Science Topics term usage 2011-02-05

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

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

634	earthquakes
183	earthquake occurrences
120	volcanoes
64	maps and atlases
44	climate change
37	mineral resources
30	real-time monitoring and reporting
23	map interfaces
21	energy resources
21	earthquake probabilities
20	geospatial analysis
18	floods
18	groundwater
18	seismology
17	topographic maps
17	planetary bodies
14	avian influenza
14	remote sensing
14	oil resources
14	geologic maps
13	invasive species
13	droughts
12	environmental health (human)
12	contamination and pollution
10	surface water (non-marine)
9	water quality
7	seismic methods
7	fires
6	tsunamis
5	life sciences
5	tectonic processes
5	hydrogeology
5	acid deposition
5	geologic processes
5	microbiology
5	volcanic activity
4	data services
4	groundwater quality
4	hazards
4	California

Science Topics term usage Saturday, 2011-02-05