Search results for aquatic ecology

Ecology Jun 23, 2025

Protecting aquatic ecosystems by better understanding toxicity risk

Queensland scientists have pioneered a new method to assess the long-term risks posed by toxicants such as insecticides in rivers and the ocean.

Plants & Animals Jun 22, 2025

Student discovers widespread microplastic pollution in Appalachian streams and fish

When West Virginia University biology undergraduate student Isabella Tuzzio tested fish from central Appalachian streams, her research revealed microplastics in every fish she sampled.

Ecology Jun 19, 2025

Subterranean life in the groundwaters of northern Australia

Driving along the Stuart Highway from Tennant Creek to Katherine in Australia's Northern Territory, you might be more aware of lone eagles flying high above than what lies in the groundwaters beneath.

Environment Jun 17, 2025

Rare earth metals that compete for uptake may blunt their own environmental impact on aquatic organisms

In an increasingly connected world, rare earth metals with odd names such as lanthanum, cerium and yttrium have become strategic assets. They are used in everything from mobile phones to wind turbines to electric vehicles. ...

Ecology May 19, 2025

The impact of climate change on local biodiversity is felt long before adulthood

The key to understanding how climate change affects local biodiversity might lie with the young, scientists have recently discovered.

Ecology May 15, 2025

Scientists use fossils to assess the health of Florida's largest remaining seagrass bed

The seagrass is greener along Florida's Nature Coast … figuratively, that is. A new study published in the journal Marine Ecology Progress Series shows that seagrass ecosystems along the northern half of Florida's Gulf Coast ...

Ecology May 7, 2025

The hidden cost of hydropower: Biodiversity at risk

Two recent studies published in Biological Conservation and Nature Reviews Earth & Environment, led by researchers from the Leibniz Institute of Freshwater Ecology and Inland Fisheries (IGB) and the Northeast Institute of ...

Ecology May 6, 2025

A global network of researchers pools sound data on biodiversity

Passive acoustic monitoring of biodiversity involves capturing the sounds of animals emitted intentionally or unintentionally in a wide variety of ecosystems, using acoustic recorders. It is used to monitor cetaceans, numerous ...

Earth Sciences May 2, 2025

Loss of sea ice alters the colors of light in the ocean

The disappearance of sea ice in polar regions due to global warming not only increases the amount of light entering the ocean, but also changes its color. These changes have far-reaching consequences for photosynthetic organisms ...

Earth Sciences Apr 29, 2025

Aquatic sediment layers reveal 100 years of metal pollution in São Paulo, Brazil

The history of metal pollution in the city of São Paulo, the largest metropolis in Brazil and the Southern Hemisphere, can be read in the layers of sediment accumulated over the last century.

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