Search results for pacific herring

Plants & Animals Apr 7, 2024

Scientists say these killer whales are distinct species: It could save them

More than 150 years ago, a San Francisco whaler noticed something about killer whales that scientists may be about to formally recognize—at least in name.

Plants & Animals Apr 3, 2024

Year-old seadragons make debut at California aquarium

More than a decade ago, Leslee Matsushige traveled to Australia to "study seadragons in the wild."

Ecology Apr 1, 2024

Beavers' work can help stop wildfires: More places in California are embracing them

A vast burn scar unfolds in drone footage of a landscape seared by massive wildfires north of Lake Tahoe. But amid the expanses of torched trees and gray soil, an unburnt island of lush green emerges.

Earth Sciences Mar 25, 2024

Additional nutrients intensify dead zones in oceans, researchers find

As more and more nutrients from land and air enter the world's oceans, the dead zones without oxygen in the water will increase in size and intensity. That is the warning that Ph.D. student Zoë van Kemenade, an organic geochemist ...

Plants & Animals Mar 25, 2024

Sea urchin killer spreads to new species, region

A parasite that devastated long-spined sea urchins in the Caribbean and Florida in 2022 has caused another die-off more than 7,000 miles away in the Sea of Oman.

Environment Mar 19, 2024

Study finds large accumulations of plastics in the ocean, even outside so-called garbage patch

When plastic ends up in the ocean, it gradually weathers and disintegrates into small particles. If marine animals ingest these particles, their health can be severely affected. Large accumulations of plastic can therefore ...

Ecology Mar 7, 2024

Newsom wants to build a $16 billion water tunnel: Will it destroy California's delta?

In the heart of California, at the place where two great rivers converge beneath the Tule fog, lies the linchpin of one of the largest water supply systems in the world.

Plants & Animals Mar 6, 2024

Research reveals novel herpesvirus in South American pinnipeds

New research in PLOS ONE uncovers an important discovery in the study of marine mammal health by being the first study to detect Otariid gammaherpesvirus 1 (OtGHV1) in free-ranging South American pinnipeds, as well as a novel ...

Space Exploration Feb 29, 2024

With space travel comes motion sickness. These engineers want to help

In a corner room of the Aerospace Engineering Sciences Building at CU Boulder, Torin Clark is about to go for a ride.

Plants & Animals Feb 22, 2024

Black and white and adored all over. China pledges pair of pandas for San Diego Zoo

China for the first time in more than two decades is sending pandas to the United States to the delight of the San Diego Zoo, which is preparing to receive a pair that could include a female descendent of Bai Yun and Gao ...

page 4 from 40