Université de Fribourg

Estimating economic benefits of biological control of Ambrosia artemisiifolia by Ophraella communa in southeastern France

Mouttet, Raphaelle ; Augustinus, Benno ; Bonini, Maira ; Chauvel, Bruno ; Desneux, Nicolas ; Gachet, Emmanuel ; Le Bourgeois, Thomas ; Müller-Schärer, Heinz ; Thibaudon, Michel ; Schaffner, Urs

In: Basic and Applied Ecology, 2018, vol. 33, p. 14–24

The North American common ragweed, Ambrosia artemisiifolia, which produces highly allergenic pollen, is invasive in different parts of the world, including Europe. In 2013, common ragweed in northern Italy was found attacked by another accidentally introduced species, the North American leaf beetle Ophraella communa, which is used for biological control of common ragweed in China. Since the...