Science Topics term usage 2010-08-30

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.)

705	earthquakes
461	volcanoes
221	earthquake occurrences
97	maps and atlases
50	real-time monitoring and reporting
38	ground water
37	energy resources
33	topographic maps
31	floods
30	water quality
30	climate change
30	mineral resources
25	surface water (non-marine)
25	geospatial analysis
24	map interfaces
23	oil resources
20	contamination and pollution
19	remote sensing
19	geologic maps
16	invasive species
15	animals
14	volcanic activity
13	environmental health (human)
13	life sciences
13	earthquake probabilities
11	droughts
11	earth structure
10	avian influenza
9	tectonic processes
9	fires
9	seismology
9	surface water quality
8	soil resources
8	endangered species
7	landslides
7	aerial photography
7	ground-water quality
7	social sciences
6	mathematical modeling
6	anatomy and physiology

Science Topics term usage Monday, 2010-08-30