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
Ecological stress refers to pressure on an organism's ability to survive due to changes in its environment such as temperature shifts, food scarcity or increased competition for resources.
Related terms
Habitat Loss: One form of ecological stress where an organism's natural home environment gets destroyed or altered significantly.