See also stories tagged with Fish

Search results for Fish

Ecology Oct 7, 2026

Combining science and community knowledge could shape coral reef conservation in Indonesia

Coral reefs in Indonesia's Spermonde Archipelago are under pressure from both natural and anthropogenic activities. Researchers from Hasanuddin University assessed reef conditions across three islands using underwater photography ...

Evolution Oct 7, 2026

Gut bacteria reveal ancient ties to human migrations across continents, genetic analysis suggests

As waves of humans left Africa tens of thousands of years ago, eventually populating the entire planet, they were joined on their world-conquering ride by the trillions of microorganisms that compose the gut microbiome.

Plants & Animals Oct 7, 2026

Nuclear traces in whales' teeth help scientists reconstruct their life stories

New analysis of traces of radioactive fallout from nuclear weapons testing trapped in the teeth of stranded whales has helped scientists reconstruct their life stories.

Ecology Oct 7, 2026

New framework developed for moving endangered species to safer locations

A new framework designed to guide one of the hardest decisions in conservation—whether to move a species outside its historical range to save it from extinction—has been published in Conservation Science and Practice, capping ...

Ecology Oct 7, 2026

Conservationists are discovering 'bright spots' around the globe. Here's why they matter

Every few years, the elders of Muluk, a tiny coastal community in Papua New Guinea, close a stretch of their reef to fishing. They do this to give these underwater gardens room to breathe, grow and replenish.

Earth Sciences Oct 7, 2026

The world's oyster reefs could add $12 trillion to planetary health each year—if they were better managed

A new study shows that the world's oyster reefs are a precious resource that's vastly underestimated and underutilized. The authors set out to calculate the reefs' potential gross ecosystem product (GEP), the ecological counterpart ...

Environment Oct 6, 2026

Richer people have an edge when it comes to getting national park permits

Many outdoor enthusiasts have spent hours in front of a computer, racing to reserve a campsite, backpacking permit or national park entrance ticket. A recent study suggests that the way these reservation systems are designed ...

Analytical Chemistry Oct 6, 2026

A 2-in-1 approach captures toxic metals and recovers rare earth elements from wastewater

We generally throw away a broken camera lens, earphones or an old phone that has stopped working and is beyond repair because they seem useless when they no longer function. However, these objects contain rare earth elements ...

Biochemistry Oct 6, 2026

What happens when food-safety chemicals react with food?

Following the major Cyclospora outbreak linked to iceberg lettuce, consumers might assume that produce labeled "triple-washed" offers greater protection from foodborne illness. But industrial washing cannot necessarily eliminate ...

Plants & Animals Oct 6, 2026

Warming oceans reshape plankton, potentially leaving fish with less nutritious food

The world is changing. As humans, we tend to focus on what happens on land, but the planet's food systems depend on both terrestrial and marine ecosystems.

page 8 from 40