USGS - science for a changing world

Science Topics

Science Topics term usage Saturday, 2006-09-16

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

Scripts used

898science
62kwic
37combine

Browse terms chosen

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

53volcanoes
32geographic information systems (GIS)
28earthquakes
20DNA sequencing
17earth structure
14geologic history
12real-time monitoring and reporting
12geologic structure
12streamflow
11landslides
9tectonic processes
9health and disease
8life sciences
7contamination and pollution
7hazards
7earthquake occurrences
7ground-water flow
7microbiology
7planetary bodies
7water properties
7precipitation (atmospheric)
7biodiversity
7animals
7endangered species
7vertebrates
7lakes
6plants (organisms)
6climate change
6maps and atlases
6aerial photography
6geomorphology
6human impacts
6water resources
6erosion
6nonvascular plants
5inner core (earth)
5geospatial analysis
5cartography
5oil resources
5wildlife

KWIC index letters chosen

bar graph showing usage of each letter

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