Science Topics term usage 2005-08-23

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.)

115	earthquakes
69	geographic information systems (GIS)
44	volcanoes
28	mineral resources
27	maps and atlases
25	hazards
24	earth structure
23	earthquake occurrences
21	energy resources
17	geologic structure
15	streamflow
14	animals
14	tectonic processes
13	water quality
13	human impacts
12	real-time monitoring and reporting
12	surface water (non-marine)
12	storms
12	ground water
12	aerial photography
11	river systems
10	landslides
10	geologic history
10	seismology
10	image collections
10	oil resources
10	remote sensing
10	ecological processes
10	water resources
9	marine geophysics
9	natural gas resources
9	biodiversity
9	earth sciences
9	inner core (earth)
9	core (earth)
9	floods
9	ground-water flow
8	rocks and deposits
8	earth characteristics
8	tsunamis

Science Topics term usage Tuesday, 2005-08-23