Science Topics term usage 2013-01-19

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.)

278	earthquakes
92	earthquake occurrences
50	volcanoes
40	climate change
34	geologic processes
25	maps and atlases
24	real-time monitoring and reporting
23	mineral resources
19	map interfaces
18	tectonic processes
15	contamination and pollution
15	groundwater
14	geospatial analysis
14	remote sensing
14	avian influenza
12	floods
12	surface water (non-marine)
11	bryozoans and brachiopods
11	geologic history
10	life sciences
10	droughts
10	energy resources
9	human impacts
9	science centers
9	microbiology
8	geologic maps
8	invasive species
8	employment and volunteer opportunities
8	aquatic ecosystems
7	topographic maps
7	earth sciences
7	earthquake probabilities
7	multispectral imaging
7	environmental health (human)
6	water quality
6	mantle (earth)
6	fires
6	biodiversity
6	natural gas resources
6	magnetic field (earth)

Science Topics term usage Saturday, 2013-01-19