Science Topics term usage 2012-11-29

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.)

543	earthquakes
159	volcanoes
152	earthquake occurrences
51	mineral resources
45	maps and atlases
42	real-time monitoring and reporting
42	climate change
41	groundwater
31	geospatial analysis
26	remote sensing
23	earthquake probabilities
22	droughts
22	map interfaces
21	tectonic processes
20	invasive species
20	floods
19	energy resources
19	water quality
19	erosion
18	surface water (non-marine)
16	topographic maps
16	microbiology
15	avian influenza
14	contamination and pollution
14	fires
14	ecology
13	earth sciences
13	life sciences
13	animals
12	seismology
11	acid deposition
11	volcanic activity
10	geologic maps
10	earth structure
10	human impacts
9	tsunamis
9	land use and land cover
9	natural resources
8	environmental health (human)
7	population and community ecology

Science Topics term usage Thursday, 2012-11-29