Science Topics term usage 2011-08-24

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.)

10566	earthquakes
4433	earthquake occurrences
423	volcanoes
350	real-time monitoring and reporting
307	earthquake probabilities
245	maps and atlases
139	seismology
127	map interfaces
109	climate change
103	droughts
101	mineral resources
88	geospatial analysis
77	energy resources
74	avian influenza
71	floods
61	groundwater
59	surface water (non-marine)
55	invasive species
54	remote sensing
49	tectonic processes
45	topographic maps
39	contamination and pollution
39	water quality
37	geologic maps
31	tsunamis
30	California
30	fires
28	volcanic activity
28	natural gas resources
27	environmental health (human)
23	microbiology
21	hurricanes
21	hazards
20	San Mateo
19	oil resources
18	topics
14	animals
13	tectonophysics
13	geologic processes
13	seismic methods

Science Topics term usage Wednesday, 2011-08-24