Science Topics term usage 2012-10-06

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.)

224	earthquakes
75	earthquake occurrences
54	volcanoes
24	real-time monitoring and reporting
22	maps and atlases
22	energy resources
20	remote sensing
18	geospatial analysis
17	mineral resources
17	droughts
16	climate change
13	map interfaces
10	tectonic processes
10	groundwater
9	contamination and pollution
9	water quality
9	greenhouse effect
8	surface water (non-marine)
8	cartography
8	aerial photography
7	avian influenza
7	marine biology
7	fires
7	natural resource management
7	mathematical modeling
7	microbiology
7	invasive species
6	geochemistry
6	magnetic field (earth)
6	geologic history
6	floods
6	ecology
6	earth structure
5	endangered species
5	water cycle
5	topographic maps
5	geology
5	earthquake probabilities
5	surface water quality
4	geologic structure

Science Topics term usage Saturday, 2012-10-06