Science Topics term usage 2012-08-21

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.)

394	earthquakes
125	earthquake occurrences
83	volcanoes
45	maps and atlases
43	mineral resources
43	real-time monitoring and reporting
41	climate change
40	energy resources
37	geospatial analysis
36	groundwater
30	contamination and pollution
29	droughts
28	floods
28	surface water (non-marine)
24	remote sensing
22	topographic maps
18	fires
17	water quality
16	oil resources
16	life sciences
16	environmental health (human)
14	map interfaces
14	avian influenza
13	invasive species
13	human impacts
12	geologic maps
12	earth sciences
12	tsunamis
11	microbiology
10	earthquake probabilities
10	natural gas resources
10	land use and land cover
10	seismology
10	metallic ores
9	earth structure
9	greenhouse effect
8	hydrology
8	effects of climate change
8	natural resource assessment
8	magnetic field (earth)

Science Topics term usage Tuesday, 2012-08-21