Voc @en

Josep Peñuelas receives an Honoris Causa from the University of Estonia

CSIC and CREAF researcher Josep Peñuelas has received an honorary doctorate degree from the Estonian University of Life Sciences for his studies on global change. The university council considers his studies as excellent, and also values his international collaboration with Estonian researchers. The presentation of the award took place on September 23rd in the city of Tartu.

Award Estonia @en Geu @en Global change Josep peñuelas @en Voc @en

Increased ozone levels reduce flowers' sex appeal

New research finds that as climate change increases ozone levels, pollinators will have a harder timing finding plants that feed them. That’s going to be a problem for the bees that pollinate a third of the world’s food supply. Flowers and other plants rely on microscopic scent molecules to attract the bees and other pollinators that feed on them.

Atmosphere Climate change Flowers Gerard farré-armengol @en Insects Ozone Voc @en

Flowers pollinized by insects are more fragrant than those pollinized by the wind

A study published in the journal Biochemical Systematics and Ecologyand carried out by a team of CREAF researchers has shown that pollination by insects increases emissions of the molecules that give flowers their odors. Flower fragrances are needed to attract insects and guarantee the exchange of pollen with other flowers.  

Flowers Gerard farré @en Insects Josep peñuelas @en Pollination Voc @en