This research note examines the policy and strategic implications of adopting a multi-parameter fisheries intelligence framework for India’s marine fisheries sector. Building on the scientific, technical, and socio-economic analyses presented in the previous research notes, it evaluates the strengths and limitations of the existing fisheries advisory architecture and identifies critical gaps that are likely to be amplified by climate change, ocean warming, and the expansion of Oxygen Minimum Zones (OMZs). The study presents a roadmap for upgrading fisheries advisories through the integration of oceanographic, ecological, and habitat-based indicators, positioning India to lead the development of next-generation fisheries intelligence systems for tropical waters and the broader Blue Economy.
While India’s current Potential Fishing Zone (PFZ) advisories have delivered significant benefits, they remain limited by their reliance on Sea Surface Temperature and Chlorophyll data. The proposed framework integrates dissolved oxygen, productivity, nutrient dynamics, and habitat suitability to provide more accurate, climate-resilient fisheries intelligence.
Ocean warming, deoxygenation, and expanding Oxygen Minimum Zones are expected to increase habitat compression events, alter fish distribution patterns, and reduce the reliability of conventional advisory systems. Multi-parameter monitoring is essential for adapting fisheries management to these emerging challenges.
The report recommends a Ratnagiri-based pilot programme, habitat compression early warning systems, dedicated Underwater Domain Awareness (UDA) research initiatives, and stronger institutional collaboration. These measures can position India as a global leader in tropical marine resource management, Blue Economy innovation, and climate-resilient fisheries governance.
“”India has the opportunity to lead globally in tropical water fisheries intelligence. The MRC’s multi-parameter approach—purpose-built for the unique challenges of the Indian Ocean—has no equivalent elsewhere.
Junior Research Fellow