EPPO Global Database

Neodiprion abietis(NEODAB)

Distribution details in Canada (Ontario)

Situation
Current pest situation evaluated by EPPO on the basis of information dated 2009: Present, no details
References
* Biggs WD, Jansons V (1984) Results of forest insect and disease surveys in the North Central Region of Ontario, 1983. Miscellaneous Report, Great Lakes Forest Research Centre, Canada No. 2 , 30 pp (abst.).

* INTERNET
- Forest Health Update (2005-07-18) Southern Region (Midhurst-Aurora). http://www.mississauga.ca/file/COM/Gypsy_Moth.pdf
- Ontario Ministry of Natural Resources. Forest Health Conditions in Ontario, 2009. https://dr6j45jk9xcmk.cloudfront.net/documents/3253/forest-health-conditions-report-2009.pdf

* Knerer G (1983) Diapause strategies in diprionid sawflies. Naturwissenschaften 70(4), 203-205 (abst.).

* Wallace DR, Sullivan CR (1974) Photoperiodism in the early balsam strain of the Neodiprion abietis complex (Hymenoptera: Diprionidae). Canadian Journal of Zoology 52(4), 507-513 (abst.).
Situation in neighbouring countries
Country State Status
United States of America Connecticut Present, no details view...
United States of America New Hampshire Present, no details view...
United States of America Wisconsin Present, no details view...
United States of America Maine Present, no details view...
United States of America California Present, no details view...
United States of America Minnesota Present, no details view...
United States of America Missouri Present, no details view...
United States of America Present, no details view...