Sustainable Aquaculture of Crustaceans

A special issue of Fishes (ISSN 2410-3888). This special issue belongs to the section "Sustainable Aquaculture".

Deadline for manuscript submissions: 10 July 2026 | Viewed by 476

Special Issue Editors


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Guest Editor
Department of Fisheries and Aquaculture, Federal Rural University of Pernambuco, Recife 52171-900, Brazil
Interests: feed additive; shrimp culture; aquaculture economic benefits; soil and water management
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor
Department of Fisheries and Aquaculture, Federal Rural University of Pernambuco, Dom Manoel de Medeiros Street, s/n, Dois Irmãos, Recife 52171-900, Pernambuco, Brazil
Interests: aquatic animal health; feed additive; shrimp culture; virology applied to aquaculture and gene expression
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Crustacean farming has become one of the most profitable and dynamic sectors of global aquaculture, including the culture of marine and freshwater shrimps, crabs, lobsters, crayfish, and microcrustaceans used for feed and ornamental purposes. The sector has already surpassed wild capture production, but its long-term growth depends on the adoption of sustainable strategies that simultaneously enhance productivity, reduce costs, and minimize environmental impacts. Sustainability involves more than nutrition. While replacing fishmeal and fish oil with alternative and functional ingredients—such as plant-based proteins, agro-industrial byproducts, nucleotides, mannan oligosaccharides, probiotics, prebiotics, postbiotics, and paraprobiotics—remains essential, equal emphasis must be placed on improving reproduction, larval rearing, growth performance, and health management. Furthermore, innovations in selective breeding, broodstock nutrition, and disease prevention can significantly boost survival, immune responses, and resilience against stressors. Additionally, the modernization of production systems is reshaping crustacean aquaculture. Biofloc and Synbiotic technology, recirculating aquaculture systems (RASs), and integrated multi-trophic aquaculture (IMTA), coupled with the digital tools of Shrimp Farming 4.0, are optimizing resource use through real-time monitoring and automation. Moreover, better soil and water management and reduced effluent discharge are also key to mitigating environmental conflicts. By integrating nutritional, genetic, technological, and ecological approaches, sustainable crustacean aquaculture can secure its role as a resilient and environmentally responsible food production sector.

Suggested Keywords

  • Sustainable aquaculture;
  • Crustacean farming;
  • Marine and freshwater shrimps;
  • Lobsters, crabs, crayfish;
  • Microcrustaceans;
  • Reproduction and breeding;
  • Growth performance;
  • Health management;
  • Functional feed additives;
  • Fishmeal replacement;
  • Aquafeed innovation;
  • Biofloc and Synbiotic technology;
  • Integrated multi-trophic aquaculture (IMTA);
  • Aquaculture 4.0;
  • Environmental management.

Prof. Dr. Luis Otavio Brito
Prof. Dr. Suzianny Maria Bezerra Cabral Da Silva
Guest Editors

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Keywords

  • sustainable aquaculture
  • crustacean farming
  • marine and freshwater shrimps
  • lobsters, crabs, crayfish
  • microcrustaceans
  • reproduction and breeding
  • growth performance
  • health management
  • functional feed additives
  • fishmeal replacement
  • aquafeed innovation
  • Biofloc and Synbiotic technology
  • integrated multi-trophic aquaculture (IMTA)
  • Aquaculture 4.0
  • environmental management

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Published Papers (1 paper)

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Research

17 pages, 1188 KB  
Article
Effects of Microbial Biomass and Mineral Premixes on Growth Performance and Nutrient Utilisation in Penaeus monodon Fed Low Fishmeal Diets
by Ha H. Truong, Matthew R. P. Briggs, Barney M. Hines, Nicholas A. Bourne, Artur N. Rombenso and Cedric J. Simon
Fishes 2026, 11(3), 141; https://doi.org/10.3390/fishes11030141 - 26 Feb 2026
Viewed by 183
Abstract
The growth performance of Penaeus monodon is often reduced when fishmeal is extensively replaced with terrestrial ingredients. This study evaluated the efficacy of a marine microbial biomass, NovaqPro™ (NQ), and inorganic mineral premixes in improving the performance of low fishmeal diets. Diets containing [...] Read more.
The growth performance of Penaeus monodon is often reduced when fishmeal is extensively replaced with terrestrial ingredients. This study evaluated the efficacy of a marine microbial biomass, NovaqPro™ (NQ), and inorganic mineral premixes in improving the performance of low fishmeal diets. Diets containing soybean meal, soy protein concentrate, and bloodmeal were formulated with fishmeal limited to 6%. Treatments included 10% NQ, an experimental inorganic mineral premix, a commercial mineral premix, and their combinations added to the low fishmeal control. A high fishmeal diet was also assessed as a benchmark of performance. NQ supplementation significantly improved shrimp growth, increasing weight gain by 78.7% compared with the low fishmeal control (2.77 vs. 1.55 g shrimp−1) and numerically improved by 25.3% compared with the high fishmeal diet (2.21 g shrimp−1). Similar responses were observed for FCR where NQ diets (1.47–1.68), as well as the high fishmeal diet (1.59), were superior to that of the control diet (2.02). Growth improvements were associated with increased feed intake and higher retention of protein and gross energy. In contrast, mineral premix supplementation did not improve growth, and weight gain was numerically reduced relative to the low fishmeal control. The NQ diet showed higher apparent digestibility of calcium, phosphorus, and magnesium compared with the high fishmeal diet. These results demonstrate that NQ is an effective mitigation strategy to reduce growth limitations associated with low fishmeal diets in P. monodon, without the need for additional inorganic mineral supplementation. Full article
(This article belongs to the Special Issue Sustainable Aquaculture of Crustaceans)
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