Fish Habitat Section of the American Fisheries Society

Finding the best model to predict fish distribution

Accurate knowledge of fish distribution and preferred habitat is crucial to managing fisheries using an ecosystem-based management approach. For many fisheries, however, it is difficult to obtain information regarding the spatial distribution of fish...

The tale of two cods in a changing system

Oceans are experiencing both warming temperatures and increasing acidification. Rising oceanic carbon-dioxide levels lead to a decrease in pH, resulting in a phenomenon called ocean acidification. These physicochemical changes are expected to impact ocean...

Living Inside the Cisco Layer

Northern Indiana is home to around 450 natural lakes created from the movement of glaciers across the landscape thousands of years ago. In the cold, oxygenated waters of some of these glacial lakes, a...