Science Topics term usage 2005-06-29

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.)

198	earthquakes
77	geographic information systems (GIS)
69	volcanoes
60	earthquake occurrences
35	surface water (non-marine)
35	maps and atlases
29	ground water
21	mineral resources
18	animals
17	earth structure
17	tectonic processes
16	geologic history
16	streamflow
16	energy resources
14	real-time monitoring and reporting
13	geography
13	contamination and pollution
13	ground-water flow
13	wildlife
13	water quality
12	tsunamis
12	landslides
12	geologic structure
11	rocks and deposits
11	geospatial datasets
10	hazards
10	climate change
10	remote sensing
10	map coordinate systems
9	sedimentation
9	aerial photography
9	seismology
9	glaciation
9	mine sites
9	water resources
9	stream-gage measurement
9	precipitation (atmospheric)
8	acid deposition
8	vertebrates
8	floods

Science Topics term usage Wednesday, 2005-06-29