Science Topics term usage 2005-05-09

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.)

284	earthquakes
251	volcanoes
89	earthquake occurrences
86	geographic information systems (GIS)
86	maps and atlases
58	surface water (non-marine)
57	tectonic processes
51	animals
49	mineral resources
42	ground water
40	streamflow
39	real-time monitoring and reporting
39	tsunamis
37	geologic history
37	water quality
36	earth structure
35	landslides
33	floods
32	aerial photography
27	hazards
26	energy resources
25	water resources
25	geologic structure
24	global change
24	planetary bodies
23	ocean characteristics
22	cartography
22	rocks and deposits
22	human impacts
22	earthquake probabilities
22	vertebrates
22	hydrology
21	climate change
21	water supply and demand
20	ground-water flow
20	volcanic activity
20	wildlife
20	birds
19	sediment transport
19	topography

Science Topics term usage Monday, 2005-05-09