Science Topics term usage 2012-08-09

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.)

1027	earthquakes
344	earthquake occurrences
85	volcanoes
50	real-time monitoring and reporting
42	maps and atlases
42	mineral resources
34	earthquake probabilities
31	groundwater
31	remote sensing
30	droughts
29	energy resources
28	surface water (non-marine)
26	climate change
23	water quality
22	invasive species
22	map interfaces
21	geospatial analysis
19	floods
18	seismology
18	avian influenza
17	environmental health (human)
17	contamination and pollution
16	fires
15	geologic maps
14	natural gas resources
12	oil resources
10	topographic maps
9	microbiology
9	tectonic processes
9	topics
8	land use and land cover
8	life sciences
7	mineral deposit areas
7	earth sciences
7	geomorphology
7	volcanic activity
6	tsunamis
6	health and disease
6	groundwater flow
6	hydrogeology

Science Topics term usage Thursday, 2012-08-09