In Purba Bardhaman district a study was conducted in ponds under semi-intensive (one control and two treatments) culture conditions to evaluate the quality of fish specifically food-fish, particularly Indian Major Carps, and air-breathing teleosts reared in a ratio of 2:5:1:1 for [....] » Read More
Mullet fish have high nutritional value and excellent taste, which is why they are farmed in various countries around the World (on all continents except Antarctica). In the Black Sea and Sea of Azov, these fish are not farmed, but rather exploited for commercial purposes. Howeve [....] » Read More
In Mexico, annual shrimp aquaculture production is increasing, thereby requiring more feed inputs and disease inhibitors. Among organic fertilizers, Eisenia foetida solid humus is considered a strong promoter of plankton growth, helping develop these aquatic organisms. On the oth [....] » Read More
This study examines the relationship between fish body morphometrics (length and weight) and otolith dimensions (length and weight) to evaluate the strength of association between somatic and otolith growth. Otolith-based analyses are among the most significant approaches in cont [....] » Read More
Aquaculture in Ethiopia remains more potential than actual practice; despite the fact that the country’s physical and socio-economic conditions support its development. A 90 days experiment was conducted to compare the performance of two locally formulated feeds as possible [....] » Read More
Broodstock nutrition is a critical determinant of reproductive performance, gamete quality, larval survival, and overall seed production in aquaculture. The quality and quantity of nutrients supplied to brood fish directly influence gonadal development, endocrine regulation, fecu [....] » Read More
Ornamental aquaculture offers a high-value, low-volume enterprise that can be developed in places where conventional food-fish farming is constrained by land, cold temperatures or fragmented markets. This study assessed the potential for ornamental fish farming across the eight c [....] » Read More
Coastal lagoons are critical yet vulnerable ecosystems that serve as essential fishing grounds and nurseries for marine species. The Bizerta Lagoon in Tunisia, a regional hub, has recently experienced a dramatic and unexplained increase in the number of round sardinella (Sardinel [....] » Read More
The use of chemical anaesthetics in aquaculture has expanded significantly for procedures such as handling, transport, vaccination, and research, where reducing stress and improving welfare are priorities. However, their potential application in pre-slaughter stunning remains hig [....] » Read More
Ethiopia harbors a rich biological diversity of native fish resources and recognition of the potential to use these resources to make significant contributions towards improving food security through aquaculture. However, very little aquaculture production technique has developed [....] » Read More
With the global population projected to reach 9 billion by 2050, ensuring food security is a primary challenge for the Food and Agriculture Organization (FAO) and a core target of Sustainable Development Goal 2 (SDG 2: "Zero Hunger and Sustainable Agriculture"). Aquacul [....] » Read More
Cameroon’s aquaculture sector is expanding rapidly, but rising concerns over antimicrobial residues and resistance pose serious threats to food safety, public health, and international trade. This study offers a national diagnostic and regulatory perspective on aquaculture [....] » Read More
The study was conducted from February 2023 to January 2024 aimed to investigate the reproductive biology and feeding habits of Nile tilapia Oreochromis niloticus in Lake Hawassa, Ethiopia. 816 mixed sexes of O. niloticus were considered for reproductive biology, sampling involved [....] » Read More
Northeast India is a globally significant freshwater biodiversity region, while Assam supports diverse riverine, wetland and pond-based fisheries alongside expanding intensive and semi-intensive aquaculture. Fish diseases increasingly threaten productivity, farm profitability and [....] » Read More
Microorganisms play a crucial role in purifying aquaculture water bodies. However, there is limited understanding regarding the core species of bacterial communities in aquaculture ponds and their metabolic functions. Using 16S rRNA gene sequencing technology, network analysis, a [....] » Read More
Seafood-associated food-borne diseases continue to represent an important public health challenge globally. The growing emergence and re-emergence of pathogenic microorganisms has increased the need for systematic surveillance of aquatic environments and seafood products to ensur [....] » Read More
Shrimp is one of the leading exportable seafood products from where Bangladesh 2017-2018 financial year exported 36168 MT product and its value is 40 core 87 lac USD which yearly contributing 3.57% to the GDP. Research was conducted in three Upazila (Kaliganj, SyamNagar Asa [....] » Read More
Heavy metal contamination of aquatic ecosystems is a major global environmental concern and a central issue in aquatic pollution and toxicology due to the persistence, mobility, and high toxicity of these pollutants. Heavy metals such as cadmium (Cd), readily bioaccumulate and [....] » Read More
Aquaculture is entering a new technological era in which increasing production efficiency can no longer depend on conventional management practices. Disease emergence, antimicrobial resistance, environmental variability, resource limitations, and the complexity of host–micr [....] » Read More
The Amazon Basin is one of the world’s most biodiverse freshwater ecosystems, harboring more than 3,000 fish species and supporting a significant international ornamental fish trade. In the Peruvian Amazon, the capture and export of native ornamental fishes provide an impor [....] » Read More
Glass thicknesses and shapes of 60 Litres (L) glass aquaria was studied. Designed glass aquaria were constructed (3 mm, 4 mm and 5 mm glass thicknesses) for shapes (Tower, Prism and Cuboid) in triplicate and tested for leakages. Water was introduced into each aquarium and monitor [....] » Read More
The need to improve mental health/wellbeing is very essential in overall improvement of human performance which Ornamental fisheries is fulfilling using Aquarium fish viewing as a means, apart from its aesthetic and recreational purposes. Solafunmi a trade name given to Sierrathr [....] » Read More
This Study aims to apply Artificial Intelligence and, and NISAR Satellite Data to study Aquatic toxicology, Ocean Energy, Air-Sea CO2 exchange, land, Ocean and cryosphere interaction comprising the study of ice-covered surfaces, islands, sea ice and selected oceans every 12 days [....] » Read More
Watter area now popularized as wetlands in general is vulnerable since the beginning of the civilization. Economic activities of human population led to the encroachment of wetlands throughout the world because of it its low economic return than that of other non-wetland use. Thi [....] » Read More
Freshwater fish populations in Moroccan reservoirs remain poorly studied compared to their ecological and economic importance for local fisheries. This study characterized the feeding morphology and growth parameters of three commercially important species ,Nile tilapia (Oreochro [....] » Read More
Fish represent a major pathway for the transfer of persistent organic pollutants (POPs) to humans, due to their lipophilic affinity and resistance to degradation. This study assessed the distribution of eight organochlorine pesticides (OCPs: α-HCH, γ-HCH, β-HCH, [....] » Read More
Shrimp remains one of the most globally traded seafood commodities, yet in Cameroon, food safety challenges continue to threaten both public health and export viability. In 2009, the European Union suspended fishery imports from Cameroon due to non-compliance with hygiene standar [....] » Read More
Seaweed is still not widely used as a food source in Madagascar, despite the fact that these plants represent potentially exploitable resources. This study focuses on the macroalgae Gracilaria corticata, with the aim of using this species in human food to solve the problem of mal [....] » Read More
The seafood processing industry generates wastewater heavily loaded with organic matter, nitrogen and phosphorus, making its treatment a major challenge for protecting aquatic ecosystems and promoting the circular bioeconomy. This study proposes an ecological biofilm engineering [....] » Read More
Aquaculture has become one of the most rapidly developing sectors within global food production systems, contributing substantially to the supply of high-quality animal protein and helping to reduce pressure on declining wild fish populations. As production intensifies to meet in [....] » Read More
Sundaland represents one of the most dynamic biogeographic landscapes in Southeast Asia, where the mainland and islands have experienced recurrent shifts in connectivity driven by geological processes and Quaternary sea-level fluctuations. During periods of low sea level, exposur [....] » Read More
Stocking density is a very important factor in aquaculture. In African catfish (Clarias gariepinus), high densities often lead to a deterioration in water quality, slower growth, and increased mortality. This study, conducted from April 20 to June 20, 2025, at the Grenier d'A [....] » Read More
Astaxanthin is a high-value natural carotenoid renowned for its exceptional antioxidant activity and essential role in pigmentation, making it a key functional ingredient in modern aquaculture. Besides imparting the desirable red coloration to fish and crustaceans, astaxanthin en [....] » Read More
Lake Malawi is the third largest fresh water lake in Africa and the ninth largest fresh water lake in the world. It contains more fish species than any other lake in the world. The diversity of these species is of special significant as most of them are endemic to Malawi. Apar [....] » Read More
The global seafood industry faces persistent challenges related to product quality, safety, and authenticity, driven by complex supply chains, increasing demand, and the perishable nature of aquatic products. Traditional analytical methods often fall short in providing rapid, com [....] » Read More
Bacterial infections are major threat to aquaculture. Antibiotics are used for treating the infections. Antibiotics can cause resistance. Pigment-producing endophytic fungus was isolated for treating the bacterial infections in fishes. The crude extract from the endophytic fungus [....] » Read More
Aquatic ecosystems are increasingly affected by nutrient enrichment and chemical contamination originating from intensive agriculture, aquaculture, and industrial activities. Runoff carrying fertilizers, agrochemicals, organic matter, and other leached contaminants can alter wate [....] » Read More
Title : Shifting horizons in global ornamental fish trade: Trends, transitions, and emerging market dynamics
Atul Kumar Jain, Ornamental Fisheries Training and Research Institute, India
The Asian continent countries mainly of south, east, and south-east Asia lead by Singapore have been the leading exporter of aquatic ornamental organisms and USA as major importer for decades. However, a notable shift occurred in global export-import trade after 2011. The value o [....] » Read More
Title : Integrating art, science and rural development: The multifaceted role of aquarium keeping
T V Anna Mercy, Kerala University of Fisheries and Ocean Studies, India
Ornamental fish keeping has evolved beyond a recreational pastime to become a dynamic trade, a creative art form, a scientific discipline, and a catalyst for rural socioeconomic development. This presentation explores the multifaceted nature of ornamental aquaculture, highlightin [....] » Read More
Title : The paradox of an ocean nation: Why Fiji imports seafood despite its abundant marine resources
Hiroshi Taniguchi, Free Bird Institute, Fiji
The Republic of Fiji is an island nation endowed with rich marine resources, where a significant portion of the population engages in artisanal coastal fishing. Rather than utilizing modern fishing tackle or commercial nets, traditional free-diving with handcrafted spears remains [....] » Read More
Title : The influence of water temperature changes on the spawning period of the Baltic sprat (Sprattus sprattus balticus)
Julita Gutkowska, National Marine Fisheries Research Institute (NMFRI), Poland
The Baltic sprat (Sprattus sprattus balticus) is a small pelagic fish and one of the key commercial species in the Baltic Sea, with annual landings exceeding those of other ichthyofaunal taxa in the region. As an important component of the marine food web, sprat plays a crucial r [....] » Read More
Title : Functional additives as a boost to reproductive performance: A review in marine fish
Minerva Concepcion Maldonado Garcia, Center for Biological Research of the Northwest S.C., Mexico
This contribution brings current knowledge on the use of functional food additives in the reproductive performance of marine fish. Several authors who have worked with specialized diets focused on the dietary needs of brood fish are reviewed and discussed with the objective of id [....] » Read More
Title : Performance of moving bed biofilm, periphyton, and halophyte biofilters in marine multi-trophic aquaculture systems
Adam Bell, PISCIS-AQUA LLC, United States
Combining multi-trophic recirculating aquaculture system (MT-RAS) biofilter types leverages the strengths of different ecological biomes, benefits water treatment, resource recovery, economics, and environmental sustainability. The overall goal of this study was to determine the [....] » Read More
Title : Outrageously unnatural: The dangers of octopus farming
Thomas Coates, Animal Research Initiative, United States
The viability of octopus aquaculture has recently been evaluated in experimental settings with a desire to mass produce intensively confined octopus products in the near future. This paper analyzes case studies and known challenges that highlight the ecological, economic, ethical [....] » Read More
Title : Exploring the aquaculture potential of marine sponges (Phylum Porifera) in Kerala, India: A focus on growth dynamics and optimization of farming protocols
Anita M George, University of Kerala, India
Marine sponge (Demosponges) culture gains importance based on their pharmacological (bioactive compounds), cosmeceutical and nutraceutical values (collagen) and biomaterials (biofilms). Moreover, their efficient filter-feeding nature, totipotency, plasticity, ecological resilie [....] » Read More
Title : Algal biofilter treatment of fish pathogens in recirculating aquaculture systems
Adam Bell, PISCIS-AQUA LLC, United States
Integrated multi-trophic aquaculture recirculating aquaculture systems (IMTA-RAS) are proven to be great for the sustainable production of fish while conserving water and recycling nutrients. Fish pathogens are a significant cause of loss and cost in aquaculture. Frequently, path [....] » Read More
Title : Ethological patterns of the Indian blind catfish Horaglanis krishnai Menon (Siluriformes: Clariidae) in captivity.
T V Anna Mercy, Kerala University of Fisheries and Ocean Studies, India
Horaglanis krishnai Menon is a unique, completely blind clariid catfish endemic to the subterranean channels of dug-out wells in Kottayam, Kerala, South India (Lat. 80 4’N and 100 21’N; Long. 760 13’E and770 38’E).. While siluroid fishes are known [....] » Read More
Title : Early gonadal development phases leading to sexual maturity in the Pacific white snook (Centropomus viridis) under captive conditions in B.C.S., México
Minerva Concepcion Maldonado Garcia, Center for Biological Research of the Northwest S.C., Mexico
The advancement of biotechnology in cultivating the Pacific white snook (Centropomus viridis) is noteworthy. This study aimed to elucidate the reproductive biology of C. viridis during the early stages leading up to first sexual maturity, with particular focus on spermatogenesi [....] » Read More
Title : Decapod crustacean live boiling
Amanda Fox, Animal Research Initiative, United States
A decapod's ability to experience pain is an important consideration when discussing the ethics of live boiling. Historically, a lack of conclusive evidence has guided moral decisions regarding the treatment of lobsters and other decapods. However, a lack of conclusive eviden [....] » Read More
Title : A tale of two sisters: De novo genome assembly and comparative genomic analysis of two Decapterus species, D. macarellus and D. macrosoma
Zae Zae A Aguinaldo, The Marine Science Institute, University of the Philippines Diliman, Philippines, Philippines
Round scads (Decapterus spp.) are highly migratory pelagic fishes that support major fisheries throughout Southeast Asia, including the Philippines. The close morphological similarity among species within this genus complicates taxonomic identification, particularly for the siste [....] » Read More