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Science Topics

Science Topics term usage Monday, 2005-08-01

This analysis excludes the activity of search-engine spiders, USGS users, and transactions resulting in errors.

Scripts used

1413science
248combine
52kwic

Browse terms chosen

(Table shows only the 40 most frequently chosen terms.)

121earthquakes
115volcanoes
57geographic information systems (GIS)
35tectonic processes
34earthquake occurrences
26maps and atlases
23surface water (non-marine)
21mineral resources
20real-time monitoring and reporting
18streamflow
15ground water
15magnetic field (earth)
15gravitational field (earth)
14topography
13water quality
13human impacts
12energy resources
11stream-gage measurement
10earth structure
10remote sensing
10tsunamis
10map coordinate systems
9seismology
9cartography
9geophysics
9geologic structure
8earth characteristics
8ground-water flow
8metallic ores
8hydrology
7earth sciences
7earthquake probabilities
7animals
7wildlife
7waste treatment and disposal
7mining hazards
7rocks and deposits
7volcanic activity
7health and disease
6sea-floor characteristics

KWIC index letters chosen

bar graph showing usage of each letter

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Page Last Modified: Friday, 25-Apr-2008 17:34:47 EDT