Science Topics term usage 2010-09-08

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.)

669	earthquakes
211	volcanoes
208	earthquake occurrences
90	maps and atlases
79	real-time monitoring and reporting
61	floods
48	mineral resources
46	climate change
45	ground water
35	invasive species
34	surface water (non-marine)
29	fires
27	topographic maps
26	energy resources
24	droughts
23	environmental health (human)
23	life sciences
23	earthquake probabilities
22	map interfaces
21	tectonic processes
21	water quality
20	geospatial analysis
20	remote sensing
20	avian influenza
16	contamination and pollution
14	animals
13	geologic maps
13	acid deposition
12	earth structure
12	health and disease
11	oil resources
10	geochemistry
10	land use and land cover
10	wildlife
10	seismology
10	anatomy and physiology
10	volcanic activity
10	endangered species
9	marine biology
8	erosion

Science Topics term usage Wednesday, 2010-09-08