Science ❯ Biology ❯ Ecology

Aquatic Ecology

Fish Behavior Fish Populations Fish Migration Freshwater Ecosystems Insect Habitats Fish Reproduction Freshwater Microalgae Cyanobacteria Marine Habitats Freshwater Sound Analysis Predation Effects Fish Species Algal Ecology Fish Size Changes Parasitology Wildlife Behavior Environmental DNA Wolgazander Study Fish Health Phytoplankton and Zooplankton Impact of Pollution Stream Ecosystems

Rare American Eel Caught in Chicago River Near Downtown

Experts say the find could signal cleaner water or a lone migrant from the Atlantic.

Cocaine Metabolite Makes Young Salmon Roam Farther in First Wild Test

UN Report Finds Migratory Freshwater Fish Populations Plunging Worldwide

Green Ice on Lake Lipno Traced to Rare Under‑Ice Cyanobacteria Bloom

Peer-Reviewed Study Finds 24 Fish Species Now Spawning in the Chicago River

Researchers Release R Tool to Speed Freshwater Acoustic Analysis