生态学

New research shows that goldfish released into the wild can trigger major changes in lake environments. The peer-reviewed study highlights risks to water quality and native species. Researchers urge pet owners to avoid releasing aquarium fish.

June 23, 2026 由 AI 报道

Scientists have identified a new fungus species that preys on zombie fungi in the tropical forests of Borneo. The discovery was made by researchers at the Universiti Malaysia Sabah.

The Arctic Ocean crossed a tipping point around 2009, according to a new study showing that sea ice loss has sharply reduced nitrate levels in the water.

May 18, 2026 由 AI 报道

Rivers worldwide are steadily losing dissolved oxygen, with climate change identified as the primary driver in a comprehensive new study. Nearly 80 percent of analyzed river systems have shown declines over four decades, hitting tropical regions hardest.