Science Topics term usage 2012-10-22

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.)

637	earthquakes
213	earthquake occurrences
143	volcanoes
50	maps and atlases
43	mineral resources
41	remote sensing
40	real-time monitoring and reporting
39	groundwater
33	energy resources
33	climate change
24	contamination and pollution
24	water quality
23	surface water (non-marine)
19	map interfaces
19	floods
18	droughts
18	human impacts
17	geospatial analysis
17	tectonic processes
17	invasive species
16	topographic maps
15	fires
14	earthquake probabilities
14	earth sciences
13	life sciences
13	avian influenza
13	volcanic activity
11	tsunamis
11	geochemistry
11	oil resources
10	greenhouse effect
10	microbiology
10	geologic maps
10	land use and land cover
9	geologic structure
9	seismology
9	soil resources
9	geology
9	aerial photography
9	topics

Science Topics term usage Monday, 2012-10-22