Science Topics term usage 2006-03-14

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.)

213	earthquakes
174	volcanoes
79	geographic information systems (GIS)
62	storms
56	tectonic processes
53	earthquake occurrences
42	earth structure
42	maps and atlases
31	ground water
30	energy resources
28	mineral resources
26	geologic history
25	climate change
24	cartography
23	sedimentation
22	animals
22	ground-water flow
21	tsunamis
21	water quality
21	erosion
19	atmospheric and climatic processes
19	hurricanes
19	sea-floor characteristics
19	earthquake probabilities
19	precipitation (atmospheric)
19	planetary bodies
19	oil resources
18	endangered species
18	surface water (non-marine)
18	real-time monitoring and reporting
18	meteorites
17	floods
17	rocks and deposits
16	water resources
16	geology
16	hazards
15	landslides
15	nonvascular plants
15	coastal zones
15	magnetic field (earth)

Science Topics term usage Tuesday, 2006-03-14