Science Topics term usage 2006-02-02

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.)

262	earthquakes
179	volcanoes
69	geographic information systems (GIS)
56	floods
54	energy resources
53	surface water (non-marine)
51	earthquake occurrences
37	rocks and deposits
35	tectonic processes
33	mineral resources
32	real-time monitoring and reporting
28	maps and atlases
27	climate change
27	contamination and pollution
25	water quality
23	storms
23	health and disease
23	geologic history
22	water resources
22	earth structure
22	geologic processes
22	landslides
22	volcanology
21	animals
20	streamflow
19	tsunamis
19	volcanic activity
18	human impacts
18	ground water
18	ocean characteristics
17	geologic structure
17	seismology
17	acid deposition
16	remote sensing
16	coastal zones
16	outer core (earth)
16	meteorites
15	fires
15	earthquake probabilities
14	global change

Science Topics term usage Thursday, 2006-02-02