Science Topics term usage 2012-06-14

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.)

935	earthquakes
341	earthquake occurrences
96	volcanoes
49	real-time monitoring and reporting
45	maps and atlases
34	mineral resources
25	groundwater
23	geospatial analysis
22	avian influenza
22	surface water (non-marine)
20	earthquake probabilities
20	floods
19	seismology
19	climate change
19	geologic maps
18	fires
17	map interfaces
16	invasive species
16	energy resources
15	droughts
15	contamination and pollution
15	remote sensing
15	water quality
13	earth sciences
13	topographic maps
11	acid deposition
11	oil resources
10	earth structure
10	environmental health (human)
9	life sciences
8	microbiology
7	biodiversity
7	hazard preparedness
7	tsunamis
7	endangered species
6	soil resources
6	streamflow
6	human impacts
6	California
5	hazards

Science Topics term usage Thursday, 2012-06-14