Science Topics term usage 2005-10-29

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.)

108	earthquakes
54	volcanoes
42	geographic information systems (GIS)
34	earthquake occurrences
22	contamination and pollution
21	tectonic processes
21	animals
20	energy resources
19	maps and atlases
17	seismology
16	ground water
14	climate change
14	oil resources
13	mineral resources
12	floods
11	aerial photography
10	invertebrates
10	surface water (non-marine)
10	planetary bodies
10	water quality
10	hurricanes
10	earth structure
9	real-time monitoring and reporting
9	tsunamis
9	wildlife
9	topography
9	plants (organisms)
8	human impacts
8	storms
8	geologic history
8	rocks and deposits
8	hazards
8	hydrology
7	ecosystems
7	geospatial analysis
7	marine geology
7	endangered species
7	coalbed methane resources
7	health and disease
6	volcanic activity

Science Topics term usage Saturday, 2005-10-29