USGS - science for a changing world

Science Topics

Science Topics term usage Thursday, 2012-05-17

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

Scripts used

2297science
387combine
65kwic

Browse terms chosen

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

736earthquakes
265earthquake occurrences
110volcanoes
57real-time monitoring and reporting
44maps and atlases
36mineral resources
29remote sensing
27energy resources
26surface water (non-marine)
26floods
25geospatial analysis
23droughts
23contamination and pollution
23earthquake probabilities
21water quality
21groundwater
21map interfaces
19fires
18climate change
17environmental health (human)
17avian influenza
17tsunamis
15seismology
14animals
13invasive species
13natural gas resources
12human impacts
11geologic maps
10life sciences
10volcanic activity
10acid deposition
9earth sciences
9ecological processes
9health and disease
8marine biology
8topographic maps
8microbiology
7land use and land cover
7ecology
7wildlife

KWIC index letters chosen

bar graph showing usage of each letter

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