Science Topics term usage 2012-08-27

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.)

4039	earthquakes
1459	earthquake occurrences
128	volcanoes
111	real-time monitoring and reporting
89	earthquake probabilities
76	maps and atlases
64	mineral resources
60	tsunamis
50	seismology
49	climate change
47	droughts
45	groundwater
39	surface water (non-marine)
36	contamination and pollution
34	avian influenza
33	energy resources
32	geospatial analysis
28	floods
27	remote sensing
26	water quality
23	volcanic activity
22	map interfaces
21	California
20	environmental health (human)
20	fires
19	human impacts
19	invasive species
18	geologic maps
15	life sciences
14	topographic maps
13	microbiology
13	marine biology
13	endangered species
11	effects of climate change
11	land use and land cover
11	earth sciences
11	topics
11	geologic processes
10	employment and volunteer opportunities
10	hydrology

Science Topics term usage Monday, 2012-08-27