Science Topics term usage 2005-07-18

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.)

118	earthquakes
72	geographic information systems (GIS)
54	volcanoes
31	energy resources
26	maps and atlases
22	surface water (non-marine)
20	animals
20	mineral resources
17	water resources
17	real-time monitoring and reporting
16	tectonic processes
15	water quality
12	tsunamis
12	earth structure
11	storms
11	water properties
10	ground water
10	geologic history
10	aerial photography
10	micropaleontology
10	magnetic field (earth)
10	contamination and pollution
10	landslides
10	geochemistry
9	coastal zones
9	remote sensing
9	rocks and deposits
8	streamflow
8	ground-water flow
7	mining hazards
7	precipitation (atmospheric)
7	cartography
7	human impacts
7	impact cratering
7	gravitational field (earth)
7	water supply and demand
6	snow and ice cover
6	geolocation measurement
6	ocean characteristics
6	floods

Science Topics term usage Monday, 2005-07-18