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Official site of the USGS.
http://www.usgs.gov/
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science
geology
maps
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geography
government
usgs
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environment
gis
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Interactive map that allows users to monitor global earthquakes in near real-time, visit seismic stations around the world, and search the web for earthquake or region-related information.
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earthquake
science
maps
seismic
earthquakes
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geology
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geodata.gov is a web-based portal for one-stop access to maps, data and other geospatial services that will simplify the ability of all levels of government and ...
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gis
maps
data
geography
government
geodata
reference
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Learn about the latest discoveries and current research in all fields of science. See news articles, video, and images covering breakthroughs in biology, the earth sciences, astronomy, physics, and computer science.
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science
news
technology
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magazine
daily
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education
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Focuses on 18th and 19th century North and South American cartographic materials. Includes maps, atlases, globes, school geographies, and maritime charts.
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maps
history
cartography
reference
geography
map
gis
art
archive
mapping
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No information avaiable
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geology
maps
paleogeography
geography
gis
science
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Searchable directory of scientific information. Provides access to web listings and articles from journal sources.
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science
search
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searchengine
database
education
tools
academic
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No information avaiable
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geography
science
earth
gravity
ocean
gis
simulation
maps
geology
water
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Contains physical and political maps, plus facts and statistics on the countries of the world.
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maps
geography
atlas
reference
world
countries
travel
research
education
map
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Automated collection of research articles on physics, mathematics, nonlinear sciences, computer science, and quantitative biology. Hosted by Cornell University, Ithaca.
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science
research
papers
physics
reference
library
mathematics
math
archive
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Institutional Strategy: NIH. Institutional Strategy: NSF. Institutional Strategy: DOE ... US Vulnerabilities in Science. UCSD Distinctive Competencies. Stem ...
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science
visualization
maps
map
information
reference
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