Science Topics term usage 2005-09-04

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.)

65	earthquakes
31	geographic information systems (GIS)
23	volcanoes
22	earthquake occurrences
16	aerial photography
16	maps and atlases
13	tsunamis
13	animals
13	floods
12	earth structure
12	rocks and deposits
12	geologic history
10	tectonic processes
10	human impacts
10	contamination and pollution
9	hazards
9	energy resources
9	real-time monitoring and reporting
9	water quality
8	earthquake probabilities
8	erosion
8	precipitation (atmospheric)
8	sea-floor characteristics
8	topography
7	mineral resources
7	geologic structure
7	aquatic biology
7	geography
7	storms
7	wildlife
7	birds
7	aquatic ecosystems
6	landslides
6	ecosystem functions
6	vertebrates
6	atmospheric and climatic processes
6	water use
6	climate change
6	hurricanes
6	acid deposition

Science Topics term usage Sunday, 2005-09-04