The next agricultural revolution is here

As a growing population and climate change threaten food security, researchers around the world are working to overcome the challenges that threaten the dietary needs of humans and livestock. A pair of scientists is now making ...

Software to protect the world's most endangered species

By combining genetic and environmental databases, researchers at EPFL are seeking to help biologists identify more accurately the animal and plant species most exposed to climate change, in order to develop appropriate conservation ...

Tropical Pacific variability key for successful climate forecasts

The warming of the Earth by the human-caused greenhouse effect is progressing. But predictions for the next decades still show relatively large uncertainties. A German-Australian research team headed by GEOMAR Helmholtz Centre ...

Climate change has long-term impact on species adaptability

Historic climate change events can have a lasting impact on the genetic diversity of a species, reveals a new study published in Current Biology. This unexpected finding emerged from an analysis of the alpine marmot's genome.

Expansion of transposable elements offers clue to genetic paradox

Species often experience a genetic bottleneck that diminishes genetic variation after speciation or introduction into a new area. Though bottlenecks in population size always reduce fitness and evolutionary potential, introduced ...

page 1 from 8