Environment ❯Ecology

Aquatic Ecosystems

Fish Populations Invasive Species Freshwater Fish Fish Species Fish Behavior Freshwater Lakes Pollution Fish Migration Fish Mortality Pharmaceutical Pollution

China Reports First Wild Spawning of Yangtze Sturgeon After Dam Removals

Removing most dams alongside widespread hydropower decommissions has led to the first wild spawning of Yangtze sturgeon in over twenty years.

NOAA Forecasts Mild to Moderate Harmful Algal Bloom in Western Lake Erie

BMC Removes 1,450 Tonnes of Water Hyacinth in 10 Days; Sewage Diversion Tender Approved

Bullfrog Removal Spurs Northwestern Pond Turtle Recovery in Yosemite

Massive 80-Kilogram Wels Catfish Caught in Lake Garda Raises Alarm

Christine Hein’s Record Wels Catch Highlights Oder River’s Recovery

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

Study Finds Chicago River Dyeing Does Not Disrupt Fish Behavior

Panama Canal Expansion Drives Surge in Marine Predators, Threatening Ecosystems

Study Reveals Seasonal Evolutionary Cycles in Wisconsin Lake Bacteria

Open-Source Robot Revolutionizes Aquatic Embryo Research

Giant Catfish Released into Elbe After Czech Reservoir Drained

Historic Return: Salmon Spotted in Klamath Basin After Dam Removal

Dog Flea Treatments Pollute Hampstead Heath Ponds, Study Reveals

Historic Salmon Return to Klamath River After Century-Long Absence

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

Massive Die-Off of Freshwater Fish Devastates Greek Tourist Port

Long-term Antidepressant Pollution Alters Fish Behavior and Reproduction

Biden Administration Allocates $240 Million to Boost Pacific Northwest Fish Hatcheries

Chesapeake Bay Scores Best Environmental Health Grade in Over 20 Years