Reviews in Aquaculture最新文献

{"title":"Agro-Leadership Model in the Aquaculture Sector in Mexico","authors":"Antonia Terán-Bustamante,&nbsp;Antonieta Martínez-Velasco,&nbsp;Evelia López-Meza","doi":"10.1111/raq.70143","DOIUrl":"10.1111/raq.70143","url":null,"abstract":"<p>This research aims to analyze leadership for innovation in the Mexican aquaculture sector. The main characteristics of aquaculture producers in the Mezquital Valley of Hidalgo State have been identified and grouped according to an Agro-leadership profile. The methodological strategy uses machine learning techniques. The data were obtained from a questionnaire of 40 owners or representatives of aquaculture farms. The results show that most leaders with the characteristics of the Agro-leadership model directly influence innovative products, processes, managers, and marketing. According to the developed model, the most relevant factors are seeking solutions to problems, leadership grounded in personal values, establishing connections among leaders, and providing opportunities for others' personal and professional development. These results provide empirical evidence for decision-making, both for entrepreneurs in the sector seeking to strengthen their innovation capacity and for public policymakers designing targeted support programs, by highlighting the fundamental role of values-based leadership and collaborative networks in transforming aquaculture practices.</p>","PeriodicalId":227,"journal":{"name":"Reviews in Aquaculture","volume":"18 3","pages":""},"PeriodicalIF":11.3,"publicationDate":"2026-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/raq.70143","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147619643","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Invisible Farm: Rethinking What Intensive Aquaculture Does to Fish","authors":"Giovanni M. Turchini","doi":"10.1111/raq.70150","DOIUrl":"10.1111/raq.70150","url":null,"abstract":"&lt;p&gt;Farmed fish inhabit environments that bear little resemblance to the conditions under which their sensory systems, immune responses and behavioural repertoires evolved. Aquaculture science has made extraordinary progress in managing the consequences of this mismatch where it is most visible: disease, parasites, nutrition, genetics, systems, management and engineering. Three reviews published in the previous issue (&lt;i&gt;Reviews in Aquaculture&lt;/i&gt; 18/2) direct our attention elsewhere, to the invisible, and specifically to the acoustic, sensory and chemical fabric of the rearing environment itself, and in doing so, make a case that some of the most consequential stressors in intensive aquaculture are precisely those that current production metrics are not designed to detect.&lt;/p&gt;&lt;p&gt;Overton et al. [&lt;span&gt;1&lt;/span&gt;] reveal that over half of Norwegian farmed Atlantic salmon possess vateritic otoliths, a skeletal deformity linked to rapid hatchery growth that occurs at an incidence far exceeding that found in wild populations. Mechanistic modelling suggests this deformity reduces hearing sensitivity by 28% to 50% across the known hearing range of the species. The welfare implications are entirely uncharted: we do not yet know whether hearing-impaired fish experience greater or lesser distress in noisy farm environments, or how altered auditory perception affects their capacity to navigate the social and operational demands of intensive rearing. What is clear is that intensive farms are noisy places, that farmed salmonids cannot escape that noise, and that a large proportion of them may be sensing it through a system already compromised by the conditions of their own production.&lt;/p&gt;&lt;p&gt;Spiliopoulos et al. [&lt;span&gt;2&lt;/span&gt;] provide a compelling complement to this picture. Their synthesis of environmental enrichment research demonstrates that the welfare costs of sensory impoverishment are real and measurable, but also that they are addressable through surprisingly modest interventions. Particularly striking is the evidence that partial overhead coverage in circular hatchery tanks reduced physiological stress indicators in juvenile Atlantic salmon despite the fish rarely occupying the sheltered space. The mere availability of refuge, the option of agency rather than its exercise, appears sufficient to attenuate chronic stress. This finding reframes enrichment from an optional welfare addition to an argument about environmental design: the default conditions of intensive aquaculture are not neutral, and the absence of complexity is itself a stressor.&lt;/p&gt;&lt;p&gt;Xie et al. [&lt;span&gt;3&lt;/span&gt;] extend this argument into the chemical domain. Micro- and nanoplastics have infiltrated aquaculture systems globally, entering fish through both water and feed and triggering cascading disruption of gut integrity, oxidative balance and immune function. Among the most novel findings is the identification of a physical bioremediation mechanism: certain probiotic strains, particularl","PeriodicalId":227,"journal":{"name":"Reviews in Aquaculture","volume":"18 3","pages":""},"PeriodicalIF":11.3,"publicationDate":"2026-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/raq.70150","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147619958","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Into the Wild: Farm-Derived Energy and Nutrients Enter Marine Food Webs With Carrying Capacity Implications for Aquaculture Management","authors":"Myriam D. Callier,&nbsp;Ramon Filgueira,&nbsp;Carrie J. Byron,&nbsp;Daniele Brigolin,&nbsp;Dror L. Angel,&nbsp;Sophie J. I. Koch,&nbsp;Bobbi Hudson,&nbsp;Frank Kane,&nbsp;Heather Moore,&nbsp;Antonio Agüera,&nbsp;Lotta C. Kluger,&nbsp;Christopher W. McKindsey","doi":"10.1111/raq.70138","DOIUrl":"10.1111/raq.70138","url":null,"abstract":"<p>Marine aquaculture is expanding globally, yet its interactions with surrounding ecosystems remain complex and insufficiently understood. This study reviews the fluxes of energy and nutrients from three major aquaculture systems: finfish cages, suspended bivalves, and seaweed farms and considers their implications for ecosystem functioning and management under the ecosystem approach to aquaculture (EAA). Using a focused literature review and expert input from International Council for the Exploration of the Sea (ICES), Working Group on Ecological Carrying Capacity of Aquaculture (ICES WGECCA), we synthesized data on farm-derived fluxes, trophic transfers, and ecological consequences. From this synthesis, we developed three conceptual models illustrating direct and indirect pathways of energy and nutrient exchange between farms and marine food webs. Seven case studies from temperate and subtropical systems were analyzed to exemplify site-specific effects, including organic enrichment, altered benthic-pelagic coupling, and changes in wild species assemblages. Key findings highlight that fed aquaculture (finfish) releases substantial particulate and dissolved waste, influencing benthic geochemistry, while extractive systems (bivalves, seaweeds) modulate nutrient cycling. Integrated multi-trophic aquaculture (IMTA) offers the potential for synergistic flux recycling within the farm system. Wild mobile fauna attracted to farm systems shelter and feed directly on the farmed product, fouling, or particulate wastes and dislodgements from the farm, thereby strengthening farm-environment coupling. These insights underscore the need for adaptive management and carrying capacity (CC) assessments that account for energy-nutrient fluxes to ensure sustainable aquaculture development aligned with EAA principles.</p>","PeriodicalId":227,"journal":{"name":"Reviews in Aquaculture","volume":"18 3","pages":""},"PeriodicalIF":11.3,"publicationDate":"2026-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/raq.70138","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147619957","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Tracing a Decade of Tilapia Lake Virus Research: Breakthroughs, Challenges, and Projections","authors":"Dorothea V. Megarani,&nbsp;Christopher J. Martyniuk,&nbsp;Roy P. E. Yanong,&nbsp;Felipe Pierezan,&nbsp;Win Surachetpong,&nbsp;Kuttichantran Subramaniam","doi":"10.1111/raq.70148","DOIUrl":"10.1111/raq.70148","url":null,"abstract":"<div>\u0000 \u0000 <p>Tilapia are one of the most farmed fish groups worldwide, with global production exceeding 6.55 million tons in 2022, generating an estimated market value of approximately USD 20.9 billion. Tilapia are favored for their fast growth rate, adaptability to various farming environments, and high nutritional value as a protein source. However, the tilapia industry has encountered a significant challenge with the emergence of tilapia lake virus (TiLV), first noted in 2014. This highly contagious virus has the potential to devastate tilapia populations, leading to substantial economic losses and raising serious concerns about food security in countries reliant on this fish for livelihoods and sustenance. The rapid spread of TiLV and its significant impact on the tilapia industry have led to widespread concerns among stakeholders, researchers, and policymakers. In response, there has been an increasing focus on research and development of effective strategies to control and manage TiLV infections. This review paper aims to provide a comprehensive overview of the substantial advancements in the understanding of TiLV, delving into its genetic variation and manipulation, molecular pathogenesis, epidemiology, transmission pathways, clinical signs, diagnosis, and the underlying pathogenesis of the virus. Additionally, we summarize the current knowledge on the potential impact of TiLV on the global tilapia industry and the measures being implemented to control its spread. Finally, we discuss ongoing scientific efforts toward the development of vaccines and other innovative strategies for effectively managing TiLV infections, highlighting the importance of continued research to secure the future of tilapia aquaculture on a global scale.</p>\u0000 </div>","PeriodicalId":227,"journal":{"name":"Reviews in Aquaculture","volume":"18 3","pages":""},"PeriodicalIF":11.3,"publicationDate":"2026-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147619645","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Correction to “Global Warming Affects the Pathogenesis of Important Fish Diseases in European Aquaculture”","authors":"","doi":"10.1111/raq.70144","DOIUrl":"10.1111/raq.70144","url":null,"abstract":"&lt;p&gt;\u0000 &lt;span&gt;G. Rigos&lt;/span&gt;, &lt;span&gt;F. Padrós&lt;/span&gt;, &lt;span&gt;M. Constenla&lt;/span&gt;, et al., “ &lt;span&gt;Global Warming Affects the Pathogenesis of Important Fish Diseases in European Aquaculture&lt;/span&gt;,” &lt;i&gt;Reviews in Aquaculture&lt;/i&gt; &lt;span&gt;18&lt;/span&gt;, no. &lt;span&gt;1&lt;/span&gt; (&lt;span&gt;2026&lt;/span&gt;): e70112, https://doi.org/10.1111/raq.70112.\u0000 &lt;/p&gt;&lt;p&gt;The authors would like to draw readers' attention to several errors in the article, mainly in Tables 3 and 4 and the nomenclatures in several sections.&lt;/p&gt;&lt;p&gt;(1) In the abstract section, the fourth sentence read as follows:&lt;/p&gt;&lt;p&gt;“Field data is still largely fragmented, but in vitro experiments reveal that almost 28 microbial diseases in European finfish farming could be facilitated by climate warming.”&lt;/p&gt;&lt;p&gt;However, the correct sentence should be:&lt;/p&gt;&lt;p&gt;“Field data is still largely fragmented, but in vitro experiments reveal that almost 30 diseases in European finfish farming could be facilitated by climate warming.”&lt;/p&gt;&lt;p&gt;(2) In the published version, two pathogens—&lt;i&gt;Enteromyxum leei&lt;/i&gt; and &lt;i&gt;Sparicotyle chrysophrii&lt;/i&gt;—were inadvertently missed out in Table 3. The correct Table 3 and its caption are shown below.&lt;/p&gt;&lt;p&gt;(3) Table 4 included the section “Monogenea,” which is a term that is no longer accepted. This section should instead be separated into two different sections, “Monopisthocotyleans” and “Polyopisthocotyleans.” The correct Table 4 is shown below.&lt;/p&gt;&lt;p&gt;(4) In section “4.1.1: Viruses Affecting Marine Farmed Fish Species,” the tenth paragraph includes the following sentence:&lt;/p&gt;&lt;p&gt;“ΝΝV is also affecting farmed &lt;i&gt;Senegalese sole&lt;/i&gt; [57, 86] with optimum water temperature during experimental infections reported to be 22°C.”&lt;/p&gt;&lt;p&gt;The correct sentence should be:&lt;/p&gt;&lt;p&gt;“ΝΝV is also affecting farmed Senegalese sole [57, 86] with optimum water temperature during experimental infections reported to be 22°C.”&lt;/p&gt;&lt;p&gt;(5) In section “4.2.2: Bacteria Affecting Freshwater Farmed Fish Species,” the nomenclature “&lt;i&gt;Lactococcus garvieae&lt;/i&gt;” in the sixth paragraph should be corrected to “&lt;i&gt;L. garvieae&lt;/i&gt;.”&lt;/p&gt;&lt;p&gt;(6) In section “4.3.1: Parasites Affecting Seawater Farmed Fish Species,” the nomenclature “&lt;i&gt;I. multifiliis&lt;/i&gt;” in the first paragraph should be corrected to “&lt;i&gt;Ichthyophthirius multifiliis&lt;/i&gt;.”&lt;/p&gt;&lt;p&gt;(7) The heading in the section “4.3.1.6: Myxosporeans” should be corrected to “4.3.1.6: Myxozoans.”&lt;/p&gt;&lt;p&gt;(8) In the section “4.3.1.8: Monopisthocotylans,” the nomenclature “&lt;i&gt;Diplectanum sciaenae&lt;/i&gt;” in the second paragraph should be corrected to “&lt;i&gt;D. sciaenae&lt;/i&gt;.”&lt;/p&gt;&lt;p&gt;(9) In the section “4.3.2.1: Ciliates,” the nomenclature in the first sentence “&lt;i&gt;Ichthyophthirius multifiliis&lt;/i&gt;” should be corrected to “&lt;i&gt;I. multifiliis&lt;/i&gt;.”&lt;/p&gt;&lt;p&gt;(10) In the section “4.3.2.3: Myzozoa,” the term “Myxozoa” in the first sentence should be corrected to “Myzozoa.”&lt;/p&gt;&lt;p&gt;(11) The heading for the section “4.3.2.4: Myxosporeans” should be corrected to “4.3.2.4: Myxozoans.”&lt;/p&gt;&lt;p&gt;(12) In ","PeriodicalId":227,"journal":{"name":"Reviews in Aquaculture","volume":"18 2","pages":""},"PeriodicalIF":11.3,"publicationDate":"2026-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/raq.70144","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147523908","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Heat Shock Proteins in Aquatic Larvae: Nutritional and Live Feed Modulation of Chaperone-Mediated Stress Physiology in Fish and Shellfish","authors":"Yathish Ramena,&nbsp;Ram babu Kurapati,&nbsp;Thomas Bosteels,&nbsp;Grace Ramena","doi":"10.1111/raq.70146","DOIUrl":"10.1111/raq.70146","url":null,"abstract":"<p>Heat shock proteins (HSPs) are highly conserved molecular chaperones that maintain proteostasis under environmental and physiological stress. In aquaculture research, HSP responses have been studied primarily in relation to temperature, salinity, pollutants, and pathogens in juvenile and adult stages, whereas the nutritional regulation of HSP dynamics during early larval development remains poorly resolved. This review synthesizes current knowledge on the functions and regulation of major HSP families (HSP100, HSP90, HSP70, HSP60, and small HSPs) in fish and shellfish larvae and develops mechanistic frameworks linking live feed characteristics to HSP-mediated stress physiology. Drawing on evidence from Artemia and other crustacean and fish models, we propose a Live Feed–Proteotoxic Stress–HSP (LFP–HSP) axis that integrates feed digestibility, metabolic and oxidative load, and feed-associated microbiota as key drivers of HSP induction and innate immune function. We further describe ROS–HSP–innate immunity crosstalk and introduce the concept of HSP-conditioned resilience, whereby controlled, diet-mediated HSP induction enhances larval tolerance to subsequent husbandry stressors and pathogen challenge. Comparative analysis of commonly used live feeds, including Artemia, rotifers, Moina, Daphnia, and copepods, indicates that differences in nutrient composition, structural complexity, and microbial associations generate distinct HSP expression profiles and stress phenotypes in consuming larvae. Finally, we discuss the application of HSP-based biomarkers for live feed evaluation, larval quality assessment, and the development of feeding strategies that minimize chronic cellular stress while maximizing robustness in hatchery production of fish and shrimp.</p>","PeriodicalId":227,"journal":{"name":"Reviews in Aquaculture","volume":"18 2","pages":""},"PeriodicalIF":11.3,"publicationDate":"2026-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/raq.70146","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147506820","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Environmental Enrichment in Aquaculture: Linking Welfare Goals to Practical Applications","authors":"Olivia Spiliopoulos,&nbsp;Sunil Kadri,&nbsp;Michelle Sinclair,&nbsp;Myriam Vanderzwalmen,&nbsp;Culum Brown","doi":"10.1111/raq.70142","DOIUrl":"10.1111/raq.70142","url":null,"abstract":"<p>Aquaculture is the fastest growing food production sector globally, comprising freshwater and marine species reared under highly variable farming contexts, ranging from extensive earthen ponds to intensive recirculating and sea-based systems. Together with growth, production has also intensified, and the welfare of fish farmed in these systems has thus gained increased recognition as an essential contributor to sustainability of aquaculture. Environmental enrichment has emerged as a promising welfare management tool to improve fish welfare and deliver potential production benefits by promoting species-appropriate behaviour and reducing chronic stress; however, its effective implementation remains highly context dependent. This review synthesises current knowledge on environmental enrichment across five categories: Physical, Sensory, Dietary, Occupational, and Social, to evaluate their potential to produce measurable changes in physiological and behavioural indicators of welfare. Enrichment strategies are further assessed for their practicality and feasibility, identifying areas where enrichment is already integrated into aquaculture and where further innovation is required. To guide implementation, a goal-oriented framework is proposed that outlines a stepwise process for aligning welfare objectives with appropriate enrichment strategies while considering species, system, and operational contexts. This combined approach reframes environmental enrichment from a peripheral addition to an integrated component of welfare management in aquaculture.</p>","PeriodicalId":227,"journal":{"name":"Reviews in Aquaculture","volume":"18 2","pages":""},"PeriodicalIF":11.3,"publicationDate":"2026-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/raq.70142","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147478094","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Transcriptome RNA Sequencing Analysis Provides Novel Insights Into Reproduction and Gonadal Development in Grouper Fish","authors":"Silvana Rahayu,&nbsp;Kwaku Amoah,&nbsp;Yu Huang,&nbsp;Jia Cai,&nbsp;Melati Sukma,&nbsp;Huapu Chen,&nbsp;Mouyan Jiang","doi":"10.1111/raq.70140","DOIUrl":"10.1111/raq.70140","url":null,"abstract":"<div>\u0000 \u0000 <p>Grouper fish (family Serranidae) are a group of fish with high ecological and economic value in the global fishing industry and is generally protogynous (from female to male). Sexual reversal process is a complex biological mechanism that involves remodeling the gonad, requiring simultaneous coordination among various genes and molecular pathways. Transcriptome analysis has become an important approach to understanding the basic mechanisms of various biological processes. As contained in this paper, data were synthesized from the findings of RNA-seq-based transcriptomic studies that reveal key genes and pathways, such as <i>foxl2</i>, <i>Cyp19a1a</i>, <i>DMRT1</i>, <i>Sox9</i>, <i>AMH</i>, and the HPG axis in gonadal differentiation and sexual transition in grouper fish. Although most of the data are descriptive and come from the bulk RNA-seq approach, these findings provide consistent molecular insights into the mechanisms of reproductive regulation. One of the approaches that is now widely used is RNA-seq-based transcriptome analysis through NGS technology. This technology enables the development of reproductive biomarkers, detailed gene expression analysis, sex selection strategies, identification of critical molecular pathways, identification of key genes, as well as gene-based approaches to support cultivation and conservation efficiency. This review emphasizes the role of RNA-seq as a fundamental tool in building the scientific foundation for the study of grouper fish reproduction, with possible implications including more effective reproductive management, improved breeding techniques, the implementation of genetic therapies, increasing aquaculture productivity, and species conservation and recovery.</p>\u0000 </div>","PeriodicalId":227,"journal":{"name":"Reviews in Aquaculture","volume":"18 2","pages":""},"PeriodicalIF":11.3,"publicationDate":"2026-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147447659","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Molecular and Endocrine Regulation of Ovarian Maturation in the Black Tiger Prawn (Penaeus monodon) and Associated Challenges in Its Aquaculture","authors":"Gourab Chowdhury,&nbsp;Josephine Nocillado,&nbsp;Abigail Elizur,&nbsp;Scott F. Cummins,&nbsp;Tomer Ventura","doi":"10.1111/raq.70141","DOIUrl":"10.1111/raq.70141","url":null,"abstract":"<p>Over the past four decades, substantial research has investigated the regulation of ovarian maturation and spawning in the black tiger prawn (<i>Penaeus monodon</i>). In this species, female reproduction is strongly suppressed by gonad-inhibiting hormone (GIH) released from the eyestalk, making eyestalk ablation (ESA) the most widely adopted spawning-induction strategy in aquaculture. Despite its effectiveness, the endogenous mechanisms that naturally overcome GIH-mediated inhibition remain poorly understood, and only a limited number of stimulatory factors have been identified. As a result, the neuroendocrine and molecular regulation of reproduction throughout the ovarian maturation cycle remains incompletely resolved. Advancing this knowledge is essential for developing effective alternatives to ESA. This review synthesizes current advances in the neuroendocrinology of ovarian maturation in <i>P. monodon</i>, identifies key knowledge gaps, and summarizes molecular approaches evaluated as potential replacements for ESA. Collectively, this review supports ongoing efforts to develop sustainable and animal welfare-friendly spawning-induction strategies for <i>P. monodon</i> aquaculture.</p>","PeriodicalId":227,"journal":{"name":"Reviews in Aquaculture","volume":"18 2","pages":""},"PeriodicalIF":11.3,"publicationDate":"2026-03-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/raq.70141","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147439767","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Antimicrobial Resistance in Salmonella Across Aquaculture, Seafood and Related Aquatic Environments: A Scoping Review With Exploratory Textual Analysis","authors":"Cristiane Coimbra de Paula,&nbsp;Yuri Duarte Porto,&nbsp;Vinícius Silva Castro,&nbsp;Érica do Carmo Dias Matos,&nbsp;Adelino Cunha-Neto,&nbsp;Ricardo César Tavares Carvalho,&nbsp;Luciana Kimie Savay-da-Silva,&nbsp;Eduardo Eustáquio de Souza Figueiredo,&nbsp;Tathiana Ferguson Motheo","doi":"10.1111/raq.70136","DOIUrl":"10.1111/raq.70136","url":null,"abstract":"<p><i>Salmonella</i> spp. are major foodborne pathogens linked to high morbidity and mortality, and their increasing antimicrobial resistance represents a growing global public health threat. This scoping review followed the PRISMA protocol and included 93 original articles on the microbiological diagnosis and antimicrobial resistance profiles of <i>Salmonella</i> spp. isolated from aquaculture, seafood and related aquatic environments. Studies were retrieved from PubMed, Scopus, SciELO, ScienceDirect, and Web of Science, covering 2004 to 2024. Eligible studies included samples from aquaculture systems, fisheries, seafood products, or related environmental and food-processing sources. Extracted data addressed country of origin, resistance profiles, resistance genes and phenotypes, and multidrug-resistant (MDR) serovars. Abstracts were analyzed using classical lexical statistics, word clouds, similarity graphs, and hierarchical descending classification in R and Iramuteq. Among studies, 42.8% originated from Asia, with the highest publication count in 2021. Textual analysis showed strong associations among the terms “<i>Salmonella</i>”, “isolates”, “resistance”, and “antimicrobials”. Hierarchical classification revealed themes such as “surveillance”, “pathogens in food”, and “One Health”. Tetracycline exhibited the highest resistance rate (83.3%) across studies, and the disk diffusion method was the most frequently used (72%). Commonly reported resistance genes included <i>qnrS</i> (fluoroquinolones), <i>blaTEM-1</i> (β-lactamases), <i>sul3</i> (sulfonamides), and <i>dfrA12</i> (trimethoprim). Virulence genes such as <i>invA, fimA</i>, <i>spvC</i>, and <i>stn</i> were also identified. The most frequently reported MDR serovars were <i>S.</i> Typhimurium and <i>S</i>. Newport. This review highlights the relevance of antimicrobial-resistant <i>Salmonella</i> in aquaculture and reinforces the need for robust monitoring aligned with One Health strategies to ensure safe and sustainable production.</p>","PeriodicalId":227,"journal":{"name":"Reviews in Aquaculture","volume":"18 2","pages":""},"PeriodicalIF":11.3,"publicationDate":"2026-03-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/raq.70136","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147383881","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}