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Science Synthesis, Analysis and Research Program

The Science Synthesis Analysis, and Research (SSAR) Program provides analysis and synthesis of scientific data and information, interdisciplinary research to improve understanding of Earth system changes, and preservation of scientific data and samples and library collections.

News

Jennifer Lacey Selected as Associate Director for Core Science Systems Mission Area

Jennifer Lacey Selected as Associate Director for Core Science Systems Mission Area

First USGS Supercomputer Decommissioning makes way for Successors

First USGS Supercomputer Decommissioning makes way for Successors

Publications

United States Register of Introduced and Invasive Species

The pervasive and insidious threat of invasive species costs the United States more than $120 billion, annually. An invasive species is an organism that is not native to a locality and causes (or is likely to cause) harm. An introduced species is one that is nonnative to a locality and occurs there because of human activities or their consequences, including the species’ intentional or...
Authors
Annie Simpson, Mark T. Wiltermuth, Mireya Dorado

Advanced Research Computing

Advanced Research Computing provides access to high-performance computing (HPC) resources as well as training and consultation for effective use of these powerful systems. This product outlines current HPC machines, capabilities, classes, and enabled science.
Authors
Leah Colasuonno, Rebecca D. Uribe, Janice Gordon, Jeff T. Falgout

Exposure, sensitivity, or adaptive capacity? Reviewing assessments that use only two of three elements of climate change vulnerability

As climate change accelerates, understanding which species are most vulnerable and why they are vulnerable will be vital to inform conservation action. Climate change vulnerability assessments (CCVAs) are tools to assess species' responses to climate change, detect drivers of vulnerability, and inform conservation planning. CCVAs are commonly composed of three elements: exposure...
Authors
Amanda A. Hyman, Erin R. Crone, Abigail Benson, Jason B. Dunham, Abigail Lynch, Laura Thompson, Meryl C. Mims
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