Measuring carbon dioxide over the ocean

Reliable measurements of the air-sea flux of carbon dioxide - an important greenhouse gas - are needed for a better understanding of the impact of ocean-atmosphere interactions on climate. A new method developed by researchers ...

Waxy plant substance key for absorption of water, nutrients

(PhysOrg.com) -- While proving a long-held theory that suberin blocks water and nutrient absorption in plants, a Purdue University scientist learned more about manipulating the substance to better feed plants.

page 5 from 5