ARPHA Preprints, doi: 10.3897/arphapreprints.e158879
On the untapped potential of people passive exposure to invasive forest pests through mainstream media
expand article infoBastien Castagneyrol, Benno Andreas Augustinus§, Zina Devetak|, Tugba Dogan, Tiia Drenkhan-Maaten#, Renata Gagic-Serdar¤«, Eva Groznik|, Milica Grubac», Andrija Jukic˄, Milena Lakicevic», Liva Legzdina˅, Miia Manttari¦, Lazar Pavlovic», Nikola Perendija», Leopold Poljaković- Pajnik», Florentine Spaansˀ, Maude Toigoˁ, Dragos Toma, Johanna Witzell, Maarten de Groot|
‡ BIOGECO, INRAE, University Bordeaux, Cestas, France§ Swiss Federal Institute for Forest, Snow and Landscape Research WSL, forest health and biotic interaction, Switzerland, Switzerland| Slovenian Forestry Institute, Ljubljana, Slovenia¶ Faculty of Environmental Sciences, Czech University of Life Sciences Prague, Prague, Czech Republic# Estonian University of Life Sciences, Tartu, Estonia¤ Institute of Forestry, Belgrade, Serbia« Faculty of Forestry, Belgrade, Serbia» University of Novi Sad, Faculty of agriculture, Novi Sad, Serbia˄ Croatian Forest Research Institute, Croatia, Croatia˅ State Forest Research Institute “Silava”, Latvia, Latvia¦ University of Helsinki, Helsinki, Finlandˀ Agri-food and Biosciences Institute, Belfast, United Kingdomˁ BIOGECO, INRAE, University Bordeaux, Gradignan, France₵ National Institute for Research and Development in Forestry ”Marin Drăcea”, Romania, Romaniaℓ Linnaeus University, Växjö, Sweden
Open Access
Abstract

Invasive forest pests are often first detected in urban forests, making these environments strategic for early warning and global forest protection efforts. Although early detection is crucial to the success of eradication measures, the surveillance capacity of official authorities is limited. Citizen science can help bridge this gap — provided that citizens are aware of the stakes and prepared to play an active role. In this context, mainstream media may serve as a key channel to raise public awareness. We surveyed mainstream media coverage of 14 native, exotic, and quarantine forest pests across 15 European countries. Our findings reveal a consistent background level of media attention to forest pest issues. While quarantine species are mentioned less frequently than native pests, they are more likely to be covered in countries where they have occurred, remain present, or have been eradicated. Interestingly, we also found references to quarantine pests in countries where they are not officially reported. Altogether, our exploratory research highlights the significant potential of mainstream media to attract public attention to forest health issues—an opportunity that should be more systematically leveraged to support early detection and citizen engagement.

Keywords
Early detection, forest pests, invasive alien species, media, quarantine species