SBW L2 and L4 samples from Ottawa River valley, North Shore and New Brunswick 1998-2022
Counts of SBW larvae collected in the fall as L2 or in the following spring as L4, from 75-cm branches or 45-cm branch tips (respectively) of balsam fir in the Ottawa River valley from 1998-2001, North Shore 2008-2010, and New Brunswick 2017-2022. Defoliation measured at the end of the feeding...
Organization:
Natural Resources Canada
Resource Formats:
- XLSX