Author
KAREIVA, P. - Nature Conservancy | |
RUCKELSHAUS, M. - Stanford University | |
ARKEMA, K. - Stanford University | |
GELLER, G. - Jet Propulsion Laboratory | |
GIRVETZ, E. - Nature Conservancy | |
Goodrich, David - Dave | |
NELSON, E. - Bowdoin College | |
MATZEK, V. - Santa Clara University | |
PINSKY, M. - Princeton University | |
SAUNDERS, M. - Santa Clara University | |
SEMMENS, D. - Us Geological Survey (USGS) | |
TALLIS, H. - Stanford University |
Submitted to: Government Publication/Report
Publication Type: Other Publication Acceptance Date: 5/1/2012 Publication Date: 6/1/2012 Citation: Kareiva, P., Ruckelshaus, M., Arkema, K., Geller, G., Girvetz, E., Goodrich, D.C., Nelson, E., Matzek, V., Pinsky, M., Saunders, M., Semmens, D., Tallis, H. 2012. Impacts of Climate Change on Ecosystem Services. Chapter 4 of Michelle D. Staudinger, Nancy B. Grimm, Amanda Staudt, Shawn L. Carter, F. Stuart Chapin III, Peter Kareiva, Mary Ruckelshaus, Bruce A. Stein. 2012. Impacts of Climate Change on Biodiversity, Ecosystems, and Ecosystem Services: Technical Input to the 2013 National Climate Assessment. Cooperative Report to the 2013 National Climate Assessment. 296 p. Interpretive Summary: Ecosystems, and the biodiversity and services they support such as providing food, clean water, and clean air, among many, are intrinsically dependent on climate. During the twentieth century, climate change has had documented impacts on ecological systems, and impacts are expected to increase as climate change continues and perhaps even accelerates. This technical input to the National Climate Assessment synthesizes our scientific understanding of the way climate change is affecting biodiversity, ecosystems, ecosystem services, and what strategies might be employed to decrease current and future risks. Building on past assessments of how climate change and other stressors are affecting ecosystems in the United States and around the world, we approach the subject from several different perspectives. People experience climate change impacts on biodiversity and ecosystems as changes in ecosystem services; people depend on ecosystems for resources that are harvested, their role in regulating the movement of materials and disturbances, and their recreational, cultural, and aesthetic value. Thus, we review newly emerging research to determine how human activities and a changing climate are likely to alter the delivery of these ecosystem services. Technical Abstract: Ecosystems, and the biodiversity and services they support, are intrinsically dependent on climate. During the twentieth century, climate change has had documented impacts on ecological systems, and impacts are expected to increase as climate change continues and perhaps even accelerates. This technical input to the National Climate Assessment synthesizes our scientific understanding of the way climate change is affecting biodiversity, ecosystems, ecosystem services, and what strategies might be employed to decrease current and future risks. Building on past assessments of how climate change and other stressors are affecting ecosystems in the United States and around the world, we approach the subject from several different perspectives. People experience climate change impacts on biodiversity and ecosystems as changes in ecosystem services; people depend on ecosystems for resources that are harvested, their role in regulating the movement of materials and disturbances, and their recreational, cultural, and aesthetic value. Thus, we review newly emerging research to determine how human activities and a changing climate are likely to alter the delivery of these ecosystem services. |