Written by the Fiveable Content Team โข Last updated August 2025
Verified for the 2026 exam
Verified for the 2026 examโขWritten by the Fiveable Content Team โข Last updated August 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.
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.