Science Topics term usage 2011-11-01

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.)

842	earthquakes
324	earthquake occurrences
161	volcanoes
113	maps and atlases
61	real-time monitoring and reporting
55	mineral resources
49	climate change
47	floods
46	groundwater
45	surface water (non-marine)
42	energy resources
37	geospatial analysis
36	water quality
36	map interfaces
31	contamination and pollution
25	topographic maps
23	natural gas resources
23	avian influenza
22	earthquake probabilities
22	remote sensing
21	droughts
20	human impacts
18	geologic maps
18	tsunamis
18	invasive species
17	animals
16	endangered species
13	health and disease
13	fires
13	stream discharge
12	biodiversity
12	oil resources
11	earth structure
11	tectonic processes
11	seismology
11	water supply and demand
10	metallic ores
10	volcanic activity
10	microbiology
10	life sciences

Science Topics term usage Tuesday, 2011-11-01