Science Topics term usage 2012-08-02

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.)

368	earthquakes
131	earthquake occurrences
68	volcanoes
49	mineral resources
43	maps and atlases
42	groundwater
40	real-time monitoring and reporting
33	droughts
33	contamination and pollution
32	energy resources
30	climate change
29	geospatial analysis
28	map interfaces
21	remote sensing
21	avian influenza
21	floods
20	natural gas resources
19	erosion
17	geologic maps
16	hydrology
16	fires
15	surface water (non-marine)
15	invasive species
14	earthquake probabilities
14	microbiology
13	oil resources
13	water quality
13	topography
12	topographic maps
12	earth sciences
10	topics
10	water use
9	geologic processes
9	environmental health (human)
9	surface water quality
8	land use and land cover
8	earth structure
8	geologic history
8	volcanic activity
8	biodiversity

Science Topics term usage Thursday, 2012-08-02