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The Geographic Information Office (GIO) benefits the U.S. Geological Survey (USGS) by providing access to and delivery of USGS information and services, safety and security of USGS data and information, support for USGS science, and coordination of partnerships through Federal interagency data committees....

Purple loosestrife (Lythrum salicaria) is a perennial plant native to Eurasia where it grows along streams, rivers, and wet seepage areas (fig. 1). Seeds were inadvertently brought to North American territories in the ballast water of ships. Purple loosestrife was also intentionally planted throughout North America for its ornamental flowers...

The Information Resources Management (IRM) Team, in the Geographic Information Office (GIO) of the U.S. Geological Survey (USGS), manages compliance with information mandates defined by Public Law, the Office of Management and Budget (OMB) (specifically Circular A- 130), the National Archives and Records Administration, the Department of the Interior (DOl), and other official sources. The team uses...

The Science Information Office (SIO) helps promote collaboration between the Bureau's science and information activities through oversight of the U.S. Geological Survey (USGS) Enterprise Information Program and a focus on efforts for Enterprise Geographic Information Systems (GIS), USGS Information Strategy, and Information Technology (IT) Capital Planning....

The Geographic Information Office, Information Technology Office (ITO), operating under the Chief Technology Officer, directs the management of U.S. Geological Survey (USGS) information technology (IT) networks and systems supporting the telecommunications, computing, software applications management, and information technology security. The ITO supports IT activities across the nation and works closely with the Department of the Interior's (DOI),...

The Geographic Information Office (GIO) is the principal information office for U.S. Geological Survey (USGS), focused on: Information Policy and Services, Information Technology, Science Information, Information Security, and the Federal Geographic Data Committee/Geospatial One Stop....

The St. Croix River contains a diverse and abundant group of freshwater mussels. The St. Croix is one of the few rivers in the Midwest not substantially affected by the invasion of the exotic zebra mussel, which encrusts and kills native freshwater mussels. Increased concentrations of ammonia in river sediments,...

Introduction In the past two decades, scientists around the world have increasingly noted losses of amphibian populations. Many of these declines have occurred in protected areas like national parks, where the causes mostly remain mysterious. However, in multipleuse landscapes, resource managers frequently face more obvious conservation problems and must make decisions...

Plants may offer our best hope of removing greenhouse gases (gases that contribute to global warming) emitted to the atmosphere from the burning of fossil fuels. At the same time, global warming could change environments so that natural plant communities will either need to shift into cooler climate zones, or...

The surface-water resources of Hawaii have significant cultural, aesthetic, ecologic, and economic importance. In Hawaii, surface-water resources are developed for both offstream uses (for example, drinking water, agriculture, and industrial uses) and instream uses (for example, maintenance of habitat and ecosystems, recreational activities, aesthetic values, maintenance of water quality, conveyance...

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