Science Topics term usage 2006-08-25

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.)

101	earthquakes
51	scientific careers
51	volcanoes
40	geographic information systems (GIS)
29	earthquake occurrences
21	mineral resources
19	earth structure
18	water supply and demand
17	energy resources
17	real-time monitoring and reporting
17	tectonic processes
16	floods
16	hazards
15	human impacts
15	erosion
15	geologic history
14	health and disease
14	water resources
14	climate change
13	rocks and deposits
13	ground-water flow
13	contamination and pollution
13	cartography
12	water quality
12	life sciences
11	acid deposition
11	precipitation (atmospheric)
11	agricultural regions
11	nonvascular plants
10	animals
10	landslides
10	maps and atlases
10	natural gas resources
10	botany
10	planetary bodies
9	global change
9	mathematical modeling
9	fires
9	tsunamis
9	hydrology

Science Topics term usage Friday, 2006-08-25