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The Forest and Rangeland Ecosystem Science Center 's mission is to provide scientific understanding and the technology needed to support sound management and conservation of our nation's natural resources, with emphasis on western ecosystems. The scientists from FRESC capitalize on their diverse expertise to answer critically important scientific questions shaped by the equally diverse environments of the western United States. FRESC scientists collaborate with each other and with partners to provide rigorous, objective, and timely information and guidance for the management and conservation of biological systems in the West and worldwide. Research activities are concentrated in Washington, Oregon, Idaho, Nevada,...
In response to indications of worldwide declines in amphibian populations, the President and Congress directed Interior Department agencies to initiate a national program of amphibian monitoring, research, and conservation. There is an urgent need to determine the scope and severity of the problem and to investigate causes. The U.S. Geological Survey is uniquely qualified to coordinate and lead a cooperative national effort because its scientists have been in the forefront of studying amphibian populations and life history traits, measuring and monitoring environmental characteristics, and conducting research into potential causes of decline. As a result, the Agency formed the National Amphibian Research and Monitoring...
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Ecoregions denote areas of general similarity in ecosystems and in the type, quality, and quantity of environmental resources. They are designed to serve as a spatial framework for the research, assessment, management, and monitoring of ecosystems and ecosystem components. These general purpose regions are critical for structuring and implementing ecosystem management strategies across federal agencies, state agencies, and nongovernment organizations that are responsible for different types of resources within the same geographical areas. The approach used to compile this map is based on the premise that ecological regions can be identified through the analysis of patterns of biotic and abiotic phenomena, including...
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The Minute 319/323 ScienceBase community exists to share data regarding the 2014 pulse flow experiment in the Colorado River delta. Some content, such as provisional data, is not publicly available. Please contact Jeff Kennedy (jkennedy@usgs.gov) for access.
Our goal for creating this digital reference collection is to provide regional aquatic biology labs with a graphic tool to aid in the identification and verification of aquatic macroinvertebrates. Most aquatic labs possess a collection of ‘reference’ specimens so that technicians/ taxonomists may compare and confirm specimens collected from a sample with expertly identified and verified type specimens of a particular taxa type. Unfortunately, specimens in these collections are often delicate and subject to damage, eventually rendering them unusable for verification purposes. Because of the unstable nature of individual type specimens, the Aquatic Experimental Lab at the Fort Collins Science Center has developed...
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This community catalog serves, in part, to document data and analyses used in our mission to provide reliable, impartial scientific information to describe and understand the Earth; minimize loss of life and property from natural disasters; manage water, biological, energy, and mineral resources; and enhance and protect our quality of life. Data collection and interpretive studies are carried out by the New Jersey Water Science Center to support statewide water-resource infrastructure and management needs and are part of the USGS science strategy to address the water-resource priorities of the Nation and global trends in: Ecosystem status and change Climate variability and change Energy and mineral management...
As one of the cornerstones of the U.S. Geological Survey's (USGS) National Geospatial Program, The National Map is a collaborative effort among the USGS and other Federal, State, and local partners to improve and deliver topographic information for the Nation. It has many uses ranging from recreation to scientific analysis to emergency response. The National Map is easily accessible for display on the Web, as products and services, and as downloadable data. The geographic information available from The National Map includes orthoimagery (aerial photographs), elevation, geographic names, hydrography, boundaries, transportation, structures, and land cover.
Tags: 1 arc-second DEM, 1 meter DEM, 1-degree DEM, 1/3 arc-second DEM, 1/9 arc-second DEM, All tags...
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This is the USGS California Water Science Center's Catalog and Repository space. This space primarily supports CAWSC science projects by providing a place to organize and publicly release data which cannot fit within the USGS's National Water Information System. The CAWSC mission is to collect, analyze and disseminate impartial hydrologic data and information needed to wisely manage water resources for the people of the United States and the State of California. CAWSC Web site: http://ca.water.usgs.gov/
The Cooperative Fish and Wildlife Research Unit program was established in 1935 to enhance graduate education in fisheries and wildlife sciences and to facilitate research between natural resource agencies and universities on topics of mutual concern. Today, there are 40 Cooperative Research Units in 38 states. Each unit is a partnership among the U.S. Geological Survey, State natural resource agency(s), host university(s), and the Wildlife Management Institute. Staffed by U.S. Geological Survey research scientists, Cooperative Fish and Wildlife Research Units conduct research on renewable natural resource questions, direct the education of graduate students, provide technical assistance and consultation on natural...


    map background search result map search result map The National Map Minute 319/323 USGS New Jersey Water Science Center  Southwest Energy Development and Drought USGS California Water Science Center North American Aquatic Macroinvertebrate Digital Reference Collection USGS New Jersey Water Science Center  Minute 319/323 Southwest Energy Development and Drought USGS California Water Science Center North American Aquatic Macroinvertebrate Digital Reference Collection