Researchers ask public for help finding lingering ash trees

The search is on for lingering ash, those rare trees that have managed to survive the deadly onslaught of the emerald ash borer. Finding them in the forest is like looking for a needle in the haystack, but the University ...

Vanilla cultivation under trees promotes pest regulation

The cultivation of vanilla in Madagascar provides a good income for smallholder farmers, but without trees and bushes, the plantations can lack biodiversity. Agricultural ecologists from the University of Göttingen, in cooperation ...

page 2 from 20