Science Topics term usage 2011-10-24

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.)

1214	earthquakes
488	earthquake occurrences
260	volcanoes
102	maps and atlases
71	real-time monitoring and reporting
65	mineral resources
53	energy resources
51	climate change
48	groundwater
44	geospatial analysis
41	floods
37	water quality
37	surface water (non-marine)
35	earthquake probabilities
33	map interfaces
30	geologic maps
29	droughts
29	remote sensing
29	contamination and pollution
27	topographic maps
27	environmental health (human)
25	avian influenza
24	invasive species
21	volcanic activity
17	seismology
16	oil resources
14	human impacts
14	fires
14	microbiology
13	natural gas resources
12	groundwater flow
12	geologic history
12	tectonic processes
11	earth structure
11	tsunamis
10	life sciences
10	soil resources
10	endangered species
9	stream discharge
9	biodiversity

Science Topics term usage Monday, 2011-10-24