Search results for aquatic ecology

Ecology Apr 28, 2026

Most sunscreens harm corals. Here's what you can do

Every time you go for a swim, some of your sunscreen gets left behind. An estimated 25% of applied sunscreen washes off during recreational water activities, releasing some 5,000 tons annually in reef areas alone, according ...

Plants & Animals Apr 23, 2026

Reeds boost mosquito spread in rivers and ponds

Reed, an invasive alien plant that is abundant on the banks of many rivers, ponds and canals, can encourage the growth of common mosquito populations in the absence of natural predators. When the plant's litter accumulates, ...

Evolution Apr 21, 2026

Breathing new life into an ancient mystery: Unlocking the trilobite's respiratory secrets

For more than 270 million years, trilobites were among the most successful and diverse creatures on Earth, with over 22,000 known species spanning the Paleozoic Era. Yet, despite their abundance in the fossil record and their ...

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 ...

Ecology Apr 14, 2026

Researchers unveil new AI-driven system set to transform coral reef restoration

UK researchers have developed a first-of-its-kind bespoke AI system designed to assess coral health and detect early stress, helping to prevent restoration projects from failing. Led by PhD research student at the University ...

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 Apr 1, 2026

A 500-million-year-old clawed predator rewrites the origin of spiders and horseshoe crabs

It had been a long day of teaching for Rudy Lerosey-Aubril. As a reward, he returned to cleaning an intriguing Cambrian arthropod fossil he had recently received for review. At first, the specimen showed all the expected ...

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 ...

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