Science Topics term usage 2010-12-26

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.)

948	earthquakes
293	earthquake occurrences
84	volcanoes
47	maps and atlases
33	real-time monitoring and reporting
27	remote sensing
24	mineral resources
22	groundwater
20	climate change
18	geologic maps
17	earthquake probabilities
15	energy resources
15	seismology
15	map interfaces
14	floods
13	invasive species
13	geospatial analysis
11	topographic maps
10	droughts
10	avian influenza
10	surface water (non-marine)
8	environmental health (human)
7	contamination and pollution
7	hazards
6	volcanic activity
6	water quality
6	tectonic processes
4	topics
4	surface water quality
3	tectonophysics
3	structural geology
3	fires
3	scientific software
3	natural resource assessment
3	life sciences
3	ocean characteristics
3	oil resources
3	presentation materials
3	sediment transport
3	greenhouse effect

Science Topics term usage Sunday, 2010-12-26