# Marine Fish Species Selection for Aquaculture: Environmental and Economic Considerations ## Key Takeaways - Species selection hinges on matching a marine fish's physiological tolerances (salinity, temperature) to farm system capabilities, with euryhaline species like flathead grey mullet and barramundi offering greater flexibility in variable environments compared to stenohaline species. - Growth performance is intrinsically linked to optimal temperature ranges, with species like European sea bass (18-26°C) and barramundi (26-32°C) exhibiting distinct thermal requirements that dictate regional suitability and necessitate precise temperature management to avoid stress and reduced feed conversion ratios. - Domestication level and genetic resources are critical for production reliability; species with high domestication, such as European sea bass and gilthead sea bream, benefit from established breeding programs, while rapid expansion in species like large yellow croaker can lead to germplasm degradation and reduced disease resistance. - Economic viability is driven by market demand, price stability, and production costs, with feed costs representing a significant portion (40-60%) of total expenses, making species with lower trophic levels and efficient feed conversion ratios (e.g., flathead grey mullet) potentially more profitable. - Integrated Multi-Trophic Aquaculture (IMTA) offers a sustainable approach by combining species from different trophic levels, where species like gilthead sea bream and European sea bass can be integrated with extractive organisms to improve resource utilization and minimize waste, provided system design accommodates all species' needs. - Rigorous record-keeping of water quality parameters (temperature, salinity, DO, ammonia, nitrite), feed inputs, mortality, and growth rates is essential for evaluating species performance, identifying common failure patterns like temperature stress or poor water quality, and informing future management decisions. --- Selecting marine fish species for coastal or offshore aquaculture requires matching biological requirements to farm system capabilities and market demand. This article provides a decision framework for farmers evaluating species for saltwater aquaculture, covering salinity and temperature tolerances, growth performance, disease resistance, market value, and practical management considerations. The framework draws on established species selection methodologies and current research to help farmers make informed choices that balance environmental suitability with economic viability. ## At a Glance: Marine Fish Species Selection Decision Table | Species | Salinity Tolerance (ppt) | Optimal Temperature Range (°C) | Growth Rate | Market Value | Domestication Level | Key Considerations | |---------|-------------------------|-------------------------------|-------------|--------------|---------------------|-------------------| | European sea bass (Dicentrarchus labrax) | 5-40 | 18-26 | Moderate to fast | High | High | Well-established in Mediterranean aquaculture, genetic resources available | | Gilthead sea bream (Sparus aurata) | 10-40 | 20-28 | Moderate | Medium to high | High | Robust species, suitable for IMTA systems | | Flathead grey mullet (Mugil cephalus) | 0-40 | 18-30 | Moderate | Medium | Moderate | Euryhaline, low trophic level, good for integrated systems | | Large yellow croaker (Larimichthys crocea) | 20-35 | 22-28 | Fast | High | Moderate | Leading cage culture species in China, genetic improvement ongoing | | Barramundi (Lates calcarifer) | 0-35 | 26-32 | Fast | High | Moderate | Catadromous, requires careful temperature management | | Turbot (Psetta maxima) | 15-35 | 14-20 | Moderate | High | Moderate | Cold-water species, benthic, requires specific tank design | ## Environmental Requirements and System Matching ### Salinity Tolerance and Osmoregulation Marine fish species vary widely in their ability to tolerate salinity fluctuations. Euryhaline species such as flathead grey mullet and barramundi can adapt to salinities from freshwater to full seawater, making them suitable for coastal systems with variable water sources. Stenohaline species, by contrast, require stable salinity conditions within a narrow range. The European sea bass demonstrates broad salinity tolerance from 5 to 40 ppt, which contributes to its success in Mediterranean aquaculture systems. Gilthead sea bream similarly tolerates salinities from 10 to 40 ppt. These species have been extensively studied for osmoregulatory physiology, and their adaptability reduces risk in systems where water quality parameters may fluctuate. For farmers operating in areas with seasonal freshwater inflow or drought conditions, selecting euryhaline species reduces mortality risk during salinity excursions. Records of salinity measurements at intake and within culture units should be maintained daily, with action thresholds established for each species. When salinity drops below or rises above the documented tolerance range for more than 24 hours, professional consultation with an aquaculture extension specialist is warranted. ### Temperature Requirements and Growth Performance Temperature directly affects metabolic rate, feed conversion efficiency, and disease susceptibility in marine fish. Each species has an optimal temperature range for growth, with performance declining outside this zone. European sea bass performs best at 18-26°C, while gilthead sea bream prefers slightly warmer conditions at 20-28°C. Turbot, a cold-water species, requires temperatures between 14-20°C, making it suitable for temperate regions but challenging in tropical or subtropical climates. Barramundi requires warm temperatures of 26-32°C and is sensitive to cold stress below 20°C. The large yellow croaker, one of China's most economically important marine fish species, has optimal growth at 22-28°C. However, rapid expansion of aquaculture for this species has brought challenges including germplasm degradation and reduced disease resistance, highlighting the importance of selecting robust strains adapted to local conditions. Farmers should record daily water temperatures at multiple points within the culture system and compare these to species-specific optimal ranges. When temperatures exceed the upper limit of the optimal range for more than three consecutive days, feeding should be reduced and oxygen supplementation considered. Extended periods outside the optimal range require veterinary or aquaculture specialist consultation. ## Species Selection Methodologies ### Multi-Criteria Decision Analysis Formal species selection frameworks help farmers evaluate multiple factors systematically. The DEXi multi-criteria analysis approach has been applied to select marine fish for integrated multi-trophic aquaponic production in the Mediterranean area. This method considers natural geo-distribution, domestication degree, environmental requirements, feeding regime, growth performances, and market value. In a study applying DEXi analysis to candidate species for integrated multi-trophic aquaculture systems, gilthead sea bream, European sea bass, and flathead grey mullet emerged as the most suitable species. The analysis increased objectivity in the selection process by weighting each criterion according to system requirements. Farmers can adapt this approach by creating a simple scoring matrix for candidate species. Assign weights to each criterion based on farm-specific priorities, then score each species on a 1-5 scale. Sum the weighted scores to identify the most suitable species for the particular system. ### Regional Suitability Assessment Species selection must account for regional environmental conditions and market access. A selection method developed for finfish aquaculture candidates on the French Atlantic, Channel, and North Sea coasts demonstrates the importance of matching species to local conditions. This approach evaluates biological criteria including growth rate, reproduction in captivity, and disease resistance alongside economic factors such as market price and production costs. For farmers in the Caribbean, an aquaculture species selection method applied to marine fish considers tropical conditions and regional market preferences. The methodology emphasizes species that can tolerate warm water temperatures and have established hatchery protocols. Farmers should consult regional aquaculture development plans and extension services to identify species that have been successfully cultured in similar environments. Visiting established farms and reviewing production records provides practical validation of species suitability. ## Genetic Resources and Breeding Programs ### Domestication and Selective Breeding The level of domestication significantly influences production reliability and potential for genetic improvement. European sea bass and gilthead sea bream have high domestication levels with established selective breeding programs. A comprehensive survey of selective breeding programs and seed markets in the European aquaculture fish industry documents the availability of improved strains for these species. The large yellow croaker presents a case study in the challenges of rapid aquaculture expansion without adequate genetic management. Current practices face issues including over-reliance on single-trait selection and insufficient integration of environmental adaptability and disease resistance. Future breeding approaches emphasize integrating genomic tools with artificial intelligence to promote intelligent, precise, and sustainable breeding. Aquaculture genomics, genetics, and breeding in the United States have identified priorities for future research including marker-assisted selection and genomic selection. These tools can accelerate genetic improvement for traits such as growth rate, disease resistance, and environmental tolerance. Farmers should source seedstock from hatcheries with documented breeding programs and genetic management practices. Request information on broodstock origin, selection criteria, and inbreeding coefficients. Maintain records of seedstock source and generation for each production cycle. ### Seedling Selection and Quality Assessment Seedling quality directly affects production outcomes. For the large yellow croaker, seedling selection practices include morphological screening, growth performance evaluation, genetic diversity conservation, disease resistance improvement, and adaptation to environmental stress. Farmers should inspect seedlings for physical deformities, consistent size, and active feeding behavior before purchase. Request health certification from the hatchery and, where possible, conduct independent disease screening. Quarantine new stock for at least 14 days before introducing to existing populations. Records of seedling source, batch number, date of arrival, initial weight, and health status should be maintained for each production cycle. Any mortality exceeding 5% in the first week after stocking warrants investigation and consultation with the supplier. ## Health Management and Disease Resistance ### Parasitic Disease Control Parasitic diseases represent a significant challenge in marine fish aquaculture. Control of parasitic diseases in aquaculture requires integrated management approaches including biosecurity, environmental management, and therapeutic interventions when necessary. Common parasites affecting marine fish include sea lice (Caligidae), monogenean flukes, and protozoan parasites. The risk of parasitic outbreaks increases with stocking density, poor water quality, and stress from environmental fluctuations. Farmers should implement routine health monitoring including gill and skin examinations. Record any signs of parasitic infection such as flashing, reduced feeding, or visible parasites. When parasitic infections are suspected, collect samples for microscopic examination and consult a fish health specialist for diagnosis and treatment recommendations. ### Microbial Management in Larval Rearing Health management of marine fish larvae requires careful attention to microbial communities. The composition of microbiota in larval stages is determined by both selection and stochastic processes, making it possible to steer colonization by controlling microbial abundance and species inventory in aquaculture facilities. The microbiota evolves rapidly during larval development, requiring continuous management. It is the functions that microbiota provide, instead of which species are present, that determine larval viability. These functions are difficult to quantify, and current knowledge remains limited. Microbial management methods fall into three categories: targeted and non-targeted decimation, targeted enhancement, and stimulation of the immune system. Few methods are well studied or widely implemented in the industry. Farmers rearing marine fish larvae should maintain rigorous hygiene protocols including disinfection of incoming water, regular cleaning of tanks and equipment, and monitoring of microbial water quality. When larval survival rates fall below expected levels, consult with a larval rearing specialist to evaluate microbial management practices. ### Disease Resistance and Immune Function Disease resistance varies among marine fish species and strains. Selective breeding programs increasingly incorporate disease resistance as a selection criterion. The large yellow croaker industry faces challenges from reduced disease resistance due to germplasm degradation, highlighting the importance of maintaining genetic diversity. Ceruloplasmin, a moonlighting protein in fish, plays roles in iron metabolism and immune function. Understanding species-specific immune mechanisms can inform health management strategies. Farmers should select species and strains with documented disease resistance for the pathogens prevalent in their region. Maintain vaccination programs where vaccines are available. Record disease outbreaks, treatments, and mortality for each production cycle to identify patterns and inform future management decisions. ## Nutritional Requirements and Feeding Strategies ### Trophic Level and Feed Costs Marine fish species occupy different trophic levels, affecting feed costs and sustainability. Low-trophic-level species such as flathead grey mullet consume plant-based feeds and have lower feed conversion ratios. High-trophic-level species such as European sea bass and gilthead sea bream require feeds with higher protein content, often including fishmeal and fish oil. Feed costs typically represent 40-60% of total production costs in marine fish aquaculture. Selecting species with lower trophic requirements can improve economic margins, particularly in regions where feed ingredients are expensive or supply is uncertain. Farmers should calculate feed costs per kilogram of production for candidate species based on local feed prices and expected feed conversion ratios. Consider the availability and price stability of appropriate feeds before committing to a species. ### Feeding Regime and Growth Performance Growth performance varies significantly among marine fish species under similar culture conditions. European sea bass and gilthead sea bream have moderate to fast growth rates, reaching market size of 400-500 grams in 18-24 months. Turbot grows more slowly, requiring 24-36 months to reach market size of 1-2 kilograms. Barramundi has fast growth rates, reaching 1 kilogram in 12-18 months under optimal conditions. The large yellow croaker also demonstrates fast growth, contributing to its popularity in Chinese cage culture. Farmers should establish feeding protocols based on species-specific requirements, water temperature, and fish size. Record daily feed amounts, feeding behavior, and growth rates. Adjust feeding rates based on observed consumption and growth performance. ## Water Quality Management ### Oxygen Requirements and Aeration Marine fish species have different oxygen requirements based on metabolic rate and environmental tolerance. Warm-water species such as barramundi and large yellow croaker require higher dissolved oxygen levels due to increased metabolic rates at higher temperatures. Dissolved oxygen should be maintained above 5 mg/L for most marine fish species, with levels below 3 mg/L causing stress and increased mortality risk. Aeration systems should be sized to maintain adequate oxygen levels during peak feeding times and warmest water temperatures. Farmers should monitor dissolved oxygen continuously in intensive systems and at least twice daily in extensive systems. Record oxygen levels at multiple times and locations within the culture system. When oxygen levels fall below 4 mg/L, increase aeration and reduce feeding. Levels below 3 mg/L require emergency aeration and consultation with an aquaculture specialist. ### Ammonia and Nitrite Management Nitrogenous waste accumulation poses a significant risk in recirculating aquaculture systems and high-density culture. Marine fish excrete ammonia through gills, which accumulates in culture water and can reach toxic levels if not properly managed. Ammonia toxicity increases with pH and temperature. Marine fish are generally more tolerant of ammonia than freshwater species, but chronic exposure reduces growth and increases disease susceptibility. Farmers should test total ammonia nitrogen and nitrite at least weekly in recirculating systems and monthly in flow-through systems. Record test results and any corrective actions taken. When ammonia or nitrite levels exceed species-specific thresholds, increase water exchange, reduce feeding, and evaluate biofilter function. ## Market Considerations and Economic Viability ### Market Demand and Price Stability Market demand for marine fish species varies by region and season. European sea bass and gilthead sea bream have established markets in Mediterranean countries with stable demand and price structures. Large yellow croaker commands high prices in Chinese markets, but price volatility can affect profitability. Farmers should research local and regional markets before selecting species. Contact potential buyers to understand quality requirements, preferred sizes, and price expectations. Consider value-added opportunities such as processing or direct marketing to improve margins. ### Production Costs and Profitability Production costs vary significantly among marine fish species based on feed costs, growth rate, mortality, and infrastructure requirements. High-value species such as turbot and barramundi may offer higher profit margins but require more sophisticated culture systems and management. Farmers should develop detailed enterprise budgets for candidate species, including capital costs, operating expenses, and expected revenue. Sensitivity analysis can identify the most critical factors affecting profitability, such as feed price, mortality rate, and market price. ## Integrated Multi-Trophic Aquaculture ### Species Complementarity Integrated multi-trophic aquaculture (IMTA) combines species from different trophic levels to improve resource utilization and reduce environmental impacts. The SIMTAP (Self-sufficient Integrated Multitrophic AquaPonic) concept aims to drastically reduce production inputs and waste outputs while maximizing total food production. In IMTA systems, fish species selection must consider complementarity with other organisms. Gilthead sea bream, European sea bass, and flathead grey mullet have been identified as suitable fish species for Mediterranean IMTA systems. These species can be combined with extractive species such as shellfish and seaweeds that utilize waste nutrients. Farmers considering IMTA should evaluate candidate fish species based on their compatibility with other cultured organisms, waste production characteristics, and market value. Record nutrient flows and waste outputs to optimize system design and species ratios. ### System Design and Management IMTA system design must accommodate the environmental requirements of all cultured species. Water flow, temperature, and salinity must be suitable for fish, shellfish, and seaweeds simultaneously. Feeding strategies must account for waste capture by extractive species. Farmers should monitor water quality parameters at multiple points within the IMTA system to ensure all species receive appropriate conditions. Record growth rates and health status of all cultured organisms. When performance of any component species declines, evaluate system design and management practices. ## Practical Implementation Steps ### Step 1: Assess Farm System Capabilities Evaluate your farm system's environmental parameters including water temperature range, salinity stability, water exchange rate, and aeration capacity. Document these parameters over at least one full production cycle to understand seasonal variations. ### Step 2: Identify Candidate Species Research marine fish species that match your system capabilities and market opportunities. Consult regional aquaculture development plans, extension services, and successful farms in similar environments. ### Step 3: Evaluate Species Using Multi-Criteria Analysis Create a scoring matrix for candidate species based on environmental tolerance, growth rate, disease resistance, feed costs, market value, and seedstock availability. Weight criteria according to farm-specific priorities. ### Step 4: Source Quality Seedstock Identify hatcheries with documented breeding programs and health management practices. Request information on broodstock origin, selection criteria, and disease status. Arrange for health certification and quarantine procedures. ### Step 5: Develop Production Protocols Establish feeding, water quality management, and health monitoring protocols based on species-specific requirements. Train staff in species-specific husbandry practices. ### Step 6: Monitor and Record Production Data Maintain detailed records of water quality, feeding, growth, mortality, and health status for each production cycle. Use this data to refine management practices and evaluate species performance. ## Records and Measurements ### Essential Records for Marine Fish Aquaculture Farmers should maintain the following records for each production cycle: - Water temperature (daily, minimum and maximum) - Salinity (daily) - Dissolved oxygen (at least twice daily) - pH (weekly) - Total ammonia nitrogen (weekly in recirculating systems) - Nitrite (weekly in recirculating systems) - Feed amount and type (daily) - Mortality (daily, with cause if known) - Growth samples (monthly, minimum 30 fish) - Health observations (daily) - Treatments and medications (as applied) - Water exchange rates (daily) ### Performance Indicators Track the following performance indicators to evaluate species suitability: - [Feed conversion ratio](/knowledge/animal-farming/poultry/feed-conversion-ratio-measuring-improving-poultry-efficiency) (FCR) - Specific growth rate (SGR) - Survival rate - Condition factor - Market size attainment time - Production cost per kilogram ## Common Failure Patterns ### Temperature Stress Failure to maintain species within optimal temperature ranges leads to reduced feeding, slow growth, and increased disease susceptibility. Sudden temperature changes of more than 3°C can cause acute stress and mortality. Prevention: Select species appropriate for local temperature regimes. Install temperature monitoring systems with alarms. Have contingency plans for extreme temperature events. ### Poor Water Quality Inadequate water exchange or biofilter capacity leads to ammonia and nitrite accumulation. This causes gill damage, reduced growth, and increased mortality. Prevention: Size water treatment systems for maximum stocking density. Monitor water quality parameters regularly. Maintain backup aeration and pumping systems. ### Disease Outbreaks Introduction of pathogens through seedstock, water, or equipment causes disease outbreaks. Stress from poor environmental conditions increases susceptibility. Prevention: Implement biosecurity protocols including quarantine, disinfection, and restricted access. Source seedstock from disease-free hatcheries. Maintain optimal environmental conditions. ### Feed Management Errors Overfeeding wastes feed and degrades water quality. Underfeeding reduces growth and increases size variation. Prevention: Calculate feed amounts based on fish biomass and temperature. Observe feeding behavior and adjust amounts accordingly. Use feeding tables as guidelines, not fixed prescriptions. ## Welfare and Safety Context ### Fish Welfare Considerations Fish welfare in aquaculture involves providing conditions that allow normal behavior and physiological function. Welfare indicators include feeding response, swimming behavior, fin condition, and absence of disease or injury. Farmers should monitor welfare indicators daily and take corrective action when problems are identified. Overcrowding, poor water quality, and rough handling cause stress and reduce welfare. The USDA National Agricultural Library provides resources on animal health and welfare that apply to aquaculture species. ### Worker Safety Marine fish aquaculture involves hazards including working near water, handling heavy equipment, and exposure to chemicals. Farmers should implement safety protocols including life jacket use, equipment training, and chemical handling procedures. Provide personal protective equipment appropriate for each task. Train workers in emergency procedures including water rescue and first aid. Maintain safety equipment in good working condition. ### [Food Safety](/knowledge/bacteria/livestock-bacteria/cooking-chicken-bacteria-prevention) Marine fish produced for human consumption must meet [food safety](/knowledge/bacteria/livestock-bacteria/cooking-chicken-bacteria-prevention) standards. Farmers should implement hazard analysis and critical control point (HACCP) plans to identify and control food safety hazards. Record all treatments and medications applied to fish. Observe withdrawal periods for any therapeutic compounds used. Maintain traceability records from hatchery to harvest. ## Professional Escalation Criteria Consult with aquaculture specialists, veterinarians, or extension agents when: - Mortality exceeds 2% per week for more than two consecutive weeks - Fish show signs of disease that cannot be identified or treated with available resources - Water quality parameters remain outside acceptable ranges despite corrective actions - Growth rates fall below 50% of expected performance for the species and temperature - Feed conversion ratios exceed 2.5:1 for more than one month - Equipment failures threaten fish survival - Regulatory compliance issues arise ## Frequently Asked Questions ### What is the most important factor in selecting marine fish species for aquaculture? The most important factor is matching species environmental requirements to farm system capabilities. Temperature tolerance, salinity range, and oxygen requirements must align with local conditions and system design. Species that require conditions outside the farm's capacity to maintain will experience chronic stress, poor growth, and high mortality regardless of market value. ### How do I evaluate the domestication level of a marine fish species? Domestication level refers to how well a species adapts to captive conditions and whether selective breeding programs exist. High domestication species like European sea bass have established hatchery protocols, predictable growth, and improved strains. Low domestication species may have limited hatchery production, variable growth, and higher mortality. Consult hatchery records, scientific literature, and regional aquaculture development plans to assess domestication status. ### Can I culture multiple marine fish species in the same system? Co-culture of multiple species is possible in integrated multi-trophic aquaculture systems where species occupy different trophic levels. However, mixing fish species with similar environmental requirements and feeding habits can lead to competition, disease transmission, and management complications. Evaluate species compatibility carefully before attempting polyculture. ### What records should I keep for marine fish species selection? Maintain records of water temperature, salinity, dissolved oxygen, pH, ammonia, nitrite, feed amounts, mortality, growth samples, health observations, and treatments. Compare these records across production cycles and species to identify the best performers for your system. Detailed records support informed species selection decisions. ### How do I assess market demand for a marine fish species? Research local and regional markets by contacting wholesalers, retailers, and restaurants. Review import and export data for your region. Consider consumer preferences for size, appearance, and freshness. Evaluate price stability and seasonal demand patterns. Visit markets and talk to buyers before committing to a species. ### What are the signs of poor species-environment matching? Signs include reduced feeding, slow growth, high feed conversion ratios, increased mortality, disease outbreaks, abnormal swimming behavior, and poor condition factor. If these signs appear despite proper management, the species may be poorly suited to the farm environment. Consider switching to a more appropriate species. ### How long should I trial a new marine fish species before scaling up? Conduct at least two full production cycles with a small number of fish before scaling up. This allows evaluation of growth performance, survival, disease resistance, and market acceptance under your specific conditions. Document all results and compare with expected performance from literature and hatchery claims. ### What professional resources are available for species selection assistance? Contact aquaculture extension services, university aquaculture programs, and industry associations for species selection guidance. The FAO provides cultured species information through their fisheries and aquaculture department. Regional aquaculture development centers often have species recommendations for local conditions. ## Related Farming Guides - [Aquaculture Temperature Management And Seasonal Planning](/knowledge/animal-farming/aquaculture/aquaculture-temperature-management-and-seasonal-planning) - [Aquaculture Solids Management Settling Filtration Sludge And Disposal](/knowledge/animal-farming/aquaculture/aquaculture-solids-management-settling-filtration-sludge-and-disposal) - [Aquaculture Alkalinity Hardness And Ph Management](/knowledge/animal-farming/aquaculture/aquaculture-alkalinity-hardness-and-ph-management) - [Aquaculture Water Quality Monitoring](/knowledge/animal-farming/aquaculture/aquaculture-water-quality-monitoring) - [Recirculating Aquaculture System Basics](/knowledge/animal-farming/aquaculture/recirculating-aquaculture-system-basics) ## Related Clinical & Scientific Guides * [Pond Sediment Management and Dredging Options](/knowledge/animal-farming/aquaculture/pond-sediment-management-dredging-options) * [Indoor Aquaculture Facilities: Lighting and Insulation](/knowledge/animal-farming/aquaculture/indoor-aquaculture-facilities-lighting-insulation) * [Greenhouse Aquaculture: Extending Growing Seasons](/knowledge/animal-farming/aquaculture/greenhouse-aquaculture-extending-growing-seasons) ## References and Further Reading - [www.fao.org](https://www.fao.org/fishery/en/culturedspecies) - [www.ars.usda.gov](https://www.ars.usda.gov/animal-production-and-protection/aquaculture) - [FAO Animal Production and Health](https://www.fao.org/animal-production/en). Food and Agriculture Organization of the United Nations. - [Animal Health and Welfare](https://www.nal.usda.gov/animal-health-and-welfare). USDA National Agricultural Library. - [Control of parasitic diseases in aquaculture.](https://pubmed.ncbi.nlm.nih.gov/35950444). Parasitology, 2022. - [The European sea bass: a key marine fish model in the wild and in aquaculture.](https://pubmed.ncbi.nlm.nih.gov/30883830). Animal genetics, 2019. - [Evaluation of the Biological Activities of Peptides from Epidermal Mucus of Marine Fish Species from Chilean Aquaculture.](https://pubmed.ncbi.nlm.nih.gov/38921559). Marine drugs, 2024. - [Aquaculture genomics, genetics and breeding in the United States: current status, challenges, and priorities for future research.](https://pubmed.ncbi.nlm.nih.gov/28219347). [BMC genomics](/blog/guides/bmc-genomics), 2017. - [Sustainable captive breeding practices for native Indonesian freshwater fish.](https://pubmed.ncbi.nlm.nih.gov/39486119). Animal reproduction science, 2024. - [Ceruloplasmin, a moonlighting protein in fish.](https://pubmed.ncbi.nlm.nih.gov/30144565). Fish & shellfish immunology, 2018. - [Aquaculture species selection method applied to marine fish in the Caribbean](https://doi.org/10.1016/J.AQUACULTURE.2013.05.020). 2013. - [Selection of marine fish for integrated multi-trophic aquaponic production in the Mediterranean area using DEXi multi-criteria analysis](https://doi.org/10.1016/J.AQUACULTURE.2021.736402). 2021. - [Seedling Selection of the Large Yellow Croaker (Larimichthys crocea) for Sustainable Aquaculture: A Review](https://doi.org/10.3390/app15137307). Applied Sciences, 2025. - [Optimizing tissue and tracer selection for improving the traceability of aquaculture fish and prawns](https://doi.org/10.1007/s10499-026-02492-4). Aquaculture International, 2026. - [Health management of marine fish larvae in a microbial world](https://doi.org/10.3389/fmars.2026.1861728). Frontiers in Marine Science, 2026. - [A framework for the selection of marine aquarium fishes to target for aquaculture](https://doi.org/10.1016/j.aquaculture.2022.738282). Aquaculture, 2022. - [Selection method of new candidates for finfish aquaculture: The case of the French Atlantic, the Channel and the North Sea coasts](https://doi.org/10.1016/S0990-7440%2802%2901187-7). Aquatic Living Resources, 2002. - [A comprehensive survey on selective breeding programs and seed market in the European aquaculture fish industry](https://doi.org/10.1007/s10499-016-9985-0). Aquaculture International, 2016. > This article is educational and is not a substitute for veterinary diagnosis, treatment, public-health guidance, or regulatory reporting.