IRG Documents Database and Compendium


Search and Download IRG Documents:



Between and , sort by


Displaying your search results

Your search resulted in 3 documents.


Report of an investigation of damage by wood ants in buildings in Sweden
1976 - IRG/WP 148
Wood ants in buildings occur everywhere in Sweden, particularly in maritime districts and in vicinity of larger lakes. The damage caused by Camponotus herculeanus does not differ from that caused by Camponotus ligniperda. The former occurs in all Sweden, the latter only in southern Sweden. The damage is to be found almost exclusively in dwelling houses (week-end cabins and "all-the-year round" hou...
V Butovitsch


An investigation concerning Camponotus spp. distribution and damage in buildings in Sweden
1985 - IRG/WP 1248
This is a report of an investigation by a Swedish insurance company on the occurrences of damage by Carpenter ants during 1974 to 1981. The distribution of damage in walls, roofs and floors of both permanent homes and summer-houses has been assessed. It is concluded that the increased frequency of attack is becoming economically serious....
V Butovitsch, K-J Hedqvist, C Tornberg


Untersuchungen über das Vorkommen und den Schaden der Rossameisen (Camponotus herculeanus und Camponotus ligniperda) in Gebäuden in Schweden
1976 - IRG/WP 147
Die wichtigsten Ergebnisse der vorliegenden Untersuchung der von Rossameisen befallenen Häuser in Schweden können wie folgt zusammengefasst werden. Rossameisenschaden kommt in ganz Schweden vor, jedoch hauptsächlich in Küstengebieten und in der Nähe von grossen Seen. Beide Rossameisenarten schaden in gleicher Weise. Camponotus herculeanus ist im ganzen Lande zu finden, Camponotus ligniperda d...
V Butovitsch