Innocuous goldfish has in it to trigger ecological collapse in lakes: Study

From pet to pest, goldfish can wreck entire ecosystems

A new study reveals that goldfish can do far more than survive in the wild—they can fundamentally reshape freshwater ecosystems. Researchers

Where rivers face collapse: New tool shows where conservation dollars can do most good

Freshwater ecosystems are under growing pressure worldwide, but conservation resources are limited. A framework developed by IIASA researche

Algae bloom warning in Killarney Lakes following smaller sightings

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

Chinook in the Yukon River appear to be particularly vulnerable to a common parasite—and warming waters may be abetting the infection

Rare event leaves hundreds of dead fish on Skeleton Lake shoreline

Environment and Protected Areas said recent weather conditions likely caused movement of oxygen-depleted water

Otters as Bioindicators of Estuarine Health: Research Gaps and Future Framework

Estuaries are vital ecosystems bridging terrestrial and marine environments, supporting nutrient cycling, biodiversity, and services like fl