Aquaculture has been rapidly growing over the past few decades and has become an important contributor to global food security. As production increases, the intensification of production increases the risk of disease outbreaks. Infections caused by viral, bacterial, and parasitic pathogens represent a major threat to farm economy and growth. To minimize this threat, knowledge of the costs, benefits

Rising global food demands and technological advancements have led to unprecedented growth in the aquaculture industry. This rapid expansion has facilitated the translocation of species beyond their native ranges. While farming non‐native species boosts global food supply, it also poses environmental and socio‐economic risks when escapees establish in non‐native ecosystems. Using FAO data, we quantified

Yellowtail kingfish (Seriola lalandi) is a species of significant value in aquaculture, with a broad distribution across subtropical and temperate seas. Although global production has doubled in 7 years, reaching approximately 9000 tons per year in 2021, its cultivation remains limited compared to other mainstream species. The commercial aquaculture of this species faces several key challenges in achieving

Global mariculture production has witnessed sustained growth, yet intensive monoculture practices (primarily fish aquaculture) have generated increasingly severe environmental externalities, driving demand for sustainable solutions. Integrated Multi‐Trophic Aquaculture (IMTA), leveraging species synergy to recycle nutrients, emerges as a promising strategy. Seaweed plays a critical role as inorganic

Van Nes et al. [1] review the literature that forms the basis of the traffic light system (TLS) for regulating Norwegian salmon aquaculture capacity. The TLS is based on an expert group's (EG) assessment of juvenile wild Atlantic salmon mortality caused by farm-origin salmon lice. The review points to uncertainties and potential biases in the observational data and models used in the assessment. We

Z. Zhu, A. Gross, P. B. Brown, and G. Luo, “Disinfection By-Products in Aquaculture: Sources, Impacts, Removal and Future Research,” Reviews in Aquaculture 17, no. 3 (2025): e70035, https://doi.org/10.1111/raq.70035. The authors would like to correct the order of the author affiliations and to add a third affiliation for the first author. In the article, the authors and their affiliations were reflected

Mollusc shell colour represents an important economic trait contributing to product marketability in aquaculture. Marine molluscs with diverse shell colours and patterns are valuable models for animal colouration mechanisms study. Recent progress in marine mollusc shell colour research has been propelled by investigations of shell‐colour variants, advancements in high‐throughput sequencing technologies

‘Blue foods’ from aquaculture provide an invaluable source of nutrition but can be resource‐intensive and relatively unsustainable to produce. Naked clam aquaculture, the farming of wood‐boring bivalves of the family Teredinidae, offers a means to rapidly and sustainably convert wood into a low‐environmental impact and nutrient‐dense protein. Naked clam aquaculture is unique due to the ease with which

Fundamental metabolic functions depend upon the endoplasmic reticulum (ER), as this organelle plays a central role in maintaining cellular homeostasis. Different physiological and pathological conditions can result in the accumulation of misfolded/unfolded proteins, which this accumulation causes ER stress. These pathological conditions can lead to disease and are concerning for species used for aquaculture

The cover image is based on the article Environmental and Biological Factors of Relevance to Shellfish Production in Northern Ireland: Insights From 20 Years of Regional Monitoring Data by Katrina Campbell et al., https://doi.org/10.1111/raq.12998. image

Amphibians are a diverse group of tetrapod vertebrates comprising three orders: Anura, Caudata, and Gymnophiona, which play important roles in worldwide ecosystems. Over the past 40 years, amphibian populations have sharply declined and some of them are even endangered. Specifically, it is estimated that 35 species have gone extinct, while 653 species are considered critically endangered, and 55 species

Fish predation poses a significant challenge to bivalve aquaculture throughout the global range of production. However, the issue remains poorly understood, preventing the advance of effective interventions. Fish predation, especially on mussels in longline culture, can be severe and, in some instances, lead to crop losses of up to 100%, which has resulted in the closure of farming operations in several

In aquaculture, the quantitative analysis of fish school behavior refers to the systematic application of mathematical and statistical tools for the precise measurement and description of fish school behavior characteristics through metrics, statistics, and modeling. Compared to studies on individual behavior, the analysis of fish school behavior is crucial for managing fish health and enhancing aquaculture

Seaweed aquaculture is rapidly growing globally and offers environmental benefits such as reducing eutrophication and increasing biodiversity. Sweden has a long coast with favorable conditions for seaweed cultivation, but the current industry remains small. Over the past decade, several innovative research projects have explored and developed techniques tailored toward sustainable seaweed aquaculture

Megalocytivirus, a large double‐stranded DNA virus belonging to the Iridoviridae family, has infected over 100 species of fish, leading to significant economic losses in the aquaculture, food, and ornamental fish industries. These viruses exhibit icosahedral symmetry and have diameters ranging from 120 to 200 nm. Two distinct viral species of genus Megalocytivirus have been identified: Megalocytivirus

As intensive aquaculture continues to develop, substantial investments have been made in equipment to sustain high‐density farming. However, this has resulted in elevated noise levels within these aquaculture environments, particularly below 2000 Hz, matching the hearing range of most cultured fish species. Fish under noise conditions may experience hearing loss and physiological stress, which can

Shrimp is a commercially important species in several regions and is among the key global aquaculture commodities essential for food production and security. Similar to most shrimp‐producing countries, shrimp aquaculture in Malaysia suffers from recurring disease outbreaks that consequently impact the overall economy. The use of antimicrobial agents, particularly antibiotics, in shrimp aquaculture

The potential benefits of enhancing the capacity for carbohydrate utilization in farmed fish, particularly in species with pronounced carbohydrate intolerance, are significant from a number of perspectives. In recent decades, a multitude of research initiatives have focused on elucidating the factors that influence carbohydrate utilization in farmed fish, as well as the biological limitations that

Throughout life, all organisms are subject to viral infections. Smaller sizes and mechanisms that rapidly evolve into new host environments enable viruses to act as major prolific pathogens. Due to the dynamic and complex nature of these interactions between multiple cell types, proteins, and microenvironmental factors, the use of in vivo models may be beneficial for understanding the overall immune

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M. C. Canvin, A. R. Borrero-Santiago, T. Brook, et al., “ Can the Emerging European Seaweed Industry Contribute to Climate Change Mitigation by Enhancing Carbon Sequestration?,” Reviews in Aquaculture 17, no. 2 (2025): e70004. https://doi.org/10.1111/raq.70004. In Figure 2, two panels are missing that are referenced in the figure legend as well as in the text under “1.2 How Much Carbon Is Captured

Some potential natural plant polysaccharides (PNPP) exhibit a diverse array of beneficial biological activities and are increasingly utilized as feed additives in environmentally sustainable aquaculture. This review summarizes the extraction and purification methods, as well as the processes involved in obtaining natural plant polysaccharides. Subsequently, we provide an in‐depth discussion on the

Seaweeds, like all primary producers, require macronutrients (C, N, P) for the synthesis of organic molecules through photosynthesis to support growth and accumulation of storage compounds, including cell wall polysaccharides, for example, agar, carrageenan, and alginates, that have numerous industrial applications. The commercial production of tropical eucheumatoids has been reliant on natural streams

Aquaculture emerges as a crucial solution for addressing the global food shortage of an estimated 10 billion people by 2050. In Türkiye, aquaculture plays a significant role in supporting the economy and ensuring food security. Over the past two decades, finfish production in Türkiye surged from 61,163 to 547,505 t, generating $1.7 billion in export revenue across over 100 countries. This growth has

Aquaculture in Africa holds vast potential, yet its contribution to global production remains limited. The study by Iheanacho et al. [1], featured in this issue of Reviews in Aquaculture, highlights the critical role of innovative and sustainable aquafeeds in advancing the sector. While significant strides have been made in countries like Egypt, Nigeria, and Uganda, many African nations continue to

Among vertebrates, aquatic animals have a wide variety of body color. Yellow and red coloration, an important economic trait of aquatic animals, plays pivotal roles in ornamental value and consumption. Fish possess the most chromatophore types in vertebrates, and carotenoids primarily contribute to erythrophore and xanthophore pigmentation. Carotenoid metabolism and regulation of chromatophore development

Triploid fish are usually sterile, a trait which reduces unwanted sexual maturation in fish farming and eliminates the risk for negative genetic effects of escapees on wild stocks. The triploid state, normally established through a doubling of the maternal genome, consists of two chromosome sets from the mother and one from the father. The increase in genome size is accompanied by an increase in cell

To sustain the expanding volume of aquaculture production, there is significant demand for an affordable supply of energy and nutrients to aquatic species. High‐quality feed is essential to ensure the productivity, sustainability and economic viability of aquaculture systems. Over the past 30–40 years, extrusion technology has emerged as an efficient method to produce high‐quality feed with enhanced

Ornamental aquaculture and fishkeeping are very popular with millions of enthusiasts worldwide. The number of newly imported fish species for ornamental purposes grew slowly from World War I until the 1980s. It then exponentially increased until now with more than 7900 species and a large number of scientifically undescribed morphotypes. Here we present the first comprehensive review of freshwater

Aquaculture, encompassing the cultivation of diverse saltwater and freshwater fish and shellfish species, is rapidly expanding, driven by the pressing need for sustainable food production. However, intensified farming practices often lead to significant economic losses due to fish mortality from infectious diseases and stress‐related conditions. Consequently, enhancing the immune responses of farmed

Cannibalism in high‐value crustacean species, such as mud crab, clawed lobster, and spiny lobster, is a major impediment to commercial aquaculture due to its significant impact on survival and, hence, production. Knowledge of the nutrition acquired from consuming conspecifics may inform whether nutrient limitation is a primary reason for cannibalism, and if so, assist with feed formulation to prevent

1 Introduction Meeting the nutritional demands of aquaculture species is essential for efficient and, thus, sustainable feed production. Fishmeal unquestionably represents an excellent source of quality protein, essential amino acids, polyunsaturated fatty acids, vitamins, minerals, nutraceuticals (phytochemicals antioxidants), and bioactive compounds (peptides, nucleotides, and creatine) [1]. However

Aquaculture, especially fish farming, plays a critical role in sustainable food production worldwide, with human consumption of fish and fish products exceeding that of capture fisheries. While aquatic species constitute an invaluable reserve of biodiversity, the values of biodiversity in aquaculture remain largely unacknowledged. China is not only the most significant consumer but also the most prominent

The rising demand for fish and crustacean products has placed significant pressure on traditional aquaculture practices, which are increasingly unsustainable. Utilizing fruit waste as a feed ingredient in biofloc systems presents a promising solution for enhancing the sustainability and cost‐efficiency of fish farming. Studies have demonstrated that the incorporation of fruit waste into aquafeed improves

The aquaculture industry is a significant source of food proteins and other essential nutrients, providing the much‐needed requirements for human nutrition. However, identifying sustainable and affordable feed ingredients for a growing aquaculture sector remains a significant challenge for the industry. The African aquaculture sector, in particular, is developing discernibly but faces distinct socioeconomic

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Aquaculture is expanding globally and the environmental implications associated with this growth, including the increasing use of chemicals in aquatic locations, are an emerging concern for environmental legislators. Veterinary medicinal products (VMP) are used as chemotherapeutants to control sea lice infestations on open‐net pen salmon farms and questions have been raised about their potential to

Over the years, the intensification of shrimp Penaeus vannamei production has brought challenges such as disease outbreaks and increases in the nutrient loading of effluents. To be more environmentally friendly as production systems intensified, it became necessary to create systems with a high degree of biosecurity and toward efficiency in water and land use. Thus, microbial‐based systems, such as

Vibrio parahaemolyticus, a ubiquitous pathogen in marine and estuarine environments, is a foodborne microorganism whose infections have become a global public health challenge. In recent years, the overuse and misuse of antibiotics have led to the emergence of increasing numbers of antibiotic‐resistant strains of V. parahaemolyticus worldwide. These strains harbor resistance genes that mediate various

Spawning, settlement, and metamorphosis represent the most challenging events for hatchery bivalve production. To enhance bivalve aquaculture, hatcheries have relied on a range of chemical compounds to induce these biological processes. Yet, despite the apparent importance of chemical cues, there is little knowledge on chemosensory systems and the role of chemical communication in bivalves. This review

Rab proteins constitute an important subfamily of molecular effectors whose function is related to the modulation of several important cellular and metabolic processes, including controlling intracellular endocytic vesicle trafficking, phagosome formation, endosome maturation, and innate immunity. In crustaceans, the study and characterization of these proteins have garnered great interest, mainly

Digital aquaculture leverages advanced technologies and data‐driven methods, providing substantial benefits over traditional aquaculture practices. This article presents a comprehensive review of three interconnected digital aquaculture tasks, namely, fish tracking, counting, and behaviour analysis, using a novel and unified approach. Unlike previous reviews which focused on single modalities or individual

A historical analysis was conducted to evaluate monitoring data in the coastal and estuarine waters of Northern Ireland over the 20-year period between 2001 and 2022 to identify current and emerging concerns and gaps in analysis relative to the sustainability of the aquaculture industry. The effects of biological factors such as the presence of harmful algal bloom phytoplankton and marine biotoxins

Kappaphycus alvarezii continues to be driving force in marine agronomy. Along with Euchema spp. it contributes to 11.6 million tonnes feedstock globally. Among 30 countries where it was introduced, only, Tanzania and India could reach commercial‐scale farming. In India the feedstock production reached 8088 t (dry) worth ~USD 2,390,184 (between 2005 and 2020). The commercial farming has provided diversification

Since 1989, China has become the world's largest aquaculture producer through pond culture, significantly contributing to global food security but potentially posing environmental threats. However, little is known about the changes in the pond water quality at broad spatial and temporal scales, thus creating challenges in the sustainability of pond aquaculture. Herein, we explore changes in water quality