Written by the Fiveable Content Team • Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 exam•Written by the Fiveable Content Team • Last updated September 2025
Definition
The pine bark beetle is a small insect that infests and damages pine trees by burrowing into the bark and disrupting the tree's nutrient flow, ultimately leading to tree death.
Related terms
Tree Mortality: The term refers to the death of trees due to various factors such as pests, diseases, or environmental stressors.
Forest Health: This term describes the overall condition and vitality of a forest ecosystem, including its ability to resist disturbances like pest outbreaks.