Science Topics term usage 2006-01-03

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.)

242	earthquakes
98	volcanoes
58	geographic information systems (GIS)
56	earthquake occurrences
54	natural resource management
42	tectonic processes
37	earth structure
35	energy resources
33	real-time monitoring and reporting
33	maps and atlases
31	surface water (non-marine)
30	mineral resources
29	tsunamis
26	geologic history
26	streamflow
25	ground water
25	climate change
24	hazards
23	landslides
23	rocks and deposits
21	animals
20	floods
19	contamination and pollution
19	magnetic field (earth)
19	water resources
18	ocean characteristics
18	snow and ice cover
18	land surface characteristics
17	water quality
17	geologic structure
16	aerial photography
16	mining hazards
16	human impacts
15	global change
15	storms
15	oil resources
15	natural resource exploration
14	ocean processes
14	biological and physical processes
14	nonvascular plants

Science Topics term usage Tuesday, 2006-01-03