Fisheries

The ocean is a vital source of food and livelihood for millions worldwide. Fisheries - both industrial and small-scale - are essential to global food security, economies, and coastal communities. Researchers study fish populations, ecosystem dynamics, and the impact of fishing practices to support sustainable ocean use. Scientists and fishers often collaborate on this work, from tracking predator-prey relationships in the deep ocean twilight zone to exploring shifting squid populations to improving the accuracy of stock assessments. Ocean economists also investigate the broader challenges of global fisheries, including illegal, unreported, and unregulated fishing, which threatens marine biodiversity and undermines international conservation efforts. Researchers combine advanced technologies, such as autonomous vehicles and smart sensing tools, with local knowledge from fishing communities to develop effective solutions for protecting marine life and supporting the people who depend on it. Their work informs management decisions and promotes more sustainable approaches to ocean resource use in an ever-changing environment.