Increasing genetic diversity of fish

Description

Increasing genetic diversity of fish involves implementing breeding programs, habitat restoration, and managed introductions to enhance the genetic variability within and among fish populations. This strategy aims to strengthen resilience against disease, environmental changes, and inbreeding depression, thereby supporting sustainable fisheries and ecosystem health. Practical actions include restocking with genetically diverse individuals, protecting migratory routes, and regulating harvests to prevent genetic bottlenecks, directly addressing the loss of biodiversity and population declines.