Title : Nanotechnology: Revolutionary advances and future prospects in aquaculture and fisheries
Abstract:
Nanotechnology has emerged as a transformative force across various sectors, and its integration into aquaculture and fisheries represents a significant leap toward sustainable and efficient aquatic food production. The application of nanotechnology in this field has revolutionized traditional practices, offering innovative solutions for disease management, water purification, feed improvement, and environmental monitoring. This talk aims to delve into the current advancements and future prospects of nanotechnology in aquaculture and fisheries, focusing on how nanoscale materials and tools are reshaping the industry. Nanoparticles (NPs), nanosensors, and nanocarriers have demonstrated immense potential in enhancing fish health through targeted drug delivery systems, minimizing the use of antibiotics, and reducing the emergence of antimicrobial resistance. The development of nanoformulated feeds improves nutrient absorption and feed conversion ratios, ultimately boosting the productivity and profitability of aquaculture ventures. In water quality management, nanomaterials such as nano-clays, carbon nanotubes, and metal oxide NPs have shown remarkable efficiency in removing toxicants, heavy metals, and microbial contaminants, thereby ensuring a healthier aquatic environment. Additionally, the deployment of nanosensors offers real-time monitoring of water parameters such as pH, dissolved oxygen, temperature, and the presence of pathogens, enabling timely interventions and reducing fish mortality. Moreover, nanotechnology supports the sustainable use of natural resources by enhancing breeding practices, seed quality, and genetic monitoring through nanogenomics and nano-biomarkers. The integration of nanotechnology in fisheries also opens avenues for advanced packaging and preservation techniques, extending the shelf life of fish products and maintaining their nutritional integrity during transportation and storage. These promising advancements, the implementation of nanotechnology in aquaculture and fisheries is not without challenges. Regulatory concerns, environmental risks, and potential toxicity issues associated with nanomaterials necessitate thorough evaluation and risk assessment. This talk will also highlight the importance of developing safe, cost-effective, and eco-friendly nanotechnological approaches, supported by interdisciplinary research and strong policy frameworks. Furthermore, capacity building and awareness among aquaculture practitioners, researchers, and policymakers are crucial for the responsible and effective adoption of nanotechnology in this domain. In conclusion, nanotechnology holds immense promise in transforming aquaculture and fisheries into more resilient, productive, and sustainable systems. By embracing these revolutionary advances and addressing associated challenges, we can pave the way for a blue revolution that not only meets the global demand for aquatic food but also ensures environmental protection and economic development. This session will provide an insightful overview for scientists, academicians, industry experts, and policymakers to understand the scope, applications, and future trajectory of nanotechnology in aquaculture and fisheries.
