Climate Change Is Helping an Invasive Predator Wreak Havoc on Iconic Alaskan Fish

Parasite Identified as Primary Cause of Alaska's Declining Chinook Salmon Populations

Scientists have identified a parasite called Ichthyophonus as a major factor in the dramatic decline of Chinook salmon in Alaska's Yukon Riv

NOAA Study Tracks Invasive Pink Salmon Spread from Great Lakes to Arctic and North Atlantic

A study published in Fish and Fisheries, highlighted by NOAA, examines how invasive pink salmon (Oncorhynchus gorbuscha), accidentally intro

The Environmental Impact of Fishmeal: How Aquaculture Depletes Wild Fish Populations

The article examines the environmental impact of industrial fishing for fishmeal used in aquaculture (farmed seafood). It describes how smal

Minnesota's ancient rough fish are vital to the ecosystem, but much remains unknown

Contributing columnist David M. Perry writes about Minnesota's native population of "rough fish" (such as gar, bowfin, and sturgeon) and the

NOAA FISHERIES: New eDNA tool to help track recovery of sunflower sea star, a Pacific Coast ‘apex predator’

Study finds recreational fishing is a major but under-regulated driver of aquatic invasive species spread

This study systematically reviews global evidence on how recreational fishing contributes to the spread of aquatic non-native species. Analy