English
Arabic
Chinese (Simplified)
Dutch
Esperanto
French
German
Greek
Italian
Japanese
Korean
Portuguese
Russian
Spanish
UrduA recent study highlights the hepatotoxicity of tire-wear particle (TWP) leachates in aquatic environments, impacting gut-liver axis and inducing oxidative damage. The findings suggest potential health risks for aquatic organisms.
Tag: Aquatic Ecosystems
Sizing up microplastics: nanofiltration uncovers environmental bioactivity
A new study reveals the bioactivity of microplastics in Lake Ontario using cutting-edge nanomembrane filtering technology. Researchers found all samples contained microplastics ranging between 8 and 20 µm. The study highlights varying bioactivity levels, such as aryl hydrocarbon receptor (AhR) activity and IL-6 levels, indicating potential health risks.
Glitter impairs growth of organisms with key roles in aquatic ecosystems, study shows
A study concluded that particles of glitter can hinder the growth of organisms at the base of aquatic ecosystems, such as cyanobacteria (blue-green algae), which play a key role in the biogeochemical cycles of water and soil, as well as being eaten by other organisms.
Study Reveals Dramatic Impact of Climate Change in the Sierra Nevada
The new study, published today in Global Change Biology, reveals just how dramatically climate change has impacted aquatic ecosystems in the Sierra Nevada. Scientists can use the data to anticipate changes coming in the near future, and how those changes might influence water availability.
Dams ineffective for cold-water conservation
Dams poorly mimic the temperature patterns California streams require to support the state’s native salmon and trout — more than three-quarters of which risk extinction.