USGS - science for a changing world

Science Topics

Science Topics term usage Tuesday, 2012-05-08

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

Scripts used

1827science
290combine
61kwic

Browse terms chosen

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

425earthquakes
128earthquake occurrences
122volcanoes
48real-time monitoring and reporting
34climate change
32mineral resources
30maps and atlases
29groundwater
26surface water (non-marine)
26geospatial analysis
26water quality
19invasive species
18floods
18remote sensing
18energy resources
18droughts
17human impacts
16map interfaces
15contamination and pollution
13land use and land cover
13oil resources
12life sciences
10acid deposition
10earthquake probabilities
10fires
9avian influenza
8soil resources
8health and disease
8ecology
8tectonic processes
8endangered species
8surface water quality
7earth sciences
7unconsolidated deposits
7seismology
7environmental health (human)
6tsunamis
6transect sampling
6hydrogeology
6topographic maps

KWIC index letters chosen

bar graph showing usage of each letter

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