Science Topics term usage 2012-10-02

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.)

768	earthquakes
283	earthquake occurrences
105	volcanoes
68	United States
46	mineral resources
46	real-time monitoring and reporting
38	climate change
34	remote sensing
34	maps and atlases
34	energy resources
25	invasive species
25	water quality
24	surface water (non-marine)
22	contamination and pollution
22	floods
22	droughts
20	geospatial analysis
19	map interfaces
18	tectonic processes
17	geologic maps
16	earthquake probabilities
16	groundwater
15	microbiology
15	fires
15	ecology
13	endangered species
12	acid deposition
11	marine biology
11	hydrology
11	earth sciences
10	human impacts
10	seismology
10	life sciences
9	earth structure
9	zoology
9	animals
9	avian influenza
8	environmental health (human)
8	surface water quality
8	magnetic field (earth)

Science Topics term usage Tuesday, 2012-10-02