fiskeriovervåking

Fiskeriovervåking refers to the systematic collection and analysis of data related to fisheries. This monitoring is crucial for understanding the health of fish populations, the impact of fishing activities, and the effectiveness of management measures. The primary goal is to ensure the sustainable exploitation of aquatic resources.

Data collected through fiskeriovervåking can include information on fish catch, fishing effort, species composition, sizes and ages of fish caught, and the location of fishing activities. This information is gathered through various methods, such as logbooks filled out by fishermen, observer programs on fishing vessels, and scientific surveys conducted at sea. Biological sampling of fish, including otolith analysis for age determination, is also a common component.

The data generated from fiskeriovervåking provides the scientific basis for fisheries management. It helps in setting quotas, determining fishing seasons, establishing size limits, and implementing spatial management tools like marine protected areas. By continuously monitoring fish stocks and fishing activities, managers can adapt regulations to changing conditions and prevent overfishing, thereby safeguarding the long-term viability of fisheries and the ecosystems they depend on. International cooperation is often necessary for transboundary fish stocks.