Science Topics term usage 2012-08-01

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.)

312	earthquakes
117	earthquake occurrences
46	volcanoes
37	real-time monitoring and reporting
34	maps and atlases
29	climate change
26	mineral resources
24	surface water (non-marine)
23	droughts
21	groundwater
21	remote sensing
19	geospatial analysis
18	water quality
17	map interfaces
16	floods
14	energy resources
13	fires
13	invasive species
13	avian influenza
12	environmental health (human)
10	topographic maps
10	contamination and pollution
9	erosion
9	oil resources
8	microbiology
7	land use and land cover
7	hurricanes
7	acid deposition
7	seismology
7	magnetic field (earth)
6	earthquake probabilities
6	earth characteristics
6	tsunamis
6	hydrogeology
6	web map services
5	geologic history
5	zoology
5	topography
5	geologic processes
5	bathymetry

Science Topics term usage Wednesday, 2012-08-01