Science Topics term usage 2012-08-12

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.)

611	earthquakes
193	earthquake occurrences
88	volcanoes
38	real-time monitoring and reporting
32	climate change
28	maps and atlases
26	mineral resources
22	map interfaces
21	groundwater
15	droughts
15	earthquake probabilities
14	avian influenza
14	water quality
14	invasive species
14	floods
13	surface water (non-marine)
13	remote sensing
10	geospatial analysis
10	tectonic processes
9	contamination and pollution
8	land use and land cover
7	earth sciences
7	fires
6	macroinvertebrates
6	volcanic activity
6	energy resources
6	biodiversity
6	environmental health (human)
5	employment and volunteer opportunities
5	tsunamis
5	geomorphology
5	microbiology
5	hydrogeology
5	seismology
5	hazards
4	water supply and demand
4	fishery resources
4	marine biology
4	topographic maps
4	geochemistry

Science Topics term usage Sunday, 2012-08-12