Science Topics term usage 2012-01-11

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.)

818	earthquakes
264	earthquake occurrences
197	volcanoes
82	maps and atlases
68	groundwater
62	real-time monitoring and reporting
55	climate change
45	water quality
44	geospatial analysis
42	mineral resources
41	energy resources
39	surface water (non-marine)
38	floods
35	map interfaces
31	remote sensing
31	earthquake probabilities
30	contamination and pollution
28	invasive species
27	avian influenza
26	droughts
23	environmental health (human)
22	microbiology
20	tsunamis
17	oil resources
16	topographic maps
16	animals
14	fires
14	natural gas resources
14	geologic maps
14	earth structure
13	life sciences
11	human impacts
11	topics
11	hydrology
11	land use and land cover
10	seismology
10	endangered species
9	geologic history
9	surface water quality
9	precipitation (atmospheric)

Science Topics term usage Wednesday, 2012-01-11