Here, we use spatiotemporal variation in partial migration across populations of an amphidromous Hawaiian goby to test whether stream or ocean conditions favor completing its life cycle entirely within freshwater streams.
Join us in celebrating World Fish Migration Day 2022! Learn more about how NOAA helps migratory fish and communities by opening or improving access to river and stream habitat.
Our team uses microchemical analyses to quantify salmon life history diversity across freshwater, estuarine, and marine ecosystems to improve conservation, management, and recovery.
NOAA and partners’ work to restore North Carolina’s Cape Fear River will provide cleaner water and healthier habitat for migratory fish, while in turn supporting local communities and businesses.
Every year, millions of fish migrate to their native habitats to reproduce. They are often blocked from completing their journey. When fish can’t reach their habitat, they can’t grow their populations.
