Science Topics term usage 2012-09-10

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.)

777	earthquakes
245	earthquake occurrences
164	volcanoes
49	real-time monitoring and reporting
48	maps and atlases
47	climate change
41	mineral resources
40	energy resources
33	earthquake probabilities
29	geospatial analysis
26	groundwater
25	water quality
25	invasive species
25	fires
25	surface water (non-marine)
25	oil resources
24	contamination and pollution
24	floods
22	remote sensing
21	life sciences
21	endangered species
21	earth sciences
19	avian influenza
18	droughts
18	tectonic processes
18	geology
18	biodiversity
17	human impacts
16	acid deposition
15	land use and land cover
15	tsunamis
14	map interfaces
13	surface water quality
13	animals
13	health and disease
13	earth structure
12	seismology
11	geologic maps
11	environmental health (human)
10	volcanic activity

Science Topics term usage Monday, 2012-09-10