Search results for aquatic ecology

Plants & Animals May 4, 2026

Scientists use lasers to determine the age of sharks

Not many scientific studies sound like a Bond film, but ours really does involve lasers, sharks and doctors (of research, not the evil kind).

Plants & Animals Apr 28, 2026

Light pollution alters food webs along riverbanks, finds study

Artificial light at night not only alters the landscape, but also profoundly disrupts natural ecosystems. A recent study by the RPTU University Kaiserslautern-Landau shows that light pollution can significantly disrupt the ...

Ecology Apr 28, 2026

From pet to pest: Research warns invasive goldfish are reshaping freshwater ecosystems

A new peer-reviewed study conducted by researchers at The University of Toledo and University of Missouri provides some of the first rigorous experimental evidence that goldfish—one of the world's most popular pets—can dramatically ...

Ecology Apr 20, 2026

Large mammal declines reshape nutrient flows in African savannas—with consequences for tadpoles

A new study led by researchers from the Museum für Naturkunde Berlin reveals how the loss of large mammals can ripple through ecosystems in unexpected ways, even affecting amphibian larvae living in temporary ponds. By examining ...

Ecology Apr 20, 2026

Connected habitats help frogs keep protective microbes and curb deadly fungus

Maintaining connections between natural habitats may support beneficial microbes that help wildlife defend against disease. In a new study of tropical amphibians, a team led by Penn State biologists found that amphibians ...

Plants & Animals Apr 14, 2026

The 'ungrateful lungfish': Study focuses on sustainable food sources for very hungry ancient fish

Like a naughty pet Labrador, the Australian lungfish has little restraint when it comes to food. "We had 360 sqm of aquatic plants growing inside enclosures; but, once the fences were removed, lungfish and other aquatic animals ...

Environment Apr 10, 2026

Five warning signs that rivers are polluted—even when they look clean

After months of relentlessly miserable weather for most of the UK, spring brings renewed enthusiasm for spending time outdoors hiking, wild swimming, paddling, or on walks.

Evolution Mar 30, 2026

100 million years ago, an 'evolutionary fuse' was lit in the deep ocean, sparking squid diversification

From color-changing skin to jet-propelled motion, squid and cuttlefish have long fascinated scientists. To understand the origins of their unique characteristics, many attempts have been made to define their evolutionary ...

Plants & Animals Mar 26, 2026

Beavers bring biodiversity to wetlands, study shows

Beavers should be embraced as key allies in the fight against biodiversity loss according to scientists at the University of Stirling, after new research revealed the significant ecological benefits the animals bring to wetland ...

Ecology Mar 26, 2026

Deep learning counts river herring across three Massachusetts rivers, matching human estimates

Each spring, river herring populations migrate from Massachusetts coastal waters to begin their annual journey up rivers and streams to freshwater spawning habitats. River herring have faced severe population declines over ...

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