EPPO Global Database

Neodiprion abietis(NEODAB)

Distribution details in Canada (Newfoundland)

Situation
Current pest situation evaluated by EPPO on the basis of information dated 2011: Present, no details
Comments
Serious pest of Abies balsamea stands in Western Newfoundland.
References
* Huber JT, Moreau G (2003) New synonymy and new sawfly host records for Cirrospilus vittatus (Hymenoptera: Eulophidae) in North America. Canadian Entomologist 135(5), 669-676.

* Iqbal J, Maclean DA, Kershaw JA Jr (2011) Balsam fir sawfly defoliation effects on survival and growth quantified from permanent plots and dendrochronology. Forestry (Oxford) 84(4), 349-362.

* Ostaff DP, Piene H, Quiring DT, Moreau G, Farrell JCG, Scarr T (2006) Influence of pre-commercial thinning of balsam fir on defoliation by the balsam fir sawfly. Forest Ecology and Management 223, 342-348.
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...