Microplastics in water, feed and tissues of European seabass reared in a recirculation aquaculture system (RAS) DOI Creative Commons
Ricardo S. Matias, Sónia Gomes, Luís Gabriel A. Barboza

et al.

Chemosphere, Journal Year: 2023, Volume and Issue: 335, P. 139055 - 139055

Published: May 31, 2023

Plastic particles (PLs) are ubiquitous in aquatic ecosystems, and aquaculture production is susceptible to contamination from external or endogenous sources. This study investigated PL presence water, fish feed body sites of 55 European seabass produced a recirculating system (RAS). Fish morphometric parameters health status biomarkers were determined. A total 372 PLs recovered water (37.2 PL/L), 118 (3.9 PL/g), 422 (0.7 PL/g fish; all analysed). All specimens had at least two the four analysed. Concentrations higher gastrointestinal tract (GIT; 1.0 PL/g) gills (0.8 than liver muscle (0.4 PL/g). concentration GIT was significantly muscle. Black, blue, transparent fibres made man-made cellulose/rayon polyethylene terephthalate most common seabass, while black fragments phenoxy resin feed. The levels polymers linked RAS components (polyethylene, polypropylene, polyvinyl chloride) low, suggesting limited contribution overall found and/or fish. mean size (930 μm) (1047 larger those (647 dorsal (425 μm). Considering sites, bioconcentrated (BCFFish >1), but their bioaccumulation did not occur (BAFFish <1). No significant differences observed oxidative stress between with low (<7) high (≥7) numbers. These findings suggest that mainly exposed MPs through Further monitoring under commercial conditions risk assessment warranted identify potential threats human define mitigating measures.

Language: Английский

Microplastics in aquaculture systems: Occurrence, ecological threats and control strategies DOI

Chunheng Miao,

Jiahao Zhang,

Ruixin Jin

et al.

Chemosphere, Journal Year: 2023, Volume and Issue: 340, P. 139924 - 139924

Published: Aug. 23, 2023

Language: Английский

Citations

36
Industry 4.0-based smart systems in aquaculture: A comprehensive review DOI Creative Commons
Vitorino Biazi, Carlos Marques

Aquacultural Engineering, Journal Year: 2023, Volume and Issue: 103, P. 102360 - 102360

Published: Aug. 19, 2023

The Aquaculture industry is a sector that faces difficulties in maintaining high-quality production of food sustainable way due to the technological limitations commercial tools and lack integration systems sensors can monitor environmental variables physiological characteristics animals. In most aquaculture farms, human operators are still responsible for collecting data manually over long time intervals. this way, management decision-making depends on operator's experience be negatively affected by subjectivity. application Industry 4.0 concepts collect store real using interconnected other automated equipment allows increase accuracy farm's operation support faster evidence-based decisions. This work presents an overview some 4.0-based approaches used improve quality, productivity sustainability industry. Initially, definition main presented as well consequences its implementation improvement general industrial processes. Following that, current scenario terms global supported intelligent results presented. next sections, specific technologies such camera animal monitoring, sensing networks IoT collect, transmit data, devices activities monitoring tasks, interpretation modern strategies hard-to-monitor parameters detailed. review article shows feasibility aforementioned and, advantages, it believed widespread use fill existing gaps field research years.

Language: Английский

Citations

33
Responses of individual and combined polystyrene and polymethyl methacrylate nanoplastics on hormonal content, fluorescence/photochemistry of chlorophylls and ROS scavenging capacity in Lemna minor under arsenic-induced oxidative stress DOI
Ceyda Ozfidan‐Konakci, Evren Yıldıztugay, Busra Arikan

et al.

Free Radical Biology and Medicine, Journal Year: 2023, Volume and Issue: 196, P. 93 - 107

Published: Jan. 16, 2023

Language: Английский

Citations

31
An overview of microplastics in oysters: Analysis, hazards, and depuration DOI
Yu Liu, Teruyoshi Yanagita, Lipin Chen

et al.

Food Chemistry, Journal Year: 2023, Volume and Issue: 422, P. 136153 - 136153

Published: April 23, 2023

Language: Английский

Citations

28
Microplastics in water, feed and tissues of European seabass reared in a recirculation aquaculture system (RAS) DOI Creative Commons
Ricardo S. Matias, Sónia Gomes, Luís Gabriel A. Barboza

et al.

Chemosphere, Journal Year: 2023, Volume and Issue: 335, P. 139055 - 139055

Published: May 31, 2023

Plastic particles (PLs) are ubiquitous in aquatic ecosystems, and aquaculture production is susceptible to contamination from external or endogenous sources. This study investigated PL presence water, fish feed body sites of 55 European seabass produced a recirculating system (RAS). Fish morphometric parameters health status biomarkers were determined. A total 372 PLs recovered water (37.2 PL/L), 118 (3.9 PL/g), 422 (0.7 PL/g fish; all analysed). All specimens had at least two the four analysed. Concentrations higher gastrointestinal tract (GIT; 1.0 PL/g) gills (0.8 than liver muscle (0.4 PL/g). concentration GIT was significantly muscle. Black, blue, transparent fibres made man-made cellulose/rayon polyethylene terephthalate most common seabass, while black fragments phenoxy resin feed. The levels polymers linked RAS components (polyethylene, polypropylene, polyvinyl chloride) low, suggesting limited contribution overall found and/or fish. mean size (930 μm) (1047 larger those (647 dorsal (425 μm). Considering sites, bioconcentrated (BCFFish >1), but their bioaccumulation did not occur (BAFFish <1). No significant differences observed oxidative stress between with low (<7) high (≥7) numbers. These findings suggest that mainly exposed MPs through Further monitoring under commercial conditions risk assessment warranted identify potential threats human define mitigating measures.

Language: Английский

Citations

26