Science Topics term usage 2011-12-29

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.)

489	earthquakes
177	earthquake occurrences
141	volcanoes
56	maps and atlases
43	real-time monitoring and reporting
39	energy resources
38	mineral resources
34	floods
28	climate change
26	geospatial analysis
24	oil resources
21	water quality
20	surface water (non-marine)
19	map interfaces
18	contamination and pollution
18	groundwater
18	avian influenza
17	droughts
16	topographic maps
15	earthquake probabilities
12	remote sensing
11	invasive species
11	tsunamis
9	surface water quality
9	geologic maps
8	volcanic activity
7	life sciences
6	topics
6	endangered species
6	mathematical modeling
6	seismology
6	marine geophysics
5	human impacts
5	mining hazards
5	earth sciences
5	fires
5	hazards
5	mineral deposit areas
4	geography
4	rocks and deposits

Science Topics term usage Thursday, 2011-12-29