• Objective:
  To summarize mortality and growth loss caused by spruce budworm in the spruce-fir region of Maine.

• Objective:
  1) To determine the relationship between white-footed mouse abundance and gypsy moth survival and density.
  2) To determine the relationship between acorn supply and white-footed mouse abundance.

• Objective:
  To assess the role of habitat differentiation in gypsy moth population dynamics - (focal area).

• Objective:
  Initially used for short term impacts of gypsy moth on forest and to refine hazard rating systems developed by Herrick and Gansner. Note: plots were subsetted in 1986 - subset was used to monitor long-term impacts and stand recovery.

• Objective:
  To study defoliation effects on sprouting capacity, vigor, growth, mortality and regeneration under different silvicultural treatments.

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