Search results for aquatic ecology

Evolution Nov 20, 2025

Back to the beach: Why did evolution return some animals to the water?

In most narratives, the story of evolution is the story of organisms emerging from the ocean and eventually populating the land. But for some species, that evolution also involved a return trip. Dozens of major mammal and ...

Ecology Nov 18, 2025

Floating solar panels show promise, but environmental impacts vary by location, study finds

Floating solar panels are emerging as a promising clean energy solution with environmental benefits, but a new study published in Limnologica finds those effects vary significantly depending on where the systems are deployed.

Plants & Animals Nov 13, 2025

Beavers provide a boost for declining pollinators, study reveals

Beaver-created wetlands increase pollinator numbers, boosting biodiversity, according to new research by the University of Stirling.

Ecology Nov 13, 2025

Can invasive plants increase tick exposure risk? Scientists reveal a surprising link to human health

An invasive grass found on almost every continent and considered a pest in 73 countries isn't just weeding out native plants, it is creating a haven for disease-carrying ticks and raising public health risk concerns.

Plants & Animals Nov 13, 2025

Beavers create habitats for bats and support endangered species

Many species benefit from the habitats that beavers create by building dams—and not just aquatic life. A new study by the WSL and Eawag research institutes published in the Journal of Animal Ecology shows that more bats hunt ...

Ecology Nov 12, 2025

How stressors shape life in rivers

Agriculture, wastewater, dams, the runoff of fine sediments from croplands and, last but not least, climate change with its rising temperatures are changing the quality and structure of freshwater ecosystems, especially rivers. ...

Evolution Nov 12, 2025

Modern crocodiles traded skull strength for streamlining as they adapted to water, study shows

Crocodiles were not always the aquatic predators we know today. Living crocodiles evolved from ancient lineages that were equally at home on land as in water. According to a new study conducted by an international team of ...

Plants & Animals Nov 6, 2025

Bees and fish exposed to crop chemicals show significant behavioral changes

Plant protection products protect crops from pests, diseases and weeds. However, many of the fungicides, herbicides and insecticides also have a negative effect on terrestrial and aquatic organisms such as pollinators or ...

Plants & Animals Oct 23, 2025

Coastal gray wolves display unexpected hunting behavior with unknown ecosystem impact

On Prince of Wales Island, Alaska, gray wolves are doing something unexpected: hunting sea otters. This surprising dietary shift appears to have notable implications for both ecosystems and wolf health, but little is known ...

Plants & Animals Oct 21, 2025

Life in the fast (and slow) lanes for salmon

Life-history variation is fundamental to the long-term persistence of populations and species because it ensures their ability to adapt to changing environments. Many important studies have focused on life-history variation ...

page 14 from 40