Science Topics term usage 2010-10-14

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.)

920	earthquakes
315	earthquake occurrences
182	volcanoes
98	maps and atlases
80	real-time monitoring and reporting
59	climate change
56	mineral resources
43	map interfaces
42	groundwater
37	energy resources
33	surface water (non-marine)
32	invasive species
31	geospatial analysis
29	seismology
29	water quality
29	contamination and pollution
29	remote sensing
27	floods
27	topographic maps
25	geologic maps
23	droughts
22	earthquake probabilities
20	acid deposition
16	avian influenza
14	human impacts
14	animals
14	environmental health (human)
13	mining hazards
13	tectonic processes
12	endangered species
11	erosion
10	volcanic activity
10	fires
9	topics
9	health and disease
8	microbiology
8	land use and land cover
8	landslides
8	life sciences
8	stream discharge

Science Topics term usage Thursday, 2010-10-14