
Shifting Species, Habitats, and Ecosystems
>
Changes in temperature and precipitation affect where species can live, how they interact, and the timing of biological events. Ecosystem changes can be driven by physical factors such as thermal stress, biological responses such as changing ranges, or both, often interacting with stressors from human activities. Multiple stressors can have complex interactive or amplifying effects on ecosystems.
Related Case Studies & Action Plans

Adam Whelchel, The Nature Conservancy

Photo attributed to U.S. Fish and Wildlife Service Headquarters. Incorporated here under the Creative Commons Attribution 2.0 Generic license. No endorsement by licensor implied.

Photo attributed to Ansgar Walk. Incorporated here under the Creative Commons Attribution-Share Alike 3.0 Unported license. No endorsement by licensor implied.