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20 resultsShowing papers similar to The effect of “Fishery-PV Integration” on Penaeus monodon culture and Micro-ecological environment
ClearThe effect of “Fishery-PV Integration” on Penaeus monodon culture and research on the micro-ecological environment
Researchers evaluated a 'Fishery-Photovoltaic Integration' aquaculture model for black tiger shrimp, finding stable water quality and healthy shrimp growth over 105 days, with bacterial communities in shrimp intestines, water, and effluent showing distinct but interrelated microbiome compositions.
Effects of the photovoltaic fishery breeding model on intestinal microbiota structure and diversity in Litopenaeus vannamei
Researchers found that photovoltaic panel shading in a 'PV fishery' integrated aquaculture model altered the intestinal microbial diversity and community structure of Pacific white shrimp (Litopenaeus vannamei) compared to shrimp in traditional open ponds over an 80-day experiment.
Diversity of phytoplankton in the whiteleg (Litopenaeus vannamei) shrimp ponds in the south coastal area of Pangandaran, Indonesia
This Indonesian study assessed phytoplankton diversity and water quality in shrimp ponds using different farming intensities, finding that phytoplankton community composition serves as a useful bioindicator of pond health and productivity. Healthy aquaculture ecosystems are relevant to food safety given that farmed seafood is increasingly being found to contain microplastics from contaminated water.
Analysis of sustainability differences among various shrimp farming models: a systematic review and meta analysis
This meta-analysis of 136 studies compared the economic, ecological, and social sustainability of different shrimp aquaculture models, finding that integrated multi-trophic pond systems performed best overall and that microplastic levels were among the key factors differentiating ecological outcomes between farming approaches. The results provide a quantitative framework for selecting aquaculture systems that balance productivity with environmental sustainability.
Polystyrene microplastics induce microbial dysbiosis and dysfunction in surrounding seawater
Researchers used gene sequencing to study how polystyrene microplastics disrupt the microbial community and function in surrounding aquaculture water. The study found that microplastic exposure shifted the balance of beneficial and potentially harmful bacteria, altered nitrogen cycling pathways, and enriched antibiotic resistance genes, suggesting that microplastics in aquaculture settings could compromise water quality and ecosystem health.
Differences in Physiological Performance and Gut Microbiota between Deep-Sea and Coastal Aquaculture of Thachinotus Ovatus: A Metagenomic Approach
Researchers compared the physiological performance and gut microbiota of pompano fish raised in deep-sea versus coastal aquaculture environments in China's Beibu Gulf. They found that deep-sea farming produced better growth performance, stronger immune responses, and more diverse intestinal microbial communities. The study suggests that deep-sea aquaculture environments, with lower pollution levels including fewer microplastics, may offer significant advantages for fish health and production quality.
A preliminary study of the association between colonization of microorganism on microplastics and intestinal microbiota in shrimp under natural conditions
Microplastics were detected in shrimp pond sediment (5,129 ± 1,176 items/kg) and in Litopenaeus vannamei shrimp tissue (14.08 ± 5.70 items/g), with MP abundance positively correlated between sediments and shrimp, and the microbiome on plastic surfaces differing from the shrimps' intestinal microbiota.
Meteorological and Water Quality Factors Associated with Microbial Diversity in Coastal Water from Intensified Oyster Production Areas of Thailand
Researchers monitored bacterial pathogens and water quality in major oyster cultivation areas across Thailand, finding that fecal coliform levels and pathogen presence varied with meteorological and environmental factors, with implications for seafood safety and public health risk.
Growth of Vannamei Shrimp (Litopenaeus vannamei) in Intensive Cultivation Systems
Not relevant to microplastics — this descriptive study tracks the growth performance and water quality parameters in intensive Litopenaeus vannamei (vannamei shrimp) aquaculture ponds in Indonesia.
Aquaculture Water Quality Improvement by Mixed Bacillus and Its Effects on Microbial Community Structure
This study tested two combinations of beneficial Bacillus bacteria in crucian carp aquaculture tanks, finding they improved water quality by reducing nitrogen and phosphorus compounds and shifted microbial community structure toward more beneficial species. Probiotic bacterial treatments offer a sustainable alternative to antibiotics for maintaining aquaculture water quality.
Marine Photovoltaic Industry Development: A Review of its Impact on Aquatic Environmental Elements and Future Perspectives
This review examines the environmental impacts of marine photovoltaic installations on aquatic ecosystems, critically assessing effects on trace elements, water temperature, and aquatic organisms, and identifying research priorities to mitigate unintended ecological consequences of offshore solar energy expansion.
Effects of Dietary Gracilaria lichenoides and Bacillus amyloliquefaciens on Growth Performance, Antioxidant Capacity, and Intestinal Health of Penaeus monodon
Scientists tested whether adding the seaweed Gracilaria lichenoides and the beneficial bacterium Bacillus amyloliquefaciens to shrimp feed could improve growth and health in black tiger shrimp. Researchers found that the combination improved growth performance, boosted antioxidant defenses, and enhanced intestinal health compared to standard feed. The study suggests these natural dietary supplements could support healthier, more sustainable shrimp farming practices.
Within-species variation in the gut microbiome of medaka ( Oryzias latipes ) is driven by the interaction of light intensity and genetic background
This study found that gut microbiome composition in medaka fish is shaped by the interaction between genetic background and light intensity, with fishing-like selective pressure reducing bacterial richness under low-light conditions, though this did not affect growth rates.
Synergetic Health Effects of Microplastics With Microbe on Tilapia in the Biofloc Technology System
Researchers investigated the combined effects of microplastics and environmental microbes on tilapia health in biofloc aquaculture systems. MP exposure in combination with biofloc microbiome alterations produced synergistic health effects in fish, including immune and metabolic stress, suggesting that aquaculture microbial ecology modulates MP toxicity.
Contaminated Characteristics Variation in Different Aquaculture Modes: A Case Study in Northern China
A case study in Henan Province compared five aquaculture modes and found that water quality parameters and antibiotic contamination levels varied significantly across intensive, extensive, and recirculating systems, with implications for managing environmental contamination in China's growing aquaculture sector.
Ion transport and metabolic regulation induced by nanoplastic toxicity in gill of Litopenaeus vannamei using proteomics
Researchers used proteomics to study how nanoplastics affect the gills of Pacific white shrimp, a widely farmed seafood species. They found that high concentrations of nanoplastics damaged gill tissue, disrupted ion balance, triggered oxidative stress, and altered energy metabolism. The study reveals the molecular mechanisms through which nanoplastic pollution may threaten the health of commercially important aquaculture species.
Sewage Pipe Waters Affect Colour Composition in Palaemon Shrimp from the Intertidal in the Canary Islands: A New Non-lethal Bioindicator of Anthropogenic Pollution
Not relevant to microplastics — researchers propose using colour changes in rockpool shrimp (Palaemon elegans) as a non-lethal bioindicator of sewage pollution in coastal waters of the Canary Islands.
Toxicological effects of microplastics in Litopenaeus vannamei as indicated by an integrated microbiome, proteomic and metabolomic approach
Shrimp (Litopenaeus vannamei) exposed to five microplastic types for 14 days showed gut microbiota shifts (increased Bacteroidetes and Proteobacteria, decreased Firmicutes) and altered haemolymph proteomes, with each MP type producing distinct immune pathway effects.
The Extent and Pattern of Mariculture Impacts on Spatial and Seasonal Variations of Sediment Bacterial Communities Among Three Coastal Waters
Researchers used high-throughput sequencing to examine spatial and seasonal variations in sediment bacterial communities across three Chinese coastal bays with large-scale suspended mariculture, finding that spatial variation was a stronger driver of community composition than seasonality, with Proteobacteria, Bacteroidetes, and Planctomycetes dominating across all sites and mariculture-associated organic loading shaping local community structure.
Impact of microplastics on microbial diversity and pathogen distribution in aquaculture ecosystems: A seasonal analysis
Researchers studied bacteria growing on microplastics in fish farming waters and found that in summer, these plastic-attached communities became more connected and harbored several disease-causing species including Vibrio. Microplastics in aquaculture act as floating habitats for harmful bacteria, and seasonal warming makes this worse, raising concerns about seafood safety and the spread of infections to humans.