Science Topics term usage 2010-09-26

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.)

886	earthquakes
322	earthquake occurrences
116	water quality
99	volcanoes
61	maps and atlases
45	climate change
41	seismology
39	mineral resources
34	real-time monitoring and reporting
24	floods
24	topographic maps
23	contamination and pollution
23	remote sensing
23	energy resources
22	invasive species
22	map interfaces
21	geospatial analysis
20	earthquake probabilities
19	surface water (non-marine)
18	groundwater
15	droughts
14	acid deposition
13	avian influenza
12	environmental health (human)
12	geologic maps
10	health and disease
10	fires
9	mining hazards
9	social sciences
9	earth structure
9	human impacts
7	hazards
7	ecological processes
6	animals
6	transect sampling
6	soil resources
6	volcanic eruption prediction
6	tectonic processes
6	aerial photography
5	life sciences

Science Topics term usage Sunday, 2010-09-26