Science Topics term usage 2010-11-07

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.)

507	earthquakes
435	volcanoes
147	earthquake occurrences
72	maps and atlases
61	real-time monitoring and reporting
43	mineral resources
36	map interfaces
32	climate change
29	energy resources
24	groundwater
23	contamination and pollution
22	floods
20	geospatial analysis
20	environmental health (human)
20	surface water (non-marine)
19	topographic maps
19	remote sensing
17	geologic maps
16	droughts
16	water quality
16	invasive species
16	avian influenza
13	volcanic activity
10	acid deposition
10	tsunamis
10	life sciences
10	seismology
9	earthquake probabilities
9	mining hazards
8	erosion
8	tectonic processes
8	geochemistry
8	endangered species
8	fires
8	seismic methods
7	soil resources
7	oil resources
6	earth structure
5	geologic history
5	pesticide and herbicide contamination

Science Topics term usage Sunday, 2010-11-07