Science Topics term usage 2008-10-29

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.)

1130	earthquakes
529	earthquake occurrences
149	maps and atlases
148	volcanoes
76	USGS map servers
73	real-time monitoring and reporting
70	climate change
70	mineral resources
60	water quality
57	energy resources
57	floods
57	contamination and pollution
48	remote sensing
43	ground water
41	avian influenza
39	droughts
32	geospatial analysis
30	surface water (non-marine)
29	fires
26	earthquake probabilities
24	environmental health (human)
23	seismology
21	acid deposition
19	earth structure
18	invasive species
17	tectonic processes
17	human impacts
16	endangered species
16	animals
16	global warming
15	geography
14	volcanic activity
12	USGS maps on demand
12	oil resources
11	tsunamis
11	stream discharge
11	river systems
10	ground-water flow
10	pesticide and herbicide contamination
10	coal resources

Science Topics term usage Wednesday, 2008-10-29