Perspectives for improving circular economy in brackish shrimp aquaculture

J Carvalho Pereira, A Lemoine… - Aquaculture …, 2022 - Wiley Online Library
Abstract Shrimp farming in South‐East Asian and Latin American coastal regions generates
economic benefits for the producer countries and contributes to a healthy nutrition of …

Fishmeal replacement by periphyton reduces the fish in fish out ratio and alimentation cost in gilthead sea bream Sparus aurata

G Savonitto, R Barkan, S Harpaz, A Neori… - Scientific Reports, 2021 - nature.com
Aquaculture threatens natural resources by fishing down the sea to supply fishmeal.
Alternative protein sources in aquafeeds can provide a solution, particularly those that are …

Changes in metabolism, growth and nutrient uptake of Ulva fasciata (Chlorophyta) in response to nitrogen source

B Shahar, M Shpigel, R Barkan, M Masasa, A Neori… - Algal Research, 2020 - Elsevier
The form of inorganic nitrogen (N) determines the biofiltration performance of Ulva,
particularly by inhibition of nitrate assimilation in the presence of ammonia. In the current …

Hydrodynamics of an integrated fish and periphyton recirculating aquaculture system

AN Bell, L Guttman, KL Main, M Nystrom, NP Brennan… - Algal Research, 2023 - Elsevier
Marine aquaculture helps to mitigate a number of environmental problems, such as
overfishing, loss of biodiversity, and eutrophication. Periphyton-based biofilters are a …

Integrated biofilters with Ulva and periphyton to improve nitrogen removal from mariculture effluent

B Shahar, L Guttman - Aquaculture, 2021 - Elsevier
Biofilters composed of Ulva or periphyton reveal great potential in removal of excess
nitrogen in mariculture effluent while producing protein-rich edible biomass. However, TAN …

An integrated, two-step biofiltration system with Ulva fasciata for sequenced removal of ammonia and nitrate in mariculture effluents

B Shahar, L Guttman - Algal Research, 2020 - Elsevier
Secondary treatment of fishpond effluent is imperative for the removal of excess nitrate and
phosphorus. Biofilters comprised of the green macroalgae, Ulva, exhibit several advantages …

[PDF][PDF] Periphyton for biofiltration and fish feeding in an integrated multi-trophic aquaculture system: A case study in The Gulf of Aqaba

L Guttman - J. Environ. Soil Sci, 2019 - researchgate.net
The environmental footprint of mariculture is a major obstacle towards expansion of this agro-
industry. Additional economic constraints are the high costs of effluent treatment and …

Perifiton y sus aplicaciones en la acuicultura

B Montenegro, C Lasso - Orinoquía, 2023 - dialnet.unirioja.es
El perifiton es una comunidad de microrganismos que cumple con una importante función
en los ecosistemas acuáticos relacionada con el ciclo de nutrientes y producción primaria …

Integrated Periphyton Biofilters in Marine Recirculating Aquaculture Systems

AN Bell - 2023 - search.proquest.com
Marine aquaculture is a growing industry that has the potential to reduce eutrophication,
overfishing, and loss of biodiversity. Recirculating aquaculture systems (RAS) are a type of …

Biofiltração de efluentes de aquicultura com Ulva spp.(Chlorophyta): ecofisiologia e valorização da biomassa

TF Massocato - 2022 - repositorio.ufsc.br
The increased discharge of wastewater from anthropogenic activities is a worldwide
problem which compromises continental and coastal ecosystems. Nutrient discharge into …