Palinurids, also known as spiny lobsters, are high-value seafood, which is economically important for many European and Asian seafood trades. However, the reduction of wild European spiny lobster populations produces a need for developing alternative renewable strategies to meet current and future demands. Aquaculture of spiny lobsters has the potential to become of major economic importance in the

The rapid advancement of next-generation sequencing technologies has promoted the use of transcriptomics in non-model organisms, including species in the aquaculture sector. Compared to that of other crustacean species, portunid crab aquaculture is impeded by the insufficient knowledge of their biological and physiological processes. This systematic review summarised the advances in transcriptomics

Nocardia seriolae, a gram-positive branching filamentous bacterium, is the causative agent of fish nocardiosis. It mainly infects fish through gills, anus, lateral line or surface injury, resulting in a large number of white nodules in visceral organs and skin ulcerations. N. seriolae can infect about 42 species of fish and severely harm the aquaculture industry in many regions, particularly in Asia

The use of chemicals, biologicals and veterinary medicinal products (VMPs) helps in healthy and sustainable fish production. Information on the use of these products is essential for assessing farming practices, potential human health and environmental risks. A questionnaire-based nationwide survey covering aquaculture farms (n = 2936) producing carps, tilapia, pangasius and rainbow trout in freshwater

Antimicrobial peptides (AMPs), also known as host defence peptides, are evolutionarily ancient defensive weapons that can combat infections caused by pathogens. Fish-derived AMPs have shown microbicidal properties, host immunomodulatory responses, and are induced by a variety of factors, especially pathogenic infection and abiotic stress, which may activate downstream signalling pathways to initiate

The aquaculture sector is steadily growing due to the increasing demand for healthy and cheap animal protein sources. Consequently, the high demand for nutritionally balanced aquafeed increases, but requires sustainable and feasible feed ingredients. However, the high cost of fish and soybean meals opens the door to looking for suitable non-traditional feed ingredients. The processing of fruits results

Vaccines represent one of the most promising strategies for mitigating economic losses imposed by infectious diseases to global aquaculture. While the majority of commercial vaccines employ injection as the main route of delivery, a substantial body of research explores other avenues for the stimulation of protective immunity. Oral vaccines, representing the most favourable and convenient solution

Fraud occurs frequently in the fishery and aquatic product markets. Therefore, the authentication of fishery and aquatic products has become a crucial issue. Recently, elemental and stable isotope analyses have become popular for aquatic food authentication. In this review, relevant literature was collected to highlight the current progress in the authentication of fishery and aquatic products using

Throughout the evolution of fish nutrition science, the importance of dietary arachidonic acid (ARA, 20:4n-6) has been somewhat overlooked, likely due to the polarizing research focus on docosahexaenoic (DHA, 22:6n-3) and eicosapentaenoic (EPA, 20:5n-3) acids. Nevertheless, especially during the past two decades, increasing attention has been paid to the requirements and functions of ARA in fish nutrition

The fighting fish Betta splendens is a freshwater species from Thailand and other Southeast Asian countries. This fish has been domesticated for 1000 years and bred for fighting, various colours, body size and fin types for 600 years. It is one of the most important fish species cultured for the world ornamental fish market. This fish is easy to culture, highly fecund and displays great morphological

The aquaculture sector has been the key factor in meeting the growing demand for high-quality food by contributing significantly to the global fish production. The portion of fishmeal in aqua feeds has been decreased significantly in recent years, however, increased production in aquaculture still led to demands of fishmeal that cannot be covered by sustainably caught small pelagic fish. Hence, alternatives

Intensive aquaculture food production has been continually increasing over the past decades. Recirculating aquaculture is an innovative technology which relies on water reuse and removal of toxic metabolites by utilizing specific prokaryotic groups such as nitrifiers, settled in special biofilters. Focused on recent next generation sequencing-based studies on the microbiome of recirculating aquaculture

White spot syndrome virus (WSSV), the etiological agent of white spot disease (WSD), is a significant pathogen affecting shrimp farming industry worldwide. White spot syndrome virus is a generalist virus mainly infecting decapod crustaceans. The aims of this review were to: (1) Re-evaluate and update the status of reported WSSV host and vector species based on the methods used when detecting replication

The spiny lobsters Panulirus ornatus and Panulirus homarus are important developing tropical aquaculture species, with high demand and limited supply. The established industry in Vietnam relies on wild-caught mixed seafood bycatch as feed, a practice linked to water quality degradation and potentially disease proliferation in lobster aquaculture, necessitating formulated feed development. The emerging

Early and accurate diagnosis is key to mitigating the impact of infectious diseases, along with efficient surveillance. This however is particularly challenging in aquatic environments due to hidden biodiversity and physical constraints. Traditional diagnostics, such as visual diagnosis and histopathology, are still widely used, but increasingly technological advances such as portable next generation

Farmed fish are increasingly grown in intensive and semi-intensive systems where most nutrients are provided by formulated feeds. These are formulated to minimise costs and optimise growth, notably the rate of muscle protein synthesis (i.e., fillet). Protein synthesis depends on the availability of amino acids (i.e., protein) and energy. Thus, fish feeds are often formulated to provide a balanced ratio

الزعنفيات وتربية السلمون: التهديدات والصراعات والتحديات التي تواجه التعايش بعد 50 عامًا من النمو والتوسع الصناعي Heide Heredia-Azuaje1,2, Edwin J. Niklitschek3,4, Maritza Sepúlveda2,5 1Programa de Doctorado en Ciencias, Mención Conservación y Manejo de Recursos Naturales, Universidad de Los Lagos, Puerto Montt, Chile 2Núcleo Milenio INVASAL, Concepción, Chile 3Centro I~mar, Universidad de Los Lagos

鳍足动物与鲑鱼养殖: 50年产业化发展及扩张后所面临的威胁、冲突和挑战 Heide Heredia-Azuaje1,2, Edwin J. Niklitschek3,4, Maritza Sepúlveda2,5 1Programa de Doctorado en Ciencias, Mención Conservación y Manejo de Recursos Naturales, Universidad de Los Lagos, Puerto Montt, Chile 2Núcleo Milenio INVASAL, Concepción, Chile 3Centro I~mar, Universidad de Los Lagos, Puerto Montt, Chile 4Universidad Austral de Chile, Programa de Investigación

Os pinípedes e a criação de salmão: ameaças, conflitos e desafios para a coexistência após 50 anos de crescimento e expansão industrial Heide Heredia-Azuaje1,2, Edwin J. Niklitschek3,4, Maritza Sepúlveda2,5 1Programa de Doctorado en Ciencias, Mención Conservación y Manejo de Recursos Naturales, Universidad de Los Lagos, Puerto Montt, Chile 2Núcleo Milenio INVASAL, Concepción, Chile 3Centro I~mar, Universidad

Pinnípedos y salmonicultura: amenazas, conflictos y retos para su convivencia tras 50 años de crecimiento y expansión industrial Heide Heredia-Azuaje1,2, Edwin J. Niklitschek3,4, Maritza Sepúlveda2,5 1Programa de Doctorado en Ciencias, Mención Conservación y Manejo de Recursos Naturales, Universidad de Los Lagos, Puerto Montt, Chile 2Núcleo Milenio INVASAL, Concepción, Chile 3Centro I~mar, Universidad

Aquaculture is one of the most resource-efficient and sustainable ways to produce animal protein. The Food and Agriculture Organization predicts that cultivated aquatic species will provide around 53% of the world's seafood supply by 2030. Further growth of intensive farmed aquatic species may be limited by a shortage of feed resources. The aquaculture sector therefore needs to intensify its search

The flavour of aquatic animal products is distinct from terrestrial foods, facilitating a competitive marketing advantage. However, the flavour of aquatic animals can also be highly variable. Importantly, differences are reported in the flavour of animals from aquaculture and wild-capture systems. These differences can erode consumer acceptance of aquaculture products and reduce financial returns to

Decapod iridescent virus 1 (DIV1) is an emerging viral pathogen that seriously threatens crustacean farming and has caused enormous economic losses in recent years. This virus was originally isolated and identified from diseased crayfish Cherax quadricarinatus and shrimp Litopenaeus vannamei in Fujian and Zhejiang, China, in 2014 by two research groups. In 2019, the Executive Committee of the International

A decision support tool was developed to aid management of problematic parasites in marine fish aquaculture. The tool provides biologically relevant treatment intervals to interrupt the life cycle of ectoparasitic flatworms that occur in global kingfish and amberjack (Seriola spp.) aquaculture. Temperature-dependent life cycle parameters for the ‘skin flukes’, Benedenia seriolae and Neobenedenia girellae

The shrimp farming industry is receiving increasing attention globally. However, extending the frontiers of the industry has been a challenge as high stocking density often increases susceptibility to diseases and compromises shrimp quality. There has been a huge adoption of bacterial-derived additives in recent decades, particularly in Asia. Accumulating evidence demonstrates the modulatory effect

White spot syndrome virus (WSSV) causes severe disease in crustaceans, specifically shrimp, leading to substantial economic losses to the aquaculture industry. Existing treatment methods fail to sufficiently curb the occurrence and spread of the disease, necessitating the development of effective control and treatment strategies. Structural studies have primarily focused on envelope proteins and a

Macroalgal cultivation is expanding rapidly, and promises to contribute significantly towards future food and energy security, sustainable livelihoods, ecosystem services and habitat provisioning for a range of associated organisms globally. Habitat provisioning underpins biodiversity and ecosystem structure and functioning, supports many ecosystem services and has possible benefits to other marine

Edwardsiella ictaluri, a non-zoonotic Gram-negative bacterium, has been known to science for more than 4 decades. It was reported for the first time in 1979 in Ictalurus punctatus in the USA and later in Pangasianodon hypophthalmus and Pelteobagrus fulvidraco in Asia. Even though catfish species are more susceptible to E. ictaluri, other fish species are also affected, and up to 44 fish species in

The global increase in seafood demand has resulted in significant growth in aquaculture production in a wide range of aquatic species. Consequently, this has led to an industry-wide need to find sustainable feed ingredients that would meet the nutritional requirements used in aquafeeds. The associated dependency on plant by-products as the major alternatives has brought concerns to aquaculture through

A wide range of fish species, as well as crustacean species, have been cultured in either fresh and/or marine water, and these cultured species may differ in different countries or different regions in the world. But these cultured species are consistently subjected to the threat of common, or their own specific, diseases caused by various pathogens during the process of aquaculture, including parasites

In the aquatic environment, fish are subject to different pollutants and environmental variations that favour stress on animals, making them vulnerable to pathogens. Fish parasites are excellent biological indicators of environmental quality, as their parasitic population may increase or decrease in response to changes in water parameters and/or the presence of pollutants. Ectoparasites are considered

Chinese mitten crab (Eriocheir sinensis) culture in rice paddy fields is a representative model of integrated agriculture-aquaculture systems developed in China over the last 30 years. The economic and ecological benefits of rice-crab coculture are significantly improved compared to those of rice monoculture. Under coculture conditions, rice provides shelter for crabs and improves the aquatic environment

The present work employed a systematic review and meta-analysis to quantify the overall effects of various types of insect meal on special growth rate (SGR), feed conversion ratio (FCR) and protein efficiency ratio (PER) of aquatic animals. A total of 107 studies published from 1990 to 2021, targeting 23 freshwater and 17 marine fish species, employing 17 insect species as a replacement for fishmeal

Feed restriction in fish and crustaceans is gaining interest due to its unusual acceleration of growth after a feed deprivation period. This phenomenon, known as compensatory growth, allows deprived organisms to reach the weight of never-stressed counterpart organisms. Since feed is the major economic and ecological burden of fish and crustaceans farming, succeeding to reduce its quantity without loss

Seaweeds are macroscopic forms of phylogenetically diverse assemblage of marine algae that grow in oceans, thriving among profoundly harsh environmental conditions. They are cultivated in many maritime nations primarily for edible applications; besides hydrocolloid extraction is the second largest domain of utility for this renewable biomass. The farming practices have been traditionally evolved in

The abundance of nitrogen compounds, phosphorous compounds and organic matter in biofloc technology (BFT) aquaculture systems creates an ideal medium for increasing microbial communities and load. The abundance of microbial DNA found in BFT aquaculture systems is hypothesised to be among the greatest in current aquaculture systems. Several factors mediate the bacterial diversity, relative abundance

Pen shells hold some potential for cultivation, but information on aquaculture activities is fragmentary, and no sustained or commercial production of any such species is currently in place. We reviewed information available worldwide on reproductive cycles, wild juvenile collection, spat production in hatcheries and cultivation systems for 45 pen shell species. We found information on the topics of

Giant freshwater prawn (GFP), Macrobrachium rosenbergii, is a tropical species widely cultured in several countries across the world. It has high market demand accompanied by attractive prices. The global farmed production of this species in 2018 was 237,124 tonnes (t) valued over 1.93 billion USD. Due to its importance in freshwater aquaculture, several countries have started genetic improvement programmes

Pleuronectiformes, an order known as flatfishes, is important in mariculture worldwide with the unique characteristic of body asymmetry, and thus has value in scientific research. Also, as an economically important species, flatfishes have great developing potential for industrial aquaculture. Their rapid growth, rich nutrition, delicious taste, and high-quality protein are accepted and favoured by

As the world's leading producer of farmed aquatic food products, China faces great uncertainty concerning the further sustainable development of its aquaculture industry due to high and increasing pressure from environmental and resource constraints. To realize truly sustainable development, it is imperative to establish an evaluation system that integrates social, economic, environmental and resource

Striped snakehead is one of the important food fish of high commercial value due to preference for its meat quality, therapeutic and antinociceptive properties. The species is distributed in many countries in South Asia to South-East Asia. The current production of the species is largely contributed from the capture fisheries as there are several inherent problems associated with its farming. The major

The emergence and prevalence of bacterial pathogens in freshwater aquaculture systems is a growing concern as the economic losses associated with diseases are mounting and impacting the fishery sector. One way of controlling fish mortality and morbidity is using bacteriocin-secreting probiotics, which are generally considered safe without any adverse effects that usually accompany other treatment strategies

One of the bottlenecks for commercial implementation of integrated multi-trophic aquaculture (IMTA) is the difficulty in quantifying its environmental performance. We reviewed a large body of literature to determine the variability in nutrient dynamics within different IMTA systems (open sea-cages, land-based flow-through and recirculating aquaculture systems), with the aim to provide a generic framework

With the rapid development of aquaculture and the gradual decrease in fishery resources, aquatic animal welfare (AAW) has received increasing attention from animal protection organisations, government departments, biologists, fish culturists and consumers. Although environmental enrichment (EE) can potentially benefit AAW, the relevant results are sharply mixed, and the drivers for these discrepancies

For more than three decades, infectious diseases have been one of the major causes of economic losses in the global shrimp industry. One of the deadliest of the shrimp pathogens is white spot syndrome virus (WSSV), which causes mass mortality in farmed shrimp. Various aspects of WSSV pathogenicity have been studied, but in this review, we will focus only on one of them, namely metabolic reprogramming

To maximise productivity, a better understanding of the underlying causes of subfertility that lead to inferior offspring and high mortality is imperative. In decapod crustaceans, most research has focused on female reproductive performance, with little attention given to male fertility. Paternal genetic contribution is critical to both successful embryonic and post-embryonic development. Assessment

Highly diluted bioactive compounds (HDBC) and highly diluted immunomodulatory compounds (HDIC) are treatments that cover a wide variety of concentrations, starting from molar to yoctomolar concentrations or even lower where the presence of nanoparticles has been detected. The prophylactic use of these compounds has improved nutrition, growth, overall condition, defence mechanisms regulation and increased

During the last 15 years, a significant amount of data related to the crustacean immune system has been generated, mainly led by the advances made in the field of transcriptomic analysis through massive mRNA sequencing technology. In order to shed new light on the genes and metabolic pathways associated with the immune system in shrimp species, we have carried out a meta-analysis using the current

大型绿藻在水产养殖中的开发潜力 Anthony Moreira, Sónia Cruz, Rúben Marques, Paulo Cartaxana Centre for Environmental and Marine Studies (CESAM) & Department of Biology, University of Aveiro, Portugal 摘要 目前, 大型绿藻 (绿藻门) 在全球海藻产量中占比<1%。相反, 大型红藻 (红藻门) 和大型褐藻 (褐藻门) 则占主导地位, 每年产量超过3200万吨。但是, 藻类生产所依赖的物种数量较少, 其中仅有的7个大型海藻属占据了全球海藻产量的大部分。目前, 要提高海藻养殖业的创新性以及可持续性就需要实现大型海藻物种/品系的多样化, 以应对基因库贫乏、抗病力下降和气候变化等不利条件。尽管红藻和褐藻在产量方面占据主导地位, 但是在过去的几十年里

O potencial pouco explorado de macroalgas verdes na aquicultura Anthony Moreira, Sónia Cruz, Rúben Marques, Paulo Cartaxana Centre for Environmental and Marine Studies (CESAM) & Department of Biology, University of Aveiro, Portugal Resumo As macroalgas verdes (Chlorophyta) representam atualmente uma pequena fração (<1%) dos desembarques globais da produção de biomassa de algas marinhas. Por sua vez

El potencial inexplorado de las macroalgas verdes en acuicultura Anthony Moreira, Sónia Cruz, Rúben Marques, Paulo Cartaxana Centre for Environmental and Marine Studies (CESAM) & Department of Biology, University of Aveiro, Portugal Resumen Actualmente las macroalgas verdes (Chlorophyta) representan una fracción residual (<1%) de la biomasa de algas producidas globalmente. A su vez, las macroalgas

Aquatic species have become an integral part of human culture. As an internationally important food fish species, the common carp Cyprinus carpio accounted for over 7% of global aquaculture production in 2020. In addition to serving as a food source, common carp varieties are used as ornamental fish and valued in recreational fisheries. The continuously updated reference genome of common carp has recently

Within the rich diversity of South American freshwater fish, Colossoma macropomum (Characiformes: Serrasalmidae), known as tambaqui, cachama or blackfin pacu, can reach 30 kg, is a traditional product in regional fish markets and has drawn the attention of fish farmers since the 1930s. Considerable progress achieved in different fields of aquaculture science has contributed to the growth of tambaqui

Most host organisms undergo metabolic changes in response to pathogens, environmental cues or simply to boost their immunity. Metabolic modulation has therefore been exploited by both host and pathogens to outwit the other during host–pathogen interactions. Recent studies have revealed that a growing number of metabolites and metabolic processes in crustaceans are crucial in host–pathogen interactions

The European lobster (Homarus gammarus) has been the subject of aquaculture and related research efforts for the last 150 years, due to both the wild fishery and cultural value of the species. Since the middle of the 20th century, increasing anthropogenic pressure has led to a severe decline in wild fish and shellfish stocks, including H. gammarus, with some fisheries yet to recover. H. gammarus is

Aquaculture based on the Internet of Things (IoT) is a growing field of interest in the fishing industry. The IoT technology is advancing the agriculture 4.0 era, and yet, Aquaculture 4.0 is a lagging field in many countries. This article presents results obtained so far from ongoing research of published work highlighting water quality monitoring in fishponds. This analysis was performed extensively

Antimicrobial resistance is a global public health crisis with attention focussed on food supply as part of the ‘One Health’ integration of veterinary, environmental and public health. Aquaculture has been the fastest growing livestock sector in recent decades and is critical to nutritional security in many low- and middle-income countries (LMIC). With ready access to antibiotics and limited availability

Black soldier fly (Hermetia illucens) has gained attention as a sustainable novel protein source in fish feed due to its high nutritional value and low environmental impacts. In the past decade, effects of the use of black soldier fly in aquafeeds have widely been studied in salmonids. A meta-analysis was conducted to compile and systematically quantify the effect of black soldier fly in diets for