitrification (MHD) biofilms to recirculating mariculture systems (RMSs) is constrained by the requirement of precise methanol dosage. The emergence of intelligent aquaculture offers an opportunity to address this challenge, necessitating a comprehensive understanding of the ...
Lu Wang   +5 more
wiley   +1 more source

Research on the adsorption rule of porous media on supersaturated total dissolved gas

open access: yesRiver, 2023
Discharge of high dams may result in supersaturated total dissolved gas (TDG) in water, which could cause fish that live downstream river to suffer from gas bubble disease.
Chonglin Wang   +5 more
doaj   +1 more source

PENGGUNAAN IPAL PORTABLE DALAM MENYISIHKAN KANDUNGAN TSS, TDS SERTA NITRAT (NO3) PADA LIMBAH DOMESTIK DI KAWASAN KANTIN TEKNIK ELEKTRO UNIVERSITAS DIPONEGORO SEMARANG [PDF]

open access: yes, 2017
Air limbah kantin termasuk jenis greywater yang bersumber dari kegiatan mencuci di dapur dan mengandung bahan organik yang dapat terdegradasi secara biologis.
Adella, Mutiara
core  

Study of seawater biofiltration by measuring adenosine triphosphate (ATP) and turbidity [PDF]

open access: yes, 2013
In the present study, we examined seawater biofiltration in terms of adenosine triphosphate (ATP) and turbidity. A pilot biofilter continuously fed with fresh seawater reduced both turbidity and biological activity measured by ATP.
Baig, Sylvie   +3 more
core   +1 more source

Emerging Applications of Additive Manufacturing in Aquaculture Systems: A Comprehensive Review

open access: yesReviews in Aquaculture, Volume 18, Issue 3, June 2026.
Additive manufacturing (3D printing) is transforming aquaculture through smart monitoring, customized components, feeding systems, water quality control, and sustainable production. ABSTRACT This review provides a comprehensive analysis of the existing literature on additive manufacturing, commonly known as three‐dimensional (3D) printing, in ...
Subha M. Roy, Hyunsoo Choi, Taeho Kim
wiley   +1 more source

Polychaetes Aquaculture: Global Successes and Opportunities for Development in Latin America

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 2, April 2026.
A systematic review, conducted in accordance with the PRISMA guidelines, synthesises global advances in polychaetes aquaculture and evaluates their implications for sustainable development in Latin America. Evidence from leading producer countries shows that there are many different applications in areas such as aquafeed and bioremediators (IMTA ...
Melissa Herrera‐Perez   +1 more
wiley   +1 more source

Biofilm dynamics characterization using a novel DO-MEA sensor: mass transport and biokinetics [PDF]

open access: yes, 2015
Biodegradation process modeling is an essential tool for the optimization of biotechnologies related to gaseous pollutant treatment. In these technologies, the predominant role of biofilm, particularly under conditions of no mass transfer limitations ...
Dorado Castaño, Antonio David   +6 more
core   +2 more sources

Dietary Probiotics Improve Growth, Immunity and Disease Resistance in Fish Against Aeromonas hydrophila Infection

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 2, April 2026.
Probiotics offer a promising alternative to antibiotics for managing Aeromonas hydrophila infections in aquaculture. Dietary supplementation of probiotics increases fish health, growth performance, and immune responses, while reducing antibiotic reliance in fish farming.
Md. Ridwanul Islam   +3 more
wiley   +1 more source

Population dynamics of free-swimming Annelida in four Dutch wastewater treatment plants in relation to process characteristics [PDF]

open access: yes, 2008
Free-swimming Annelida occasionally occur in very high densities in WWTPs (WasteWater Treatment Plants) and are nowadays applied for waste sludge reduction, but their growth is uncontrollable.
Buijs, B.R.   +4 more
core   +2 more sources

Domestic Sewage Treatment Using an Anaerobic Biofilter with an Aerobic Biofilter

open access: yesWater Science and Technology, 1986
The purpose of this study was to assess the applicability of the anaerobic biofilter process to treat low strength organic wastewater such as domestic sewage. It was found that when the influent BOD was approximately 200 mg/l, water temperature and BOD loading, under a hydraulic retention time (HRT) of 30 hrs, were 20°C and 0.2 kg/m3.day respectively ...
T. Goda, R. Sudo, Y. Inamori
openaire   +1 more source

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