A new global study reveals an average 81% decline in migratory freshwater fish populations between 1970 and 2020. Habitat loss, degradation and overfishing are the main threats to migratory fish, ...

The composition of fish populations in streams and rivers across the U.S. have been severely altered as a result of changing water temperatures and introductions of fish.

We used in situ exposures of juvenile mussels (96-d average, May–September) to investigate the causes of mussel declines. We measured survival and growth of mussels exposed to ambient conditions in 23 ...

Fish tagging and growth assessment are critical components in fisheries research and management, providing insights into individual life histories, population dynamics, and the overall health of ...

The fish farming equipment market is poised for growth due to rising global aquaculture demand and technological advancements like smart monitoring and RAS. Opportunities lie in expanding both ...

Africa’s freshwater fish are disappearing at alarming rates, with a new report from the World Wide Fund for Nature warning that over a quarter of species face extinction. On Lake Victoria, the ...