Science Topics term usage 2012-09-11

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.)

639	earthquakes
214	earthquake occurrences
167	volcanoes
53	maps and atlases
49	remote sensing
46	energy resources
42	real-time monitoring and reporting
41	contamination and pollution
41	climate change
40	groundwater
38	mineral resources
36	earth sciences
35	floods
35	surface water (non-marine)
33	geospatial analysis
32	water quality
31	environmental health (human)
31	life sciences
28	map interfaces
26	droughts
26	invasive species
24	earthquake probabilities
24	fires
20	microbiology
18	oil resources
18	avian influenza
17	tsunamis
17	human impacts
16	hydrology
15	marine biology
15	volcanic activity
15	earth structure
14	ecology
14	hydrogeology
14	seismology
13	geology
13	botany
13	geologic maps
13	acid deposition
12	animals

Science Topics term usage Tuesday, 2012-09-11