Science Topics term usage 2013-01-14

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.)

490	earthquakes
166	earthquake occurrences
122	volcanoes
42	climate change
37	geospatial analysis
36	mineral resources
33	maps and atlases
31	groundwater
29	real-time monitoring and reporting
27	floods
25	biodiversity
25	energy resources
23	geologic maps
23	map interfaces
23	water quality
22	remote sensing
21	surface water (non-marine)
20	earthquake probabilities
18	microbiology
17	acid deposition
17	fires
16	land use and land cover
15	avian influenza
15	invasive species
14	droughts
14	contamination and pollution
14	earth sciences
13	tectonic processes
13	oil resources
11	tsunamis
11	natural gas resources
11	hydrology
10	endangered species
10	earth structure
10	life sciences
10	geology
9	geologic processes
9	topographic maps
9	erosion
9	seismology

Science Topics term usage Monday, 2013-01-14