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Brook Trout; A Management Conundrum in Swedish Streams

With their bright red markings with blue borders the brook trout (Salvelinus fontinalis) is a charismatic fish popular with Swedish anglers.

How do Boat Induced Waves Affect Göta älv and the Atlantic Sturgeon?

Several vessels navigate the Göta River daily, and the wake waves from larger ships can damage, impact, or displace the benthic fauna and fish eggs in the river.

Invasive species interactions, diet and personality

How does it all fit together?

How do we measure behaviour?

Why do fish behave the way they do, and…

Scales of Stress

How Fish Populations Handle Stress Differently

Dam Construction and Removal effect on River Ecosystems and Fish Populations

Dams are structures built across rivers and streams to generate hydroelectric power, provide water for irrigation, control flooding, and provide recreational opportunities. However, dam construction and operation can have significant impacts on river ecosystems and fish populations.

Sea Trout, Essential Facts, and Significance!

Sea Trout, Essential Facts, and Significance!

Salmon or trout?

Ever wondered…