Science Topics term usage 2012-12-03

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.)

753	earthquakes
257	earthquake occurrences
133	volcanoes
44	mineral resources
44	maps and atlases
42	real-time monitoring and reporting
38	groundwater
37	climate change
33	geospatial analysis
32	energy resources
32	remote sensing
31	surface water (non-marine)
29	floods
27	contamination and pollution
27	map interfaces
26	invasive species
25	water quality
24	droughts
20	earth sciences
19	tectonic processes
18	land use and land cover
17	avian influenza
17	seismology
16	animals
15	geochemistry
13	earthquake probabilities
13	fires
13	human impacts
12	microbiology
12	topographic maps
11	water chemistry
11	ecology
11	environmental health (human)
11	health and disease
11	radiometric dating
11	geologic maps
11	tsunamis
10	hurricanes
10	greenhouse effect
9	impact cratering

Science Topics term usage Monday, 2012-12-03