Search results for aquatic ecology

Plants & Animals Feb 23, 2026

Artificial rivers and lakes can help keep freshwater mussel populations afloat

Researchers at Murdoch University have found that artificial waterbodies could play a crucial role in slowing the decline of Carter's freshwater mussel (Westralunio carteri), a vulnerable species of freshwater mussel found ...

Paleontology & Fossils Feb 23, 2026

Globe-trotting ancient 'sea-salamander' fossils rediscovered from Australia's dawn of the Age of Dinosaurs

Around 250 million years ago, what is today scorching desert in remote northwestern Australia was the shore of a shallow bay bordering a vast prehistoric ocean. Fossils recovered from this region over 60 years ago, and almost ...

Environment Feb 22, 2026

Dense aquatic plants kept Spree River levels steady despite a near 50% flow drop

Researchers at the Leibniz Institute of Freshwater Ecology and Inland Fisheries (IGB) have used long-term data from the Spree River to discover that aquatic plants can compensate for declining water levels in a drier climate. ...

Plants & Animals Feb 21, 2026

Australian sea lion pups learn diving and foraging skills from their mothers

Research from Adelaide University and the South Australian Research and Development Institute (SARDI) has shown for the first time that Australian sea lion pups can learn foraging behavior from their mothers. Social information ...

Biochemistry Feb 18, 2026

Chitosan-nickel biomaterial becomes stronger when wet, and could replace plastics

A new study led by the Institute for Bioengineering of Catalonia (IBEC) has unveiled the first biomaterial that is not only waterproof but actually becomes stronger in contact with water. The material is produced by the incorporation ...

Plants & Animals Feb 17, 2026

Otters as ocean doctors: How a 40-year watch on Brazil's coasts reveals hidden threats to estuaries

For 40 years, scientists have been monitoring the Neotropical otter (Lontra longicaudis) along the southern coast of Brazil. A study published in Estuarine Management and Technologies reveals that these charismatic mammals ...

Environment Feb 13, 2026

Artificial wetlands can protect water quality

On the occasion of World Wetlands Day, the Institute of Water and Environmental Engineering (IIAMA) at the Universitat Politècnica de València highlights the importance of these ecosystems as key tools for improving water ...

Ecology Feb 12, 2026

Holistic monitoring system measures the state of lake ecosystems

A new holistic monitoring system developed under the leadership of TU Graz measures boat waves with millimeter precision using satellite navigation data and sensors on buoys and for the first time allows investigations into ...

Plants & Animals Feb 12, 2026

Temperature affects the quality of male frogs' mating calls: Females can hear the difference

A study from the University of California, Davis, found that temperature affects the sound and quality of male frogs' mating calls. In the colder, early weeks of spring, their songs start off sluggishly. In warmer weather, ...

Plants & Animals Feb 5, 2026

When gigantism shapes the diet of a superpredator: The Japanese giant salamander's spectacular transition

A study conducted by researchers at the University of Liège on a large population of Japanese giant salamanders—one of the largest amphibians in the world—reveals that above a certain size, a spectacular transition occurs ...

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