Environment ❯ Ecology ❯ Aquatic Ecosystems

Fish Populations

Fish Die-Offs Fish Kills Salmon Impact of Flooding Water Scarcity Fish Kill Chinook Salmon Eels Menhaden Conservation

San Carlos Lake Closed After Mass Fish Die-Off

Tribal managers say drought paired with recent Coolidge Dam releases caused the collapse.

Thousands of Fish Found Dead Along 20-Mile Stretch of the Chattahoochee River

100,000 Bony Bream Found Dead on Lake Menindee’s Sunset Strip

25,000 Menhaden Found Dead in Baltimore Harbor as Oxygen Levels Plunge

Fish Kills in Dresden Lake and Bavarian Pond Trigger Tests and Emergency Aeration

Tests Identify Chlorine Spike as Cause of Boys Ranch Lake Fish Kill

California Halts Commercial Salmon Fishing for Third Year Due to Population Crisis

Panama Canal Expansion Drives Surge in Marine Predators, Threatening Ecosystems

Historic Return: Salmon Spotted in Klamath Basin After Dam Removal

Greek Port City Grapples with Environmental Crisis as Dead Fish Inundate Waters

Massive Die-Off of Freshwater Fish Devastates Greek Tourist Port