Science Topics term usage 2012-10-11

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.)

1079	earthquakes
370	earthquake occurrences
114	volcanoes
67	maps and atlases
63	real-time monitoring and reporting
56	seismology
44	climate change
43	mineral resources
40	floods
39	remote sensing
32	groundwater
27	surface water (non-marine)
26	energy resources
26	geospatial analysis
25	map interfaces
25	tectonic processes
24	earthquake probabilities
23	environmental health (human)
22	earth sciences
19	contamination and pollution
19	water quality
18	invasive species
18	fires
17	tsunamis
17	greenhouse effect
17	oil resources
16	geologic maps
15	health and disease
15	droughts
14	microbiology
14	volcanology
14	avian influenza
13	volcanic activity
13	life sciences
13	seismic methods
13	natural resource management
12	topographic maps
12	human impacts
12	streams
11	geology

Science Topics term usage Thursday, 2012-10-11