U.S. desert areas to become even more arid

Geologists from the University of Innsbruck study rainfall patterns in the distant past to better understand how deserts in the southwest United States will be impacted by future climate change.

The secret behind maximum plant height—water

Physiological coordination between plant height and xylem hydraulic traits is aligned with habitat water availability across Earth's terrestrial biomes, according to a new study. Ecologists from the South China Botanical ...

Accounting for tree height, biodiversity is 3-D

The species-area relationship (SAC) is a long-term pattern in ecology and is discussed in most academic Ecology books. Its implications are relevant for many ecological, evolutionary, conservation and biogeographic purposes. ...

New tool to predict which plants will become invasive

Around the world, over 13,000 plant species have embedded themselves in new environments—some of them integrate with the native plants, but others spread aggressively. Understanding why some plants become invasive, while ...

Q&A: Designing a better local tsunami warning system

On a Friday afternoon in the spring of 2011, the Tōhoku-Oki earthquake shook northeastern Japan for six minutes and shifted the country's main island by 8 feet. Minutes later, residents began receiving tsunami warnings through ...

Pacific locked in 'La Nada' limbo

(Phys.org)—Sea-surface height data from NASA's Jason-2 satellite show that the equatorial Pacific Ocean is still locked in what some call a neutral, or 'La Nada' state. This condition follows two years of strong, cool-water ...

page 5 from 11