Science Topics term usage 2005-11-14

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.)

301	earthquakes
202	volcanoes
104	earthquake occurrences
100	real-time monitoring and reporting
84	geographic information systems (GIS)
76	tectonic processes
61	earth structure
60	energy resources
50	maps and atlases
48	tsunamis
32	oil resources
32	ground water
30	geologic history
29	earthquake probabilities
29	animals
27	mineral resources
27	rocks and deposits
25	floods
25	erosion
25	climate change
25	surface water (non-marine)
25	landslides
24	hydrology
24	water quality
24	human impacts
23	aerial photography
23	geologic structure
22	streamflow
21	ground-water flow
21	topography
20	remote sensing
20	storms
20	hazards
20	contamination and pollution
20	precipitation (atmospheric)
20	geochemistry
19	water resources
17	tectonophysics
17	runoff
16	cartography

Science Topics term usage Monday, 2005-11-14