Home About BFIS Species List Risk Analysis Harmonia⁺ Resources Outputs Mailing List
 
 
Contact us  |  Login  | 
 
 
 
 
 
 
© Vilda
 
 
 
 
© Etienne Branquart, Belgian Biodiversity Platform
 
Procyon lotor - Raccoon

French name:  Raton laveur
Dutch name: Wasbeer
Family: Procyonidae
Group: Mammals
Origin: North America
Habitat: terrestrial
Introduction:  fur farming, game/fish stocking
ISEIA Score : 11
 
Naturalization in Belgium
First observation in the wild: 1986
Invasion stage: spread
Spatial distribution: restricted
Invasiveness
Reproduction in the wild: yes
Dispersion potential: high
Natural habitats: high
More on invasiveness: Raccoon prefers wetlands and old decidous forests with hollow trees, often adjacent to water. It is however able to adapt to a high diversity of other environmental conditions, including urbanised areas.
Distribution in Belgium
Established populations
absent from district
isolated populations (1-5 localities per district)
widespread (>5 localities per district)

Impacts on Species
Predation / Herbivory: high
Competition: likely
Disease transmission: likely
Genetic effects: low
Impacts on Ecosystems
Nutrient cycling: low
Physical alteration: low
Natural successions: low
Food web alteration: likely
More on impacts: In Japan and in the USA, large-scale changes in abundance of raccoons have had demonstrable negative consequences for different organisms due to its predation activity (e.g. ground nesting birds and amphibians). Up to now, there is little evidence (but a strong suspicion) of species displacement/extinction by raccoon in Western Europe through predation or interspecific competition. A strong impact on native biodiversity is forseeable in the coming years (e.g. towards threatened species as pearl mussel or hazel grouse) as a result of the current population outbreak observed in Germany and neighbour areas. Raccoon is included in the appendix to the recommendation no 77 of the Council of Europe as a species which has proved to be a threat to biological diversity and for which eradication is strongly recommended.
Data Source & References
Authors: Branquart Etienne, D'aes Margo, Manet Benoît, Motte Grégory, Schockert Vinciane, Stuyck Jan
Published on:  18 September 2007
Last update:  02 February 2009
References:
Bartoszewicz, M. (2006)
Invasive alien species fact sheet Procyon lotor.
From online database of the North European and Baltic network on invasive alien species (NOBANIS).
Bartoszewicz, M., Okarma, H., Zalewski, A., Szczęsna, J. (2008)
Ecology of the Raccoon (Procyon lotor) from western Poland.
Ann. Zool. Fennici 45 : 291-298.
Beltran-Beck, B., Garcia, F.J. & Gortazar, C. (2012)
Raccoons in Europe: disease hazards due to the establishment of an invasive species.
Eur. J. Widl. Res. 58: 5-15.
Duchêne, M.J. & Artois, M. (1988)
Les carnivores introduits: chien viverin (Nyctereutes procyonoides) et raton laveur (Procyon lotor).
In: Société pour l’Etude et la Protection des Mammifères (eds), Encyclopédie des carnivores de France, n° 4 et 6., Paris, 49 p.
Frantz, A.C., Cyriacks, P. & Schley, L. (2005)
Spatial behaviour of a female raccoon (Procyon lotor) at the edge of the species’ European distribution range.
Eur. J. Widl. Res. 51: 126-130.
Godin J. (2005)
Les espèces animales invasives des milieux aquatiques et humides du bassin Artois-Picardie
Agence de l'Eau Artois-Picardie.
Hayama, H., Kaneda, M. & Tabata, M. (2006)
Rapid range expansion of the feral raccoon (Procyon lotor) in Kanagawa prefecture, Japan, and its impact on native organisms.
In: F. Koike et al. (Eds), Assessment and control of biological invasion risks, Shoukadoh Book Sellers, Japan, 196-199.
Hohmann, U., Voigt, S. & Andreas, U. (2002)
Raccoons take the offensive: a current assessment.
In: I. Kowarik & U. Starfinger (Eds), Biologische Invasionen. Neobiota 1: 191-192.
Ikeda, T., Asano, M., Matoba, Y. & Abe, G. (2004)
Present status of invasive alien Raccoon and its impact in Japan.
Global Environmental Research 8: 125-131.
Lammertsma D.R., Groot Bruinderink, G.W.T.A. & Broekhuizen, S. (2008)
Wasberen (Procyon lotor L. 1758) in Nederland: verspreiding, ecologie en mogelijke gevolgen voor Nederland.
Alterra-rapport, Wageningen.
Lammertsma, D.R., Groot Bruinderink , G.W.T.A.& Broekhuizen, S. (2008)
Wasberen (Procyon lotor L. 1758) in Nederland.
Alterra,Wageningen, 25 pp.
Libois, R. (2006)
Les mammifères non volants de la région wallonne : tendances des populations.
Dossier scientifique réalisé dans le cadre de l'élaboration du Rapport analytique 2006 sur l'Etat de l'Environnement wallon, Unité de Recherches zoogéographiques, Université de Liège, 127 pp.
Léger, F. (1999)
Le raton-laveur en France.
Bulletin mensuel de l’Office National de la Chasse 241: 16-37.
Mitchell-Jones, A. J., Amori, G., Bogdanowicz, W., Kryštufek, B., Reijnders, P. J. H., Spitzenberger, F., Stubbe, M., Thissen, J. B. M., Vohralík, V. & Zima, J. (1999)
The Atlas of European Mammals.
Poyser, London.
Schmidt, K.A. (2003)
Nest predation and population declines in Illinois songbirds: a case for mesopredator effects.
Conservation Biology 107: 1141-1150.
Van Den Berge, K. & De Pauw, W. (2003)
Amerikaanse nerts, Wasbeer, Wasbeerhond.
In: S. Verkem et al. (eds), Zoogdieren in Vlaanderen, Natuurpunt Studie & JNM-Zoogdierenwerkgroep.
Van Den Berge, K. & Gouwy, J. (2009)
Exotic carnivores in Flanders area expansion or repeated new input ?
Proceedings of the Science facing Aliens Conference, Brussels, 11th May 2009.
Wittenberg, R. (2005)
An inventory of alien species and their threat to biodiversity and economy in Switzerland.
CABI Bioscience Switzerland Centre report to the Swiss Agency for Environment, Forests and Landscape. The environment in practice no. 0629: 155p.

 
© 2000-2014 by the Belgian Biodiversity Platform