Environment ❯ Ecology ❯ Aquatic Ecosystems

Fish Populations

Fish Die-Offs Fish Kills Impact of Flooding Salmon Fish Kill Mass Die-off Panama Canal Impact of Water Management Chinook Salmon Mass Die-off Events Invasive Species Conservation Climate Change Effects Water Scarcity Mass Fish Kill Oder River Menhaden Fish Die-off Elbe River Aasee Recovery Species Decline Native Species Restoration Eels Brasems Fish Mortality Drought Effects Oostvaardersplassen

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

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

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