Science Topics term usage 2012-01-24

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.)

1405	earthquakes
454	earthquake occurrences
195	volcanoes
107	maps and atlases
96	earthquake probabilities
81	real-time monitoring and reporting
79	mineral resources
62	climate change
55	geospatial analysis
50	energy resources
49	floods
49	groundwater
45	map interfaces
41	surface water (non-marine)
41	remote sensing
37	avian influenza
37	contamination and pollution
35	seismology
34	droughts
33	water quality
31	invasive species
27	topographic maps
24	environmental health (human)
23	oil resources
22	tsunamis
21	health and disease
21	fires
20	microbiology
20	human impacts
17	tectonic processes
16	life sciences
16	geologic maps
14	volcanic activity
13	rocks and deposits
12	animals
12	natural gas resources
11	hydrogeology
11	land use and land cover
10	hydrology
10	topics

Science Topics term usage Tuesday, 2012-01-24